Dear Shareholder,

We present the Semi-Annual Report, which covers the activities of abrdn Asia-Pacific Income Fund, Inc. (the “Fund”), for the six-month period ended April 30, 2026. The Fund’s principal investment objective is to seek current income. The Fund may also achieve incidental capital appreciation.

Total Investment Return¹

For the six-month period ended April 30, 2026, the total return to shareholders of the Fund based on the net asset value (“NAV”) and market price of the Fund, respectively, compared to the Fund’s benchmark,  is as follows:

NAV2,3	0.86%
Market Price2	3.40%
Blended Benchmark4	1.14%

For more information about Fund performance, please visit the Fund on the web at www.aberdeenfax.com. Here, you can view quarterly commentary on the Fund's performance, monthly fact sheets, distribution and performance information, and other Fund literature.

NAV, Market Price and Premium(+)/Discount(-)

The below table represents a comparison between the current six-month period end and the prior fiscal year end of the Fund's market price to NAV and associated Premium(+) and Discount(-).

	NAV	Closing Market Price	Premium(+)/ Discount(-)
4/30/2026	$15.70	$15.02	-4.33%
10/31/2025	$16.60	$15.49	-6.69%

During the six-month period ended April 30, 2026, the Fund’s NAV was within a range of $15.30 to $16.77 and the Fund’s market price traded within a range of $14.23 to $16.36. During the six-month period ended April 30, 2026, the Fund’s shares traded within a range of a premium(+)/discount(-) of -8.22% to -2.27%.

On September 9, 2024, the Fund effected a 1-for-6 reverse stock split. The effect of this reverse stock split was to reduce the number of shares outstanding in the Fund, while maintaining the Fund's and each stockholder's aggregate net asset value. All historical per share information has been retroactively adjusted to reflect this reverse stock split.

Reorganization

On May 18, 2026, the Fund announced that it had successfully completed the reorganization of abrdn Global Income Fund, Inc. (“FCO”) into FAX after the close of regular business on May 15, 2026 ("Reorganization"). In the Reorganization, common stockholders of FCO received an amount of FAX common stock with a net asset value equal to the aggregate net asset value of their holdings of FCO common stock, as determined at the close of regular business on May 15, 2026. As a result, common stockholders of FCO received 0.176821 of newly-issued FAX common stock for every 1 share of FCO common stock that they had previously held. Any applicable fractional shares were paid as cash-in-lieu to the applicable holder. The Reorganization was structured as a tax-free transaction.

Managed Distribution Policy

The Fund's distributions to common shareholders and the annualized distribution rates based on market price and NAV, respectively, for the six-month period ended April 30, 2026, and the fiscal years ended October 31, 2025 and October 31, 2024 are shown in the table below:

	Distribution per share to common shareholders	Market Price	Annualized distribution rate based on market price	NAV	Annualized distribution rate based on NAV
4/30/2026	$0.99	$15.02	13.2%	$15.70	12.6%
10/31/2025	$1.98	$15.49	12.8%	$16.60	11.9%
10/31/2024	$1.98	$16.40	12.1%	$17.70	11.2%

Since all distributions are paid after deducting applicable withholding taxes, the effective distribution rate may be higher for those U.S. investors who are able to claim a tax credit.

On May 11, 2026 and June 9, 2026, the Fund announced that it will pay on May 29, 2026 and June 30, 2026, respectively, a distribution of U.S. $0.1650 per share to all shareholders of record as of May 21, 2026 and June 23, 2026, respectively.

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1

Past performance is no guarantee of future results. Investment returns and principal value will fluctuate and shares, when sold, may be worth more or less than original cost. Current performance may be lower or higher than the performance quoted. Net asset value return data includes investment management fees, custodial charges and administrative fees (such as Director and legal fees) and assumes the reinvestment of all distributions.

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2	Assuming the reinvestment of dividends and distributions.

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3	The Fund’s total return is based on the reported NAV for each financial reporting period end and may differ from what is reported on the Financial Highlights due to financial statement rounding or adjustments.

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4	Blended Benchmark as defined in Total Investment Return section on Page 5.

The Fund’s policy is to provide investors with a stable monthly distribution out of current income, supplemented by realized capital gains and, to the extent necessary, paid-in capital, which is a non-taxable return of capital. This policy is subject to an annual review as well as regular review at the Fund's Board of Directors (the "Board") quarterly meetings, unless market conditions require an earlier evaluation.

Portfolio Allocation

As of April 30, 2026, the Fund held 74.8% of its total investments in Asian debt securities, 6.0% in Latin America debt securities, 5.8% in Supranational (Offshore Indian denominated securities) debt securities, 4.3% in Australian debt securities and 9.1% in other debt securities and cash.

The Fund's currency exposure as of April 30, 2026 was 46.9% in U.S. Dollar, 30.8% in various Asian currencies, and 22.3% in other currencies.

Credit Quality

As of April 30, 2026, 30.1% of the Fund’s total investments were invested in securities where either the issue or the issuer was rated A or better by S&P Global Ratings (“S&P”)^*, Moody’s Investors Services, Inc. (“Moody’s”)^** or Fitch Ratings, Inc. (“Fitch”).^***

Fund’s Leverage

The table below summarizes certain key terms of the Fund’s current leverage:

Amount ($ in millions)		Maturity
364-day Revolving Credit Facility	$66	July 30, 2026
5-Year Series B Mandatory Redeemable Preferred Shares	$100	October 3, 2029
15-Year Series C Senior Secured Notes	$50	February 8, 2032
15-Year Series D Senior Secured Notes	$100	August 10, 2032
15-Year Series E Senior Secured Notes	$100	June 19, 2034

As of April 30, 2026, the combined $250 million 15-Year Series C, D and E Senior Secured Notes are rated AAA by Kroll.

A more detailed description of the Fund’s leverage can be found in the Notes to Financial Statements.

Unclaimed Share Accounts

Please be advised that abandoned or unclaimed property laws for certain states require financial organizations to transfer (escheat) unclaimed property (including Fund shares) to the state. Each state has its own definition of unclaimed property, and Fund shares could be considered “unclaimed property” due to account inactivity (e.g., no owner-generated activity for a certain period), returned mail (e.g., when mail sent to a shareholder  is returned to the Fund's transfer agent as undeliverable), or a combination of both. If your Fund shares are categorized as unclaimed, your financial advisor or the Fund's transfer agent will follow the applicable state’s statutory requirements to contact you, but if unsuccessful, laws may require that the shares be escheated to the appropriate state. If this happens, you will have to contact the state to recover your property, which may involve time and expense. For more information on unclaimed property and how to maintain an active account, please contact your financial adviser or the Fund's transfer agent.

Open Market Repurchase Program

The Board has approved an open market repurchase and discount management policy (the “Program”). The Program allows the Fund to purchase, in the open market, its outstanding shares of common stock, with the amount and timing of any repurchase determined at the discretion of the Fund's Investment Manager. Such purchases may be made opportunistically at certain discounts to NAV per share in the reasonable judgment of management based on historical discount levels and current market conditions. If shares are repurchased, the Fund reports repurchase activity on its website on a monthly basis. For the six-month period ended April 30, 2026, the Fund did not repurchase any shares through the Program.

On a quarterly basis, the Board will receive information on any transactions made pursuant to this policy during the prior quarter. Under the terms of the Program, the Fund is permitted to repurchase during each 12-month period ended October 31 up to 10% of its outstanding shares of common stock outstanding as of October 31 of the prior year.

Portfolio Holdings Disclosure

The Fund's complete schedule of portfolio holdings for the second and fourth quarters of each fiscal year are included in the Fund's semi-annual and annual reports to shareholders. The Fund files its complete schedule of portfolio holdings with the Securities and Exchange Commission (the “SEC”) for the first and third quarters of

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*

S&P’s ratings are expressed as letter grades that range from ‘AAA’ to ‘D’ to communicate the agency’s opinion of relative level of credit risk.Ratings from ‘AA’ to ‘CCC’ may be modified by the addition of a plus (+) or minus (-) sign to show relative standing within the major ratingcategories. The investment grade category is a rating from ‘AAA’ to ‘BBB-’.

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**

Moody’s is an independent, unaffiliated research company that rates fixed income securities. Moody’s assigns ratings on the basis of risk andthe borrower’s ability to make interest payments.Typically, securities are assigned a rating from‘Aaa’ to ‘C’, with ‘Aaa’ being the highest qualityand ‘C’ the lowest quality.

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***	Fitch is an international credit rating agency. Fitch ratings range from AAA (reliable and stable) to D (high risk).

The amounts borrowed under the Revolving Loan Facility, the Term Loan Facility and the Notes and other funds obtained through various forms of leverage, including the Series B MRPS, may be invested to return higher rates than the rates pursuant to which interest or dividends are paid under such forms of leverage. However, the cost of leverage could exceed the income earned by the Fund on the proceeds of such leverage. To the extent that the Fund is unable to invest the proceeds from the use of leverage in assets which pay interest at a rate which exceeds the rate paid on the leverage, the yield on the Fund's common stock will decrease. In addition, in the event of a general market decline in the value of assets in which the Fund invests, the effect of that decline will be magnified in the Fund because of the additional assets purchased with the proceeds of the leverage.

The Fund obtained leverage via bank borrowing and other forms of leverage during the reporting period. On July 31, 2024, the Fund entered into a 364-day $100 million revolving credit loan facility with a syndicate led by The Bank of Nova Scotia (the “Revolving Loan Facility”). On October 3, 2024, the Fund issued a private offering of 4 million shares of Series B Mandatory Redeemable Preferred Shares due October 4, 2029 (the “Series B MRPS”). The Series B MRPS have a liquidation value of $100 million and are rated “AA-” by Kroll.

As of April 30, 2026, the Fund had $250,000,000 in aggregate principal amount of senior secured notes rated `AAA’ by Kroll Ratings outstanding ($50,000,000 in 3.87% Series C Senior Secured Notes due February 8, 2032, $100,000,000 in 3.70% Series D Senior Secured Notes due August 10, 2032 and $100,000,000 in 3.73% Series E Senior Secured Notes due June 19, 2034) (collectively, the “Notes”).

The Fund’s leveraged capital structure creates special risks not associated with unleveraged funds having similar investment objectives and policies. The funds borrowed pursuant to the Revolving Credit Facility and the Notes may constitute a substantial lien and burden by reason of their prior claim against the income of the Fund and against the net assets of the Fund in liquidation. The Fund is limited in its ability to declare dividends or other distributions under the terms of the various forms of leverage. In the event of an event of default under the Revolving Credit Facility, the lenders have the right to cause a liquidation of the collateral (i.e., sell portfolio securities and other assets of the Fund) and, if any such default is not cured, the lenders may be able to control the liquidation as well. If an event of default occurs under the Note Purchase Agreement, the holders of the Notes have the right to cause a liquidation of the collateral (i.e., cause the sale of portfolio securities and other assets of the Fund). A

liquidation of the Fund’s collateral assets in an event of default, or a voluntary paydown of the Revolving Credit Facility, Series B MRPS or the Notes in order to avoid an event of default, would typically involve administrative expenses and sometimes penalties. Additionally, such liquidations often involve selling off of portions of the Fund’s assets at inopportune times which can result in losses when markets are unfavorable.

The Revolving Credit Facility Agreement,  and the Note Purchase Agreement, includes usual and customary covenants for the applicable type of transaction. These covenants impose on the Fund asset coverage requirements, Fund composition requirements and limits on certain investments, such as illiquid investments, which are more stringent than those imposed on the Fund by the 1940 Act. The covenants or guidelines could impede the Fund’s investment manager or sub-adviser from fully managing the Fund’s portfolio in accordance with the Fund’s investment objective and policies. Furthermore, non-compliance with such covenants or the occurrence of other events could lead to the cancellation of any and/or all of the forms of leverage. As of April 30, 2026, the Fund was in compliance with all covenants under the agreements relating to the various forms of leverage. Under the Fund's loan facilities, the Fund is charged interest on amounts borrowed at a variable rate, which may be based on a reference rate such as the Secured Overnight Financing Rate (“SOFR”), plus a spread. Additionally, the Fund may invest in certain debt securities, derivatives or other financial instruments that utilize SOFR as a “benchmark” or “reference rate” for various interest rate calculations.

