---
title: "SIAM CONSTRUCTION SERVICES LTD — Ownership Dossier"
canonical: https://whiteintel.dev/entity/bdf8edb0-caaf-50a1-aa68-320c626c4e16
json: https://whiteintel.dev/api/public/dossier/bdf8edb0-caaf-50a1-aa68-320c626c4e16
identifier: oo:GB-COH-10025704
jurisdiction: GB
risk: Low
source: WhiteIntel corporate-ownership graph
---

# SIAM CONSTRUCTION SERVICES LTD

**Type:** Company  
**Jurisdiction:** [GB](https://whiteintel.dev/jurisdictions/gb)  
**Identifier:** `oo:GB-COH-10025704`  
**Risk level:** Low  
**Canonical dossier:** https://whiteintel.dev/entity/bdf8edb0-caaf-50a1-aa68-320c626c4e16  
**Structured JSON / MCP:** https://whiteintel.dev/api/public/dossier/bdf8edb0-caaf-50a1-aa68-320c626c4e16  

## Ownership & control

### Owners / controllers

- **Mr Thomas Paul Forsyth** (beneficial owner) — 100% — https://whiteintel.dev/entity/47c39ef0-5f95-52e3-afd7-92cb28fd46cb
- **Mrs Faye Forsyth** (beneficial owner) — 50% — https://whiteintel.dev/entity/7cde811a-ec10-504b-88fe-9ae58ce75261
- **Mr Thomas Paul Forsyth** (beneficial owner) — 87.5% — https://whiteintel.dev/entity/079c9593-e1c2-48b2-aa7b-db09b311edd9
- **Mrs Faye Forsyth** (beneficial owner) — 37.5% — https://whiteintel.dev/entity/1e608a57-7f59-4888-bba3-016c74d24a77

### 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:** `10025704`
- **Status:** active
- **Type:** ltd
- **Incorporated:** 2016-02-25
- **Registered office:** Dragon House Princes Way, Bridgend Industrial Estate, Bridgend, CF31 3AQ, Wales
- **SIC:** 41201, 41202

### Officers

- FORSYTH, Thomas Paul — secretary · appointed 2021-12-09
- FORSYTH, Thomas Paul — director · British · appointed 2016-02-25
- [H & H ACCOUNTANTS (ILMINSTER) LTD](https://whiteintel.dev/entity/44ebe799-ec13-5ac7-96b5-c69a718786d3) — corporate secretary · appointed 2016-02-25 · resigned 2021-12-09
- FORSYTH, Faye — director · British · appointed 2016-02-25 · resigned 2023-05-25

### Beneficial owners (Persons with Significant Control)

- Mr Thomas Paul Forsyth — 75–100% shares · individual PSC · Wales — since 2016-04-06
- Mrs Faye Forsyth — 25–50% shares · individual PSC · England — ceased 2023-05-25

## Provenance

- OpenOwnership — https://find-and-update.company-information.service.gov.uk/company/10025704
- companies_house_bulk — https://find-and-update.company-information.service.gov.uk/company/10025704

---

_This is the markdown-for-agents view of the WhiteIntel dossier for **SIAM CONSTRUCTION SERVICES LTD**. Human view: https://whiteintel.dev/entity/bdf8edb0-caaf-50a1-aa68-320c626c4e16 · Structured JSON: https://whiteintel.dev/api/public/dossier/bdf8edb0-caaf-50a1-aa68-320c626c4e16._

_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"._