Tuo Sida: Shareholder Yang Shuangbao intends to reduce his holdings by no more than 0.8913%.

Tusda Announcement, shareholder Yang Shuangbao, with 16.922 million shares, plans to reduce holdings by no more than 4.2305 million shares within 3 months from the date of the announcement disclosure, that is, from March 23, 2026 to June 22, 2026, through block trading and centralized competitive bidding methods, accounting for 0.8913% of the total share capital excluding the shares in the repurchase dedicated account of the company.