Exhibit 99.4

TOYO Co., Ltd Announces Unaudited Second Quarter and First Half 2026 Financial Results

TOKYO, Japan, August 19, 2026 – TOYO Co., Ltd (Nasdaq: TOYO) (OTC: TOYWF) (“TOYO,” “we” or the “Company”), a solar solution company, today announced its unaudited financial results for the second quarter of 2026 and the six months ended June 30, 2026.

First Half 2026 Financial Highlights

“We are very pleased with our first-half 2026 results, which reflect the continued strength of our global manufacturing platform and the growing demand we’re seeing across our markets,” said Takahiko Onozuka, Chairman and CEO of TOYO. “Following the recent policy movement, we do expect an impact on our second-half results, though the magnitude is not yet certain, as we are currently in discussion with the Department of Commerce on a framework that would help address it. We will provide further updates as more clarity emerges.”

“TOYO supports building a secure, competitive American solar supply chain, and we’re putting capital behind it,” said Rhone Resch, Chief Strategy Officer of TOYO. “That includes our integrated solar manufacturing campus in Humble, Texas, in the greater Houston area, comprising our 2 GW solar module facility and the new 1.5 GW advanced heterojunction (HJT) solar cell facility on the same site. We are working with the Department of Commerce on an investment offset that would support this buildout while keeping cell supply available to U.S. solar module makers. TOYO remains committed to growing U.S. solar manufacturing, supporting American jobs, and building a secure, non-FEOC (Non-Foreign Entity of Concern) supply chain.”

Recent Developments

Unaudited Second Quarter 2026 Results

Revenues for the second quarter of 2026 were approximately $118.2 million, an increase of 35.0% from $87.6 million in the same period in 2025, primarily reflecting approximately $31.7 million of solar module sales contributed during the second quarter by the Company’s newly operational module facility in Texas.

Cost of revenues was approximately $81.2 million for the second quarter of 2026, compared to $69.3 million for the same period in 2025.

Gross profit was approximately $37.0 million for the second quarter of 2026, an increase of 102.2% compared to $18.3 million for the same period in 2025. Gross margin improved to 31.3% for the second quarter of 2026 from 20.9% in the second quarter of 2025.

Total operating expenses increased to approximately $14.4 million for the second quarter of 2026 from $7.3 million for the same period in 2025.

Income from operations was approximately $22.6 million for the second quarter of 2026, compared to $10.9 million for the same period in 2025.

Net income was approximately $17.4 million for the second quarter of 2026, compared to $6.2 million for the same period in 2025.

Net income attributable to TOYO’s shareholders was $17.4 million for the second quarter of 2026, compared to $6.7 million for the same period in 2025.

Earnings per share, basic and diluted, for the second quarter of 2026 were $0.46 and $0.45, respectively, compared to $0.16 for both basic and diluted in the same period in 2025.

Unaudited First Half 2026 Results

Revenues for the six months ended June 30, 2026 were approximately $261.0 million, an increase of 87.6% from $139.1 million in the same period in 2025. The increase was primarily driven by higher solar cell and solar module revenue, including a 153.9% increase in sales to end customers in the United States, which represented $210.5 million, or approximately 80.7%, of first-half revenue.

Cost of revenues was approximately $176.2 million for the first half of 2026, compared to $116.0 million for the same period in 2025.

Gross profit was approximately $84.7 million for the first half of 2026, an increase of 267.0% compared to $23.1 million for the same period in 2025. Gross margin improved to 32.5% for the first half of 2026 from 16.6% in the first half of 2025, primarily reflecting expanded production capacity and improved production efficiencies.

Total operating expenses increased to approximately $25.9 million for the first half of 2026 from $13.4 million for the same period in 2025.

Income from operations was approximately $58.8 million for the first half of 2026, an increase of 507.9% compared to $9.7 million for the same period in 2025.

Net income was approximately $45.8 million for the first half of 2026, compared to $2.5 million for the same period in 2025.

Net income attributable to TOYO’s shareholders was $45.8 million for the first half of 2026, compared to $3.5 million for the same period in 2025.

