The register
The register lists Lumbini Grocery Ltd in London as a licensed sponsor on Skilled Worker, an entry that goes back to at least 2026. The register records its rating as Worker (A rating).
At Companies House the business is Lumbini Grocery Ltd (company number 09947284), a private limited company incorporated in 2016, 10 years ago. Registered office: 17 Lakedale Road, Plumstead, London, SE18 1PP, SE18 1PP. Its filed activity puts it in retail.
A licence says an organisation may sponsor; it does not say it is hiring today. The way to find out is the same as for any employer: the careers page, the job boards, and a direct approach with a UK-style CV that says early that sponsorship would be needed.