---
title: "HIGHGAIN LIMITED — Ownership Dossier"
canonical: https://whiteintel.dev/entity/20e7312e-e16b-5700-a0ac-a4960f3acffd
json: https://whiteintel.dev/api/public/dossier/20e7312e-e16b-5700-a0ac-a4960f3acffd
identifier: oo:GB-COH-10107404
jurisdiction: GB
risk: Low
source: WhiteIntel corporate-ownership graph
---

# HIGHGAIN LIMITED

**Type:** Company  
**Jurisdiction:** [GB](https://whiteintel.dev/jurisdictions/gb)  
**Identifier:** `oo:GB-COH-10107404`  
**Risk level:** Low  
**Canonical dossier:** https://whiteintel.dev/entity/20e7312e-e16b-5700-a0ac-a4960f3acffd  
**Structured JSON / MCP:** https://whiteintel.dev/api/public/dossier/20e7312e-e16b-5700-a0ac-a4960f3acffd  

## Ownership & control

### Owners / controllers

- **Mr Theo Theodosiou** (beneficial owner) — 100% — https://whiteintel.dev/entity/07e85506-e0db-5971-8840-ae6b43436aa3
- **Mr Theo Theodosiou** (beneficial owner) — 87.5% — https://whiteintel.dev/entity/20a03cf7-99c5-41e5-84be-477c37a26418

### Holdings / subsidiaries

- **RILA LTD** (beneficial owner) — 37.5% — https://whiteintel.dev/entity/e7dfb4c3-a35b-5df1-85e0-e5988806eff3

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

A **2-step** ownership/control chain to the ultimate beneficial owner is resolved for this entity. The full cited chain unlocks with a paid API key or a one-off dossier — https://whiteintel.dev/pricing.

## Company profile (live · UK Companies House)

- **Company number:** `10107404`
- **Status:** active
- **Type:** ltd
- **Incorporated:** 2016-04-06
- **Registered office:** Solar House, 282 Chase Road, London, N14 6NZ, England
- **SIC:** 41201

### Officers

- THEODOSIOU, Theo — director · British · appointed 2016-04-20
- COWAN, Graham Michael — director · British · appointed 2016-04-06 · resigned 2016-04-20

### Beneficial owners (Persons with Significant Control)

- Mr Theo Theodosiou — 75–100% shares · individual PSC · England — since 2016-04-06

## Provenance

- OpenOwnership — https://find-and-update.company-information.service.gov.uk/company/10107404
- companies_house_bulk — https://find-and-update.company-information.service.gov.uk/company/10107404

---

_This is the markdown-for-agents view of the WhiteIntel dossier for **HIGHGAIN LIMITED**. Human view: https://whiteintel.dev/entity/20e7312e-e16b-5700-a0ac-a4960f3acffd · Structured JSON: https://whiteintel.dev/api/public/dossier/20e7312e-e16b-5700-a0ac-a4960f3acffd._

_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"._