---
title: "SYMBIOSIS HOLDINGS (SCOTLAND) LTD — Ownership Dossier"
canonical: https://whiteintel.dev/entity/78d9fe68-69f4-5013-b7ee-2c1a5d01dfd7
json: https://whiteintel.dev/api/public/dossier/78d9fe68-69f4-5013-b7ee-2c1a5d01dfd7
identifier: oo:GB-COH-SC656346
jurisdiction: GB
risk: Low
source: WhiteIntel corporate-ownership graph
---

# SYMBIOSIS HOLDINGS (SCOTLAND) LTD

**Type:** Company  
**Jurisdiction:** [GB](https://whiteintel.dev/jurisdictions/gb)  
**Identifier:** `oo:GB-COH-SC656346`  
**Risk level:** Low  
**Canonical dossier:** https://whiteintel.dev/entity/78d9fe68-69f4-5013-b7ee-2c1a5d01dfd7  
**Structured JSON / MCP:** https://whiteintel.dev/api/public/dossier/78d9fe68-69f4-5013-b7ee-2c1a5d01dfd7  

## Ownership & control

### Owners / controllers

- **Scottish Enterprise** (beneficial owner) — 37.5% — https://whiteintel.dev/entity/c9d46efe-5baf-49a5-abf1-d22a8ab2734d
- **Mr Colin Smith Mackay** (beneficial owner) — 87.5% — https://whiteintel.dev/entity/65a58db2-f4eb-4cd7-98f4-a02909c0989d

### Holdings / subsidiaries

- **SYMBIOSIS PHARMACEUTICAL SERVICES LIMITED** (beneficial owner) — 87.5% — https://whiteintel.dev/entity/0ea92f33-17cf-4d2d-b5ee-3682c396c1a8

### 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:** `SC656346`
- **Status:** active
- **Type:** ltd
- **Incorporated:** 2020-03-04
- **Registered office:** Scion House, Stirling University Innovation Park, Stirling, FK9 4NF, Scotland
- **SIC:** 70100

### Officers

- MACKAY, Colin Smith — director · British · appointed 2020-03-04
- MERTEN, Gerald Neil — director · British · appointed 2020-03-04
- REEKIE, Robert Morris, Dr — director · British · appointed 2020-03-04
- BAL, Sukhpal Singh — director · British · appointed 2020-03-04 · resigned 2020-11-20
- MCCORMICK, John James — director · Scottish · appointed 2020-03-25 · resigned 2026-02-23

### Beneficial owners (Persons with Significant Control)

- Scottish Enterprise — 25–50% shares · corporate PSC · Scotland — since 2020-10-02
- Mr Colin Smith Mackay — 75–100% shares · individual PSC · Scotland — ceased 2020-10-02

## Provenance

- OpenOwnership — https://find-and-update.company-information.service.gov.uk/company/SC656346
- companies_house_bulk — https://find-and-update.company-information.service.gov.uk/company/SC656346

---

_This is the markdown-for-agents view of the WhiteIntel dossier for **SYMBIOSIS HOLDINGS (SCOTLAND) LTD**. Human view: https://whiteintel.dev/entity/78d9fe68-69f4-5013-b7ee-2c1a5d01dfd7 · Structured JSON: https://whiteintel.dev/api/public/dossier/78d9fe68-69f4-5013-b7ee-2c1a5d01dfd7._

_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"._