皖天然气：公司于2021年投资持有徽商银行23579472股

Group 1 - The company, Anhui Natural Gas, announced on November 24 that it holds 23,579,472 shares of Huishang Bank, which it invested in during 2021 [2] - The company's other equity investments are focused on the upstream and downstream of the natural gas industry chain and related energy sectors [2]