---
title: "CONSTRUCTION GROUP ISA LIMITED — Ownership Dossier"
canonical: https://whiteintel.dev/entity/bdfd5e89-3d73-5a00-8467-5aa69ad76322
json: https://whiteintel.dev/api/public/dossier/bdfd5e89-3d73-5a00-8467-5aa69ad76322
identifier: oo:GB-COH-14057639
jurisdiction: GB
risk: Low
source: WhiteIntel corporate-ownership graph
---

# CONSTRUCTION GROUP ISA LIMITED

**Type:** Company  
**Jurisdiction:** [GB](https://whiteintel.dev/jurisdictions/gb)  
**Identifier:** `oo:GB-COH-14057639`  
**Risk level:** Low  
**Canonical dossier:** https://whiteintel.dev/entity/bdfd5e89-3d73-5a00-8467-5aa69ad76322  
**Structured JSON / MCP:** https://whiteintel.dev/api/public/dossier/bdfd5e89-3d73-5a00-8467-5aa69ad76322  

## Ownership & control

### Owners / controllers

- **Mr Claudiu-Remus Zsdinyak** (beneficial owner) — 100% — https://whiteintel.dev/entity/b50bb709-07b2-5390-9095-59d499b25922
- **Mr George Ian Lucak** (beneficial owner) — 100% — https://whiteintel.dev/entity/939ad9e5-be51-5e47-9e51-912a3ef96b0d
- **Mr George Ian Lukac** (beneficial owner) — 100% — https://whiteintel.dev/entity/d1baa6df-fa10-54dc-829d-fd6903dd5c17
- **Mr Liviu Marian Pirvu** (beneficial owner) — 100% — https://whiteintel.dev/entity/642e71f9-13cd-5532-a5db-237e908dc8a0
- **Mr Ioan Zsdinyak** (beneficial owner) — 100% — https://whiteintel.dev/entity/21a34c4f-4c3d-516a-aa17-195bf3daaa7e
- **Mr Liviu Marian Pirvu** (beneficial owner) — 87.5% — https://whiteintel.dev/entity/afb1cb1d-be2d-43de-8721-62d1b08ba062
- **Mr George Ian Lucak** (beneficial owner) — 87.5% — https://whiteintel.dev/entity/6b044bf9-b18b-45c8-a318-c4ba96a3a6e5
- **Miss Tiegan Isabella Horsted** (beneficial owner) — 87.5% — https://whiteintel.dev/entity/13cdaca4-5637-4451-af2c-63b847e14640
- **Mr Ioan Zsdinyak** (beneficial owner) — 87.5% — https://whiteintel.dev/entity/7ea91e55-b2d1-414c-b04a-f0578d52e18b
- **Mr Claudiu-Remus Zsdinyak** (beneficial owner) — 87.5% — https://whiteintel.dev/entity/55b13792-5a27-40a6-9c83-c9ff2bcdf243
- **Mr George Ian Lukac** (beneficial owner) — 87.5% — https://whiteintel.dev/entity/f1f7272d-0562-475d-8b27-7cd0dd680e91
- **Mr Sergiu Coman** (beneficial owner) — 87.5% — https://whiteintel.dev/entity/c809a4d1-9203-4939-842c-9d2c246ceded

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

A **12-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:** `14057639`
- **Status:** dissolved
- **Type:** ltd
- **Incorporated:** 2022-04-20
- **Registered office:** 28a Friern Barnet Road, London, N11 1NA, England
- **SIC:** 42110, 42220

### Officers

- COMAN, Sergiu — director · Romanian · appointed 2024-08-15
- HORSTED, Tiegan Isabella — director · British · appointed 2023-04-27 · resigned 2023-12-01
- LUCAK, George Ian — director · Romanian · appointed 2023-04-16 · resigned 2023-04-27
- LUKAC, George Ian — director · Slovak · appointed 2023-12-01 · resigned 2024-08-15
- PIRVU, Liviu Marian — director · Romanian · appointed 2022-04-20 · resigned 2023-03-09
- SZDINYAK, Ioan — director · Romanian · appointed 2023-03-21 · resigned 2023-04-13
- ZSDINYAK, Claudiu-Remus — director · Romanian · appointed 2023-03-09 · resigned 2023-03-21

### Beneficial owners (Persons with Significant Control)

- Mr Sergiu Coman — 75–100% shares · individual PSC · England — since 2024-08-01
- Mr George Ian Lukac — 75–100% shares · individual PSC · England — ceased 2024-08-01
- Miss Tiegan Isabella Horsted — 75–100% shares · individual PSC · England — ceased 2023-12-01
- Mr George Ian Lucak — 75–100% shares · individual PSC · England — ceased 2023-04-16
- Mr Ioan Zsdinyak — 75–100% shares · individual PSC · England — ceased 2023-04-13
- Mr Claudiu-Remus Zsdinyak — 75–100% shares · individual PSC · England — ceased 2023-03-21
- Mr Liviu Marian Pirvu — 75–100% shares · individual PSC · England — ceased 2023-03-09

## Provenance

- OpenOwnership — https://find-and-update.company-information.service.gov.uk/company/14057639

---

_This is the markdown-for-agents view of the WhiteIntel dossier for **CONSTRUCTION GROUP ISA LIMITED**. Human view: https://whiteintel.dev/entity/bdfd5e89-3d73-5a00-8467-5aa69ad76322 · Structured JSON: https://whiteintel.dev/api/public/dossier/bdfd5e89-3d73-5a00-8467-5aa69ad76322._

_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"._