(EnergyAsia, January 3) — Singapore’s Ezra Holdings Limited said its wholly-owned subsidiary HCM Logistics Limited has concluded a sale and purchase agreement to acquire a 30% stake in Uni-Bulk Holdings Pte Ltd from Eastern Bulk Limited for S$14.4 million. (US$1=S$1.67).   Uni-Bulk is a marine support company specialising in the provision of marine solutions. This…