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© 中國 銀行 BEIJING 2022 BANK OF CHINA 北京 2022 年 冬奧會 官方 合作 夥伴 Official Partner of the Olympic Winter Games Beijing 2022 BUILD A FIRST - CLASS GLOBAL BANKING GROUP 2020 Annual Report Bank of China Limited ( a joint stock company incorporated in the People's Republic of China with limited liability ) Ordinary H - Share Stock Code : 3988 Offshore Preference Share Stock Code : 4619 6