Exhibit 99.2

Graphic

Dividends

No dividend has been declared or paid by the Company since its incorporation.

Reconciliation between US GAAP and International Financial Reporting Standards

These interim unaudited condensed consolidated financial statements are prepared in accordance with US GAAP, which differ in certain respects from International Financial Reporting Standards (IFRS). The effects of material differences prepared under US GAAP and IFRS are as follows:

(i) Reconciliation of condensed consolidated statements of operations

  ​ ​ ​

Six Months Ended June 30, 2026

IFRS adjustments

Tax effects of

Amounts as

Lease

intercompany

 reported under 

 amortization 

unrealized profit

Amounts

  ​ ​ ​

US GAAP

  ​ ​ ​

(note (a))

  ​ ​ ​

(note (b))

  ​ ​ ​

under IFRS

(in US$000)

Cost of goods third parties

(127,275)

1

(127,274)

Research and development expenses

(78,783)

31

(78,752)

Selling expenses

 

(14,682)

11

 

(14,671)

Administrative expenses

 

(31,795)

51

 

(31,744)

Total operating expenses

 

(277,418)

94

 

(277,324)

Other income, net

 

12,784

(110)

 

12,674

Income before income taxes and equity in earnings of equity investees

 

13,653

(16)

 

13,637

Equity in earnings of equity investees, net of tax

 

3,798

(1)

(11)

 

3,786

Net income

 

16,242

(17)

(11)

 

16,214

Less: Net income attributable to non-controlling interests

 

(314)

(2)

 

(316)

Net income attributable to the Company

 

15,928

(19)

(11)

 

15,898

  ​ ​ ​

Six Months Ended June 30, 2025

IFRS adjustments

Tax effects of

Amounts as 

Lease

intercompany

Capitalization

reported under

amortization

unrealized profit

of rights

Amounts 

  ​ ​ ​

US GAAP

  ​ ​ ​

(note (a))

  ​ ​ ​

 (note (b))

  ​ ​ ​

 (note (c))

  ​ ​ ​

under IFRS

(in US$000)

Cost of goods third parties

(147,601)

7

(147,594)

Research and development expenses

 

(71,990)

40

(16,109)

(88,059)

Selling expenses

 

(13,873)

11

(13,862)

Administrative expenses

 

(27,751)

26

(27,725)

Total operating expenses

 

(281,191)

84

(16,109)

(297,216)

Gain on divestment of an equity investee

477,456

18

(151)

477,323

Other income, net

 

21,650

(104)

21,546

Income before income taxes and equity in earnings of equity investees

 

495,592

(2)

(151)

(16,109)

479,330

Equity in earnings of an equity investee, net of tax

 

23,125

6

(91)

23,040

Net income

 

455,555

4

(242)

(16,109)

439,208

Less: Net income attributable to non-controlling interests

 

(601)

3

25

(573)

Net income attributable to the Company

 

454,954

7

(242)

(16,084)

438,635

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Graphic

(ii) Reconciliation of condensed consolidated balance sheets

June 30, 2026

IFRS adjustments

Tax effects of

Amounts as 

Lease 

intercompany

Issuance

reported under

amortization

unrealized profit

costs

Amounts

  ​ ​ ​

US GAAP

  ​ ​ ​

(note (a))

  ​ ​ ​

(note (b))

  ​ ​ ​

(note (d))

  ​ ​ ​

under IFRS

(in US$000)

Investment in equity investees

11,020

(2)

13

11,031

Other non-current assets

34,189

(104)

34,085

Total assets

 

1,736,427

(106)

13

 

 

1,736,334

Total liabilities

 

461,459

 

 

461,459

Additional paid-in capital

 

1,539,439

 

(697)

 

1,538,742

Accumulated losses

 

(362,715)

(105)

13

 

697

 

(362,110)

Accumulated other comprehensive loss

 

(3,182)

9

 

 

(3,173)

Total Companys shareholders equity

 

1,260,776

(96)

13

 

 

1,260,693

Non-controlling interests

 

14,192

(10)

 

 

14,182

Total shareholders equity

 

1,274,968

(106)

13

 

 

1,274,875

December 31, 2025

IFRS adjustments

Tax effects of

Amounts as 

Lease 

intercompany

Issuance

reported under

amortization

unrealized profit

costs

LTIP classification

Amounts

  ​ ​ ​

US GAAP

  ​ ​ ​

(note (a))

  ​ ​ ​

(note (b))

  ​ ​ ​

(note (d))

  ​ ​ ​

(note (e))

  ​ ​ ​

under IFRS

(in US$000)

Investment in equity investees

10,865

(1)

24

10,888

Other non-current assets

38,886

(86)

38,800

Total assets

 

1,753,097

(87)

24

1,753,034

Other payables and accruals

 

208,892

(883)

208,009

Total current liabilities

 

315,775

(883)

314,892

Total liabilities

 

501,835

(883)

500,952

Additional paid-in capital

 

1,533,868

(697)

883

1,534,054

Accumulated losses

 

(378,643)

(86)

24

697

(378,008)

Accumulated other comprehensive loss

 

(4,532)

11

(4,521)

Total Companys shareholders equity

 

1,237,926

(75)

24

883

1,238,758

Non-controlling interests

 

13,336

(12)

13,324

Total shareholders equity

 

1,251,262

(87)

24

883

1,252,082

2


Graphic

Notes:

(a)

Lease amortization

Under US GAAP, for operating leases, the amortization of right-of-use assets and the interest expense element of lease liabilities are recorded together as lease expenses, which results in a straight-line recognition effect in the condensed consolidated statements of operations.

Under IFRS, all leases are accounted for like finance leases where right-of-use assets are generally depreciated on a straight-line basis while lease liabilities are measured under the effective interest method, which results in higher expenses at the beginning of the lease term and lower expenses near the end of the lease term.

(b)

Tax effects of intercompany unrealized profit

Under US GAAP, deferred taxes for unrealized profit resulting from intercompany sales of inventory is not recognized.

Under IFRS, deferred taxes for unrealized profit resulting from an intercompany sale of inventory is recognized at the buyers tax rate.

(c)

Capitalization of development and commercial rights

Under US GAAP, the acquired development and commercial rights do not meet the capitalization criteria as further development is needed as of the acquisition date and there is no alternative future use. Such rights are considered as IPR&D and were expensed to research and development expenses.

Under IFRS, the acquired development and commercial rights were capitalized to intangible assets. The recognition criterion is always assumed to be met as the price already reflects the probability that future economic benefits will flow to the Group. As at June 30, 2026, the intangible asset has been fully impaired.

(d)

Issuance costs

Under US GAAP and IFRS, there are differences in the criteria for capitalization of issuance costs incurred in the offering of equity securities.

(e)

LTIP classification

Under US GAAP, LTIP awards with performance conditions are classified as liability-settled awards prior to the determination date as they settle in a variable number of shares based on a determinable monetary amount, which is determined upon the actual achievement of performance targets. After the determination date, the LTIP awards are reclassified as equity-settled awards.

Under IFRS, LTIP awards are classified as equity-settled awards, both prior to and after the determination date, as they are ultimately settled in ordinary shares or the equivalent ADS of the Company instead of cash.

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