O SECURITY SERVICES PTE. LTD.UEN 201715664R 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 date6 Jun 2017 SSIC code?Singapore's classification code for a company's principal business activity. Learn more 43122 — CARRYING OUT EARTHWORKS ACCORDING TO SINGAPORE POWER GRID GUIDELINES Secondary SSIC42301 — CARRYING OUT EARTHWORKS ACCORDING TO SINGAPORE POWER GRID GUIDELINES Data sources Company records