OPAL ENGINEERING SINGAPORE PTE LTDUEN 197900895K 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 date30 Mar 1979 SSIC code?Singapore's classification code for a company's principal business activity. Learn more 28300 Secondary SSIC41009 Data sources Company records