---
title: "JAMES MACKIE (PLUMBERS) LIMITED — Ownership Dossier"
canonical: https://whiteintel.dev/entity/edd5c81f-539d-560a-a804-cbc1b2a1cfa2
json: https://whiteintel.dev/api/public/dossier/edd5c81f-539d-560a-a804-cbc1b2a1cfa2
identifier: oo:GB-COH-SC114136
jurisdiction: GB
risk: Low
source: WhiteIntel corporate-ownership graph
---

# JAMES MACKIE (PLUMBERS) LIMITED

**Type:** Company  
**Jurisdiction:** [GB](https://whiteintel.dev/jurisdictions/gb)  
**Identifier:** `oo:GB-COH-SC114136`  
**Risk level:** Low  
**Canonical dossier:** https://whiteintel.dev/entity/edd5c81f-539d-560a-a804-cbc1b2a1cfa2  
**Structured JSON / MCP:** https://whiteintel.dev/api/public/dossier/edd5c81f-539d-560a-a804-cbc1b2a1cfa2  

## Ownership & control

### Owners / controllers

- **Mr James Mackie** (beneficial owner) — 100% — https://whiteintel.dev/entity/9839a493-518b-5336-80b4-b0481f00f9ac
- **Mr James Mackie** (beneficial owner) — 87.5% — https://whiteintel.dev/entity/d526cd6f-26e3-4348-8cef-964b18cc797c

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

A **2-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:** `SC114136`
- **Status:** active
- **Type:** ltd
- **Incorporated:** 1988-10-21
- **Registered office:** 1 Tams Brig, Ayr, KA8 8DF
- **SIC:** 43220

### Officers

- HAIR, Helen — secretary · appointed 2021-07-09
- MACKIE, Barbara — director · British · appointed 2017-01-25
- MACKIE, James — director · British
- WALLACE, Neil Andrew — director · Scottish · appointed 2024-10-01
- MACKIE, Linda — secretary · British · appointed 1988-10-21 · resigned 2021-07-09
- MACKIE, Linda — director · British · resigned 2001-10-31

### Beneficial owners (Persons with Significant Control)

- Mr James Mackie — 75–100% shares · individual PSC — since 2016-04-06

## Provenance

- OpenOwnership — https://find-and-update.company-information.service.gov.uk/company/SC114136
- companies_house_bulk — https://find-and-update.company-information.service.gov.uk/company/SC114136

---

_This is the markdown-for-agents view of the WhiteIntel dossier for **JAMES MACKIE (PLUMBERS) LIMITED**. Human view: https://whiteintel.dev/entity/edd5c81f-539d-560a-a804-cbc1b2a1cfa2 · Structured JSON: https://whiteintel.dev/api/public/dossier/edd5c81f-539d-560a-a804-cbc1b2a1cfa2._

_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"._