OLS ENGINEERING & TRADING PTE LTDUEN 197600819C Copy ?Singapore's unique identifier for an entity in the public record. Learn more Status: Inactive Company details Company type?The legal or entity type recorded by the relevant source. Learn more Local Company Registration date22 Apr 1976 SSIC code?Singapore's classification code for a company's principal business activity. Learn more 46411 — na Secondary SSICna — na Data sources Company records