The register
SIAE MICROELETTRONICA Limited is licensed to sponsor on Global Business Mobility: Senior or Specialist Worker and Skilled Worker. Its entry on the register dates back to at least 2026, and the organisation is based in Liverpool. Its rating on the register is Worker (A rating).
At Companies House the business is Siae Microelettronica Limited (company number 03140472), a private limited company incorporated in 1995, 30 years ago. The registered office is at Unit 11 Skyhawk Avenue, Liverpool, L19 2QR, L19 2QR. Its filed activity puts it in it, software and media. It has traded under other names before, including Groupe Pathfinder Ltd, Heywood Engineering Limited.
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.