SINGAPORE, HONG KONG, ASIA, Nov 1, 2019 - (ACN Newswire) - Strategic Public Relations Group (SPRG) has completed 7 IPO communications campaigns in 14 trading days, with ESR Cayman Ltd (ESR; SEHK: 1821) listing on the HKEX mainboard earlier today. This marked the 455th IPO project undertaken by the Group since its inception in 1995, a record in...