Interest Rate Swaps

As of April 30, 2026, the Fund held interest rate swap agreements with an aggregate notional amount of $66,000,000, which represented 100% of the Fund’s Revolving Credit Facility balance outstanding. Under the terms of the agreements currently in effect, the Fund receives a floating rate of interest and pays fixed rates of interest for the terms and based upon the notional amounts set forth below.

Remaining Term as of April 30, 2026	Receive/(Pay) Floating Rate	Amount (in $ thousands)	Fixed Rate Payable (%)
39 months	Receive	$31,000.0	3.40%
70 months	Receive	$20,000.0	3.40%
82 months	Receive	$25,000.0	3.38%
70 months	Pay	$10,000.0	3.40%

 

4	abrdn Asia-Pacific Income Fund, Inc.

	Principal Amount		Value
GOVERNMENT BONDS—75.5%
BRAZIL—4.2%
Brazil Notas do Tesouro Nacional
10.00%, 01/01/2029	BRL	73,000,000	$ 13,626,596
10.00%, 01/01/2033		30,000,000	5,109,430
10.00%, 01/01/2035		50,000,000	8,262,652
Total Brazil			26,998,678
CHINA—6.8%
China Government Bonds
1.46%, 05/25/2028	CNY	14,000,000	2,058,112
1.63%, 10/25/2030		65,000,000	9,574,077
1.67%, 05/25/2035		175,500,000	25,537,968
1.88%, 04/25/2055		50,500,000	6,798,913
Total China			43,969,070
DOMINICAN REPUBLIC—0.7%
Dominican Republic International Bonds, 13.63%, 02/03/2033(a)(b)	DOP	219,950,000	4,412,864
HONG KONG—3.7%
Airport Authority
4.88%, 01/12/2033(a)(b)	$	1,350,000	1,383,219
5.13%, 01/15/2035(a)(b)		2,131,000	2,228,382
Hong Kong Government Infrastructure Bonds Programme
2.76%, 04/25/2028	HKD	48,000,000	6,148,098
1.97%, 05/15/2030	CNY	52,700,000	7,802,318
3.17%, 07/24/2035	HKD	50,000,000	6,454,773
Total Hong Kong			24,016,790
INDIA—0.8%
Export-Import Bank of India
5.50%, 01/18/2033(a)	$	2,500,000	2,567,564
5.75%, 01/12/2056(a)		2,500,000	2,495,572
India Government Bonds, 7.40%, 09/19/2062	INR	46,520,000	465,963
Total India			5,529,099
INDONESIA—12.4%
Indonesia Government International Bonds
2.45%, 03/04/2029	CNY	43,000,000	6,286,165
2.50%, 10/31/2030		23,500,000	3,416,632
8.50%, 10/12/2035(a)	$	12,880,000	15,943,217
7.75%, 01/17/2038(a)		6,000,000	7,227,646
Indonesia Treasury Bonds
9.00%, 03/15/2029	IDR	160,000,000,000	9,808,027
8.25%, 05/15/2029		200,000,000,000	12,051,791
8.75%, 05/15/2031		235,000,000,000	14,752,733
9.50%, 07/15/2031		16,000,000,000	1,032,985
7.00%, 02/15/2033		125,000,000,000	7,264,179
8.38%, 04/15/2039		38,500,000,000	2,487,943
Total Indonesia			80,271,318
KAZAKHSTAN—0.4%
Development Bank of Kazakhstan JSC, 16.95%, 05/08/2029(a)	KZT	1,125,500,000	2,426,475
KYRGYZSTAN—0.4%
Kyrgyz Republic International Bonds, 7.75%, 06/03/2030(a)	$	2,760,000	2,817,071

	Principal Amount		Value
LAOS—0.4%
Laos Government International Bonds, 11.25%, 11/12/2030(a)(c)	$	2,300,000	$ 2,420,750
MALAYSIA—13.5%
Malaysia Government Bonds
3.90%, 11/16/2027	MYR	5,000,000	1,275,077
3.52%, 04/20/2028		20,000,000	5,066,723
3.73%, 06/15/2028		5,000,000	1,272,577
3.89%, 08/15/2029		20,000,000	5,136,883
3.58%, 07/15/2032		60,000,000	15,204,935
3.84%, 04/15/2033		20,000,000	5,137,933
4.64%, 11/07/2033		30,000,000	8,094,326
3.83%, 07/05/2034		17,000,000	4,361,432
4.25%, 05/31/2035		20,000,000	5,299,335
4.76%, 04/07/2037		10,000,000	2,749,247
4.70%, 10/15/2042		6,500,000	1,784,630
4.18%, 05/16/2044		7,000,000	1,812,918
4.07%, 06/15/2050		9,800,000	2,481,870
Malaysia Government Investment Issue
3.60%, 07/31/2028		50,000,000	12,699,426
3.64%, 08/30/2030		50,000,000	12,743,171
3.97%, 07/16/2040		10,000,000	2,546,780
Total Malaysia			87,667,263
MEXICO—4.2%
Mexico Bonos, 8.50%, 05/31/2029	MXN	469,000,000	26,990,623
MONGOLIA—0.6%
Development Bank of Mongolia LLC, 8.50%, 07/03/2028(a)	$	3,800,000	3,916,311
PAKISTAN—4.5%
Pakistan Government International Bonds, 6.88%, 12/05/2027(a)		1,500,000	1,505,544
Pakistan Investment Bonds
14.00%, 02/15/2027	PKR	5,200,000,000	18,878,761
14.00%, 09/20/2027		2,400,000,000	8,768,911
Total Pakistan			29,153,216
PHILIPPINES—8.4%
Philippines Government Bonds
6.38%, 07/27/2030	PHP	260,000,000	4,146,631
6.13%, 01/18/2031		222,000,000	3,492,732
8.00%, 07/19/2031		755,000,000	12,856,085
6.75%, 09/15/2032		482,080,000	7,791,197
6.63%, 08/17/2033		88,270,000	1,405,341
6.25%, 01/25/2034		275,170,000	4,264,808
9.25%, 11/05/2034		252,430,000	4,681,462
8.00%, 09/30/2035		202,300,000	3,502,036
Philippines Government International Bonds
6.38%, 10/23/2034	$	6,500,000	7,070,398
5.50%, 01/17/2048		5,200,000	5,018,146
Total Philippines			54,228,836
SAUDI ARABIA—0.4%
Saudi Government International Bonds, 5.75%, 01/16/2054(a)		3,000,000	2,880,419

10	abrdn Asia-Pacific Income Fund, Inc.

	Principal Amount		Value
GOVERNMENT BONDS (continued)
SINGAPORE—3.1%
Housing & Development Board, 2.60%, 10/30/2029(a)	SGD	7,500,000	$ 6,033,413
Singapore Government Bonds
2.88%, 09/01/2027		1,700,000	1,359,145
2.75%, 03/01/2035		4,300,000	3,564,190
3.25%, 06/01/2054(a)		9,400,000	9,055,624
Total Singapore			20,012,372
SOUTH AFRICA—3.8%
Republic of South Africa Government Bonds
8.25%, 03/31/2032	ZAR	256,987,600	15,231,320
8.50%, 01/31/2037		165,000,000	9,527,148
Total South Africa			24,758,468
SOUTH KOREA—2.4%
Export-Import Bank of Korea, 5.13%, 01/11/2033	$	2,184,000	2,264,660
Korea Housing Finance Corp., 5.13%, 01/21/2030(a)		3,500,000	3,593,724
Korea Treasury Bonds, 2.50%, 03/10/2052	KRW	18,300,000,000	9,568,359
Total South Korea			15,426,743
SRI LANKA—0.2%
Sri Lanka Government International Bonds, 3.35%, 03/15/2033(a)(c)(d)	$	1,500,000	1,336,763
THAILAND—3.9%
Thailand Government Bonds
1.66%, 03/17/2030	THB	96,000,000	2,963,760
2.80%, 06/17/2034		45,000,000	1,448,577
2.41%, 03/17/2035		320,000,000	10,020,664
3.40%, 06/17/2036		60,000,000	2,019,079
2.70%, 06/17/2040		110,000,000	3,402,267
2.98%, 06/17/2045		180,000,000	5,430,901
Total Thailand			25,285,248
TURKEY—0.4%
Turkiye Ihracat Kredi Bankasi AS, 6.88%, 07/03/2028(a)	$	2,500,000	2,553,178
URUGUAY—0.3%
Uruguay Government International Bonds, 8.25%, 05/21/2031	UYU	79,419,234	2,041,393
Total Government Bonds			489,112,948
CORPORATE BONDS—74.4%
AUSTRALIA—6.9%
Australia & New Zealand Banking Group Ltd., (fixed rate to 08/12/2027, variable rate thereafter), 5.91%, 08/12/2027(b)	AUD	900,000	649,471
Commonwealth Bank of Australia
(fixed rate to 11/09/2027, variable rate thereafter), 6.86%, 11/09/2027(a)(b)		4,000,000	2,925,849
(fixed rate to 03/15/2033, variable rate thereafter), 6.70%, 03/15/2033(b)		7,500,000	5,529,703

	Principal Amount		Value
National Australia Bank Ltd.
(fixed rate to 08/03/2027, variable rate thereafter), 6.32%, 08/03/2027(a)(b)	AUD	7,500,000	$ 5,442,013
(fixed rate to 03/09/2028, variable rate thereafter), 6.16%, 03/09/2028(a)(b)		1,500,000	1,086,988
6.43%, 01/12/2033(a)	$	1,000,000	1,066,758
NBN Co. Ltd., 4.15%, 09/16/2030(a)(b)		2,907,000	2,867,927
Perenti Finance Pty. Ltd., 7.50%, 04/26/2029(a)(b)		3,800,000	3,918,920
Santos Finance Ltd., 4.13%, 09/14/2027(a)(b)		4,900,000	4,860,514
Wesfarmers Ltd., 2.55%, 06/23/2031(a)(b)	AUD	7,000,000	4,302,552
Westpac Banking Corp.
(fixed rate to 06/23/2028, variable rate thereafter), 6.49%, 06/23/2028(a)(b)		5,000,000	3,647,736
(fixed rate to 06/23/2033, variable rate thereafter), 6.93%, 06/23/2033(a)(b)		5,000,000	3,731,754
(fixed rate to 11/15/2033, variable rate thereafter), 7.20%, 11/15/2033(b)		6,000,000	4,545,665
Total Australia			44,575,850
CHINA—8.4%
Alibaba Group Holding Ltd.
4.50%, 11/28/2034(b)	$	2,500,000	2,442,118
5.63%, 11/26/2054(b)		2,350,000	2,338,269
CFAMC III Co. Ltd., 4.75%, 04/27/2027(a)		4,500,000	4,502,697
China Hongqiao Group Ltd.
7.05%, 01/10/2028(a)		2,300,000	2,369,435
6.93%, 11/29/2028(a)		2,252,000	2,340,444
China Oil & Gas Group Ltd., 7.00%, 02/04/2029(a)(b)		5,000,000	4,913,636
Far East Horizon Ltd.
6.63%, 04/16/2027(a)		4,800,000	4,838,104
5.25%, 01/13/2029(a)		2,413,000	2,363,990
Fortune Star BVI Ltd., 8.50%, 05/19/2028(a)(b)		4,700,000	4,810,042
Health & Happiness H&H International Holdings Ltd., 9.13%, 07/24/2028(a)(b)		4,900,000	5,122,590
Industrial & Commercial Bank of China Ltd., Series 2022-1, 3.28%, 01/20/2032(b)	CNY	30,000,000	4,444,389
Meituan, 5.13%, 11/05/2035(a)(b)	$	2,495,000	2,426,219
New Metro Global Ltd., 11.80%, 03/09/2029(a)		2,500,000	2,404,546
Shui On Development Holding Ltd., 9.75%, 01/26/2029(a)(b)		4,850,000	4,896,056
Zhongsheng Group Holdings Ltd., 5.98%, 01/30/2028(a)(b)		4,310,000	4,176,035
Total China			54,388,570

abrdn Asia-Pacific Income Fund, Inc.

