---
title: "TC SEM LIMITED — Ownership Dossier"
canonical: https://whiteintel.dev/entity/cfbab2ff-7276-5cc8-b6a0-170e8c7a71a3
json: https://whiteintel.dev/api/public/dossier/cfbab2ff-7276-5cc8-b6a0-170e8c7a71a3
identifier: oo:GB-COH-14852217
jurisdiction: GB
risk: Low
source: WhiteIntel corporate-ownership graph
---

# TC SEM LIMITED

**Type:** Company  
**Jurisdiction:** [GB](https://whiteintel.dev/jurisdictions/gb)  
**Identifier:** `oo:GB-COH-14852217`  
**Risk level:** Low  
**Canonical dossier:** https://whiteintel.dev/entity/cfbab2ff-7276-5cc8-b6a0-170e8c7a71a3  
**Structured JSON / MCP:** https://whiteintel.dev/api/public/dossier/cfbab2ff-7276-5cc8-b6a0-170e8c7a71a3  

## Ownership & control

### Owners / controllers

- **Christopher Luke Timms** (beneficial owner) — 37.5% — https://whiteintel.dev/entity/9928192d-5faa-46b4-be35-e4091bbb049f
- **SEBURXAM LIMITED** (beneficial owner) — 50% — https://whiteintel.dev/entity/11c4b741-afae-57a4-a8b2-d740e710166b
- **Christopher Luke Timms** (beneficial owner) — 50% — https://whiteintel.dev/entity/5406b84c-b93f-5cbb-936c-538f2e57d782
- **SEBURXAM LIMITED** (beneficial owner) — 37.5% — https://whiteintel.dev/entity/11c4b741-afae-57a4-a8b2-d740e710166b
- **TC GROUP HOLDINGS LIMITED** (beneficial owner) — 62.5% — https://whiteintel.dev/entity/4c6cfca0-2b14-500f-b802-b3457a719fa7

### Holdings / subsidiaries

- **ABC FML LIMITED** (beneficial owner) — 75% — https://whiteintel.dev/entity/f4d35257-d0ea-5dd6-9053-aa267e4772b8
- **ABC FML LIMITED** (beneficial owner) — 62.5% — https://whiteintel.dev/entity/f4d35257-d0ea-5dd6-9053-aa267e4772b8
- **COMPANY 13212477 LIMITED** (beneficial owner) — 87.5% — https://whiteintel.dev/entity/2941d12e-a7d3-527c-a138-ad852bb79259
- **Tc Sem Midco Limited** (beneficial owner) — 87.5% — https://whiteintel.dev/entity/ef29522c-192f-4f42-a95e-72b626c6ac85

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

A **38-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:** `14852217`
- **Status:** active
- **Type:** ltd
- **Incorporated:** 2023-05-08
- **Registered office:** 1 Rushmills, Northampton, NN4 7YB, United Kingdom
- **SIC:** 69201

### Officers

- DE MAIN, Robert John — director · British · appointed 2023-07-17
- DELL, Christopher John — director · British · appointed 2023-07-17
- DENNIS, Jordan — director · British · appointed 2024-07-31
- DYMOND, Thomas James — director · British · appointed 2023-07-17
- JEPPS, Paul David — director · British · appointed 2023-07-17
- JONES, Emma Louise — director · British · appointed 2023-07-17
- MCGEACHY, David Robert — director · British · appointed 2023-07-17
- WATTS, Stephen John — director · British · appointed 2023-07-17
- YOUNG, Benjamin Thomas — director · British · appointed 2023-07-17
- TIMMS, Christopher Luke — director · British · appointed 2023-05-08 · resigned 2023-07-17
- TINKLER, Nathan James — director · British · appointed 2023-05-08 · resigned 2023-07-17

### Beneficial owners (Persons with Significant Control)

- [Tc Group Holdings Limited](https://whiteintel.dev/entity/4c6cfca0-2b14-500f-b802-b3457a719fa7) — 50–75% shares · corporate PSC · England — since 2023-07-17
- [Seburxam Limited](https://whiteintel.dev/entity/11c4b741-afae-57a4-a8b2-d740e710166b) — 25–50% shares · corporate PSC · United Kingdom — ceased 2023-07-17
- Christopher Luke Timms — 25–50% shares · individual PSC · United Kingdom — ceased 2023-07-17

## Provenance

- OpenOwnership — https://find-and-update.company-information.service.gov.uk/company/14852217
- companies_house_bulk — https://find-and-update.company-information.service.gov.uk/company/14852217

## 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 **TC SEM LIMITED** — https://whiteintel.dev/entity/cfbab2ff-7276-5cc8-b6a0-170e8c7a71a3 · pricing https://whiteintel.dev/pricing.

---

_This is the markdown-for-agents view of the WhiteIntel dossier for **TC SEM LIMITED**. Human view: https://whiteintel.dev/entity/cfbab2ff-7276-5cc8-b6a0-170e8c7a71a3 · Structured JSON: https://whiteintel.dev/api/public/dossier/cfbab2ff-7276-5cc8-b6a0-170e8c7a71a3._

_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"._