MAC-SYSTEM ENTERPRISE PTE LTDUEN 199401466N 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 date3 Mar 1994 SSIC code?Singapore's classification code for a company's principal business activity. Learn more 28191 — SUPPLY, INSTALL, SERVICE, MAINTENANCE OF AIR-CON & MECHANICAL VENTILATION EQPT Secondary SSIC43210 — SUPPLY, INSTALL, SERVICE, MAINTENANCE OF AIR-CON & MECHANICAL VENTILATION EQPT Data sources Company records