---
title: "SDI (THURROCK) LIMITED — Ownership Dossier"
canonical: https://whiteintel.dev/entity/99a33e87-467b-5d46-a416-c1db4de758bc
json: https://whiteintel.dev/api/public/dossier/99a33e87-467b-5d46-a416-c1db4de758bc
identifier: oo:GB-COH-10089743
risk: Low
source: WhiteIntel corporate-ownership graph
---

# SDI (THURROCK) LIMITED

**Type:** Company  
**Identifier:** `oo:GB-COH-10089743`  
**Risk level:** Low  
**Canonical dossier:** https://whiteintel.dev/entity/99a33e87-467b-5d46-a416-c1db4de758bc  
**Structured JSON / MCP:** https://whiteintel.dev/api/public/dossier/99a33e87-467b-5d46-a416-c1db4de758bc  

## Ownership & control

### Owners / controllers

- **Realty Income Corporation** (beneficial owner) — 87.5% — https://whiteintel.dev/entity/81299e61-dd2a-4388-98d0-f95208a7e9b8
- **FRS ESTATES LIMITED** (beneficial owner) — 87.5% — https://whiteintel.dev/entity/99ec9fd4-0c7f-5f02-b9d9-d56ff416d235

### 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.

## Provenance

- OpenOwnership — https://find-and-update.company-information.service.gov.uk/company/10089743
- companies_house_bulk — https://find-and-update.company-information.service.gov.uk/company/10089743

## 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 **SDI (THURROCK) LIMITED** — https://whiteintel.dev/entity/99a33e87-467b-5d46-a416-c1db4de758bc · pricing https://whiteintel.dev/pricing.

---

_This is the markdown-for-agents view of the WhiteIntel dossier for **SDI (THURROCK) LIMITED**. Human view: https://whiteintel.dev/entity/99a33e87-467b-5d46-a416-c1db4de758bc · Structured JSON: https://whiteintel.dev/api/public/dossier/99a33e87-467b-5d46-a416-c1db4de758bc._

_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"._