ELECTRICAL SYSTEM DEVELOPMENT PTE LTDUEN 199300028G Copy ?Singapore's unique identifier for an entity in the public record. Learn more Status: ActiveSingapore Company details Company type?The legal or entity type recorded by the relevant source. Learn more Local Company Registration date2 Jan 1993 SSIC code?Singapore's classification code for a company's principal business activity. Learn more 27104 Secondary SSIC43210 Data sources Company records