OKP Holdings Limited is a Singapore-based infrastructure and civil engineering company. The principal activities of the Company are those relating to investment holding and the provision of management services to its subsidiaries. It is also engaged in property development and investment business. The Company's segments are Construction and Maintenance. The Construction segment is related to the construction of urban and arterial roads, expressways, vehicular bridges, flyovers and buildings, airports infrastructure, and oil and gas-related infrastructure for petrochemical plants and oil storage terminals. The Maintenance segment is related to re-construction work performed on roads, road reserves, pavements, footpaths and kerbs, guardrails, drains, signboards, as well as bus bays and shelters. Its subsidiaries include Or Kim Peow Contractors (Pte) Ltd, Eng Lam Contractors Co. (Pte) Ltd, OKP Land Pte Ltd and OKP (Oil & Gas) Infrastructure Pte Ltd.