---
title: "A.H. CONSTRUCTION SOLUTIONS GROUP LIMITED — Ownership Dossier"
canonical: https://whiteintel.dev/entity/e47c004c-fec8-5807-addf-472df2d6caa7
json: https://whiteintel.dev/api/public/dossier/e47c004c-fec8-5807-addf-472df2d6caa7
identifier: oo:GB-COH-13476951
jurisdiction: GB
risk: Low
source: WhiteIntel corporate-ownership graph
---

# A.H. CONSTRUCTION SOLUTIONS GROUP LIMITED

**Type:** Company  
**Jurisdiction:** [GB](https://whiteintel.dev/jurisdictions/gb)  
**Identifier:** `oo:GB-COH-13476951`  
**Risk level:** Low  
**Canonical dossier:** https://whiteintel.dev/entity/e47c004c-fec8-5807-addf-472df2d6caa7  
**Structured JSON / MCP:** https://whiteintel.dev/api/public/dossier/e47c004c-fec8-5807-addf-472df2d6caa7  

## Ownership & control

### Owners / controllers

- **RST GROUP HOLDINGS LIMITED** (beneficial owner) — 100% — https://whiteintel.dev/entity/b953c558-5ceb-5cdc-9749-3365455ad1bf
- **APG REGIONAL DEVELOPMENT LIMITED** (beneficial owner) — 100% — https://whiteintel.dev/entity/8b17aec2-7a00-53b3-adc2-d18ebc9d32dc
- **RST GROUP HOLDINGS LIMITED** (beneficial owner) — 87.5% — https://whiteintel.dev/entity/b953c558-5ceb-5cdc-9749-3365455ad1bf
- **APG REGIONAL DEVELOPMENT LIMITED** (beneficial owner) — 87.5% — https://whiteintel.dev/entity/8b17aec2-7a00-53b3-adc2-d18ebc9d32dc

### Holdings / subsidiaries

- **AHCS BRISTOL LIMITED** (beneficial owner) — 100% — https://whiteintel.dev/entity/92005b81-177c-5e93-81b3-90e85070db34
- **AHCS GROUP MANAGEMENT SERVICES LIMITED** (beneficial owner) — 100% — https://whiteintel.dev/entity/fc4b32c2-5040-52f7-a046-eed18ed7e175
- **AHCS CARDIFF LIMITED** (beneficial owner) — 100% — https://whiteintel.dev/entity/09a94b86-5042-5e58-83a0-df360763904d
- **AHCS DEVON LIMITED** (beneficial owner) — 100% — https://whiteintel.dev/entity/b281b41d-2f9a-55a5-9ad4-8866d43bc72a
- **AHCS CAERLEON LIMITED** (beneficial owner) — 100% — https://whiteintel.dev/entity/5947e359-60fd-5e55-8b4b-141c8e312db6
- **AHCS WRINGTON LIMITED** (beneficial owner) — 100% — https://whiteintel.dev/entity/34c44543-bd49-5f6b-a585-5aaa3cd5f025
- **AHCS SOUTH WALES LIMITED** (beneficial owner) — 100% — https://whiteintel.dev/entity/386298f1-0496-50b8-9db2-339fbdd52510
- **A.H. CONSTRUCTION SOLUTIONS LIMITED** (beneficial owner) — 100% — https://whiteintel.dev/entity/4a4db380-ca6b-5902-9d84-0aec2dd376cd
- **AHCS NORTH DEVON LIMITED** (beneficial owner) — 100% — https://whiteintel.dev/entity/24449569-639b-5cbb-bd6d-7fe45a47ac43
- **AHCS CALIFORNIA LIMITED** (beneficial owner) — 100% — https://whiteintel.dev/entity/c67e9142-b2c5-5452-a2e9-09f3724a1667
- **AHCS PROJECTS LIMITED** (beneficial owner) — 100% — https://whiteintel.dev/entity/1d2a7ed8-2ea6-5907-8587-c26b6d011150
- **AHCS SHERSTON LIMITED** (beneficial owner) — 100% — https://whiteintel.dev/entity/f290b9fa-9854-59ac-8d1e-290fd93ff678

…and **38** more subsidiaries/holdings. Resolve the full list with `get_dossier` on the WhiteIntel MCP (`npx -y @whiteintel/mcp-server`) or a one-off dossier — https://whiteintel.dev/pricing.

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

A **21-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:** `13476951`
- **Status:** active
- **Type:** ltd
- **Incorporated:** 2021-06-25
- **Registered office:** 29 York Street, London, W1H 1EZ, England
- **SIC:** 64203

### Officers

- BLACKMORE, Mette — secretary · appointed 2023-06-07
- MASSOS, Christina Anna — secretary · appointed 2023-06-07
- ROTHWELL, Duncan — director · British · appointed 2021-06-25
- SUMMERSKILL, Romy Elizabeth — director · British · appointed 2021-06-25
- BRUNTON, David William — director · British · appointed 2021-06-25 · resigned 2023-09-01

### Beneficial owners (Persons with Significant Control)

- [Apg Regional Development Limited](https://whiteintel.dev/entity/8b17aec2-7a00-53b3-adc2-d18ebc9d32dc) — 75–100% shares · corporate PSC · England — since 2023-06-25
- [Rst Group Holdings Limited](https://whiteintel.dev/entity/b953c558-5ceb-5cdc-9749-3365455ad1bf) — 75–100% shares · corporate PSC · United Kingdom — ceased 2023-06-25

## Provenance

- companies_house_bulk — https://find-and-update.company-information.service.gov.uk/company/13476951
- OpenOwnership — https://find-and-update.company-information.service.gov.uk/company/13476951

## 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 **A.H. CONSTRUCTION SOLUTIONS GROUP LIMITED** — https://whiteintel.dev/entity/e47c004c-fec8-5807-addf-472df2d6caa7 · pricing https://whiteintel.dev/pricing.

---

_This is the markdown-for-agents view of the WhiteIntel dossier for **A.H. CONSTRUCTION SOLUTIONS GROUP LIMITED**. Human view: https://whiteintel.dev/entity/e47c004c-fec8-5807-addf-472df2d6caa7 · Structured JSON: https://whiteintel.dev/api/public/dossier/e47c004c-fec8-5807-addf-472df2d6caa7._

_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"._