QUANTUM EXPRESS (S) PTE LTDUEN 198500603R 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 date15 Mar 1985 SSIC code?Singapore's classification code for a company's principal business activity. Learn more 52292 Secondary SSIC52222 Data sources Company records