汇通控股：第四届董事会第十五次会议决议公告

Group 1 - The core point of the article is that Huitong Holdings announced the approval of a proposal to establish a subsidiary through external investment during its fourth board meeting [2] Group 2 - The announcement was made on the evening of September 4 [2] - The decision was made during the fifteenth meeting of the fourth board of directors [2]