Hangzhou, China/Singapore, 2017-Jul-04 — /EPR Retail News/ — Alibaba Group Holding Limited (NYSE: BABA) announced today ( June 28, 2017) that it will invest approximately USD 1 billion to increase its stake in Lazada Group, the leading e-commerce platform in Southeast Asia, from 51% to approximately 83%. This transaction demonstrates the continued success of Lazada’s business,…