Shares of Twenty One Capital (XXI) have risen by over 8% in after-hours trading on Wednesday, following a proposal by majority shareholder Tether Investments to merge with Strike and Elektron Energy. Tether Investment, the independent investment arm of the stablecoin issuer, announced its intention to vote in favor of combining XXI with Strike, a global bitcoin financial services company founded by Jack Mallers, and Elektron Energy. As the CEO of XXI, Mallers is poised to lead the merged entity.

According to a press release, the proposed merger would position XXI as the premier listed Bitcoin company, integrating bitcoin treasury, mining, financial services, lending, capital markets, and strategic consolidation into one platform. The terms and timelines of the merger have not been disclosed. Elektron Energy, led by Raphael Zagury, currently manages around 5% of the bitcoin network's computing power with production costs below $60,000 per bitcoin.

Tether has also proposed that Zagury serve as President of the combined entity, leveraging his experience in mining and capital markets alongside Mallers' expertise in product and consumer bitcoin services. XXI went public in December last year through a SPAC merger with Cantor Equity Partners, initially focusing on 'capital-efficient bitcoin accumulation' with a treasury of 43,514 BTC.

The proposed merger is expected to expand the company's services beyond treasury exposure, creating a platform with operating businesses, recurring revenue opportunities, and long-term Bitcoin accumulation capabilities.