兰石重装：第六届董事会第十次会议决议公告

Group 1 - The core point of the article is that Lanshi Heavy Industry held its sixth board meeting on December 29, 2025, where it approved a proposal regarding the formulation of certain resolutions [2] Group 2 - The meeting was conducted in a hybrid format, combining both in-person and communication methods [2] - The announcement was made public through the Securities Daily [2]