中国东航(600115.SH)控股股东拟累计增持5亿元至10亿元公司A股股份

Group 1 - The core point of the article is that China Eastern Airlines' controlling shareholder, China Eastern Airlines Group, has increased its stake in the company by acquiring 33.9713 million A-shares, which represents 0.15% of the total shares [1] - The increase in shares was conducted through the Shanghai Stock Exchange trading system via centralized bidding on March 13, 2026 [1] - Within 12 months from the date of this increase, China Eastern Airlines Group plans to continue acquiring A-shares through the same trading system, with a total investment amount not less than RMB 500 million (including this increase) and not exceeding RMB 1 billion (excluding this increase) [1]