---
title: "RDT BUILD LTD — Ownership Dossier"
canonical: https://whiteintel.dev/entity/f4571e01-1a15-58eb-aa19-9d4c819036c6
json: https://whiteintel.dev/api/public/dossier/f4571e01-1a15-58eb-aa19-9d4c819036c6
identifier: oo:GB-COH-04742981
jurisdiction: GB
risk: Low
source: WhiteIntel corporate-ownership graph
---

# RDT BUILD LTD

**Type:** Company  
**Jurisdiction:** [GB](https://whiteintel.dev/jurisdictions/gb)  
**Identifier:** `oo:GB-COH-04742981`  
**Risk level:** Low  
**Canonical dossier:** https://whiteintel.dev/entity/f4571e01-1a15-58eb-aa19-9d4c819036c6  
**Structured JSON / MCP:** https://whiteintel.dev/api/public/dossier/f4571e01-1a15-58eb-aa19-9d4c819036c6  

## Ownership & control

### Owners / controllers

- **Mr Russell James Tanner** (beneficial owner) — 100% — https://whiteintel.dev/entity/fc29cad7-a832-5ba1-bace-2058df5b75c4
- **Mr Matthew Stringer** (beneficial owner) — 50% — https://whiteintel.dev/entity/52b5f625-97c3-5533-a2fa-dd836bd443ea
- **Mr Matthew Stringer** (beneficial owner) — 37.5% — https://whiteintel.dev/entity/9884c8d1-4cc0-4319-afaa-d65badff95a1
- **Russell James Tanner** (beneficial owner) — 87.5% — https://whiteintel.dev/entity/7dc4a8ae-5ce4-4fe8-a53b-0d1e5ce2d830

### 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:** `04742981`
- **Status:** active
- **Type:** ltd
- **Incorporated:** 2003-04-24
- **Registered office:** Unit 12 Londonderry Farm Keynsham Road, Willsbridge, Bristol, BS30 6EL, England
- **SIC:** 41100, 41201, 41202, 43390

### Officers

- TANNER, Russell James — director · British · appointed 2003-04-24
- TANNER, Paul — secretary · British · appointed 2009-05-05 · resigned 2023-05-16
- TANNER, Russell James — secretary · British · appointed 2003-04-24 · resigned 2009-05-05
- HCS SECRETARIAL LIMITED — corporate nominee secretary · appointed 2003-04-24 · resigned 2003-04-24
- MATTHEW, Robert Paul Alexander — director · British · appointed 2015-03-23 · resigned 2023-05-03
- STRINGER, Matthew — director · British · appointed 2019-05-22 · resigned 2023-03-31
- TANNER, Daniel Andrew — director · British · appointed 2012-09-01 · resigned 2015-09-25
- TANNER, Daniel Andrew — director · British · appointed 2003-04-24 · resigned 2005-01-20
- TANNER, Paul — director · British · appointed 2004-12-01 · resigned 2009-05-05
- HANOVER DIRECTORS LIMITED — corporate nominee director · appointed 2003-04-24 · resigned 2003-04-24

### Beneficial owners (Persons with Significant Control)

- Russell James Tanner — 75–100% shares · individual PSC · United Kingdom — since 2016-04-06
- Mr Matthew Stringer — 25–50% shares · individual PSC · England — ceased 2023-03-31

## Provenance

- OpenOwnership — https://find-and-update.company-information.service.gov.uk/company/04742981
- companies_house_bulk — https://find-and-update.company-information.service.gov.uk/company/04742981

## 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 **RDT BUILD LTD** — https://whiteintel.dev/entity/f4571e01-1a15-58eb-aa19-9d4c819036c6 · pricing https://whiteintel.dev/pricing.

---

_This is the markdown-for-agents view of the WhiteIntel dossier for **RDT BUILD LTD**. Human view: https://whiteintel.dev/entity/f4571e01-1a15-58eb-aa19-9d4c819036c6 · Structured JSON: https://whiteintel.dev/api/public/dossier/f4571e01-1a15-58eb-aa19-9d4c819036c6._

_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"._