11

	Principal Amount		Value
CORPORATE BONDS (continued)
FRANCE—0.9%
BNP Paribas SA, VRN, (fixed rate to 08/14/2028, variable rate thereafter), 8.50%, 08/14/2028(a)(e)	$	5,240,000	$ 5,536,401
GEORGIA—1.4%
Bank of Georgia JSC, VRN, (fixed rate to 07/16/2029, variable rate thereafter), 9.50%, 07/16/2029(a)(e)		2,500,000	2,609,403
Georgia Global Utilities JSC, 8.88%, 07/25/2029(a)(b)		4,119,000	4,269,809
Silk Road Group Holding LLC, 7.50%, 09/15/2030(a)(b)		2,379,000	2,396,804
Total Georgia			9,276,016
HONG KONG—9.8%
AIA Group Ltd., 5.63%, 10/25/2027(a)(b)		3,750,000	3,824,664
Cas Capital No. 2 Ltd., VRN, (fixed rate to 01/13/2031, variable rate thereafter), 6.25%, 01/13/2031(a)(e)		4,900,000	4,926,839
China Ping An Insurance Overseas Holdings Ltd., 5.00%, 10/08/2035(a)(b)		1,260,000	1,238,534
CS Treasury Management Services P Ltd., 9.00%, 06/05/2026(a)(d)(e)		2,500,000	2,553,857
Elect Global Investments Ltd., VRN, (fixed rate to 09/11/2030, variable rate thereafter), 7.20%, 09/11/2030(a)(e)		4,600,000	4,847,115
Hongkong Land Finance Cayman Islands Co. Ltd., 5.25%, 07/14/2033(a)(b)		5,000,000	5,124,714
Hutchison Whampoa Finance CI Ltd., 7.50%, 08/01/2027(a)		15,500,000	16,092,361
Hutchison Whampoa International 03/33 Ltd., 7.45%, 11/24/2033(a)		980,000	1,134,501
Melco Resorts Finance Ltd.
7.63%, 04/17/2032(a)(b)		4,769,000	4,918,382
7.63%, 04/17/2032(a)(b)		3,000,000	3,093,970
MTR Corp. CI Ltd., VRN, (fixed rate to 09/24/2035, variable rate thereafter), 5.63%, 09/24/2035(a)(e)		3,000,000	3,121,127
MTR Corp. Ltd.
5.58%, 01/29/2038(a)(b)	AUD	5,000,000	3,496,906
5.25%, 04/01/2055(a)(b)	$	1,300,000	1,292,371
NWD MTN Ltd., 8.63%, 02/08/2028(a)(b)		3,200,000	3,023,514
Prudential Funding Asia PLC, VRN, (fixed rate to 08/03/2028, variable rate thereafter), 2.95%, 08/03/2028(a)(b)		5,400,000	5,157,753
Total Hong Kong			63,846,608

	Principal Amount		Value
INDIA—9.6%
Axis Bank Ltd., VRN, (fixed rate to 09/08/2026, variable rate thereafter), 4.10%, 09/08/2026(a)(e)	$	2,500,000	$ 2,478,039
Continuum Green Energy India Pvt/Co-Issuers, 7.50%, 06/26/2033(a)(b)(c)		940,750	972,830
Greenko Power II Ltd., 4.30%, 12/13/2028(a)(b)(c)		3,505,880	3,349,285
Greenko Wind Projects Mauritius Ltd., 7.25%, 09/27/2028(a)(b)(c)		1,310,050	1,321,775
HDFC Bank Ltd., Series AB1, 7.69%, 01/27/2033	INR	660,000,000	6,911,216
IIFL Finance Ltd., 8.75%, 07/24/2028(a)	$	1,148,000	1,172,569
India Cleantech Energy, 4.70%, 08/10/2026(a)(b)(c)		988,500	984,806
India Green Power Holdings, 4.00%, 02/22/2027(a)(b)(c)		4,857,600	4,779,623
Indian Railway Finance Corp. Ltd., Series 129, 8.45%, 12/04/2028	INR	50,000,000	535,869
Manappuram Finance Ltd., 7.38%, 05/12/2028(a)(c)	$	1,100,000	1,114,468
Muthoot Finance Ltd., 7.13%, 02/14/2028(a)(c)		2,389,000	2,425,288
Power Finance Corp. Ltd., 6.15%, 12/06/2028(a)		7,112,000	7,355,422
REC Ltd.
5.63%, 04/11/2028(a)		3,443,000	3,497,649
4.75%, 09/27/2029(a)		3,800,000	3,792,607
Renew Treasury Ifsc Pvt Ltd., 6.50%, 02/02/2031(a)(b)		1,213,000	1,208,207
ReNew Wind Energy AP2/ReNew Power Pvt Ltd. other 9 Subsidiaries, 4.50%, 07/14/2028(a)(b)		1,050,000	1,009,735
Sammaan Capital Ltd.
9.70%, 07/03/2027(a)		1,734,000	1,779,365
8.95%, 08/28/2028(a)		1,500,000	1,552,851
7.50%, 10/16/2030(a)		1,000,000	997,292
Shriram Finance Ltd., 6.63%, 04/22/2027(a)		5,000,000	5,075,974
UPL Corp. Ltd.
4.50%, 03/08/2028(a)		2,641,000	2,549,416
4.63%, 06/16/2030(a)		1,300,000	1,192,947
Vedanta Resources Finance II PLC
10.25%, 06/03/2028(a)(b)		1,000,000	1,025,637
10.88%, 09/17/2029(a)(b)		1,700,000	1,806,426
9.13%, 10/15/2032(a)(b)		1,400,000	1,455,943
9.85%, 04/24/2033(a)(b)		1,800,000	1,918,921
Total India			62,264,160
INDONESIA—4.2%
Bank Mandiri Persero Tbk. PT, 5.25%, 04/10/2031(a)		1,178,000	1,190,271
Bank Negara Indonesia Persero Tbk. PT, VRN, (fixed rate to 10/22/2031, variable rate thereafter), 7.15%, 10/22/2031(a)(e)		4,112,000	4,146,188

12	abrdn Asia-Pacific Income Fund, Inc.

	Principal Amount		Value
CORPORATE BONDS (continued)
INDONESIA (continued)
Krakatau Posco PT, 6.38%, 06/11/2029(a)	$	4,750,000	$ 4,798,833
LLPL Capital Pte. Ltd., 6.88%, 02/04/2039(a)(c)		4,127,025	4,194,741
Medco Cypress Tree Pte. Ltd., 8.63%, 05/19/2030(a)(b)		2,251,000	2,349,806
Medco Maple Tree Pte. Ltd., 8.96%, 04/27/2029(a)(b)		2,206,000	2,276,120
Nickel Industries Ltd., 9.00%, 09/30/2030(a)(b)		1,619,000	1,683,183
Pertamina Geothermal Energy PT, 5.15%, 04/27/2028(a)(b)		1,892,000	1,902,295
Perusahaan Perseroan Persero PT Perusahaan Listrik Negara
REGS, 6.15%, 05/21/2048(a)		1,500,000	1,451,230
6.15%, 05/21/2048(a)		3,129,000	3,027,265
Total Indonesia			27,019,932
JAPAN—2.3%
Nippon Life Insurance Co., VRN, (fixed rate to 04/30/2035, variable rate thereafter), 6.50%, 04/30/2035(a)(b)		3,170,000	3,338,860
NTT Finance Corp., 5.50%, 07/16/2035(a)(b)		1,800,000	1,831,459
Rakuten Group, Inc., 11.25%, 02/15/2027(a)		4,500,000	4,678,722
SoftBank Corp., 5.33%, 07/09/2035(a)(b)		5,000,000	4,948,138
Total Japan			14,797,179
KAZAKHSTAN—1.1%
Development Bank of Kazakhstan JSC, 10.95%, 05/06/2026(a)	KZT	3,265,000,000	7,044,191
MACAO—2.4%
MGM China Holdings Ltd., 7.13%, 06/26/2031(a)(b)	$	3,600,000	3,744,782
Sands China Ltd., 5.40%, 08/08/2028(b)		5,000,000	5,057,300
Studio City Finance Ltd., 5.00%, 01/15/2029(a)(b)		3,800,000	3,621,518
Wynn Macau Ltd., 5.63%, 08/26/2028(a)(b)		3,000,000	2,977,620
Total Macao			15,401,220
MALAYSIA—3.1%
DRB-Hicom Bhd., IMTN, 5.10%, 12/12/2029	MYR	5,000,000	1,313,266
Gohl Capital Holdings Ltd., VRN, (fixed rate to 10/29/2031, variable rate thereafter), 7.63%, 10/29/2031(a)(e)	$	1,000,000	988,750
Khazanah Capital Ltd., 4.76%, 09/05/2034(a)		3,900,000	3,891,330
Pengerang LNG Two Sdn Bhd.
IMTN, 2.86%, 10/20/2028	MYR	5,000,000	1,242,230
IMTN, 2.92%, 10/19/2029		5,000,000	1,235,243
Petroliam Nasional Bhd., 7.63%, 10/15/2026(a)	$	2,000,000	2,029,983

	Principal Amount		Value
Petronas Capital Ltd.
2.48%, 01/28/2032(a)(b)	$	2,000,000	$ 1,799,593
5.85%, 04/03/2055(a)(b)		2,800,000	2,905,005
4.80%, 04/21/2060(a)(b)		2,600,000	2,301,604
Tenaga Nasional Bhd., 7.50%, 01/15/2096(a)		2,700,000	2,691,090
Total Malaysia			20,398,094
MONGOLIA—0.8%
Tsetsens Mining & Energy LLC, 11.38%, 02/05/2031(a)(b)		5,000,000	5,186,021
MOROCCO—0.4%
OCP SA, 7.50%, 05/02/2054(a)(b)		2,672,000	2,849,207
NIGERIA—0.5%
Dangote Fertiliser Ltd., 7.75%, 05/05/2031(a)(b)		3,088,000	3,130,460
PHILIPPINES—0.7%
AC Energy Finance International Ltd., 5.10%, 11/25/2026(a)(e)		3,000,000	2,526,858
Smphi SG Holdings Pte. Ltd., 4.75%, 09/16/2030(a)(b)		2,200,000	2,180,188
Total Philippines			4,707,046
SAUDI ARABIA—1.6%
Greensaif Pipelines Bidco SARL, 6.10%, 08/23/2042(a)(c)		5,014,000	5,102,071
SNB Funding Ltd., VRN, (fixed rate to 06/24/2030, variable rate thereafter), 6.00%, 06/24/2030(a)(b)		5,000,000	5,021,771
Total Saudi Arabia			10,123,842
SERBIA—0.9%
Telecommunications Co. Telekom Srbija AD Belgrade, 8.00%, 05/22/2028(f)(g)	EUR	5,000,000	5,858,272
SINGAPORE—3.2%
Avation Group S Pte. Ltd., 8.50%, 05/15/2031(a)(b)	$	3,961,000	3,699,711
GLP Pte. Ltd., 9.75%, 05/20/2028(a)		3,000,000	2,358,577
Oversea-Chinese Banking Corp. Ltd., VRN, (fixed rate to 09/08/2030, variable rate thereafter), 4.55%, 09/08/2030(a)(b)		5,000,000	4,950,748
Temasek Financial I Ltd., 1.85%, 07/30/2030(a)(b)	CNY	66,000,000	9,643,323
Total Singapore			20,652,359
SOUTH KOREA—3.9%
Busan Bank Co. Ltd., 3.63%, 07/25/2026(a)	$	5,100,000	5,087,787
Hanwha Life Insurance Co. Ltd., VRN, (fixed rate to 06/24/2030, variable rate thereafter), 6.30%, 06/24/2030(a)(b)		2,500,000	2,575,000
LG Energy Solution Ltd., 5.38%, 04/02/2030(a)		4,330,000	4,368,865
Shinhan Bank Co. Ltd., 4.50%, 03/26/2028(a)		5,000,000	4,990,923

abrdn Asia-Pacific Income Fund, Inc.

