---
title: "ANSOR VENTURES LLP — Ownership Dossier"
canonical: https://whiteintel.dev/entity/7e6014ec-aaaf-5b6a-a27c-2f350fcb2014
json: https://whiteintel.dev/api/public/dossier/7e6014ec-aaaf-5b6a-a27c-2f350fcb2014
identifier: oo:GB-COH-OC353712
jurisdiction: GB
risk: Low
source: WhiteIntel corporate-ownership graph
---

# ANSOR VENTURES LLP

**Type:** Company  
**Jurisdiction:** [GB](https://whiteintel.dev/jurisdictions/gb)  
**Identifier:** `oo:GB-COH-OC353712`  
**Risk level:** Low  
**Canonical dossier:** https://whiteintel.dev/entity/7e6014ec-aaaf-5b6a-a27c-2f350fcb2014  
**Structured JSON / MCP:** https://whiteintel.dev/api/public/dossier/7e6014ec-aaaf-5b6a-a27c-2f350fcb2014  

## Ownership & control

### Owners / controllers

- **Edward John Ainsworth** (beneficial owner) — https://whiteintel.dev/entity/f75ddfcb-3f73-53c6-9ff8-f2400b0c0b9b
- **Mr Peter Nicholas Marson** (beneficial owner) — https://whiteintel.dev/entity/4f3b8f3c-cc31-5324-b206-9c3548cacc36
- **Edward John Burnett Ainsworth** (beneficial owner) — https://whiteintel.dev/entity/440aef89-2039-4ffd-b9e8-e1565ecb72b0
- **Mr Peter Nicholas Marson** (beneficial owner) — https://whiteintel.dev/entity/75a40e6d-002c-4a36-9703-db81787661b9

### Holdings / subsidiaries

- **THE APARTMENT NETWORK LIMITED** (beneficial owner) — 37.5% — https://whiteintel.dev/entity/a67f0f4a-d678-576c-aa6c-d04f42fbbdf6
- **ANSOR ENVIRONMENT LIMITED** (beneficial owner) — 62.5% — https://whiteintel.dev/entity/7ba2bd29-b902-5da8-9fa2-1aeb7fd2e792
- **GENEFF LIMITED** (beneficial owner) — 37.5% — https://whiteintel.dev/entity/7007c4fb-82d0-5b52-ba1c-d645c575bbce
- **GENEFF LIMITED** (beneficial owner) — https://whiteintel.dev/entity/7007c4fb-82d0-5b52-ba1c-d645c575bbce
- **SMART BUILDING SYSTEMS LIMITED** (beneficial owner) — 87.5% — https://whiteintel.dev/entity/13aa6cd3-fd73-5aec-ad9d-54a38b610faa

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

A **4-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:** `OC353712`
- **Status:** active
- **Type:** llp
- **Incorporated:** 2010-03-30
- **Registered office:** 50 Hans Crescent, London, Greater London, SW1X 0NA, United Kingdom

### Officers

- AINSWORTH, Edward John Burnett — llp designated member · appointed 2010-03-30
- MARSON, Peter Nicholas — llp designated member · appointed 2010-03-30
- BURNETT AINSWORTH, Tio — llp designated member · appointed 2011-03-29 · resigned 2019-11-28
- MANZANO, Amaya — llp designated member · appointed 2011-03-29 · resigned 2019-11-28
- [ANSOR KENSINGTON LIMITED](https://whiteintel.dev/entity/9c50c6cc-93aa-5102-b899-da28fffe11d8) — corporate llp designated member · appointed 2011-03-29 · resigned 2012-11-06
- ANSOR THAMES LIMITED — corporate llp designated member · appointed 2011-03-29 · resigned 2012-11-06

### Beneficial owners (Persons with Significant Control)

- Edward John Burnett Ainsworth — significant influence or control limited liability partnership · individual PSC · United Kingdom — since 2016-04-06
- Mr Peter Nicholas Marson — significant influence or control limited liability partnership · individual PSC · United Kingdom — since 2016-04-06

## Provenance

- companies_house_bulk — https://find-and-update.company-information.service.gov.uk/company/OC353712
- OpenOwnership — https://find-and-update.company-information.service.gov.uk/company/OC353712

---

_This is the markdown-for-agents view of the WhiteIntel dossier for **ANSOR VENTURES LLP**. Human view: https://whiteintel.dev/entity/7e6014ec-aaaf-5b6a-a27c-2f350fcb2014 · Structured JSON: https://whiteintel.dev/api/public/dossier/7e6014ec-aaaf-5b6a-a27c-2f350fcb2014._

_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"._