InvestmentsTop Global NewsMarketsReal Estate Alibaba to buy 50% stake in AXA Tower for S$1.68 billion By financialnews_rlv83x - May 6, 2020 0 90 Chinese e-commerce giant Alibaba Group Holding has agreed to buy a 50 per cent stake in AXA Tower for S$1.68 billion, a boost of confidence to the Singapore market amid a downturn caused by the COVID-19 coronavirus pandemic.