YYS INTERNATIONAL PTE. LTD.UEN 201331130W 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 date18 Nov 2013 SSIC code?Singapore's classification code for a company's principal business activity. Learn more 71124 — ENVIRONMENTAL ENGINEERING SERVICES, WATER TREATMENT AND OIL SLUDGE TREATMENT Secondary SSIC64202 — ENVIRONMENTAL ENGINEERING SERVICES, WATER TREATMENT AND OIL SLUDGE TREATMENT Data sources Company records