13

	Principal Amount		Value
CORPORATE BONDS (continued)
SOUTH KOREA (continued)
Tongyang Life Insurance Co. Ltd., VRN, (fixed rate to 05/07/2030, variable rate thereafter), 6.25%, 05/07/2030(a)(b)	$	4,738,000	$ 4,894,276
Woori Bank, VRN, (fixed rate to 07/24/2029, variable rate thereafter), 6.38%, 07/24/2029(a)(e)		3,500,000	3,625,229
Total South Korea			25,542,080
SWITZERLAND—0.4%
UBS Group AG, VRN, (fixed rate to 11/13/2028, variable rate thereafter), 9.25%, 11/13/2028(a)(e)		2,700,000	2,921,738
THAILAND—3.2%
Advanced Info Service PCL, 4.89%, 03/04/2036(a)(b)		2,005,000	1,967,126
Bangkok Bank PCL
9.03%, 03/15/2029(a)		1,200,000	1,327,981
VRN, (fixed rate to 03/25/2035, variable rate thereafter), 6.06%, 03/25/2035(a)(b)		6,500,000	6,573,559
GC Treasury Center Co. Ltd., VRN, (fixed rate to 03/10/2035, variable rate thereafter), 7.13%, 03/10/2035(a)(e)		5,000,000	4,949,148
Muangthai Capital PCL
6.88%, 09/30/2028(a)(c)		1,824,000	1,833,738
7.55%, 07/21/2030(a)(c)		1,650,000	1,673,682
Thaioil Treasury Center Co. Ltd., VRN, (fixed rate to 01/15/2031, variable rate thereafter), 6.10%, 01/15/2031(a)(e)		2,326,000	2,276,547
Total Thailand			20,601,781
UNITED ARAB EMIRATES—2.9%
Abu Dhabi Commercial Bank PJSC, VRN, (fixed rate to 09/10/2029, variable rate thereafter), 5.36%, 09/10/2029(a)(b)		4,800,000	4,792,023
DP World Ltd., 6.85%, 07/02/2037(a)		2,700,000	2,902,733
First Abu Dhabi Bank PJSC, VRN, (fixed rate to 10/04/2028, variable rate thereafter), 6.32%, 10/04/2028(a)(b)		5,000,000	5,123,445
Galaxy Pipeline Assets Bidco Ltd., 2.63%, 03/31/2036(a)(c)		7,237,000	6,276,275
Total United Arab Emirates			19,094,476

	Principal Amount		Value
UNITED KINGDOM—4.0%
HSBC Holdings PLC
(fixed rate to 11/03/2027, variable rate thereafter), 7.39%, 11/03/2027(b)	$	3,500,000	$ 3,641,838
VRN, (fixed rate to 03/07/2028, variable rate thereafter), 8.00%, 03/07/2028(e)		6,700,000	6,985,795
Standard Chartered PLC
VRN, (fixed rate to 11/16/2027, variable rate thereafter), 7.77%, 11/16/2027(a)(b)		3,000,000	3,139,950
VRN, (fixed rate to 01/09/2028, variable rate thereafter), 6.30%, 01/09/2028(a)(b)		7,276,000	7,470,214
VRN, (fixed rate to 11/14/2035, variable rate thereafter), 7.00%, 11/14/2035(a)(e)		4,400,000	4,491,802
Total United Kingdom			25,729,599
UNITED STATES—1.2%
Equinix Asia Financing Corp. Pte. Ltd., 3.50%, 03/15/2030(a)(b)	SGD	3,000,000	2,378,694
Hyundai Capital America, 6.38%, 04/08/2030(a)(b)	$	5,100,000	5,359,497
Total United States			7,738,191
UZBEKISTAN—0.4%
Uzbekneftegaz JSC, 8.75%, 05/07/2030(a)		2,348,000	2,522,993
VIETNAM—0.2%
Mong Duong Finance Holdings BV, 5.13%, 05/07/2029(a)(b)(c)		1,158,762	1,143,316
Total Corporate Bonds			482,349,602
SUPRANATIONAL—9.0%
Asian Infrastructure Investment Bank, 6.65%, 06/30/2033(a)	INR	725,000,000	7,162,353
Corp. Andina de Fomento, 8.25%, 04/26/2034		320,000,000	3,357,213
European Bank for Reconstruction & Development
6.75%, 03/14/2031		850,000,000	8,601,757
6.75%, 01/13/2032		162,600,000	1,642,782
Inter-American Development Bank
7.35%, 10/06/2030		720,000,000	7,514,770
EMTN, 7.00%, 04/17/2033		850,000,000	8,602,205
International Bank for Reconstruction & Development
7.05%, 07/22/2029		137,000,000	1,399,306
6.50%, 04/17/2030		146,000,000	1,475,325
7.00%, 01/25/2031		1,250,000,000	12,500,560
4.93%, 11/03/2032	PHP	242,000,000	3,783,349
International Finance Corp., 10.00%, 04/15/2029	MNT	8,700,000,000	2,432,206
Total Supranational			58,471,826

14	abrdn Asia-Pacific Income Fund, Inc.

	Shares		Value
SHORT-TERM INVESTMENT—2.3%
State Street Institutional U.S. Government Money Market Fund, Premier Class, 3.60%(h)		14,697,609	$    14,697,609
Total Short-Term Investment			14,697,609
Total Investments (Cost $1,058,853,524)(i)—161.2%			1,044,631,985
Long Term Debt Securities			(316,000,000)
Mandatory Redeemable Preferred Stock at Liquidation Value			(100,000,000)
Other Assets in Excess of Liabilities—3.0%			19,552,043
Net Assets—100.0%			$648,184,028

    

(a)	Denotes a security issued under Regulation S or Rule 144A.
(b)	The maturity date presented for these instruments represents the next call/put date.
(c)	Sinkable security.
(d)	Step bond. Rate disclosed is as of April 30, 2026.
(e)	Perpetual maturity. Maturity date presented represents the next call date.
(f)	Illiquid security.
(g)	Level 3 security. See Note 2(a) of the accompanying Notes to Financial Statements.
(h)	Registered investment company advised by State Street Investment Management. The rate shown is the 7 day yield as of April 30, 2026.
(i)	See accompanying Notes to Financial Statements for tax unrealized appreciation/(depreciation) of securities.

    

AUD	Australian Dollar
BRL	Brazilian Real
CNY	Chinese Yuan Renminbi
DOP	Dominican Republic Peso

EMTN	Euro Medium Term Note
EUR	Euro Currency
HKD	Hong Kong Dollar
IDR	Indonesian Rupiah
INR	Indian Rupee
KRW	South Korean Won
KZT	Kazakhstan Tenge
MNT	Mongolia Tughrik
MTN	Medium Term Note
MXN	Mexican Peso
MYR	Malaysian Ringgit
PHP	Philippine Peso
PKR	Pakistan Rupee
PLC	Public Limited Company
SGD	Singapore Dollar
THB	Thai Baht
USD	U.S. Dollar
UYU	Uruguayan Peso
VRN	Variable Rate Note
ZAR	South African Rand
AUD	Australian Dollar
CNH	Chinese Yuan Renminbi Offshore
EUR	Euro Currency
HKD	Hong Kong Dollar
IDR	Indonesian Rupiah
KRW	South Korean Won
MYR	Malaysian Ringgit
PHP	Philippine Peso
SGD	Singapore Dollar
THB	Thai Baht
USD	U.S. Dollar

As of April 30, 2026, the Fund held the following futures contracts:

    

Futures Contracts	Number of Contracts Long/(Short)	Expiration Date	Notional Amount	Market Value	Unrealized Appreciation/ (Depreciation)
Long Contract Positions
Korea Treasury Bond - 10 Year	205	6/16/2026	$15,340,101	$14,996,292	$(343,809)
Korea Treasury Bond - 3 Year	665	6/16/2026	46,613,070	46,418,183	(194,887)
Ultra United States Treasury Note—10 year	273	6/18/2026	32,760,456	31,403,531	(1,356,925)
United States Treasury Note 6%—10 year	425	6/18/2026	48,019,027	47,002,344	(1,016,683)
United States Treasury Note 6%—5 Year	453	6/30/2026	49,653,713	48,849,680	(804,033)
					$(3,716,337)
Short Contract Positions
United States Treasury Note 6%—10 year	(284)	6/18/2026	$(31,856,023)	$(31,408,625)	$447,398
					$(3,268,939)

    

As of April 30, 2026, the Fund held the following forward foreign currency contracts:

    

Purchase Contracts Settlement Date*	Counterparty		Currency Purchased	Amount Purchased	Currency Sold	Amount Sold	Fair Value	Unrealized Appreciation/ (Depreciation)
Australian Dollar/United States Dollar
07/17/2026	HSBC Bank PLC		AUD	124,014,924	USD	88,587,543	$89,157,324	$569,781

1.  Organization

abrdn Asia-Pacific Income Fund, Inc. (the “Fund” or "FAX") was incorporated in Maryland on March 14, 1986 as a closed-end, non-diversified management investment company. The Fund’s principal investment objective is to seek current income. The Fund may also achieve incidental capital appreciation. To achieve its investment objectives, the Fund normally invests at least 80% of its total assets, plus the amount of any borrowings for investment purposes, in "Asia-Pacific debt securities,” which include: (1) debt securities of Asia-Pacific Country issuers, including securities issued by Asia-Pacific Country governmental entities, as well as by banks, companies and other entities which are located in Asia-Pacific Countries, whether or not denominated in an Asia-Pacific Country currency; (2) debt securities of other issuers, denominated in, or linked to, the currency of an Asia-Pacific Country, including securities issued by supranational issuers, such as The World Bank and derivative debt securities that replicate, or substitute for, the currency of an Asia-Pacific Country; (3) debt securities issued by entities which, although not located in an Asia-Pacific Country, derive at least 50% of their revenues from Asia-Pacific Countries or have at least 50% of their assets located in Asia-Pacific Countries; and (4) debt securities issued by a wholly-owned subsidiary of an entity located in an Asia-Pacific Country, provided that the debt securities are guaranteed by the parent entity located in the Asia-Pacific Country (the “80% Policy”). With reference to items (3) and (4) above, Asia-Pacific debt securities may be denominated in an Asia-Pacific Country currency or U.S. dollars. “Asia-Pacific Countries” (each, an “Asia-Pacific Country”) means countries included in “Asia” and “Oceania” in the United Nations (“UN”) geographic regions used by the UN Statistics Division. The 80% Policy is fundamental and may not be changed without a vote of shareholders. There can be no assurance that the Fund will achieve its investment objectives. The ability of issuers of debt securities held by the Fund to meet their obligations may be affected by economic developments in a specific industry, country or region.

The maximum exposure to any one “Investment Grade Country” (other than the U.S.) is limited to 25% of the Fund's total assets and the maximum exposure to any one “Non-Investment Grade Country” is limited to 15% of the Fund's total assets. Investment Grade Countries are those countries whose sovereign debt is rated not less than Baa3 by Moody’s Investors Service, Inc. (“Moody’s”), BBB- by S&P Global Ratings (“S&P”) or BBB- by Fitch Ratings, Inc. ("Fitch") or comparably rated by another appropriate nationally or internationally recognized ratings agency. Non-Investment Grade Countries are those that are not Investment Grade Countries.

2.  Summary of Significant Accounting Policies

The Fund is an investment company and accordingly follows the investment company accounting and reporting guidance of the Financial Accounting Standards Board ("FASB") Accounting Standards

Codification Topic 946 Financial Services-Investment Companies. The following is a summary of significant accounting policies followed by the Fund in the preparation of its financial statements. The policies conform to generally accepted accounting principles in the United States of America ("U.S. GAAP"). The preparation of financial statements requires management to make estimates and assumptions that affect the reported amounts of assets and liabilities, disclosure of contingent assets and liabilities at the date of the financial statements, and the reported amounts of income and expenses for the period. Actual results could differ from those estimates. The accounting records of the Fund are maintained in U.S. Dollars and the U.S. Dollar is used as both the functional and reporting currency. However, the Australian Dollar is the functional currency for U.S. federal tax purposes.

a.  Security Valuation:

The Fund values its securities at fair value, consistent with regulatory requirements. "Fair value" is defined in the Fund's Valuation and Liquidity Procedures as the price that could be received to sell an asset or paid to transfer a liability in an orderly transaction between willing market participants without a compulsion to transact at the measurement date, also referred to as market value. Pursuant to Rule 2a-5 under the Investment Company Act of 1940, as amended (the "1940 Act"), the Board of Directors of the Fund (the "Board") designated abrdn Asia Limited (“abrdn Asia” or the “Investment Manager”) as the valuation designee ("Valuation Designee") for the Fund to perform the fair value determinations relating to Fund investments for which market quotations are not readily available or deemed unreliable.

