大族激光：关于股东部分股份质押的公告

Group 1 - The core point of the article is that Dazhu Laser announced the pledge of 980,000 shares by its controlling shareholder, Gao Yunfeng, to China Postal Savings Bank for liquidity purposes [2] - The pledged shares represent 1.02% of Gao Yunfeng's total holdings [2] - The pledge period is from January 27, 2026, to January 25, 2027 [2]