Red Semiconductor International Ltd
ActiveLicence & visa routes
An A rating means the sponsor currently meets Home Office duties and can issue Certificates of Sponsorship; a B rating means a time-limited action plan is in place.
Companies House changes
Run a live check≈3.3 in 100 such sponsors lost their licence within 7 months. Score uses register data only — a live check adds the full Companies House record.
Reporting duties
- 24 Apr 2026 — New shares issued (allotment). Report via SMS within 20 working days · window closed 22 May 2026 — if this was not reported, the licence is at risk
- 6 Apr 2026 — Cessation of Mrs Eng Juan Han Calderwood as a person with significant control. Report via SMS within 20 working days · window closed 4 May 2026 — if this was not reported, the licence is at risk
- 6 Apr 2026 — Director resigned: CALDERWOOD, Eng Juan Han. Report via SMS within 20 working days · window closed 4 May 2026 — if this was not reported, the licence is at risk
- 13 Feb 2026 — New director appointed: HAROLD, David Charles. Report via SMS within 20 working days · window closed 13 Mar 2026 — if this was not reported, the licence is at risk
- + 2 earlier duties
Deadlines are 20 working days from the change (bank holidays not counted). Companies House cannot show whether the report was made.
- 24 Apr 2026New shares issued (allotment)
- 6 Apr 2026Cessation of Mrs Eng Juan Han Calderwood as a person with significant control
- 6 Apr 2026Director resigned: CALDERWOOD, Eng Juan Han
- 13 Feb 2026New director appointed: HAROLD, David Charles
- 2 Jan 2026Registered office address changed
- 20 Nov 2025New shares issued (allotment)
Sponsored jobs
No listings matched yet
Job listings are harvested daily from Reed, Adzuna, Jooble and Careerjet and matched back to the register.
Common questions about Red Semiconductor International Ltd
- Is Red Semiconductor International Ltd a licensed UK visa sponsor?
- Yes. Red Semiconductor International Ltd in Windsor holds a UK sponsor licence and appears on the Home Office register of licensed sponsors, where it has been listed since 2025. That means it is permitted to sponsor eligible workers from overseas, though a licence is permission to sponsor rather than a guarantee that any particular vacancy is open to sponsorship.
- What visa routes can Red Semiconductor International Ltd sponsor?
- Red Semiconductor International Ltd is licensed for Skilled Worker. Its licence is recorded on the register as "Worker (A rating)" — the rating reflects the Home Office's confidence in the sponsor's compliance record.
- Where is Red Semiconductor International Ltd based?
- The register lists Red Semiconductor International Ltd at Windsor. This is the address on the sponsor licence, which is usually the head office — a sponsored role may be based at a different site.
- How current is this information?
- This page is built from the UK Home Office register of licensed sponsors. We resync the register daily and keep a dated history of every addition and removal. The register itself is the authoritative source — always confirm on GOV.UK before relying on a licence status.
Registration details
- Companies House
- Not matched
- First on register
- 7 Aug 2025
More in Windsor
Source: UK Home Office register of licensed sponsors (updated daily) and Companies House. "First on register" is when this organisation first appeared in our data, not the official licence grant date.