The register
The register lists Super Technical Services Limited in London 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 Super Technical Services Limited (company number 15179565), a private limited company incorporated in 2023, 3 years ago. The registered office is at 178 Merton High Street, London, SW19 1AY, SW19 1AY. Its filed activity puts it in construction.
Holding a licence is the expensive, slow part done. For Super Technical Services Limited the question each time is only whether the role and the pay fit the current rules, and that is checked per vacancy.