The register
Sigma Industrial Systems Ltd, London, holds a Home Office sponsor licence on the Skilled Worker route, and has been on the register since at least 2026. The register records its rating as Worker (A rating).
At Companies House the business is Sigma Industrial Systems Ltd (company number 11867817), a private limited company incorporated in 2019, 7 years ago. The registered office is at Unit Da2 Sutherland House, 43 Sutherland Road, London, E17 6BU, E17 6BU. By its SIC codes the business is in wholesale.
Holding a licence is the expensive, slow part done. For Sigma Industrial Systems Ltd the question each time is only whether the role and the pay fit the current rules, and that is checked per vacancy.