4 WARN PTE. LTD.UEN 200401454N 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 date10 Feb 2004 SSIC code?Singapore's classification code for a company's principal business activity. Learn more 70201 — RESEARCH & DEVELOPMENT, MANUFACTURE AND SALE OF SECURITY DEVICES. Secondary SSICRESEARCH & DEVELOPMENT, MANUFACTURE AND SALE OF SECURITY DEVICES. Data sources Company records