Goh Ah Koi quits as Ramba Energy managing director
He intended to pursue other personal business interests.
Ramba Energy announced the resignation of Goh Ah Koi as managing director.
Mr Goh, 51, was in charge of the preformance of Richland Logistics Services and for its day-to-day operations, according to a Ramba Energy report.
He was appointed to the post on 1 June 2010.