---
title: "DELTAMAN GROUP LIMITED — Ownership Dossier"
canonical: https://whiteintel.dev/entity/7be88d43-96a2-5215-88df-50df12e35a94
json: https://whiteintel.dev/api/public/dossier/7be88d43-96a2-5215-88df-50df12e35a94
identifier: oo:GB-COH-12614211
jurisdiction: GB
risk: Low
source: WhiteIntel corporate-ownership graph
---

# DELTAMAN GROUP LIMITED

**Type:** Company  
**Jurisdiction:** [GB](https://whiteintel.dev/jurisdictions/gb)  
**Identifier:** `oo:GB-COH-12614211`  
**Risk level:** Low  
**Canonical dossier:** https://whiteintel.dev/entity/7be88d43-96a2-5215-88df-50df12e35a94  
**Structured JSON / MCP:** https://whiteintel.dev/api/public/dossier/7be88d43-96a2-5215-88df-50df12e35a94  

## Ownership & control

### Owners / controllers

- **Mrs Diana Mary La Fontaine** (beneficial owner) — 50% — https://whiteintel.dev/entity/3c5d62ea-fed5-5019-8c62-65da8f308751
- **Mr Semer Geoffrey Thomas La Fontaine** (beneficial owner) — 50% — https://whiteintel.dev/entity/8355110d-1d08-5dcb-bdb2-6347a7f9f1a1
- **Mr Semer Geoffrey Thomas La Fontaine** (beneficial owner) — 37.5% — https://whiteintel.dev/entity/1da54330-fbca-487a-a835-2c6b85f52b16
- **DELTAXML TRUSTEES LIMITED** (beneficial owner) — 62.5% — https://whiteintel.dev/entity/4c7f3347-9a85-505f-8eb1-5e059b5f03ed
- **Mrs Diana Mary La Fontaine** (beneficial owner) — 37.5% — https://whiteintel.dev/entity/8e5a0a2b-871b-4175-8994-ccac82f7f82e

### Holdings / subsidiaries

- **DELTASIGNIA LIMITED** (beneficial owner) — 100% — https://whiteintel.dev/entity/ae0d1c9b-7036-5fa8-b7fc-d4b2cd9326d7
- **DELTAXIGNIA LIMITED** (beneficial owner) — 100% — https://whiteintel.dev/entity/db7cb125-4de0-50eb-83f2-1219eb605d5a
- **DELTAXML TRUSTEES LIMITED** (beneficial owner) — 100% — https://whiteintel.dev/entity/4c7f3347-9a85-505f-8eb1-5e059b5f03ed
- **DELTAXML LIMITED** (beneficial owner) — 100% — https://whiteintel.dev/entity/5d7d30b7-c193-5509-af64-d7a5b46e19ef
- **DELTAXML LIMITED** (beneficial owner) — 87.5% — https://whiteintel.dev/entity/5d7d30b7-c193-5509-af64-d7a5b46e19ef
- **DELTAXML TRUSTEES LIMITED** (beneficial owner) — 87.5% — https://whiteintel.dev/entity/4c7f3347-9a85-505f-8eb1-5e059b5f03ed
- **DELTASIGNIA LIMITED** (beneficial owner) — 87.5% — https://whiteintel.dev/entity/ae0d1c9b-7036-5fa8-b7fc-d4b2cd9326d7
- **DELTAXIGNIA LIMITED** (beneficial owner) — 87.5% — https://whiteintel.dev/entity/db7cb125-4de0-50eb-83f2-1219eb605d5a

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

A **13-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:** `12614211`
- **Status:** active
- **Type:** ltd
- **Incorporated:** 2020-05-20
- **Registered office:** Malvern Hills Science Park, Geraldine Road, Malvern, Worcestershire, WR14 3SZ, England
- **SIC:** 58290, 62012, 62020, 62090

### Officers

- HYNES, Eithne Catherine — director · Irish · appointed 2024-10-01
- LA FONTAINE, Semer Geoffrey Thomas — director · British · appointed 2020-05-20
- BARRATT, Phillip Mark — director · British · appointed 2021-01-28 · resigned 2021-09-30
- MITCHELL, Tristan Phillip — director · British · appointed 2021-01-28 · resigned 2025-10-31
- THOMAS, Mark Russell — director · British · appointed 2021-10-01 · resigned 2025-04-30

### Beneficial owners (Persons with Significant Control)

- [Deltaxml Trustees Limited](https://whiteintel.dev/entity/4c7f3347-9a85-505f-8eb1-5e059b5f03ed) — 50–75% shares · corporate PSC · England — since 2024-07-26
- Mr Semer Geoffrey Thomas La Fontaine — 25–50% shares · individual PSC · England — since 2020-05-20
- Mrs Diana Mary La Fontaine — 25–50% shares · individual PSC · England — ceased 2024-07-26

## Provenance

- OpenOwnership — https://find-and-update.company-information.service.gov.uk/company/12614211
- companies_house_bulk — https://find-and-update.company-information.service.gov.uk/company/12614211

## 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 **DELTAMAN GROUP LIMITED** — https://whiteintel.dev/entity/7be88d43-96a2-5215-88df-50df12e35a94 · pricing https://whiteintel.dev/pricing.

---

_This is the markdown-for-agents view of the WhiteIntel dossier for **DELTAMAN GROUP LIMITED**. Human view: https://whiteintel.dev/entity/7be88d43-96a2-5215-88df-50df12e35a94 · Structured JSON: https://whiteintel.dev/api/public/dossier/7be88d43-96a2-5215-88df-50df12e35a94._

_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"._