Earnings per share, basic and diluted, of $1.21 and $1.20, respectively, compared to $0.08 in the first half of 2025.

For the six months ended June 30, 2026, the Company generated cash from operations of $61.4 million and incurred capital expenditures of $27.8 million.

As of June 30, 2026, the Company had $123.4 million in cash and restricted cash (including non-current restricted cash), compared to $58.9 million as of December 31, 2025. As of June 30, 2026, cash and cash equivalents were $103.5 million, with $6.6 million in current restricted cash and $13.4 million in non-current restricted cash, primarily securing letters of credit and bank facilities.

Business Outlook

“The current dynamic policy environment presents both challenges and opportunities for our business. We are in constructive discussions with the Department of Commerce on the Section 232 framework, and we are working toward a favorable outcome that would limit impact on our results — though we will not know the final terms until those discussions conclude,” said Takahiko Onozuka, Chairman and CEO of TOYO.

“We remain confident in the underlying strength of our business, and we continue to execute on our U.S. manufacturing strategy. Our second module production line at our Humble, Texas campus in the greater Houston area is on track to begin production in September, bringing total module capacity there to approximately 2 GW, while our 1.5 GW HJT cell facility on that same site is progressing on schedule and we reaffirm that it will enter pilot production no later than the first quarter of 2028. Together, these investments mark real progress toward a larger, increasingly integrated U.S. manufacturing platform built to meet growing demand for high-performance solar products,” said Takahiko Onozuka, Chairman and CEO of TOYO.

“The recent Section 232 proclamation reinforces the importance of this strategy. We believe TOYO’s module operations, planned HJT capacity, use of American polysilicon, and broader non-FEOC supply chain align closely with the Trump Administration’s onshoring goals. While near-term implementation details remain uncertain, we view the policy direction as supportive of TOYO’s long-term position in the U.S. market,” said Rhone Resch, Chief Strategy Officer of TOYO.

Conference Call

TOYO will host a webcast and conference call to discuss its second quarter and first half 2026 results on August 19, 8:30 am ET. A live webcast and slide presentation will be available on TOYO’s investor relations website in the “Events” section at investors.toyo-solar.com.

The dial-in numbers for the conference call are expected to be:

Live Webcast: https://events.q4inc.com/attendee/998298548

Exchange Rate Information

This announcement contains translations of certain Vietnamese Dong (“VND”) amounts into U.S. dollars solely for the reader’s convenience. The VND exchange rate for balance sheet items, except for equity accounts, was VND 26,311 to US$1.00, the exchange rate as of June 30, 2026. Translations related to items in the statements of operations and comprehensive income and statements of cash flows from VND to U.S. dollars are made at a rate of VND 26,250 to US$1.00, the average exchange rate for the six months ended June 30, 2026. The Company makes no representation that the VND or U.S. dollar amounts referenced could be converted into U.S. dollars or VND, as the case may be, at any particular rate or at all.

About TOYO Co., Ltd.

TOYO is a solar solutions company that is committed to becoming a full-service solar solutions provider in the global market, integrating the upstream production of wafers and silicon, midstream production of solar cells, downstream production of photovoltaic modules, and potentially other stages of the solar power supply chain. TOYO is well-positioned to produce high-quality solar cells at a competitive scale and cost.

Forward-Looking Statements

This press release includes “forward-looking statements” within the meaning of the “safe harbor” provisions of the United States Private Securities Litigation Reform Act of 1995. Forward-looking statements may be identified by the use of words such as “estimate,” “plan,” “project,” “forecast,” “intend,” “will,” “expect,” “anticipate,” “believe,” “seek,” “target” or other similar expressions that predict or indicate future events or trends or that are not statements of historical matters. These forward-looking statements include, but are not limited to, statements regarding the expected growth of TOYO, the expected order delivery of TOYO, TOYO’s construction plan of manufacturing facilities, and strategies of building up an integrated value chain in the U.S. These statements are based on various assumptions, whether or not identified in this press release, and on the current expectations of TOYO’s management and are not predictions of actual performance.

