兰生股份：公司未直接持有蓝箭航天和微纳星空

Group 1 - The core viewpoint of the article highlights the recent revaluation of companies involved in reusable rocket technology, specifically mentioning Jin Feng Technology and Yuexiu Capital, which have seen significant stock price increases due to their holdings in Blue Arrow Aerospace and Zhongke Yuhang [2] - The company, Lansheng Co., Ltd. (600826.SH), clarified that it does not directly hold shares in Blue Arrow Aerospace and Weina Starry Sky, but has a small stake through a private investment fund, owning 0.2550% of Blue Arrow Aerospace and 1.31% of Weina Starry Sky [2]