The register
The register lists Tharsan Ltd in Potters Bar as a licensed sponsor on Skilled Worker, an entry that goes back to at least 2026. Rating on the current register: Worker (A rating).
Tharsan Ltd is the registered name (Companies House number 14076204), a private limited company on the register since 2022. The registered office is at 50 Park Avenue, Potters Bar, EN6 5EJ, EN6 5EJ. Its filed activity puts it in retail.
Holding a licence is the expensive, slow part done. For Tharsan Ltd the question each time is only whether the role and the pay fit the current rules, and that is checked per vacancy.