These statements involve risks, uncertainties, and other factors that may cause actual results, activity levels, performance, or achievements to materially differ from those expressed or implied by these forward-looking statements. Although TOYO believes that it has a reasonable basis for each forward-looking statement contained in this press release, TOYO cautions you that these statements are based on a combination of facts and factors currently known and projections of the future, which are inherently uncertain. In addition, there are risks and uncertainties described in the documents filed by TOYO from time to time with the Securities and Exchange Commission (the “SEC”). These filings may identify and address other important risks and uncertainties that could cause actual events and results to differ materially from those contained in the forward-looking statements.

TOYO cannot assure you that the forward-looking statements in this press release will prove to be accurate. These forward-looking statements are subject to several risks and uncertainties, including, among others, the outcome of any potential litigation, government or regulatory proceedings, the sales performance of TOYO, and other risks and uncertainties, including but not limited to those included under the heading “Risk Factors” of the filings of TOYO with the SEC. There may be additional risks that TOYO does not presently know or that TOYO currently believes are immaterial that could also cause actual results to differ from those contained in the forward-looking statements. In light of the significant uncertainties in these forward-looking statements, nothing in this press release should be regarded as a representation by any person that the forward-looking statements set forth herein will be achieved or that any of the contemplated results of such forward-looking statements will be achieved. The forward-looking statements in this press release represent the views of TOYO as of the date of this press release. Subsequent events and developments may cause those views to change. However, while TOYO may update these forward-looking statements in the future, there is no current intention to do so except to the extent required by applicable law. You should, therefore, not rely on these forward-looking statements as representing the views of TOYO as of any date subsequent to the date of this press release. Except as may be required by law, TOYO does not undertake any duty to update these forward-looking statements.

Contact Information

For TOYO Co., Ltd.
IR@toyo-solar.com

Crocker Coulson
Email: crocker.coulson@aumadvisors.com
Tel: (646) 652-7185

Non-GAAP Measures

Some of the financial information and data contained in this press release, such as EBITDA, Adjusted EBITDA and Adjusted Net Income, have not been prepared in accordance with U.S. generally accepted accounting principles (“GAAP”). TOYO believes these non-GAAP measures of financial results provide useful information to management and investors regarding certain financial and business trends relating to TOYO’s financial condition and results of operations. TOYO’s management uses these non-GAAP measures for trend analysis and for budgeting and planning purposes. TOYO believes that the use of these non-GAAP measures provides an additional tool for investors to evaluate projected operating results and trends, as well as compare TOYO’s financial measures with those of other similar companies, many of which also present similar non-GAAP financial measures to investors.

Management of TOYO does not consider these non-GAAP measures in isolation or as an alternative to financial measures determined in accordance with GAAP. The principal limitation of these non-GAAP financial measures is that they exclude significant expenses such as share-based compensation and changes in fair value of contingent consideration and income that are required by GAAP to be recorded in TOYO’s financial statements. In addition, they are subject to inherent limitations as they reflect the exercise of judgments by management about which expenses and income are excluded or included in determining these non-GAAP financial measures. You should review TOYO’s audited and unaudited financial statements filed with the SEC and not rely on any single financial measure to evaluate TOYO’s business, results of operations and financial condition.

TOYO Co., Ltd
UNAUDITED CONDENSED CONSOLIDATED STATEMENTS OF INCOME
AND COMPREHENSIVE INCOME
(Currency expressed in United States Dollars (“US$”), except for number of shares)

TOYO Co., Ltd
UNAUDITED CONDENSED CONSOLIDATED BALANCE SHEETS
(Currency expressed in United States Dollars (“US$”), except for number of shares)

TOYO Co., Ltd
UNAUDITED CONDENSED CONSOLIDATED STATEMENTS OF CASH FLOWS
(Currency expressed in United States Dollars (“US$”)

Reconciliation of cash and restricted cash to the consolidated balance sheets:

Reconciliation of GAAP to Non-GAAP Measures** (Stated in US dollars)