The register
The register lists K G S Stores Ltd in Wallingford as a licensed sponsor on Skilled Worker, an entry that goes back to at least 2026. Rating on the current register: Worker (A rating).
At Companies House the business is K G S Stores Ltd (company number 08786953), a private limited company incorporated in 2013, 12 years ago. The registered office is at 126 Papist Way, Cholsey, Wallingford, OX10 9QL, OX10 9QL. By its SIC codes the business is 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.