Tianhai Defense: Increased capital contribution of 7 million yuan to its holding subsidiary, increasing its shareholding to 85.42%.

Tianhai Defense announced that the company held a board meeting on May 19, 2026 and agreed to invest 7 million yuan in its holding subsidiary Jiahao Xinneng with its own funds. Jiahao Xinneng focuses on the research and development of key technologies for new energy ships. Before this capital increase, the company held a 65% stake; after the capital increase, the stake increased to 85.42%. This matter does not constitute a related-party transaction or a significant asset restructuring, and does not require approval from the shareholders' meeting. This capital increase may enhance the competitiveness of Jiahao Xinneng, but the subsequent operations may be affected by various factors and there is uncertainty.