JD.com is reportedly set to acquire a 70% stake in Hong Kong’s Kai Bo Supermarket, as mainland retail giants accelerate their push into the city. The deal, estimated by local media at HK$4 billion ($516 million), includes a three-year transition period with Kaibo’s founder retaining operational control. The move marks JD.com’s deeper foray into Hong Kong’s retail scene, following a HK$1.5 billion ($194 million) investment in logistics and consumer subsidies last year. Kaibo, founded in 1997, operates over 100 stores across the city. As JD and other mainland players like Pinduoduo and Meituan enter the market, local supermarkets face rising pressure amid a prolonged retail slump and growing cross-border shopping by Hongkongers. Analysts say Hong Kong retailers must modernize through digital upgrades, e-commerce, and better service to stay competitive.