---
title: "3I MANAGED INFRASTRUCTURE ACQUISITIONS GP LIMITED — Ownership Dossier"
canonical: https://whiteintel.dev/entity/a8705b48-e031-5276-a254-b290aae0dbf4
json: https://whiteintel.dev/api/public/dossier/a8705b48-e031-5276-a254-b290aae0dbf4
identifier: oo:GB-COH-10467007
jurisdiction: GB
risk: Low
source: WhiteIntel corporate-ownership graph
---

# 3I MANAGED INFRASTRUCTURE ACQUISITIONS GP LIMITED

**Type:** Company  
**Jurisdiction:** [GB](https://whiteintel.dev/jurisdictions/gb)  
**Identifier:** `oo:GB-COH-10467007`  
**Risk level:** Low  
**Canonical dossier:** https://whiteintel.dev/entity/a8705b48-e031-5276-a254-b290aae0dbf4  
**Structured JSON / MCP:** https://whiteintel.dev/api/public/dossier/a8705b48-e031-5276-a254-b290aae0dbf4  

## Ownership & control

### Owners / controllers

- **3I HOLDINGS PLC** (beneficial owner) — 100% — https://whiteintel.dev/entity/6aa04e84-b15c-5bd5-9cdc-986277a7644f
- **3i Holdings Plc** (beneficial owner) — 87.5% — https://whiteintel.dev/entity/669c34ea-a0d0-44c6-bb1e-235e87d1a812

### Holdings / subsidiaries

- **3I MANAGED INFRASTRUCTURE ACQUISITIONS GP (2017) LLP** (beneficial owner) — 50% — https://whiteintel.dev/entity/beb95e40-7c5c-5c08-8db2-2130f95d8f6c
- **3I MANAGED INFRASTRUCTURE ACQUISITIONS GP (2017) LLP** (beneficial owner) — https://whiteintel.dev/entity/beb95e40-7c5c-5c08-8db2-2130f95d8f6c

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

A **6-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:** `10467007`
- **Status:** active
- **Type:** ltd
- **Incorporated:** 2016-11-07
- **Registered office:** 1 Knightsbridge, London, SW1X 7LX, United Kingdom
- **SIC:** 64209

### Officers

- [3I PLC](https://whiteintel.dev/entity/db0c3c2d-86cb-4021-acbf-91e2310abf4b) — corporate secretary · appointed 2016-12-01
- CALDERWOOD, Clare — director · British · appointed 2020-11-18
- COOPER, Ian — director · British · appointed 2017-12-19
- DUNN, Kevin John — director · British · appointed 2016-12-01
- HALAI, Jasi Hari — director · British · appointed 2016-12-01
- DAVIS, Magdelene Cornelia — director · Belgian · appointed 2023-08-03 · resigned 2024-12-12
- MURPHY, Jonathan Charles — director · British · appointed 2016-11-07 · resigned 2023-07-24
- SHELLEY, Matthew John — director · British · appointed 2016-12-01 · resigned 2017-12-07

### Beneficial owners (Persons with Significant Control)

- [3i Holdings Plc](https://whiteintel.dev/entity/669c34ea-a0d0-44c6-bb1e-235e87d1a812) — 75–100% shares · corporate PSC · United Kingdom — since 2016-11-07

## Provenance

- companies_house_bulk — https://find-and-update.company-information.service.gov.uk/company/10467007
- OpenOwnership — https://find-and-update.company-information.service.gov.uk/company/10467007

---

_This is the markdown-for-agents view of the WhiteIntel dossier for **3I MANAGED INFRASTRUCTURE ACQUISITIONS GP LIMITED**. Human view: https://whiteintel.dev/entity/a8705b48-e031-5276-a254-b290aae0dbf4 · Structured JSON: https://whiteintel.dev/api/public/dossier/a8705b48-e031-5276-a254-b290aae0dbf4._

_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"._