---
title: "DQ OFFSHORE LIMITED — Ownership Dossier"
canonical: https://whiteintel.dev/entity/5b87d7ef-27ad-5822-af45-e1bd287ffbcd
json: https://whiteintel.dev/api/public/dossier/5b87d7ef-27ad-5822-af45-e1bd287ffbcd
identifier: oo:GB-COH-SC558260
jurisdiction: GB
risk: Low
source: WhiteIntel corporate-ownership graph
---

# DQ OFFSHORE LIMITED

**Type:** Company  
**Jurisdiction:** GB  
**Identifier:** `oo:GB-COH-SC558260`  
**Risk level:** Low  
**Canonical dossier:** https://whiteintel.dev/entity/5b87d7ef-27ad-5822-af45-e1bd287ffbcd  
**Structured JSON / MCP:** https://whiteintel.dev/api/public/dossier/5b87d7ef-27ad-5822-af45-e1bd287ffbcd  

## Ownership & control

### Owners / controllers

- **Mr Quintin William Milne** (beneficial owner) — 100% — https://whiteintel.dev/entity/c00c82ff-797a-5ca9-b432-fbe01df1af9c
- **Mr John Martyn Garvie** (beneficial owner) — 100% — https://whiteintel.dev/entity/9aba0487-033e-52e1-9e8e-31f5c1e530cb
- **Mr Quintin William Milne** (beneficial owner) — 87.5% — https://whiteintel.dev/entity/4aa866e6-fb1a-423f-adc0-31d7fc87847d
- **Mr John Martyn Garvie** (beneficial owner) — 87.5% — https://whiteintel.dev/entity/62e3dfe8-49cc-41ba-ba5d-e291cc010347

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

1. **Mr Quintin William Milne** — beneficial owner 100% → *DQ OFFSHORE LIMITED*
1. **Mr John Martyn Garvie** — beneficial owner 100% → *DQ OFFSHORE LIMITED*
1. **Mr Quintin William Milne** — beneficial owner 87.5% → *DQ OFFSHORE LIMITED*
1. **Mr John Martyn Garvie** — beneficial owner 87.5% → *DQ OFFSHORE LIMITED*

## Company profile (live · UK Companies House)

- **Company number:** `SC558260`
- **Status:** dissolved
- **Type:** ltd
- **Incorporated:** 2017-02-21
- **Registered office:** 5 Carden Place, Aberdeen, AB10 1UT, Scotland
- **SIC:** 09100

### Officers

- [INFINITY SECRETARIES LIMITED](https://whiteintel.dev/entity/1cf82eec-e0f9-51fd-a8db-92482d8e9dc4) — corporate secretary · appointed 2017-02-21
- MILNE, Quintin William — director · British · appointed 2018-11-02
- COWIE, Simon Henry Dyer — director · British · appointed 2017-02-21 · resigned 2017-03-07
- GARVIE, John Martyn — director · British · appointed 2017-04-07 · resigned 2019-06-17
- MILNE, Quintin William — director · British · appointed 2017-03-07 · resigned 2017-04-07

### Beneficial owners (Persons with Significant Control)

- Mr Quintin William Milne — 75–100% shares · individual PSC · Scotland — since 2019-06-17
- Mr John Martyn Garvie — 75–100% shares · individual PSC · Scotland — ceased 2019-06-17

## Provenance

- OpenOwnership — https://find-and-update.company-information.service.gov.uk/company/SC558260

---

_This is the markdown-for-agents view of the WhiteIntel dossier for **DQ OFFSHORE LIMITED**. Human view: https://whiteintel.dev/entity/5b87d7ef-27ad-5822-af45-e1bd287ffbcd · Structured JSON: https://whiteintel.dev/api/public/dossier/5b87d7ef-27ad-5822-af45-e1bd287ffbcd._

_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"._