In accordance with the authoritative guidance on fair value measurements and disclosures under U.S. GAAP, the Fund discloses the fair value of its investments using a three-level hierarchy that classifies the inputs to valuation techniques used to measure the fair value. The hierarchy assigns Level 1, the highest level, measurements to valuations based upon unadjusted quoted prices in active markets for identical assets, Level 2 measurements to valuations based upon other significant observable inputs, including adjusted quoted prices in active markets for similar assets, and Level 3, the lowest level, measurements to valuations based upon unobservable inputs that are significant to the valuation. Inputs refer broadly to the assumptions that market participants would use in pricing the asset or liability, including assumptions about risk, for example, the risk inherent in a particular valuation technique used to measure fair value including a pricing model and/or the risk inherent in the inputs to the valuation technique. Inputs may be observable or unobservable. Observable inputs are inputs that reflect the assumptions market participants would use in pricing the asset or liability, which are based on market data obtained from sources independent of the reporting entity. Unobservable inputs are inputs that reflect the reporting entity’s own

abrdn Asia-Pacific Income Fund, Inc.

25

assumptions about the assumptions market participants would use in pricing the asset or liability developed based on the best information available in the circumstances. A financial instrument’s level within the fair value hierarchy is based upon the lowest level of any input that is significant to the fair value measurement.

Open-end mutual funds are valued at the respective NAV as reported by such company. The prospectuses for the registered open-end management investment companies in which the Fund invests explain the circumstances under which those companies will use fair value pricing and the effects of using fair value pricing. Closed-end funds and exchange-traded funds ("ETFs") are valued at the market price of the security at the Valuation Time (defined below). A security using any of these pricing methodologies is generally determined to be a Level 1 investment.

Long-term debt and other fixed-income securities are valued at the last quoted or evaluated bid price on the valuation date provided by an independent pricing service provider. If there are no current day bids, the security is valued at the previously applied bid. Pricing services generally price debt securities assuming orderly transactions of an institutional "round lot" size and the strategies employed by the Investment Manager as Valuation Designee generally trade in round lot sizes. In certain circumstances, some trades may occur in smaller "odd lot" sizes which may be effected at lower or higher prices than institutional round lot trades. Short-term debt securities (such as commercial paper and U.S. treasury bills) having a remaining maturity of 60 days or less are valued at amortized cost, if it represents the best approximation of fair value. Debt and other fixed-income securities are generally determined to be Level 2 investments.

Short-term investments are comprised of cash and cash equivalents invested in short-term investment funds which are redeemable daily. The Fund  sweeps available cash into the State Street Institutional U.S. Government Money Market Fund, which has elected to qualify as a “government money market fund” pursuant to Rule 2a-7 under the 1940 Act, and has an objective, which is not guaranteed, to maintain a

$1.00 per share NAV. Generally, these investment types are categorized as Level 1 investments.

Derivatives are valued at fair value. Exchange traded derivatives are generally Level 1 investments and over-the-counter and centrally cleared derivatives are generally Level 2 investments. Forward foreign currency contracts are generally valued based on the bid price of the forward rates and the current spot rate. Forward exchange rate quotations are available for scheduled settlement dates, such as 1-, 3-, 6-, 9- and 12-month periods. An interpolated valuation is derived based on the actual settlement dates of the forward contracts held. Futures contracts are valued at the settlement price or at the last bid price if no settlement price is available. Interest rate swaps agreements are generally valued by an approved pricing agent based on the terms of the swap agreement (including future cash flows).

In the event that a security’s market quotations are not readily available or are deemed unreliable (for reasons other than because the foreign exchange on which it trades closes before the Valuation Time), the security is valued at fair value as determined by the Valuation Designee, taking into account the relevant factors and surrounding circumstances using valuation policies and procedures approved by the Board. Under normal circumstances the Valuation Time is as of the close of regular trading on the New York Stock Exchange ("NYSE") (usually 4:00 p.m. Eastern Time). A security that has been fair valued by the Valuation Designee may be classified as Level 2 or Level 3 depending on the nature of the inputs.

The three-level hierarchy of inputs is summarized below:

Level 1 - quoted prices (unadjusted) in active markets for identical investments;

Level 2 - other significant observable inputs (including valuation factors, quoted prices for similar securities, interest rates, prepayment speeds, and credit risk, etc.); or

Level 3 - significant unobservable inputs (including the Fund’s own assumptions in determining the fair value of investments).

26	abrdn Asia-Pacific Income Fund, Inc.

Restricted securities are privately-placed securities whose resale is restricted under U.S. securities laws. The Fund may invest in restricted securities, including unregistered securities eligible for resale without registration pursuant to Rule 144A and privately-placed securities of U.S. and non-U.S. issuers offered outside the U.S. without registration pursuant to Regulation S under the Securities Act of 1933, as amended (the "1933 Act"). Rule 144A securities may be freely traded among certain qualified institutional investors, such as the Fund, but resale of such securities in the U.S. is permitted only in limited circumstances.

c.  Foreign Currency Translation:

Foreign securities, currencies, and other assets and liabilities denominated in foreign currencies are translated into U.S. Dollars at the exchange rate of said currencies against the U.S. Dollar, as of the Valuation Time, as provided by an independent pricing service approved by the Board.

Foreign currency amounts are translated into U.S. Dollars on the following basis:

(i) fair value of investment securities, other assets and liabilities – at the current daily rates of exchange at the Valuation Time; and

(ii) purchases and sales of investment securities, income and expenses – at the relevant rates of exchange prevailing on the respective dates of such transactions.

The Fund isolates that portion of the results of operations arising from changes in the foreign exchange rates due to the fluctuations in the market prices of the securities held at the end of the reporting period. Similarly, the Fund isolates the effect of changes in foreign exchange rates from the fluctuations arising from changes in the market prices of portfolio securities sold during the reporting period. The effect of changes in foreign exchange rates from the fluctuations arising from changes in the market prices of portfolio securities sold during the reported period is reported in the accompanying Statement of Cash Flows within the investments sold and principal repayments caption.

Net realized foreign exchange gains or losses represent foreign exchange gains and losses from transactions in foreign currencies and forward foreign currency contracts, exchange gains or losses realized between the trade date and settlement date on security transactions, and the difference between the amounts of interest and dividends recorded on the Fund’s books and the U.S. Dollar equivalent of the amounts actually received.

28	abrdn Asia-Pacific Income Fund, Inc.

Foreign security and currency transactions may involve certain considerations and risks not typically associated with those of domestic origin, including unanticipated movements in the value of the foreign currency relative to the U.S. Dollar. Generally, when the U.S. Dollar rises in value against foreign currency, the Fund's investments denominated in that foreign currency will lose value because the foreign currency is worth fewer U.S. Dollars; the opposite effect occurs if the U.S. Dollar falls in relative value.

d.  Derivative Financial Instruments:

The Fund is authorized to use derivatives to manage currency risk, credit risk, and interest rate risk and to replicate, or use as a substitute for, physical securities. Losses may arise due to changes in the value of the contract or if the counterparty does not perform under the contract. The use of derivative instruments involves, to varying degrees, elements of market risk in excess of the amount recognized in the Statement of Assets and Liabilities.

Forward Foreign Currency Exchange Contracts:

A forward foreign currency exchange contract ("forward contract") involves an obligation to purchase and sell a specific currency at a future date, which may be any fixed number of days from the date of the contract agreed upon by the parties, at a price set at the time of the contract. Forward contracts are used to manage the Fund's currency exposure in an efficient manner. They are used to sell unwanted currency exposure that comes with holding securities in a market, or to buy currency exposure where the exposure from holding securities is insufficient to give the desired currency exposure either in absolute terms or relative to a particular benchmark or index. The use of forward contracts allows for the separation of investment decision-making between foreign exchange holdings and their currencies.

The forward contract is marked-to-market daily and the change in market value is recorded by the Fund as unrealized appreciation or depreciation. Forward contracts' prices are received daily from an independent pricing provider. When the forward contract is closed, the Fund records a realized gain or loss equal to the difference between the value at the time it was opened and the value at the time it was closed. These realized and unrealized gains and losses are reported on the Statement of Operations. The Fund could be exposed to risks if the counterparties to the contracts are unable to meet the terms of their contracts or from unanticipated movements in exchange rates. During the six-month period ended April 30, 2026, the Fund used forward contracts to hedge its currency exposure.

While the Fund may enter into forward contracts to seek to reduce currency exchange rate risks, transactions in such contracts involve certain risks. The Fund could be exposed to risks if the counterparties to the contracts are unable to meet the terms of their contracts and from unanticipated movements in exchange rates. Thus, while the Fund may benefit from such transactions, unanticipated changes in

currency prices may result in a poorer overall performance for the Fund than if it had not engaged in any such transactions. Moreover, there may be an imperfect correlation between the Fund’s portfolio holdings or securities quoted or denominated in a particular currency and forward contracts entered into by the Fund. Such imperfect correlation may prevent the Fund from achieving a complete hedge, which will expose the Fund to the risk of foreign exchange loss.

Forward contracts are subject to the risk that the counterparties to such contracts may default on their obligations. Since a forward foreign currency exchange contract is not guaranteed by an exchange or clearing house, a default on the contract would deprive the Fund of unrealized profits, transaction costs or the benefits of a currency hedge or force the Fund to cover its purchase or sale commitments, if any, at the market price at the time of the default.

Futures Contracts:

The Fund may invest in financial futures contracts (“futures contracts”) for the purpose of hedging its existing portfolio securities, or securities that the Fund intends to purchase, against fluctuations in value caused by changes in prevailing market interest rates or prices. Futures contracts may also be entered into for non-hedging purposes, however, in those instances, (a) either the aggregate initial margin and premiums required to establish the Fund's position may not exceed 5% of the Fund's NAV after taking into account unrealized profits and unrealized losses on any such contract into which it has entered into, or (b) the aggregate net notional value of the Fund’s position may not exceed 100% of the Fund's NAV after taking into account unrealized profits and unrealized losses on any such contract which it has entered into.

Upon entering into a futures contract, the Fund is required to pledge to the broker an amount of cash and/or other assets equal to a certain percentage of the contract amount. This payment is known as initial margin. Subsequent payments, known as “variation margin,” are calculated each day, depending on the daily fluctuations in the fair value of the underlying assets. An unrealized gain/(loss) equal to the variation margin is recognized on a daily basis. When the contract expires or is closed, the gain/(loss) is realized and is presented in the Statement of Operations as a net realized gain/(loss) on futures contracts. Futures contracts are valued daily at their last quoted sale price on the exchange on which they are traded.

A “sale” of a futures contract means a contractual obligation to deliver the securities or foreign currency called for by the contract at a fixed price at a specified time in the future. A “purchase” of a futures contract means a contractual obligation to acquire the securities or foreign currency at a fixed price at a specified time in the future.

There are significant risks associated with the Fund's use of futures contracts, including the following: (1) the success of a hedging strategy may depend on the ability of the Fund's investment manager and/or subadviser to predict movements in the prices of individual securities,

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fluctuations in markets and movements in interest rates; (2) there may be an imperfect or no correlation between the movement in the price of futures contracts, interest rates and the fair value of the securities held by the Fund; (3) there may not be a liquid secondary market for a futures contract; (4) trading restrictions or limitations may be imposed by an exchange; and (5) government regulations may restrict trading in futures contracts. In addition, should market conditions change unexpectedly, the Fund may not achieve the anticipated benefits of the futures contracts and may realize a loss.

During the six-month period ended April 30, 2026, the Fund used U.S. Treasury futures to efficiently manage U.S. interest rate exposure and hedge the U.S. interest rate risk.

Swaps:

A swap is an agreement that obligates two parties to exchange a series of cash flows and/or meet certain obligations at specified intervals based upon or calculated by reference to changes in specified prices or rates (interest rates in the case of interest rate swaps, currency exchange rates in the case of currency swaps) or the occurrence of a credit event with respect to an underlying reference obligation (in the case of a credit default swap) for a specified amount of an underlying asset or notional principal amount. The Fund will enter into swaps only on a net basis, which means that the two payment streams are netted out, with the Fund receiving or paying, as the case may be, only the amount of the difference between the two payments. Except for currency swaps and credit default swaps, the notional principal amount is used solely to calculate the payment streams but is not exchanged. With respect to currency swaps, actual principal amounts of currencies may be exchanged by the counterparties at the initiation, and again upon the termination of the transaction.

