北大青鸟环宇(08095) - 2021 - 年度财报

BEIJING BEIDA JADE BIRD UNIVERSAL SCI-TECH COMPANY LIMITED STOCK CODE 股份代號 : 08095 北京北大青鳥環宇科技股份有限公司 (A joint stock limited company incorporated in the People's Republic of China with limited liability) (於中華人民共和國註冊成立之股份有限公司 ) ANNUAL REPORT2021 年報 CHARACTERISTICS OF THE GEM ("GEM") OF THE STOCK EXCHANGE OF HONG KONG LIMITED (THE "STOCK EXCHANGE") GEM has been positioned as a market designed to accommodate small and mid-sized companies to which a higher investment risk may be attached than other companies list ...