---
title: "TENON ENGINEERING LIMITED — Ownership Dossier"
canonical: https://whiteintel.dev/entity/db9f8dce-a666-5170-a752-1fbe8a5de7b8
json: https://whiteintel.dev/api/public/dossier/db9f8dce-a666-5170-a752-1fbe8a5de7b8
identifier: oo:GB-COH-00986944
jurisdiction: GB
risk: Low
source: WhiteIntel corporate-ownership graph
---

# TENON ENGINEERING LIMITED

**Type:** Company  
**Jurisdiction:** [GB](https://whiteintel.dev/jurisdictions/gb)  
**Identifier:** `oo:GB-COH-00986944`  
**Risk level:** Low  
**Canonical dossier:** https://whiteintel.dev/entity/db9f8dce-a666-5170-a752-1fbe8a5de7b8  
**Structured JSON / MCP:** https://whiteintel.dev/api/public/dossier/db9f8dce-a666-5170-a752-1fbe8a5de7b8  

## Ownership & control

### Owners / controllers

- **C & M PROJECTS LIMITED** (beneficial owner) — 100% — https://whiteintel.dev/entity/0219cc69-7a5c-5822-b0cf-62648b9ce08a
- **C & M PROJECTS LIMITED** (beneficial owner) — 87.5% — https://whiteintel.dev/entity/0219cc69-7a5c-5822-b0cf-62648b9ce08a

### 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:** `00986944`
- **Status:** active
- **Type:** ltd
- **Incorporated:** 1970-08-14
- **Registered office:** Curtis Road Industrial Estate, Curtis Road, Dorking, RH4 1EJ, England
- **SIC:** 25620

### Officers

- NORVAL, Christiaan Michiel — director · British · appointed 2013-06-28
- WATT, Andrew Jackson — director · British · appointed 2013-06-28
- SHERLOCK, Elizabeth Ann — secretary · appointed 2012-12-13 · resigned 2013-06-28
- SHERLOCK, Janet Una — secretary · British · resigned 2012-12-13
- SHERLOCK, Janet Una — director · British · resigned 2013-06-28
- SHERLOCK, John Seymour — director · British · resigned 2013-06-28
- SHERLOCK, Martin John — director · British · appointed 1998-12-15 · resigned 2013-06-28
- TEALE, Tina Jane — director · British · appointed 1996-12-01 · resigned 2013-06-28

### Beneficial owners (Persons with Significant Control)

- [C & M Projects Ltd](https://whiteintel.dev/entity/0219cc69-7a5c-5822-b0cf-62648b9ce08a) — 75–100% shares · corporate PSC · England — since 2016-04-06

## Provenance

- OpenOwnership — https://find-and-update.company-information.service.gov.uk/company/00986944
- companies_house_bulk — https://find-and-update.company-information.service.gov.uk/company/00986944

## 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 **TENON ENGINEERING LIMITED** — https://whiteintel.dev/entity/db9f8dce-a666-5170-a752-1fbe8a5de7b8 · pricing https://whiteintel.dev/pricing.

---

_This is the markdown-for-agents view of the WhiteIntel dossier for **TENON ENGINEERING LIMITED**. Human view: https://whiteintel.dev/entity/db9f8dce-a666-5170-a752-1fbe8a5de7b8 · Structured JSON: https://whiteintel.dev/api/public/dossier/db9f8dce-a666-5170-a752-1fbe8a5de7b8._

_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"._