Traditionally, swaps were customized, privately negotiated agreements executed between two parties (“OTC Swaps”) but since 2013, certain swaps are required to be cleared pursuant to rules and regulations related to the Dodd – Frank Wall Street Reform and Consumer Protection Act (“Dodd Frank”) and/or Regulation (EU) No 648/2012 on OTC Derivatives, Central Counterparties and Trade Repositories (“EMIR”) (“Cleared Swaps”). Like OTC Swaps, Cleared Swaps are negotiated bilaterally. Unlike OTC Swaps, the act of clearing results in two swaps executed between each of the parties and a

central counterparty (“CCP”), and thus the counterparty credit exposure of the parties is to the CCP rather than to one another. Upon entering into a Cleared Swap, the Fund is required to pledge an amount of cash and/or other assets equal to a certain percentage of the contract amount. This payment is known as “initial margin”. Subsequent payments, known as “variation margin,” are calculated each day, depending on the daily fluctuations in the fair value of the underlying assets. An unrealized gain/(loss) equal to the variation margin is recognized on a daily basis. When the contract matures or is terminated, the gain or loss is realized and is presented in the Statements of Operations as a net realized gain or loss on swap contracts. The margin requirements associated with OTC Swaps and Cleared Swaps may not be the same.

Entering into swap agreements involves, to varying degrees, elements of credit, market and interest rate risk in excess of the amounts reported on the Statement of Assets and Liabilities. Such risks involve the possibility that there will be no liquid market for these agreements, that the counterparty to the agreements may default on its obligation to perform and that there may be unfavorable changes in the value of the index or securities underlying the agreement. The Fund's maximum risk of loss from counterparty risk related to swaps is the fair value of the contract. This risk is mitigated by the posting of collateral by the counterparties to the Fund to cover the Fund's exposure to the counterparty.

Interest Rate Swaps:

The Fund may use interest rate swap contracts to manage its exposure to interest rates. Interest rate swap contracts typically represent the exchange between the Fund and a counterparty of respective commitments to make variable rate and fixed rate payments with respect to a notional amount of principal. Interest rate swap contracts may have a term that is greater than one year, but typically require periodic interim settlement in cash, at which time the specified value of the variable interest rate is reset for the next settlement period. Net payments of interest are recorded as realized gains or losses. During the period that the swap contract is open, the contract is marked-to-market as the net amount due to or from the Fund and changes in the value of swap contracts are recorded as unrealized gains or losses.

30	abrdn Asia-Pacific Income Fund, Inc.

Information about derivatives reflected as of the date of this report is generally indicative of the type of activity during the six-month period ended April 30, 2026. The table below summarizes the weighted average values of derivatives holdings for the Fund during the six-month period ended April 30, 2026.

Derivative	Average Monthly Notional Value
Long Futures Contracts	$179,625,609
Short Futures Contracts	$(25,616,277)
Swap Contracts at Notional Amount	$79,333,333
Foreign Currency Contracts Purchased	$212,146,257
Foreign Currency Contracts Sold	$134,756,537

e.  Bank Loans:

The Fund may invest in bank loans. Bank loans include floating and fixed-rate debt obligations. Floating rate loans are debt obligations issued by companies or other entities with floating interest rates that reset periodically. Bank loans may include, but are not limited to, term loans, delayed funding loans, bridge loans and revolving credit facilities. Loan interest will primarily take the form of assignments purchased in the primary or secondary market but may include participations. Floating rate loans are secured by specific collateral of the borrower and are senior to most other securities of the borrower (e.g., common stock or debt instruments) in the event of bankruptcy. Floating rate loans are often issued in connection with recapitalizations, acquisitions, leveraged buyouts, and refinancings. Floating rate loans are typically structured and administered by a financial institution that acts as the agent of the lenders participating in the

floating rate loan. Floating rate loans may be acquired directly through the agent, as an assignment from another lender who holds a direct interest in the floating rate loan, or as a participation interest in another lender’s portion of the floating rate loan.

The Fund may also enter into, or acquire participations in, delayed funding loans and revolving credit facilities. Delayed funding loans and revolving credit facilities are borrowings in which the Fund agrees to make loans up to a maximum amount upon demand by the borrowing issuer for a specified term. A revolving credit facility differs from a delayed funding loan in that as the borrowing issuer repays the loan, an amount equal to the repayment is again made available to the borrowing issuer under the facility. The borrowing issuer may at any time borrow and repay amounts so long as, in the aggregate, at any given time the amount borrowed does not exceed the maximum amount established by the loan agreement. Delayed funding loans and revolving credit facilities usually provide for floating or variable rates of interest.

See “Bank Loan Risk” under “Portfolio Investment Risks” for information regarding the risks associated with an investment in bank loans.

f.  Security Transactions, Investment Income and Expenses:

Security transactions are recorded on the trade date. Realized gains/(losses) from security and foreign currency transactions are calculated on the identified cost basis. Interest income and expenses are recorded on an accrual basis. Discounts and premiums on

32	abrdn Asia-Pacific Income Fund, Inc.

securities purchased are accreted or amortized on an effective yield basis over the estimated lives of the respective securities.

g.  Distributions:

The Fund has a managed distribution policy to pay distributions from net investment income supplemented by net realized foreign exchange gains, net realized short-term capital gains, net realized long-term capital gains and return of capital distributions, if necessary, on a monthly basis. The stable distribution policy is subject to regular review by the Board. The Fund will also declare and pay distributions at least annually from net realized gains on investment transactions and net realized foreign exchange gains, if any. Dividends and distributions to shareholders are recorded on the ex-dividend date. Dividends and distributions to shareholders are determined in accordance with federal income tax regulations, which may differ from U.S. GAAP.

Distributions to Series B Mandatory Redeemable Preferred Shares (the “Series B MRPS”) shareholders are accrued daily and paid quarterly based on an annual rate of 5.391%. The Fund may not pay distributions to its preferred shareholders unless the Fund's asset coverage ratios for the Series B MRPS, as calculated in accordance with the 1940 Act, is in excess of 225%. The character of distributions to Series B MRPS shareholders made during a year may differ from their ultimate characterization for federal income tax purposes. For tax purposes, the Fund's distributions to Series B MRPS shareholders for the six-month period ended April 30, 2026 were 100% net investment income.

h.  Federal Income Taxes:

The Fund intends to continue to qualify as a “regulated investment company” by complying with the provisions available to certain investment companies, as defined in Subchapter M of the Code, and to make distributions of net investment income and net realized capital gains sufficient to relieve the Fund from all federal income taxes. Therefore, no federal income tax provision is required. The Fund recognizes the tax benefits of uncertain tax positions only where the position is "more likely than not" to be sustained assuming examination by tax authorities. Management of the Fund has concluded that there are no significant uncertain tax positions that would require recognition in the financial statements. Since tax authorities can examine previously filed tax returns, the Fund's U.S. federal and state tax returns for each of the most recent four fiscal years up to the most recent fiscal year ended October 31, 2025 are subject to such review.

i.  Foreign Withholding Tax:

Dividend and interest income from non-U.S. sources received by the Fund are generally subject to non-U.S. withholding taxes. In addition, the Fund may be subject to capital gains tax in certain countries in which it invests. The above taxes may be reduced or eliminated under

the terms of applicable U.S. income tax treaties with some of these countries. The Fund accrues such taxes when the related income is earned.

In addition, when the Fund sells securities within certain countries in which it invests, the capital gains realized may be subject to tax. Based on these market requirements and as required under U.S. GAAP, the Fund accrues deferred capital gains tax on securities currently held that have unrealized appreciation within these countries. The amount of deferred capital gains tax accrued, if any,  is reported on the Statement of Assets and Liabilities.

3.  Agreements and Transactions with Affiliates

a.  Investment Manager, Investment Sub-Adviser, and Fund Administration:

abrdn Asia serves as Investment Manager to the Fund, pursuant to a management agreement. abrdn Investments Limited (the "Sub-Adviser") serves as the sub-adviser pursuant to a sub-advisory agreement with the Investment Manager. The Investment Manager and the Sub-Adviser (collectively, the “Advisers”) are wholly-owned indirect subsidiaries of Aberdeen Group plc, formerly known as abrdn plc. In rendering advisory services, the Advisers may use the resources of investment advisor subsidiaries of Aberdeen group plc. These affiliates have entered into procedures pursuant to which investment professionals from affiliates may render portfolio management and research services as associated persons of the Advisers.

The Investment Manager manages the Fund’s investments and makes investment decisions on behalf of the Fund including the selection of and the placement of orders with brokers and dealers to execute portfolio transactions on behalf of the Fund. The Sub-Adviser manages the portion of the Fund’s assets that the Investment Manager allocates to it. The Sub-Adviser is paid by the Investment Manager, not the Fund.

The management agreement provides the Investment Manager with a fee, payable monthly by the Fund, at the following annual rates: 0.65% of the Fund’s average weekly Managed Assets up to $200 million, 0.60% of Managed Assets between $200 million and $500 million, 0.55% of Managed Assets between $500 million and $900 million, 0.50% of Managed Assets between $900 million and $1.75 billion and 0.45% of Managed Assets in excess of $1.75 billion. Managed Assets is defined in the management agreement to mean total assets of the Fund, including any form of investment leverage, minus all accrued expenses incurred in the normal course of operations, but not excluding any liabilities or obligations attributable to investment leverage obtained through (i) indebtedness of any type (including, without limitation, borrowing through a credit facility or the issuance of debt securities), (ii) the issuance of preferred stock or other similar preference securities, (iii) the reinvestment of collateral

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received for securities loaned in accordance with the Fund’s investment objectives and policies, and/or (iv) any other means.

For the six-month period ended April 30, 2026, the Fund paid the Investment Manager $3,115,873.

abrdn Inc., an affiliate of the Investment Manager and Sub-Adviser, is the Fund’s Administrator pursuant to an agreement under which abrdn Inc. receives a fee payable monthly by the Fund, at an annual fee rate of 0.125% of the Fund’s average weekly Managed Assets up to $1 billion, 0.10% of the Fund’s average weekly Managed Assets between $1 billion and $2 billion, and 0.075% of the Fund’s average weekly Managed Assets in excess of $2 billion. For the six-month period ended April 30, 2026, abrdn Inc. earned $667,805 from the Fund for administration fees.

b.  Investor Relations:

Under the terms of the Investor Relations Services Agreement, abrdn Inc. provides and/or engages third parties to provide investor relations services to the Fund and certain other funds advised by abrdn Asia or its affiliates as part of an Investor Relations Program. Under the Investor Relations Services Agreement, the Fund owes a portion of the fees related to the Investor Relations Program (the "Fund's Portion"). However, investor relations services fees are limited by abrdn Inc. so that the Fund will only pay up to an annual rate of 0.05% of the Fund's average weekly net assets. Any difference between the capped rate of 0.05% of the Fund's average weekly net assets and the Fund's Portion is paid for by abrdn Inc.

During the six-month period ended April 30, 2026, the Fund incurred investor relations fees of approximately $75,370. For the six-month period ended April 30, 2026, abrdn Inc. did not bear any portion of the investor relations fees for the Fund because the Fund’s contribution was below 0.05% of the Fund’s average weekly net assets on an annual basis.

4.  Investment Transactions

Purchases and sales of investment securities (excluding short-term securities) for the six-month period ended April 30, 2026, were $249,298,964 and $281,516,503, respectively.

5.  Capital

The authorized capital of the Fund is 400 million shares of $0.01 par value per share of common stock. During the six-month period ended April 30, 2026, the Fund repurchased no shares pursuant to its Open Market Repurchase Program, see Note 6 for further information. On September 9, 2024, the Fund effected a 1-for-6 reverse stock split. The effect of this reverse stock split was to reduce the number of shares outstanding in the Fund, while maintaining the Fund's and each stockholder's aggregate net asset value.

As of April 30, 2026, there were 41,282,628 shares of common stock issued and outstanding.

6.  Open Market Repurchase Program

The Board has approved an open market repurchase and discount management policy (the “Program”). The Program allows the Fund to purchase, in the open market, its outstanding shares of common stock, with the amount and timing of any repurchase determined at the discretion of the Fund's investment manager. Such purchases may be made opportunistically at certain discounts to NAV per share in the reasonable judgment of management based on historical discount levels and current market conditions. If shares are repurchased, the Fund reports repurchase activity on its website on a monthly basis. For the six-month period ended April 30, 2026, the Fund did not repurchase any shares through the Program.

