The register
The register lists Amz Superstore Limited in Glasgow as a licensed sponsor on Skilled Worker, an entry that goes back to at least 2026. Its rating on the register is Worker (A rating).
At Companies House the business is Amz Superstore Limited (company number SC749877), a private limited company incorporated in 2022, 4 years ago. The registered office is at C/O Askari & Co Limited, 162 Darnley Street, Glasgow, Scotland, G41 2LL, G41 2LL. By its SIC codes the business is in retail.
Holding a licence is the expensive, slow part done. For Amz Superstore Limited the question each time is only whether the role and the pay fit the current rules, and that is checked per vacancy.