---
title: "COOPER & HAYDEN, LLP — Ownership Dossier"
canonical: https://whiteintel.dev/entity/b39efac0-e785-5629-8204-be1e4e08e231
json: https://whiteintel.dev/api/public/dossier/b39efac0-e785-5629-8204-be1e4e08e231
identifier: oo:GB-COH-OC453725
jurisdiction: GB
risk: Low
source: WhiteIntel corporate-ownership graph
---

# COOPER & HAYDEN, LLP

**Type:** Company  
**Jurisdiction:** [GB](https://whiteintel.dev/jurisdictions/gb)  
**Identifier:** `oo:GB-COH-OC453725`  
**Risk level:** Low  
**Canonical dossier:** https://whiteintel.dev/entity/b39efac0-e785-5629-8204-be1e4e08e231  
**Structured JSON / MCP:** https://whiteintel.dev/api/public/dossier/b39efac0-e785-5629-8204-be1e4e08e231  

## Ownership & control

### Owners / controllers

- **Mr Adam Ireneusz Plecha** (beneficial owner) — 50% — https://whiteintel.dev/entity/fa44f589-f977-5658-b7a5-2dfe25c16d9f
- **Oliver Serralta Plecha** (beneficial owner) — 50% — https://whiteintel.dev/entity/b0d5829b-7d56-55e1-a21b-a051f954230d
- **Mr Adam Ireneusz Plecha** (beneficial owner) — https://whiteintel.dev/entity/d841cee8-0fcf-4dc1-9165-99e68f92fca6
- **Oliver Serralta Plecha** (beneficial owner) — https://whiteintel.dev/entity/b54bf71c-c2b6-434d-a62d-3a0ae73ab773

### 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:** `OC453725`
- **Status:** dissolved
- **Type:** llp
- **Incorporated:** 2024-09-12
- **Registered office:** OC453725 - COMPANIES HOUSE DEFAULT ADDRESS, Cardiff, CF14 8LH

### Officers

- PLECHA, Adam Ireneusz — llp designated member · appointed 2024-09-12
- PLECHA, Oliver Serralta — llp designated member · appointed 2024-09-12

### Beneficial owners (Persons with Significant Control)

- Mr Adam Ireneusz Plecha — 25–50% votes · individual PSC — since 2024-09-12
- Oliver Serralta Plecha — 25–50% votes · individual PSC — since 2024-09-12

## Provenance

- OpenOwnership — https://find-and-update.company-information.service.gov.uk/company/OC453725

## Get the full, resolved dossier (agent-callable)

The above is the free teaser. The resolved **multi-hop UBO chain**, ownership **%**, full **financial history**, itemised **assets** and the hop-by-hop **exposure path** are the paid depth — callable as tools from your agent:

```bash
npx -y @whiteintel/mcp-server   # then: get_dossier · trace_ownership_path · check_offshore_exposure
```

Or unlock a one-off cited dossier for **COOPER & HAYDEN, LLP** — https://whiteintel.dev/entity/b39efac0-e785-5629-8204-be1e4e08e231 · pricing https://whiteintel.dev/pricing.

---

_This is the markdown-for-agents view of the WhiteIntel dossier for **COOPER & HAYDEN, LLP**. Human view: https://whiteintel.dev/entity/b39efac0-e785-5629-8204-be1e4e08e231 · Structured JSON: https://whiteintel.dev/api/public/dossier/b39efac0-e785-5629-8204-be1e4e08e231._

_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"._