(EnergyAsia, January 23) — Singapore Petroleum Company Limited said its wholly-owned subsidiary, Singapore Petroleum (China) Private Limited (SP China), and its joint venture partner, Jiangmen City Gas Corporation (JCGC), have each sold their 50% interest in Jiangmen City Sinjiang Gas Co Ltd (Sinjiang) to Zhuhai Gas Co Ltd for a total cash consideration of RMB57.8…