---
title: "ASA OPPORTUNITIES LIMITED — Ownership Dossier"
canonical: https://whiteintel.dev/entity/ade9d4aa-ad37-5ccc-8d74-38aa4fba8fcf
json: https://whiteintel.dev/api/public/dossier/ade9d4aa-ad37-5ccc-8d74-38aa4fba8fcf
identifier: oo:GB-COH-10221838
jurisdiction: GB
risk: Low
source: WhiteIntel corporate-ownership graph
---

# ASA OPPORTUNITIES LIMITED

**Type:** Company  
**Jurisdiction:** [GB](https://whiteintel.dev/jurisdictions/gb)  
**Identifier:** `oo:GB-COH-10221838`  
**Risk level:** Low  
**Canonical dossier:** https://whiteintel.dev/entity/ade9d4aa-ad37-5ccc-8d74-38aa4fba8fcf  
**Structured JSON / MCP:** https://whiteintel.dev/api/public/dossier/ade9d4aa-ad37-5ccc-8d74-38aa4fba8fcf  

## Ownership & control

### Owners / controllers

- **ADAM STREET ADVISERS LIMITED** (beneficial owner) — 100% — https://whiteintel.dev/entity/283ec4ed-4209-5d70-b1fe-4171a040dcd6
- **ADAM STREET ADVISERS LIMITED** (beneficial owner) — 87.5% — https://whiteintel.dev/entity/283ec4ed-4209-5d70-b1fe-4171a040dcd6

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

A **4-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:** `10221838`
- **Status:** active
- **Type:** ltd
- **Incorporated:** 2016-06-08
- **Registered office:** 21 Ganton Street, London, W1F 9BN, England
- **SIC:** 70229

### Officers

- BARNSLEY, Andrew Paul — director · British · appointed 2016-06-08

### Beneficial owners (Persons with Significant Control)

- [Adam Street Advisers Limited](https://whiteintel.dev/entity/283ec4ed-4209-5d70-b1fe-4171a040dcd6) — 75–100% shares · corporate PSC · England — since 2016-06-08

## Provenance

- companies_house_bulk — https://find-and-update.company-information.service.gov.uk/company/10221838
- OpenOwnership — https://find-and-update.company-information.service.gov.uk/company/10221838

---

_This is the markdown-for-agents view of the WhiteIntel dossier for **ASA OPPORTUNITIES LIMITED**. Human view: https://whiteintel.dev/entity/ade9d4aa-ad37-5ccc-8d74-38aa4fba8fcf · Structured JSON: https://whiteintel.dev/api/public/dossier/ade9d4aa-ad37-5ccc-8d74-38aa4fba8fcf._

_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"._