ONE-STOP ENGINEERING SOLUTION PTE. LTD.UEN 201912597K 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 date18 Apr 2019 SSIC code?Singapore's classification code for a company's principal business activity. Learn more 41009 — CONCRETE REPAIR/CHEMICAL INJECTION WORK FOR UNDERGROUND STRUCTURES Secondary SSIC46100 — CONCRETE REPAIR/CHEMICAL INJECTION WORK FOR UNDERGROUND STRUCTURES Data sources Company records