---
title: "OXFORD TECHNICAL SOLUTIONS LIMITED — Ownership Dossier"
canonical: https://whiteintel.dev/entity/8a6bd5fd-966d-5648-b78c-99bdd67c52c3
json: https://whiteintel.dev/api/public/dossier/8a6bd5fd-966d-5648-b78c-99bdd67c52c3
identifier: oo:GB-COH-03534778
jurisdiction: GB
risk: Low
source: WhiteIntel corporate-ownership graph
---

# OXFORD TECHNICAL SOLUTIONS LIMITED

**Type:** Company  
**Jurisdiction:** GB  
**Identifier:** `oo:GB-COH-03534778`  
**Risk level:** Low  
**Canonical dossier:** https://whiteintel.dev/entity/8a6bd5fd-966d-5648-b78c-99bdd67c52c3  
**Structured JSON / MCP:** https://whiteintel.dev/api/public/dossier/8a6bd5fd-966d-5648-b78c-99bdd67c52c3  

## Ownership & control

### Owners / controllers

- **ECRIN INVESTMENTS LIMITED** (beneficial owner) — 100% — https://whiteintel.dev/entity/fb88b2d0-e437-54ab-b48c-e3ff1d678293
- **Ecrin Investments Limited** (beneficial owner) — 87.5% — https://whiteintel.dev/entity/4053d4b1-1e40-4ec5-9932-fa54e56387db

### UBO chain (walk to the ultimate owner)

1. **ECRIN INVESTMENTS LIMITED** — beneficial owner 100% → *OXFORD TECHNICAL SOLUTIONS LIMITED*
1. **Ecrin Investments Limited** — beneficial owner 87.5% → *OXFORD TECHNICAL SOLUTIONS LIMITED*
2. **Dr Alexandre Laurence Nairac** — beneficial owner 50% → *ECRIN INVESTMENTS LIMITED*
2. **Mr Brendan Leslie Robertson Watts** — beneficial owner 50% → *ECRIN INVESTMENTS LIMITED*

## Company profile (live · UK Companies House)

- **Company number:** `03534778`
- **Status:** active
- **Type:** ltd
- **Incorporated:** 1998-03-25
- **Registered office:** 30 Bankside Court, Stationfields, Kidlington, Oxfordshire, OX5 1JE
- **SIC:** 26511

### Officers

- HOBBS, Tony Kevin — secretary · appointed 2023-02-02
- FLINT, David Jonathan — director · British · appointed 2025-09-01
- HOBBS, Tony Kevin — director · British · appointed 2016-06-01
- MULLEY, Peter — director · British · appointed 2025-04-01
- NAIRAC, Alexandre Laurence, Dr — director · British · appointed 1998-03-25
- SMITH, Alison Jacqueline — director · British · appointed 2017-09-06
- WATTS, Brendan Leslie Robertson — director · British · appointed 1998-03-25
- NAIRAC, Alexandre Laurence, Dr — secretary · British · appointed 1998-03-25 · resigned 2011-07-10
- NAIRAC, Sasha Giselle — secretary · appointed 2012-07-10 · resigned 2019-03-31
- WATTS, Frances Isobel — secretary · appointed 2012-07-10 · resigned 2019-03-31
- SWIFT INCORPORATIONS LIMITED — corporate nominee secretary · appointed 1998-03-25 · resigned 1998-03-25
- HOCKING, Chris Keith Tremayne — director · British · appointed 2014-11-06 · resigned 2022-10-02
- HURLEY, Terence Ralph — director · British · appointed 2015-08-01 · resigned 2023-04-30
- WELLS, Mark Benjamin — director · British · appointed 2019-09-01 · resigned 2025-09-01
- YING, Man-Yin Thomas, Dr — director · British · appointed 2018-08-08 · resigned 2025-03-31

### Beneficial owners (Persons with Significant Control)

- [Ecrin Investments Limited](https://whiteintel.dev/entity/4053d4b1-1e40-4ec5-9932-fa54e56387db) — 75–100% shares · corporate PSC · United Kingdom — since 2016-04-06

## Provenance

- OpenOwnership — https://find-and-update.company-information.service.gov.uk/company/03534778

---

_This is the markdown-for-agents view of the WhiteIntel dossier for **OXFORD TECHNICAL SOLUTIONS LIMITED**. Human view: https://whiteintel.dev/entity/8a6bd5fd-966d-5648-b78c-99bdd67c52c3 · Structured JSON: https://whiteintel.dev/api/public/dossier/8a6bd5fd-966d-5648-b78c-99bdd67c52c3._

_Risk levels are heuristic investigative leads, not legal determinations of beneficial ownership. Every claim carries a source; an absent edge means "not yet observed in current sources", not "does not exist"._