The register
The register lists Win Brothers Limited in Nottingham as a licensed sponsor on Skilled Worker, an entry that goes back to at least 2026. Rating on the current register: Worker (A rating).
Companies House lists it as Win Brothers Limited, number 14554086, incorporated 2022: 3 years of filings behind the name. Registered office: 382 College Street, Long Eaton, Nottingham, NG10 4GN, NG10 4GN. 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.