olemus
OEM kohati veel käibivas algtähenduses:
firma, kelle tooteid kasutab mingi teine firma
(väärindaja, lõpptootja) oma toote komponentidena,
tavaliselt tihedas koostöös
= a company that manufactures and sells products or parts of a product that their buyer, another company, sells to its own customers while putting the products under its own branding

ülevaateid
https://corporatefinanceinstitute.com/resources/knowledge/other/original-equipment-manufacturer-oem/

https://en.wikipedia.org/wiki/Original_equipment_manufacturer

vt ka
- nimitootja