---
title: "DENHOLM ENERGY SERVICES LIMITED — Ownership Dossier"
canonical: https://whiteintel.dev/entity/34cd1258-b8a9-42d0-9be9-eb9025bf86b0
json: https://whiteintel.dev/api/public/dossier/34cd1258-b8a9-42d0-9be9-eb9025bf86b0
identifier: gb-coh:09186034
jurisdiction: GB
risk: Low
source: WhiteIntel corporate-ownership graph
---

# DENHOLM ENERGY SERVICES LIMITED

**Type:** Company  
**Jurisdiction:** [GB](https://whiteintel.dev/jurisdictions/gb)  
**Identifier:** `gb-coh:09186034`  
**Risk level:** Low  
**Canonical dossier:** https://whiteintel.dev/entity/34cd1258-b8a9-42d0-9be9-eb9025bf86b0  
**Structured JSON / MCP:** https://whiteintel.dev/api/public/dossier/34cd1258-b8a9-42d0-9be9-eb9025bf86b0  

## Cross-source identity

The same real-world entity, resolved across sources:

- **DENHOLM ENERGY SERVICES LIMITED** — GLEIF · `lei:21380057KCEAK1Y29K98` — https://whiteintel.dev/entity/11971cef-5089-5df4-9b4f-cc37f40dcfcc

## Ownership & control

### Holdings / subsidiaries

- **DENHOLM KSW LIMITED** (beneficial owner) — 37.5% — https://whiteintel.dev/entity/82926588-a8cd-5dac-a9e1-e061db0c7bb8
- **RELAY ENGINEERING LIMITED** (beneficial owner) — 87.5% — https://whiteintel.dev/entity/887f598a-2d68-5299-9da6-94194d6805d4
- **RELAY ENGINEERING LIMITED** (beneficial owner) — 87.5% — https://whiteintel.dev/entity/887f598a-2d68-5299-9da6-94194d6805d4
- **RELAY INTERNATIONAL GROUP LIMITED** (beneficial owner) — 87.5% — https://whiteintel.dev/entity/b0822d63-eec4-5e1d-96bc-1b682be423bb
- **INDUSTRIAL AIR POWER LIMITED** (beneficial owner) — 87.5% — https://whiteintel.dev/entity/8a6b5973-283b-548c-b83f-71b55dde3035
- **DENHOLM OILFIELD SERVICES (AZERBAIJAN) LIMITED** (beneficial owner) — 37.5% — https://whiteintel.dev/entity/657ed41b-e966-4397-b6ef-0afdf9c40e77
- **DENHOLM MACNAMEE LIMITED** (beneficial owner) — 87.5% — https://whiteintel.dev/entity/9c5f8705-d111-4cc4-83b5-16dcc9f9e935
- **SDL NOBEL LIMITED** (beneficial owner) — 37.5% — https://whiteintel.dev/entity/8db82599-86e4-559f-89b8-99b0934bcb77
- **DENHOLM ENVIRONMENTAL LIMITED** (beneficial owner) — 87.5% — https://whiteintel.dev/entity/387f2b98-5d2b-42a2-9a5a-2fd4d5adb63e
- **DENHOLM ENVIRONMENTAL HOLDINGS LIMITED** (beneficial owner) — 87.5% — https://whiteintel.dev/entity/2b6ab1c9-6857-4051-b9a6-e6f03a190f6c
- **Denholm Oilfield Services Group Limited** (beneficial owner) — 87.5% — https://whiteintel.dev/entity/ccb51f54-33bd-44e8-a543-4ad62eabc3a8
- **DENHOLM OILFIELD SERVICES LIMITED** (beneficial owner) — 87.5% — https://whiteintel.dev/entity/2594da50-f920-4bbb-b1ff-f03f40123b49

…and **3** 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.

## Company profile (live · UK Companies House)

- **Company number:** `09186034`
- **Status:** active
- **Type:** ltd
- **Incorporated:** 2014-08-21
- **Registered office:** 8th Floor The Aspect, 12 Finsbury Square, London, EC2A 1AS, United Kingdom
- **SIC:** 70100

### Officers

- DENHOLM, Laura Mary — secretary · appointed 2025-04-01
- BEVERIDGE, Michael John — director · British · appointed 2014-08-21
- DENHOLM, James Niall William — director · British · appointed 2024-06-06
- DENHOLM, John Stephen — director · British · appointed 2014-08-21
- GRAY, Fraser James — director · British · appointed 2018-03-19
- MACLEOD, Fiona Anne — director · British · appointed 2015-02-06
- MAXWELL, Juliet Susan — director · British · appointed 2025-06-05
- MCCARTHY, Charles Norman Drummond — director · British · appointed 2025-02-07
- PARKER, Benjamin Edward — director · British · appointed 2026-05-01
- THOMAS, Leslie James — director · British · appointed 2023-02-10
- CLARK, Martin — secretary · appointed 2023-11-03 · resigned 2025-03-31
- DENHOLM, Cara Jane May — secretary · appointed 2015-02-06 · resigned 2023-11-03
- HANSON, Gregory Albert — secretary · British · appointed 2014-08-21 · resigned 2015-02-06
- [NOROSE COMPANY SECRETARIAL SERVICES LIMITED](https://whiteintel.dev/entity/00f7ad43-895c-4be2-b7bc-55dab6a99713) — corporate secretary · appointed 2014-08-21 · resigned 2014-08-21
- CLARK, Martin — director · British · appointed 2017-05-05 · resigned 2025-03-31
- CUBITT, Mark — director · British · appointed 2015-01-06 · resigned 2017-04-30
- DRUMMOND, Norman Walker, The Revd Professor — director · British · appointed 2014-09-30 · resigned 2025-06-05
- LOCKETT, Patrick Gordon — director · British · appointed 2014-09-30 · resigned 2018-12-17
- STRAUGHEN, Michael — director · British · appointed 2015-02-06 · resigned 2023-06-09
- VINCE, Thomas James — director · British · appointed 2014-08-21 · resigned 2014-08-21

## Provenance

- companies_house_bulk — https://find-and-update.company-information.service.gov.uk/company/09186034

## 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 **DENHOLM ENERGY SERVICES LIMITED** — https://whiteintel.dev/entity/34cd1258-b8a9-42d0-9be9-eb9025bf86b0 · pricing https://whiteintel.dev/pricing.

---

_This is the markdown-for-agents view of the WhiteIntel dossier for **DENHOLM ENERGY SERVICES LIMITED**. Human view: https://whiteintel.dev/entity/34cd1258-b8a9-42d0-9be9-eb9025bf86b0 · Structured JSON: https://whiteintel.dev/api/public/dossier/34cd1258-b8a9-42d0-9be9-eb9025bf86b0._

_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"._