---
title: "SYNERGY GROUP HOLDINGS LIMITED — Ownership Dossier"
canonical: https://whiteintel.dev/entity/d98944f1-4075-5d6b-a9ad-58ce2dd72619
json: https://whiteintel.dev/api/public/dossier/d98944f1-4075-5d6b-a9ad-58ce2dd72619
identifier: oo:GB-COH-10247997
jurisdiction: GB
risk: Low
source: WhiteIntel corporate-ownership graph
---

# SYNERGY GROUP HOLDINGS LIMITED

**Type:** Company  
**Jurisdiction:** [GB](https://whiteintel.dev/jurisdictions/gb)  
**Identifier:** `oo:GB-COH-10247997`  
**Risk level:** Low  
**Canonical dossier:** https://whiteintel.dev/entity/d98944f1-4075-5d6b-a9ad-58ce2dd72619  
**Structured JSON / MCP:** https://whiteintel.dev/api/public/dossier/d98944f1-4075-5d6b-a9ad-58ce2dd72619  

## Ownership & control

### Owners / controllers

- **Mr Martin Graham Knott** (beneficial owner) — 87.5% — https://whiteintel.dev/entity/f45ee7b0-f3a7-457b-8ad5-5391ee532710
- **Synergy Electrical Solutions Limited** (beneficial owner) — 37.5% — https://whiteintel.dev/entity/fafc5ee4-0d6e-4737-8657-62875bc7af41

### Holdings / subsidiaries

- **SYNERGY PROPERTY GLOBAL LIMITED** (beneficial owner) — 50% — https://whiteintel.dev/entity/fdc9ea26-d188-5b19-82f2-62d05222e590
- **SYNERGY LIVING LIMITED** (beneficial owner) — 100% — https://whiteintel.dev/entity/efd44467-fe5b-5c26-80c5-9aedb982a0f7
- **WOODMASTER JOINERY LIMITED** (beneficial owner) — 100% — https://whiteintel.dev/entity/97954191-786c-5add-9e12-934fde1ca523
- **SYNERGY M&E LIMITED** (beneficial owner) — 100% — https://whiteintel.dev/entity/a85a4f91-9c6e-5d1b-a1b5-3d222512ebf2
- **SYNERGY PROJECT MANAGEMENT LIMITED** (beneficial owner) — 100% — https://whiteintel.dev/entity/9d2cdfb0-fc3e-58ea-8018-902331bd2a2b
- **SYNERGY JOINERY LIMITED** (beneficial owner) — 100% — https://whiteintel.dev/entity/ebfdd494-a6a2-5bbc-bccc-fe2bde191168
- **LIGHTWAVE DIGITAL LTD** (beneficial owner) — 50% — https://whiteintel.dev/entity/b6dc74b2-55f1-53f7-96c2-d3f5eca2547e
- **SYNERGY GROUP MANAGEMENT LIMITED** (beneficial owner) — 50% — https://whiteintel.dev/entity/4a5a6cb8-d091-5264-821e-dbf67698a099
- **SYNERGEN POWER LIMITED** (beneficial owner) — 100% — https://whiteintel.dev/entity/d6c3c36c-7152-57ef-ae79-9829c465d061
- **SYNERGY DESIGN LIMITED** (beneficial owner) — 100% — https://whiteintel.dev/entity/7dd681a2-9b22-5cab-bab3-c148b3d75bad
- **SYNERGY IRELAND LIMITED** (beneficial owner) — 100% — https://whiteintel.dev/entity/cf62f933-8e86-583d-8ba1-2fc324a2db22
- **SYNERGY DEVELOPMENTS THREE LIMITED** (beneficial owner) — 100% — https://whiteintel.dev/entity/172fda45-e124-5976-9b87-621d6dbb4eee

…and **28** 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 **3-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:** `10247997`
- **Status:** active
- **Type:** ltd
- **Incorporated:** 2016-06-23
- **Registered office:** Unit 1 The Cam Centre, Wilbury Way, Hitchin, SG4 0TW, England
- **SIC:** 64209

### Officers

- KNOTT, Martin Graham — director · British · appointed 2016-06-23
- WINWOOD, Astra Rose — secretary · appointed 2020-08-01 · resigned 2023-03-06
- KNOTT, Natasha Victoria — director · British · appointed 2016-06-23 · resigned 2022-03-01
- RYAN, Gerard — director · British · appointed 2016-06-23 · resigned 2018-08-20
- RYAN, Louise — director · British · appointed 2017-06-23 · resigned 2018-08-20

### Beneficial owners (Persons with Significant Control)

- Mr Martin Graham Knott — 75–100% shares · individual PSC · England — since 2018-08-20
- [Synergy Electrical Solutions Limited](https://whiteintel.dev/entity/fafc5ee4-0d6e-4737-8657-62875bc7af41) — 25–50% shares · corporate PSC · England — ceased 2016-06-23

## Provenance

- OpenOwnership — https://find-and-update.company-information.service.gov.uk/company/10247997
- companies_house_bulk — https://find-and-update.company-information.service.gov.uk/company/10247997

## 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 **SYNERGY GROUP HOLDINGS LIMITED** — https://whiteintel.dev/entity/d98944f1-4075-5d6b-a9ad-58ce2dd72619 · pricing https://whiteintel.dev/pricing.

---

_This is the markdown-for-agents view of the WhiteIntel dossier for **SYNERGY GROUP HOLDINGS LIMITED**. Human view: https://whiteintel.dev/entity/d98944f1-4075-5d6b-a9ad-58ce2dd72619 · Structured JSON: https://whiteintel.dev/api/public/dossier/d98944f1-4075-5d6b-a9ad-58ce2dd72619._

_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"._