QUANTUM UPSTREAM (SINGAPORE) PTE. LTD.UEN 202111908E 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 date5 Apr 2021 SSIC code?Singapore's classification code for a company's principal business activity. Learn more 46461 — INCLUDING HEALTH SUPPLEMENTS AND HEALTHCARE PRODUCTS Secondary SSIC46592 — INCLUDING HEALTH SUPPLEMENTS AND HEALTHCARE PRODUCTS Data sources Company records