The register
The register lists ASWO (UK) Ltd in Coventry, Warwickshire as a licensed sponsor on Skilled Worker, an entry that goes back to at least 2026. Rating on the current register: Worker (A rating).
Companies House lists it as Aswo UK Ltd, number 10398999, incorporated 2016: 10 years of filings behind the name. The registered office is at Business Innovation Centre - Unit 20 Harry Weston Road, Binley, Coventry, CV3 2TX, CV3 2TX. Its filed activity puts it in wholesale.
Holding a licence is the expensive, slow part done. For ASWO (UK) Ltd the question each time is only whether the role and the pay fit the current rules, and that is checked per vacancy.