---
title: "SUBMARINE MANUFACTURING AND PRODUCTS LIMITED — Ownership Dossier"
canonical: https://whiteintel.dev/entity/5750207c-ec51-5348-ac6c-2ad520f94d9c
json: https://whiteintel.dev/api/public/dossier/5750207c-ec51-5348-ac6c-2ad520f94d9c
identifier: oo:GB-COH-02608984
jurisdiction: GB
risk: Low
source: WhiteIntel corporate-ownership graph
---

# SUBMARINE MANUFACTURING AND PRODUCTS LIMITED

**Type:** Company  
**Jurisdiction:** [GB](https://whiteintel.dev/jurisdictions/gb)  
**Identifier:** `oo:GB-COH-02608984`  
**Risk level:** Low  
**Canonical dossier:** https://whiteintel.dev/entity/5750207c-ec51-5348-ac6c-2ad520f94d9c  
**Structured JSON / MCP:** https://whiteintel.dev/api/public/dossier/5750207c-ec51-5348-ac6c-2ad520f94d9c  

## Ownership & control

### Owners / controllers

- **MSS HOLDINGS (UK) LIMITED** (beneficial owner) — 100% — https://whiteintel.dev/entity/31bb7900-adbf-5765-9ecd-8e19b2870e4c
- **Mr Philip James Connolly** (beneficial owner) — https://whiteintel.dev/entity/3d3e5a38-8809-5a91-be00-985f7ec6c720
- **Burnhart Holdings Limited** (beneficial owner) — 62.5% — https://whiteintel.dev/entity/04b96ff3-eb23-44c4-8914-b28f97ff8336
- **Mr Philip James Connolly** (beneficial owner) — https://whiteintel.dev/entity/2a976ca7-087f-487d-b4cc-30ad3cc0b529
- **SUBSURFACE HOLDINGS LTD** (beneficial owner) — 87.5% — https://whiteintel.dev/entity/1615ea6a-c92c-5865-bb25-889b8c381e0d
- **MSS HOLDINGS (UK) LIMITED** (beneficial owner) — 87.5% — https://whiteintel.dev/entity/31bb7900-adbf-5765-9ecd-8e19b2870e4c

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

A **13-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:** `02608984`
- **Status:** active
- **Type:** ltd
- **Incorporated:** 1991-05-09
- **Registered office:** Unit 1 Skyways Blackpool Business Park, Amy Johnson Way, Blackpool, Lancashire, FY4 3RS, England
- **SIC:** 47190

### Officers

- SHARPLES, Benjamin John — director · British · appointed 2022-12-14
- CONBOY, Mark — secretary · appointed 2022-12-14 · resigned 2025-10-15
- CONNOLLY, Elizabeth — secretary · British · appointed 1991-05-09 · resigned 2003-05-01
- CONNOLLY, Joanne — secretary · British · appointed 2003-05-01 · resigned 2022-12-14
- SWIFT INCORPORATIONS LIMITED — corporate nominee secretary · appointed 1991-05-09 · resigned 1991-05-09
- CONNOLLY, Joanne — director · British · appointed 2020-04-27 · resigned 2022-12-14
- CONNOLLY, Philip James — director · British · appointed 2022-12-14 · resigned 2023-12-17
- CONNOLLY, Philip James — director · British · appointed 1991-05-09 · resigned 2022-12-14
- HARTLEY, James Stephen — director · British · appointed 2016-04-17 · resigned 2017-07-06
- SCOTT, Andrew — director · British · appointed 2007-04-16 · resigned 2020-08-31
- WILD, Wayne Anthony — director · British · appointed 2016-04-17 · resigned 2017-06-28

### Beneficial owners (Persons with Significant Control)

- [Subsurface Holdings Ltd](https://whiteintel.dev/entity/1615ea6a-c92c-5865-bb25-889b8c381e0d) — 75–100% shares · corporate PSC · Scotland — since 2022-12-14
- [Mss Holdings (Uk) Limited](https://whiteintel.dev/entity/31bb7900-adbf-5765-9ecd-8e19b2870e4c) — 75–100% shares · corporate PSC · England — ceased 2022-12-14
- [Burnhart Holdings Limited](https://whiteintel.dev/entity/04b96ff3-eb23-44c4-8914-b28f97ff8336) — 50–75% shares · corporate PSC · England — ceased 2020-02-29
- Mr Philip James Connolly — significant influence or control · individual PSC · England — ceased 2022-09-09

## Provenance

- OpenOwnership — https://find-and-update.company-information.service.gov.uk/company/02608984
- companies_house_bulk — https://find-and-update.company-information.service.gov.uk/company/02608984

## 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 **SUBMARINE MANUFACTURING AND PRODUCTS LIMITED** — https://whiteintel.dev/entity/5750207c-ec51-5348-ac6c-2ad520f94d9c · pricing https://whiteintel.dev/pricing.

---

_This is the markdown-for-agents view of the WhiteIntel dossier for **SUBMARINE MANUFACTURING AND PRODUCTS LIMITED**. Human view: https://whiteintel.dev/entity/5750207c-ec51-5348-ac6c-2ad520f94d9c · Structured JSON: https://whiteintel.dev/api/public/dossier/5750207c-ec51-5348-ac6c-2ad520f94d9c._

_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"._