Solidion Technology, Inc.

Dallas – September 21, 2026 -- Solidion Technology, Inc. (NASDAQ: STI) has combined its Chairman and CEO roles, appointing Jaymes Winters to the dual position effective September 16, 2026, while naming Mark N. Schwartz as Lead Independent Director.

Winters adds Chairman title to CEO role effective September 16

Winters, who brings more than 15 years of chief executive experience across oil and gas, telecommunications and retail, will retain the CEO title while assuming board chairmanship. He previously served as CEO of Nubia Brand International Corp, a special purpose acquisition company, and founded United Energy Inc., which he grew to nearly $100 million in revenue. Winters also taught business strategy, mergers and acquisitions, and venture capital for more than 9 years as an adjunct professor at Portland State University's School of Business.

Dallas – – September 17, 2026 -- Solidion Technology, Inc. (NASDAQ: STI) has authorized a stock buyback program worth up to $1.0 million, effective September 13, 2026.

Board sets buyback ceiling at $1.0 million through March 2028

The repurchase authorization will remain active until the full $1.0 million is spent, until March 14, 2028, or until the Board terminates it, whichever comes first. Open-market repurchases will follow federal securities laws, Nasdaq requirements and applicable state law.

CEO ties buyback to capital allocation strategy

Jaymes Winters, Chief Executive Officer of Solidion Technology, said the authorization reflects the Board's confidence in the company's long-term prospects and its commitment to disciplined capital allocation. He said the program gives the company flexibility to invest in its own stock when market conditions are attractive.