EPIC owns the Kemaman Supply Base (KSB), a leading petroleum supply base located within the Petroleum Development Zone in Kemaman, Terengganu. KSB hosts more than 250 services companies supporting the petroleum industry with services such as fabrication, engineering works, manufacturing and assembly, wire line and rigging, equipment testing and inspection, handling and supplies; among others.

KPK was incorporated to principally be involved in the provision and maintenance of port services and facilities. When the Kemaman Port was privatised on 1st October 2006, the Kemaman Port Authority granted a concession to KPK to take over, provide, maintain, manage and control the Kemaman Port. EPIC's KPK operates the East Wharf and the Liquid Chemical Berth of the Kemaman Port. The port is reputed to be one of the deepest port in Malaysia. The port and the supply base form the Kemaman basin, which is the key gateway to the Eastern Corridor of Peninsular Malaysia.

Efforts are underway to explore new markets and business opportunities outside the comfortable sphere of companies within the EPIC Group.