Tongce Medical: Chairman and 4 others have increased their holdings by 0.042%

Tong Sera Medical announcement, chairman Wang Yi and 5 other entities have successfully increased their holdings of the company's A shares by a total of 18.87 million shares through the Shanghai Stock Exchange's centralized bidding process, accounting for 0.042% of the total share capital, with a total investment of 7.7578 million yuan. The increase plan was disclosed on February 24, 2026, with the entities involved including Wang Yi, Huang Yuhua, Zhang Hua, Xu Guoxi, and Zhao Min, all of whom have completed their plans.