The register
The register lists SMZ & Co Ltd in Birmingham 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).
Companies House lists it as SMZ & CO LTD, number 11034363, incorporated 2017: 9 years of filings behind the name. The registered office is at Unit 5 18-22 George Street, Balsall Heath, Birmingham, B12 9RG, B12 9RG. By its SIC codes the business is in wholesale.
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.