On a quarterly basis, the Board will receive information on any transactions made pursuant to this policy during the prior quarter. Under the terms of the Program, the Fund is permitted to repurchase during each 12-month period ended October 31 up to 10% of its outstanding shares of common stock outstanding as of October 31 of the prior year.

7.  Preferred Shares

As of April 30, 2026 the Fund had 4,000,000 shares of Series B MRPS, rated ‘AA-’ by Kroll, outstanding with an aggregate liquidation preference of $100,000,000 ($25 per share). The following table shows the mandatory redemption date, annual fixed rate, aggregate liquidation preference and estimated fair value of the Series B MRPS as of April 30, 2026.

Mandatory Redemption Date	Annual Fixed Rate	Aggregate Liquidation Preference	Estimated Fair Value
October 03, 2029	5.39%	$100,000,000	$101,260,546

Holders of the Series B MRPS are entitled to receive quarterly cumulative cash dividend payments on the first business day following each calendar quarter at an annual fixed rate of 5.39% until maturity. The Series B MRPS were issued in private placement offerings to institutional investors and are not listed on any exchange or automated quotation system. Distributions are accrued daily and paid quarterly and are presented in the Statement of Assets and Liabilities as a dividend payable to preferred shareholders. For the six-month period ended April 30, 2026, the Fund accrued $2,710,475 in distributions to preferred shareholders.

The Series B MRPS rank senior to all of the Fund’s outstanding shares of common stock and on a parity with shares of any other series of preferred stock as to the payment of dividends to which the shares are

34	abrdn Asia-Pacific Income Fund, Inc.

entitled and the distribution of assets upon dissolution, liquidation or winding up of the affairs of the Fund.

The estimated fair value of Series B MRPS was calculated, for disclosure purposes, by discounting future cash flows by a rate equal to the current U.S. Treasury rate with an equivalent maturity date, plus the spread between the U.S. insurance and financial debt rate and the U.S. Treasury rate plus a market spread for the issuance of preferred shares.

The Series B MRPS are redeemable in certain circumstances at the option of the Fund. The Series B MRPS are also subject to mandatory redemption, unless otherwise prohibited by the 1940 Act, if the Fund fails to maintain (1) asset coverage, as determined in accordance with Section 18(h) of the 1940 Act, of at least 225%, with respect to all outstanding preferred stock, as of the last day of any month or (2) eligible assets with an aggregate agency discounted value at least equal to the basic maintenance amount as provided in the Fund’s rating agency guidelines. As of April 30, 2026, the Fund was in compliance with the asset coverage and basic maintenance requirements of the Series B MRPS.

Except for matters which do not require the vote of the holders of the Series B MRPS under the 1940 Act and except as otherwise provided in the Fund’s Charter or Bylaws, or as otherwise required by applicable law, holders of the Series B MRPS have one vote per share and generally vote together with holders of common stock as a single class on all matters submitted to the Fund’s shareholders. The holders of the Series B MRPS, voting separately as a single class, have the right to elect at least two directors to the Fund's Board.

8.  Senior Secured Notes

As of April 30, 2026, the Fund had $250,000,000 in aggregate principal amount of senior secured notes rated ‘AAA’ by Kroll

outstanding ($50,000,000 in 3.87% Series C Senior Secured Notes due February 8, 2032, $100,000,000 in 3.70% Series D Senior Secured Notes due August 10, 2032 and $100,000,000 in 3.73% Series E Senior Secured Notes due June 19, 2034) (collectively, the “Notes”). The Notes are secured obligations of the Fund and, upon liquidation, dissolution or winding up of the Fund, will rank senior to all unsecured and unsubordinated indebtedness and senior to any common or preferred stock pari passu in priority and security with all other secured indebtedness. Holders of the Notes are entitled to receive cash interest payments semi-annually until maturity. The Series C Notes, the Series D Notes and the Series E Notes accrue interest at annual fixed rates of 3.87%, 3.70% and 3.73%, respectively.

The Notes were issued in private placement offerings to institutional investors and are not listed on any exchange or automated quotation system.

The estimated fair value of each series of fixed-rate Notes was calculated, for disclosure purposes, by discounting future cash flows by a rate equal to the current U.S. Treasury rate with an equivalent maturity date, plus either 1) the spread between the interest rate on recently issued debt and the U.S. Treasury rate with a similar maturity date or 2) if there has not been a recent debt issuance, the spread between the AAA corporate finance debt rate and the U.S. Treasury rate with an equivalent maturity date. The following table shows the maturity date, interest rate, notional/carrying amount and estimated fair value for each series of Notes outstanding as of April 30, 2026.

Series	Maturity Date	Interest Rate	Notional/ Carrying Amount	Estimated Fair Value
Series C	February 8, 2032	3.87%	$50,000,000	$47,204,950
Series D	August 10, 2032	3.70%	$100,000,000	$92,844,908
Series E	June 19, 2034	3.73%	$100,000,000	$90,538,760

9.  Credit Facility

On July 30, 2025, the Fund executed an amendment and assignment of the $100,000,000 senior secured revolving credit loan facility (the “Revolving Credit Facility”) with a syndicate of banks with The Bank of Nova Scotia, acting as administrative agent. As of April 30, 2026, the Fund had $66,000,000 outstanding under the Revolving Credit Facility. Under the terms of the Revolving Credit Facility and the Agreement and applicable regulations, the Fund is required to

maintain certain asset coverage ratios for the amount of its outstanding borrowings.

For the six-month period ended April 30, 2026, the average interest rate on the Revolving Credit Facility was 5.28% and the average balance of the Revolving Credit Facility was $74,066,298.

The Revolving Credit Facility has a term of one year and is not a perpetual form of leverage; there can be no assurance that the

abrdn Asia-Pacific Income Fund, Inc.

35

Revolving Credit Facility will be available for renewal on acceptable terms, if at all. Bank loan fees and expenses included in the Statement of Operations include fees for the renewal of the Revolving Credit Facility as well as commitment fees for any portion of the loan facility not drawn upon at any time during the period.

10.  Risks of Leveraged Capital Structure

The Fund may use leverage to the maximum extent permitted by the 1940 Act, which permits leverage to exceed 33 1/3% of the Fund’s total assets (including the amount obtained through leverage) in certain circumstances. 

The amounts borrowed under the Revolving Credit Facility and the Notes, may be invested to return higher rates than the rates pursuant to which interests or dividends are paid under such forms of leverage. However, the cost of leverage could exceed the income earned by the Fund on the proceeds of such leverage. To the extent that the Fund is unable to invest the proceeds from the use of leverage in assets which pay interest at a rate which exceeds the rate paid on the leverage, the yield on the Fund’s common stock will decrease. In addition, in the event of a general market decline in the value of assets in which the Fund invests, the effect of that decline will be magnified in the Fund because of the additional assets purchased with the proceeds of the leverage.

The Fund’s leveraged capital structure creates special risks not associated with unleveraged funds having similar investment objectives and policies. The funds borrowed pursuant to the Revolving Credit Facility and the Notes may constitute a substantial lien and burden by reason of their prior claim against the income of the Fund and against the net assets of the Fund in liquidation. The Fund is limited in its ability to declare dividends or other distributions under the terms of the various forms of leverage. In the event of an event of default under the Revolving Credit Facility, the lenders have the right to cause a liquidation of the collateral (i.e., sell portfolio securities and other assets of the Fund) and, if any such default is not cured, the lenders may be able to control the liquidation as well. In the event of an event of default under the Note Purchase Agreement, the holders of the Notes have the right to cause a liquidation of the collateral (i.e., sell portfolio securities and other assets of the Fund). A liquidation of the Fund’s collateral assets in an event of default, or a voluntary paydown of the Revolving Credit Facility, the Notes in order to avoid an event of default, would typically involve administrative expenses and sometimes penalties. Additionally, such liquidations often involve selling off of portions of the Fund’s assets at inopportune times which can result in losses when markets are unfavorable.

Each of the Revolving Credit Facility Agreement, and the Note Purchase Agreement includes usual and customary covenants for the applicable type of transaction. These covenants impose on the Fund asset coverage requirements, Fund composition requirements

and limits on certain investments, such as illiquid investments, which are more stringent than those imposed on the Fund by the 1940 Act. The covenants or guidelines could impede the Investment Manager or Sub-Adviser from fully managing the Fund’s portfolio in accordance with the Fund’s investment objective and policies. Furthermore, non-compliance with such covenants or the occurrence of other events could lead to the cancellation of any and/or all of the forms of leverage. As of April 30, 2026, the Fund was in compliance with all covenants under the agreements relating to the various forms of leverage.

During the six-month period ended April 30, 2026, the Fund incurred fees of approximately $257,617 for the Revolving Credit Facility and Notes.

11.  Portfolio Investment Risks

a.  Bank Loan Risk:

There are some risks associated with an investment in bank loans including credit risk, interest rate risk, illiquid securities risk, and prepayment risk. There is also the possibility that the collateral securing a loan, if any, may be difficult to liquidate or be insufficient to cover the amount owed under the loan. These risks could cause the Fund to lose income or principal on a particular investment, which in turn could affect the Fund’s returns. In addition, bank loans may settle on a delayed basis, resulting in the proceeds from the sale of such loans not being readily available to make additional investments or distributions. To the extent the extended settlement process gives rise to short-term liquidity needs, the Fund may hold additional cash, sell investments or temporarily borrow from banks or other lenders. Additionally, in certain circumstances, loans may not be deemed to be securities, and in the event of fraud or misrepresentation by a borrower, lenders and purchasers of interests in loans, such as the Fund, will not have the protection of the anti-fraud provisions of the federal securities laws, as would be the case for bonds or stocks. Instead, in such cases, lenders generally rely on the contractual provisions in the loan agreement itself and common law fraud protections under applicable state law.

b.  Credit and Market Risk:

A debt instrument’s price depends, in part, on the credit quality of the issuer, borrower, counterparty, or underlying collateral and can decline in response to changes in the actual or perceived financial condition of the issuer, borrower, counterparty, or underlying collateral, or changes in specific or general market, economic, industry, political, regulatory, geopolitical, or other conditions. Funds that invest in high yield and emerging market instruments are subject to certain additional credit and market risks. The yields of high yield and emerging market debt obligations reflect, among other things, perceived credit risk. The Fund's investments in securities rated below investment grade

36	abrdn Asia-Pacific Income Fund, Inc.

typically involve risks not associated with higher rated securities including, among others, greater risk of not receiving timely and/or ultimate payment of interest and principal, greater market price volatility, and less liquid secondary market trading. Economic, financial or political events, trading and tariff arrangements, war, terrorism, natural disasters, public health issues like pandemics or epidemics, and other circumstances in one country or region could have profound impacts on global economies or markets. 

c.  Focus Risk:

The Fund may have elements of risk not typically associated with investments in the United States due to focused investments in a limited number of countries or regions subject to foreign securities or currency risks. Such focused investments may subject the Fund to additional risks resulting from political or economic conditions in such countries or regions and the possible imposition of adverse governmental laws or currency exchange restrictions could cause the securities and their markets to be less liquid and their prices to be more volatile than those of comparable U.S. securities.

d.  High-Yield Bonds and Other Lower-Rated Securities Risk:

The Fund’s investments in high-yield bonds (commonly referred to as “junk bonds”) and other lower-rated securities will subject the Fund to substantial risk of loss. Investments in high-yield bonds are speculative and issuers of these securities are generally considered to be less financially secure and less able to repay interest and principal than issuers of investment-grade securities. Prices of high-yield bonds tend to be very volatile. These securities are less liquid than investment-grade debt securities and may be difficult to price or sell, particularly in times of negative sentiment toward high-yield securities.

e.  Interest Rate Risk:

The prices of fixed income securities respond to economic developments, particularly interest rate changes, as well as to perceptions about the creditworthiness of individual issuers, including governments. Generally, the Fund's fixed income securities will decrease in value if interest rates rise and vice versa, and the volatility of lower-rated securities is even greater than that of higher-rated securities. Also, longer-term securities are generally more volatile, so the average maturity or duration of these securities affects risk.

