Tonglong Holdings: Controlling shareholder Tonglong Technology plans to reduce its shareholding by no more than 3%.

Tianlong Group Announcement: As of the announcement date, Tianlong Technology, the controlling shareholder, holds 134 million shares, accounting for 27.26%. Due to its own funding needs, Tianlong Technology plans to reduce its holdings through centralized bidding by no more than 4.9077 million shares and through block trading by no more than 9.8154 million shares within 3 months after the disclosure, totaling not more than 14.7231 million shares. The reduction period is from May 21, 2026 to August 20, 2026, and the source of the shares is obtained before the IPO.