Bank of China (Hong Kong) | 79,836 followers on LinkedIn. Bank of China (Hong Kong) Limited (“BOCHK”) is a leading commercial banking group in Hong Kong with strong market positions in all major businesses. We have the most extensive local branch network and diverse service platforms in Hong Kong, including more than 190 branches, 280 automated banking centres, efficient e-channels of over 1,000 self-service machines, as well as Internet and Mobile Banking services. We offer a comprehensive range of financial, investment and wealth management services to personal, corporate and institutional customers.