---
title: "3T ADDITIVE MANUFACTURING LIMITED — Ownership Dossier"
canonical: https://whiteintel.dev/entity/d071bc65-00c2-5bec-b38b-1218135decde
json: https://whiteintel.dev/api/public/dossier/d071bc65-00c2-5bec-b38b-1218135decde
identifier: oo:GB-COH-03333366
jurisdiction: GB
risk: Low
source: WhiteIntel corporate-ownership graph
---

# 3T ADDITIVE MANUFACTURING LIMITED

**Type:** Company  
**Jurisdiction:** [GB](https://whiteintel.dev/jurisdictions/gb)  
**Identifier:** `oo:GB-COH-03333366`  
**Risk level:** Low  
**Canonical dossier:** https://whiteintel.dev/entity/d071bc65-00c2-5bec-b38b-1218135decde  
**Structured JSON / MCP:** https://whiteintel.dev/api/public/dossier/d071bc65-00c2-5bec-b38b-1218135decde  

## Ownership & control

### Owners / controllers

- **Am Ventures Holding Gmbh** (beneficial owner) — 87.5% — https://whiteintel.dev/entity/55416a19-e107-4bac-bbf8-2e8b9d5d247e
- **Sbo Ag** (beneficial owner) — 87.5% — https://whiteintel.dev/entity/943c5530-c4f5-40b5-a2a9-e047600c0d35

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

A **2-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:** `03333366`
- **Status:** active
- **Type:** ltd
- **Incorporated:** 1997-03-14
- **Registered office:** Fulton Court Greenham Business Park, Greenham, Thatcham, RG19 6HD, England
- **SIC:** 25110

## Financials (Companies House accounts)

| Figure | 2025-12-31 |
|---|---:|
| Net assets | -£14,088 |
| Cash | £224,277 |
| Fixed assets | £1,699,567 |
| Current assets | £1,966,509 |
| Employees | 41 |

_Latest filed period. Full 2-year history unlocks with a paid dossier — https://whiteintel.dev/pricing. As filed at Companies House._

### Officers

- MACPHERSON, Campbell Mckay — director · British · appointed 2025-11-11
- MADER, Klaus Hermann — director · Austrian · appointed 2025-11-05
- MCMILLAN, Paul Robert — director · British · appointed 2025-11-05
- FEENEY, Martin — secretary · British · appointed 1997-03-27 · resigned 1999-11-11
- KEANEY, Lynda Jane — secretary · British · appointed 2003-05-01 · resigned 2006-04-12
- PLUNKETT, Tim — secretary · British · appointed 2002-11-29 · resigned 2003-04-30
- RAMBLE, Katherine Louise — secretary · British · appointed 2009-02-27 · resigned 2018-10-30
- RAMBLE, Louise — secretary · appointed 2020-04-01 · resigned 2021-01-13
- SMITH, Matthew James — secretary · British · appointed 2006-04-12 · resigned 2008-09-25
- SMITH, Stephen Roger — secretary · appointed 2018-10-29 · resigned 2020-03-31
- TAGG, Stuart James — secretary · British · appointed 1999-11-11 · resigned 2002-11-29
- JAMES COWPER TRUSTEES LIMITED — corporate secretary · appointed 2008-10-09 · resigned 2009-02-27
- PENNSEC LIMITED — corporate nominee secretary · appointed 1997-03-14 · resigned 1997-03-27
- ANTOLOTTI, Michele — director · Italian · appointed 2021-04-09 · resigned 2025-06-26
- BAILEY, David John — director · British · appointed 1997-04-07 · resigned 1998-12-08
- BO, Cristina — director · Italian · appointed 2021-04-09 · resigned 2025-06-27
- FISHER, Felix — director · German · appointed 2005-10-19 · resigned 2006-07-31
- HALLIDAY, Ian David, Dr — director · British · appointed 2005-12-06 · resigned 2020-03-31
- JOHNS, Daniel Mark — director · British · appointed 2021-04-09 · resigned 2026-05-11
- KOEHLER, Thomas — director · German · appointed 2016-12-02 · resigned 2021-04-09

### Beneficial owners (Persons with Significant Control)

- [Sbo Ag](https://whiteintel.dev/entity/943c5530-c4f5-40b5-a2a9-e047600c0d35) — 75–100% shares · corporate PSC · Austria — since 2025-10-31
- Am Ventures Holding Gmbh — 75–100% shares · corporate PSC · Germany — ceased 2020-02-03

## Provenance

- OpenOwnership — https://find-and-update.company-information.service.gov.uk/company/03333366
- companies_house_bulk — https://find-and-update.company-information.service.gov.uk/company/03333366
- companies_house_accounts — https://find-and-update.company-information.service.gov.uk/company/03333366/filing-history

## 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 **3T ADDITIVE MANUFACTURING LIMITED** — https://whiteintel.dev/entity/d071bc65-00c2-5bec-b38b-1218135decde · pricing https://whiteintel.dev/pricing.

---

_This is the markdown-for-agents view of the WhiteIntel dossier for **3T ADDITIVE MANUFACTURING LIMITED**. Human view: https://whiteintel.dev/entity/d071bc65-00c2-5bec-b38b-1218135decde · Structured JSON: https://whiteintel.dev/api/public/dossier/d071bc65-00c2-5bec-b38b-1218135decde._

_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"._