OPTIMUM ENGINEERING PTE. LTD.UEN 202030946K Copy ?Singapore's unique identifier for an entity in the public record. Learn more Status: InactiveSingapore Company details Company type?The legal or entity type recorded by the relevant source. Learn more Local Company Registration date2 Oct 2020 SSIC code?Singapore's classification code for a company's principal business activity. Learn more 71121 — CIVIL ENGINEERING CONSULTANCY, DESIGN, CONSTRUCTION AND TRADE SERVICES Secondary SSIC71125 — CIVIL ENGINEERING CONSULTANCY, DESIGN, CONSTRUCTION AND TRADE SERVICES Data sources Company records