---
title: "I-SHIP MARINE SERVICE LIMITED — Ownership Dossier"
canonical: https://whiteintel.dev/entity/2bed9f5e-a809-5ef5-a332-ee9bc143c0f7
json: https://whiteintel.dev/api/public/dossier/2bed9f5e-a809-5ef5-a332-ee9bc143c0f7
identifier: oo:GB-COH-12384694
jurisdiction: GB
risk: Low
source: WhiteIntel corporate-ownership graph
---

# I-SHIP MARINE SERVICE LIMITED

**Type:** Company  
**Jurisdiction:** GB  
**Identifier:** `oo:GB-COH-12384694`  
**Risk level:** Low  
**Canonical dossier:** https://whiteintel.dev/entity/2bed9f5e-a809-5ef5-a332-ee9bc143c0f7  
**Structured JSON / MCP:** https://whiteintel.dev/api/public/dossier/2bed9f5e-a809-5ef5-a332-ee9bc143c0f7  

## Ownership & control

### Owners / controllers

- **Changhong Ma** (beneficial owner) — 50% — https://whiteintel.dev/entity/6d85f73d-3dab-5cce-a186-2034a9852189
- **Jiedong Gu** (beneficial owner) — 75% — https://whiteintel.dev/entity/cb549a64-dbda-56e2-9ef7-e00e8c493c41
- **Changhong Ma** (beneficial owner) — 37.5% — https://whiteintel.dev/entity/982bcf26-2598-445f-9fa2-d2fc4e3c5d4f
- **Jiedong Gu** (beneficial owner) — 87.5% — https://whiteintel.dev/entity/43f1c14a-93b7-4db6-af22-901742f0772b

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

1. **Changhong Ma** — beneficial owner 50% → *I-SHIP MARINE SERVICE LIMITED*
1. **Jiedong Gu** — beneficial owner 75% → *I-SHIP MARINE SERVICE LIMITED*
1. **Changhong Ma** — beneficial owner 37.5% → *I-SHIP MARINE SERVICE LIMITED*
1. **Jiedong Gu** — beneficial owner 87.5% → *I-SHIP MARINE SERVICE LIMITED*

## Company profile (live · UK Companies House)

- **Company number:** `12384694`
- **Status:** active
- **Type:** ltd
- **Incorporated:** 2020-01-03
- **Registered office:** 37 Croydon Road, Beckenham, BR3 4AB, United Kingdom
- **SIC:** 46140

### Officers

- GU, Jiedong — director · Chinese · appointed 2020-01-03
- GU, Jiedong — secretary · appointed 2020-01-03 · resigned 2021-11-26
- [BUSY SECRETARY SERVICE LIMITED](https://whiteintel.dev/entity/00cf0ac5-81c6-54e5-b90a-7d79c4032f41) — corporate secretary · appointed 2022-12-06 · resigned 2024-04-19
- [YUNMA TIANLONG INTERNATIONAL CONSULTING CO., LIMITED](https://whiteintel.dev/entity/6dc53b26-76f8-5728-b5fe-198be0460aca) — corporate secretary · appointed 2021-11-26 · resigned 2022-12-06

### Beneficial owners (Persons with Significant Control)

- Jiedong Gu — 75–100% shares · individual PSC · China — since 2020-01-03
- Changhong Ma — 25–50% shares · individual PSC — ceased 2025-12-30

## Provenance

- OpenOwnership — https://find-and-update.company-information.service.gov.uk/company/12384694

---

_This is the markdown-for-agents view of the WhiteIntel dossier for **I-SHIP MARINE SERVICE LIMITED**. Human view: https://whiteintel.dev/entity/2bed9f5e-a809-5ef5-a332-ee9bc143c0f7 · Structured JSON: https://whiteintel.dev/api/public/dossier/2bed9f5e-a809-5ef5-a332-ee9bc143c0f7._

_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"._