The Fund may be subject to greater interest rate risk due to the changing interest rate environment and the effect of potential

government fiscal and monetary policy initiatives and resulting market reaction to those initiatives. Changes in interest rates or a lack of market participants may lead to decreased liquidity and increased volatility in the fixed-income or debt markets, making it more difficult for the Fund to sell its holdings.

f.  Risk Associated with Foreign Securities and Currencies:

Investments in securities of foreign issuers carry certain risks not ordinarily associated with investments in securities of U.S. issuers. These risks include future political and economic developments, and the possible imposition of exchange controls or other foreign governmental laws and restrictions. In addition, with respect to certain countries, there is the possibility of expropriation of assets, confiscatory taxation, and political or social instability or diplomatic developments, which could adversely affect investments in those countries. Foreign securities may also be harder to price than U.S. securities.

Certain countries also may impose substantial restrictions on investments in their capital markets by foreign entities, including restrictions on investments in issuers of industries deemed sensitive to relevant national interests. These factors may limit the investment opportunities available and result in a lack of liquidity and high price volatility with respect to securities of issuers from developing countries.

The value of foreign currencies relative to the U.S. Dollar fluctuates in response to market, economic, political, regulatory, geopolitical or other conditions. A decline in the value of a foreign currency versus the U.S. Dollar reduces the value in U.S. Dollars of investments denominated in that foreign currency. This risk may impact the Fund more greatly to the extent the Fund does not hedge its currency risk, or hedging techniques used by the Advisers are unsuccessful.

12.  Contingencies

In the normal course of business, the Fund may provide general indemnifications pursuant to certain contracts and organizational documents. The Fund's maximum exposure under these arrangements is dependent on future claims that may be made against the Fund, and therefore, cannot be estimated; however, the Fund expects the risk of loss from such claims to be remote.

abrdn Asia-Pacific Income Fund, Inc.

37

In this reporting period, the Fund adopted FASB Accounting Standards Update 2023-07, Segment Reporting (Topic 280) - Improvements to Reportable Segment Disclosures ("ASU 2023-07"). Adoption of the new standard impacted disclosures only and did not affect the Fund's financial position nor the results of its operations. Operating segments are components of a public entity that engage in business activities from which it may recognize revenues and incur expenses, have discrete financial information available, and have their operating results regularly reviewed by the public entity’s chief operating decision maker (“CODM”) when assessing segment performance and making decisions about segment resources.

The Chief Financial Officer of the Fund acts as the Fund's CODM. The CODM monitors the operating results of the Fund as a whole, and the Fund's asset allocation is managed in accordance with its Prospectus. The Fund operates as a single operating and reporting segment pursuant to its investment objective and principal investment strategy. The Fund's portfolio composition, total returns, expense ratios and changes in net assets used by the CODM to assess segment performance and make resource allocations are consistent with the information presented within the Fund's financial statements. Segment assets are reflected on the Fund's Statement of Assets and Liabilities as “Total Assets” and significant segment expenses are listed on the Statement of Operations.

15.  Recent Accounting Pronouncements

In December 2023, the FASB issued Accounting Standards Update 2023-09 (“ASU 2023-09”), Income Taxes (Topic 740) Improvements to Income Tax Disclosures, which amends quantitative and qualitative income tax disclosure requirements in order to increase disclosure consistency, bifurcate income tax information by jurisdiction and remove information that is no longer beneficial. The Fund has adopted ASU 2023-09 as of December 31, 2025.

16.  Subsequent Events

Management has evaluated the need for disclosures and/or adjustments resulting from subsequent events through the date the

financial statements were issued. Based on this evaluation, no disclosures and/or adjustments were required to the financial statements as of April 30, 2026, other than as noted below.

On May 11, 2026 and June 9, 2026, the Fund announced that it will pay on May 29, 2026 and June 30, 2026, respectively, a distribution of U.S. $0.1650 per share to all shareholders of record as of May 21, 2026 and June 23, 2026, respectively.

Effective May 15, 2026, the Fund acquired all of the assets and assumed all of the liabilities of the abrdn Global Income Fund, Inc. (the “Acquired Fund”) pursuant to plans of reorganization approved by the Board on September 11, 2025 (“Reorganization”).

The acquisition was accomplished by a tax-free exchange as follows:

13,508,920 shares of the Acquired Fund, fair valued at $37,045,701 for 2,388,658 shares of the Acquiring Fund.

The investment portfolio and cash of the Acquired Fund, with a fair value of $36,568,348 and identified cost of $36,062,313 were the principal assets acquired by the Fund. For financial reporting purposes, assets received and shares issued by the Fund were recorded at value; however, the cost basis of the investments received from the Acquired Fund was carried forward to align ongoing reporting of the Fund’s realized and unrealized gains and losses with amounts distributable to shareholders for tax purposes. The Acquiring Fund acquired capital loss carryovers of $5,154,708 which is subject to loss limitations from the Acquired Fund. Immediately prior to the merger, the investment portfolio and cash of the Fund was $631,072,474.

The chart below shows a summary of net assets and shares outstanding, before and after the Reorganization.

The Fund intends to distribute to shareholders substantially all of its net investment income and to distribute any net realized capital gains at least annually. Net investment income for this purpose is income other than net realized long-term and short-term capital gains net of expenses. Pursuant to the Dividend Reinvestment and Optional Cash Purchase Plan (the “Plan”), shareholders whose shares of common stock are registered in their own names will be deemed to have elected to have all distributions automatically reinvested by Computershare Trust Company N.A. (the “Plan Agent”) in the Fund shares pursuant to the Plan, unless such shareholders elect to receive distributions in cash. Shareholders who elect to receive distributions in cash will receive such distributions paid by check in U.S. Dollars mailed directly to the shareholder by the Plan Agent, as dividend paying agent. In the case of shareholders such as banks, brokers or nominees that hold shares for others who are beneficial owners, the Plan Agent will administer the Plan on the basis of the number of shares certified from time to time by the shareholders as representing the total amount registered in such shareholders’ names and held for the account of beneficial owners that have not elected to receive distributions in cash. Investors that own shares registered in the name of a bank, broker or other nominee should consult with such nominee as to participation in the Plan through such nominee and may be required to have their shares registered in their own names in order to participate in the Plan. Please note that the Fund does not issue certificates so all shares will be registered in book entry form. The Plan Agent serves as agent for the shareholders in administering the Plan. If the Directors of the Fund declare an income dividend or a capital gains distribution payable either in the Fund’s common stock or in cash, nonparticipants in the Plan will receive cash and participants in the Plan will receive common stock, to be issued by the Fund or purchased by the Plan Agent in the open market, as provided below. If the market price per share (plus expected per share fees) on the valuation date equals or exceeds NAV per share on that date, the Fund will issue new shares to participants at NAV; provided, however, that if the NAV is less than 95% of the market price on the valuation date, then such shares will be issued at 95% of the market price. The valuation date will be the payable date for such distribution or dividend or, if that date is not a trading day on the NYSE American, the immediately preceding trading date. If NAV exceeds the market price of Fund shares at such time, or if the Fund should declare an income dividend or capital gains distribution payable only in cash, the Plan Agent will, as agent for the participants, buy Fund shares in the open market, on the NYSE American or elsewhere, for the participants’ accounts on, or shortly after, the payment date. If, before the Plan Agent has completed its purchases, the market price exceeds the NAV of the Fund's share, the average per share purchase price paid by the Plan Agent may exceed the NAV of the Fund’s shares, resulting in the acquisition of fewer shares than if the distribution had been paid in shares issued by the Fund on the dividend payment date. Because of

the foregoing difficulty with respect to open-market purchases, the Plan provides that if the Plan Agent is unable to invest the full dividend amount in open-market purchases during the purchase period or if the market discount shifts to a market premium during the purchase period, the Plan Agent will cease making open-market purchases and will receive the uninvested portion of the dividend amount in newly issued shares at the close of business on the last purchase date.

Participants have the option of making additional cash payments of a minimum of $50 per investment (by check, one-time online bank debit or recurring automatic monthly ACH debit) to the Plan Agent for investment in the Fund’s common stock, with an annual maximum contribution of $250,000. The Plan Agent will wait up to three business days after receipt of a check or electronic funds transfer to ensure it receives good funds. Following confirmation of receipt of good funds, the Plan Agent will use all such funds received from participants to purchase Fund shares in the open market on the 25th day of each month or the next trading day if the 25th is not a trading day.

If the participant sets up recurring automatic monthly ACH debits, funds will be withdrawn from his or her U.S. bank account on the 20th of each month or the next business day if the 20th is not a banking business day and invested on the next investment date. The Plan Agent maintains all shareholder accounts in the Plan and furnishes written confirmations of all transactions in an account, including information needed by shareholders for personal and tax records. Shares in the account of each Plan participant will be held by the Plan Agent in the name of the participant, and each shareholder’s proxy will include those shares purchased pursuant to the Plan. There will be no brokerage charges with respect to common shares issued directly by the Fund. However, each participant will pay a per share fee of $0.02 incurred with respect to the Plan Agent’s open market purchases in connection with the reinvestment of dividends, capital gains distributions and voluntary cash payments made by the participant. Per share fees include any applicable brokerage commissions the Plan Agent is required to pay.

Participants also have the option of selling their shares through the Plan. The Plan supports two types of sales orders. Batch order sales are submitted on each market day and will be grouped with other sale requests to be sold. The price will be the average sale price obtained by Computershare’s broker, net of fees, for each batch order and will be sold generally within 2 business days of the request during regular open market hours. Please note that all written sales requests are always processed by Batch Order. ($10 and $0.12 per share). Market Order sales will sell at the next available trade. The shares are sold real time when they hit the market, however an available trade must be presented to complete this transaction. Market Order sales may only

40	abrdn Asia-Pacific Income Fund, Inc.

be requested by phone at 1-800-647-0584 or using Investor Center through www.computershare.com/buyaberdeen. ($25 and $0.12 per share).

The receipt of dividends and distributions under the Plan will not relieve participants of any income tax that may be payable on such dividends or distributions. The Fund or the Plan Agent may terminate the Plan as applied to any voluntary cash payments made and any dividend or distribution paid subsequent to notice of the termination sent to members of the Plan at least 30 days prior to the record date for such dividend or distribution. The Plan also may be amended by

the Fund or the Plan Agent, but (except when necessary or appropriate to comply with applicable law or the rules or policies of the Securities and Exchange Commission or any other regulatory authority) only by mailing a written notice at least 30 days prior to the effective date to the participants in the Plan. All correspondence concerning the Plan should be directed to the Plan Agent by phone at 1-800-647-0584, using Investor Center through www.computershare.com/buyaberdeen or in writing to Computershare Trust Company N.A., P.O. Box 43006, Providence, RI 02940-3078. 

abrdn Asia-Pacific Income Fund, Inc.

41

Directors

Rahn Porter, Chair effective May 27, 2026*
Radhika Ajmera
Christian Pittard
Moritz Sell

* P. Gerald Malone was a Director and Chair as of April 30, 2026 and retired from the Board effective May 27, 2026 as presented in the annual proxy.

Investment Manager

abrdn Asia Limited
7 Straits View
#23-04 Marina One East Tower
Singapore 018936

Investment Sub-Adviser

abrdn Investments Limited
1 George Street
Edinburgh, EH2 2LL
United Kingdom

Administrator

abrdn Inc.
1900 Market Street, Suite 200
Philadelphia, PA 19103

Custodian

State Street Bank and Trust Company
John Adams Building
1776 Heritage Drive
North Quincy, MA 02171

Transfer Agent

Computershare Trust Company, N.A.
P.O. Box 43006
Providence, RI 02940-3078

Independent Registered Public Accounting Firm

KPMG LLP
191 West Nationwide Blvd., Suite 500
Columbus, OH 43215

Legal Counsel

Dechert LLP
1900 K Street N.W.
Washington, D.C. 20006

Investor Relations

abrdn Inc.
1900 Market Street, Suite 200
Philadelphia, PA 19103
1-800-522-5465
Investor.Relations@aberdeenplc.com

The Financial Statements as of April 30, 2026, included in this report, were not audited and accordingly, no opinion is expressed thereon.

Notice is hereby given in accordance with Section 23(c) of the Investment Company Act of 1940, as amended, that the Fund may purchase, from time to time, shares of its common stock in the open market.

Shares of abrdn Asia-Pacific Income Fund, Inc. are traded on the NYSE American under the symbol “FAX.” Information about the Fund’s net asset value and market price is available at www.aberdeenfax.com.

This report, including the financial information herein, is transmitted to the shareholders of abrdn Asia-Pacific Income Fund, Inc. for their general information only. It does not have regard to the specific investment objectives, financial situation and the particular needs of any specific person. Past performance is no guarantee of future results.