Company · Oxford
Oxford Semiconductors Limited
Information technology consultancy activities
Official record Companies House · updated 27th September 2026 · Sources
Network
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Who leads it
Directors and secretaries as filed at Companies House.
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About
- What it does
- Information technology consultancy activities; Engineering related scientific and technical consulting activities
- Incorporated
- 24/12/2024
- Registered office
- Oxford
- Previous names
- Helyos Digital LTD (until 28/01/2026)
Ownership
Owned by (2) iOwned byIndividuals and companies registered as having significant control over this company, from the Companies House PSC (persons with significant control) register. People whose ownership could not be confirmed to one individual are not listed as confirmed owners.
- Tina Mashaalahi
25-50% shares, 25-50% voting, appoints directors · notified 2024-12-24 - Simon Maitland Stringer
25-50% shares, 25-50% voting · notified 2024-12-24
Group
- Oxford Semiconductors Limited
is controlled by Tina Mashaalahi
Evidence
active 25-50% shares, 25-50% voting, appoints directors · notified 2024-12-24 · source: Companies House PSC register
Ultimately controlled by Tina Mashaalahi.
3 other companies in this group
Ownership paths are calculated from Companies House persons-with-significant-control filings. Each step shows the filed nature of control and dates; a step marked "ceased" is historical, not current.
Board analysis
Board DNA
How this board is put together, from the Companies House officer record and Charity Commission trustee records - deterministic, no AI.iBoard compositionCounted from the dated Companies House officer record: the current directors only, past directors excluded.
4 directors on the board
- Tina Mashaalahi Director · appointed 2024
- Andrew Mark Turner Director · appointed 2026
- Philip John Mccauley Director · appointed 2026
- Dr Simon Maitland Stringer Director · appointed 2024
First-time vs portfolio directors
Portfolio (4)
- Tina Mashaalahi Director · appointed 2024
- Andrew Mark Turner Director · appointed 2026
- Philip John Mccauley Director · appointed 2026
- Dr Simon Maitland Stringer Director · appointed 2024
Where else this board sits iWhere else this board sitsThe charitable fields these directors govern in elsewhere, by Charity Commission classification. Excludes this company and any charity it is the legal face of.
The sectors these directors govern in elsewhere. This company, and any charity it is the legal face of, are excluded - counting them would just tell you what you are already looking at.
Sources
Official record from Companies House. Governance Register calculates the connections.
Record details
- Company number
- 16151004
- Status
- Active
- Type
- Private Limited Company
- Accounts next due
- 24/09/2026
- Edition
- Register edition compiled 27th September 2026
- Labels
- Official record from Companies House · Calculated derived by Governance Register.
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