天壕能源：副总经理李玉龙先生退休离任

Core Viewpoint - Tianhao Energy (300332) announced the resignation of its Deputy General Manager, Li Yulong, due to reaching the legal retirement age, effective immediately upon delivery to the board [1] Company Summary - Li Yulong submitted a written resignation application to the company's board [1] - Following his retirement, Li Yulong will no longer hold any position within the company [1]