工大高科：张汉龙减持公司股份约12万股

Group 1 - Company Gongda Gaoke announced on February 4, 2026, that it received a notice from Mr. Zhang Hanlong regarding the reduction of shares [1] - Mr. Zhang Hanlong reduced his holdings by approximately 120,000 shares on February 3, 2026, which accounts for 0.1427% of the company's total share capital [1] - The share reduction plan has been completed [1]