Delong Holdings: Liu Xin increased his shareholding to 5.01%, and there is no possibility of further increases being ruled out.

Delong Huineng announced that Liu Xin, the information disclosure obligor, increased his holdings by 1.6402 million shares through the Shenzhen Stock Exchange's centralized bidding on July 30, 2026, accounting for 0.46% of the total share capital, with his shareholding ratio rising from 4.56% to 5.01%. As of the report signing date, there are no restrictions on his shareholding rights. Within the past six months, Liu Xin has conducted trading activities in both regular and margin accounts. Liu Xin expressed optimism about the company's prospects and does not rule out further increasing his holdings in the next 12 months.