赛摩智能：董事刘森辞职

Group 1 - The core point of the article is that Saimo Intelligent (300466) announced the resignation of its director, Liu Sen, due to a change in his employment relationship with the company's controlling shareholder [1] Group 2 - The resignation was formally submitted in a written report to the company's board of directors [1] - Liu Sen's resignation is effective as he has requested to resign from his position as a director of the company [1]