---
title: "DIONE BIDCO LIMITED — Ownership Dossier"
canonical: https://whiteintel.dev/entity/34d3fc39-186e-51b7-a580-8112d8a41d78
json: https://whiteintel.dev/api/public/dossier/34d3fc39-186e-51b7-a580-8112d8a41d78
identifier: oo:GB-COH-13473660
risk: Low
source: WhiteIntel corporate-ownership graph
---

# DIONE BIDCO LIMITED

**Type:** Company  
**Identifier:** `oo:GB-COH-13473660`  
**Risk level:** Low  
**Canonical dossier:** https://whiteintel.dev/entity/34d3fc39-186e-51b7-a580-8112d8a41d78  
**Structured JSON / MCP:** https://whiteintel.dev/api/public/dossier/34d3fc39-186e-51b7-a580-8112d8a41d78  

## Cross-source identity

The same real-world entity, resolved across sources:

- **DIONE BIDCO LIMITED** — GLEIF · `lei:213800JX2344MT75DW78` — https://whiteintel.dev/entity/2029b867-0e89-50d0-aef2-162c0b149dbb

## Ownership & control

### Owners / controllers

- **The Goldman Sachs Group, Inc.** (beneficial owner) — https://whiteintel.dev/entity/0edf8f3a-00be-4fd8-95e1-cf7c2e75d3da
- **DIONE MIDCO LIMITED** (beneficial owner) — 87.5% — https://whiteintel.dev/entity/05a2bf5f-d5de-5b7a-adf2-50ee9c1e8fbd

### Holdings / subsidiaries

- **LRQA GROUP LIMITED** (beneficial owner) — 87.5% — https://whiteintel.dev/entity/323ce4c8-0ade-4c68-88ce-9c0dc93e3e57

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

A **5-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.

## Provenance

- OpenOwnership — https://find-and-update.company-information.service.gov.uk/company/13473660
- companies_house_bulk — https://find-and-update.company-information.service.gov.uk/company/13473660

## 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 **DIONE BIDCO LIMITED** — https://whiteintel.dev/entity/34d3fc39-186e-51b7-a580-8112d8a41d78 · pricing https://whiteintel.dev/pricing.

---

_This is the markdown-for-agents view of the WhiteIntel dossier for **DIONE BIDCO LIMITED**. Human view: https://whiteintel.dev/entity/34d3fc39-186e-51b7-a580-8112d8a41d78 · Structured JSON: https://whiteintel.dev/api/public/dossier/34d3fc39-186e-51b7-a580-8112d8a41d78._

_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"._