---
title: "CSL COMMUNICATIONS GROUP LIMITED — Ownership Dossier"
canonical: https://whiteintel.dev/entity/a1baefae-10f9-5ef8-aee7-fa474dc53b72
json: https://whiteintel.dev/api/public/dossier/a1baefae-10f9-5ef8-aee7-fa474dc53b72
identifier: oo:GB-COH-07869409
jurisdiction: GB
risk: Low
source: WhiteIntel corporate-ownership graph
---

# CSL COMMUNICATIONS GROUP LIMITED

**Type:** Company  
**Jurisdiction:** [GB](https://whiteintel.dev/jurisdictions/gb)  
**Identifier:** `oo:GB-COH-07869409`  
**Risk level:** Low  
**Canonical dossier:** https://whiteintel.dev/entity/a1baefae-10f9-5ef8-aee7-fa474dc53b72  
**Structured JSON / MCP:** https://whiteintel.dev/api/public/dossier/a1baefae-10f9-5ef8-aee7-fa474dc53b72  

## Ownership & control

### Owners / controllers

- **COSMOS BIDCO LIMITED** (beneficial owner) — 87.5% — https://whiteintel.dev/entity/c4af30f7-37ff-4eed-8ee7-1bc76d1de84d
- **Sunny Bidco Limited** (beneficial owner) — 87.5% — https://whiteintel.dev/entity/4bb55019-47ec-4601-b1d5-bfa9e295bb36

### Holdings / subsidiaries

- **CSL DUALCOM GROUP LIMITED** (beneficial owner) — 100% — https://whiteintel.dev/entity/3eabb0ef-a5cc-5ae5-98bf-a6825235cb6a
- **CONXTD TECHNOLOGIES LIMITED** (beneficial owner) — 75% — https://whiteintel.dev/entity/27a66c67-7b45-556d-8083-7487fdca3a9d
- **CSL DUALCOM GROUP LIMITED** (beneficial owner) — 87.5% — https://whiteintel.dev/entity/3eabb0ef-a5cc-5ae5-98bf-a6825235cb6a
- **CONXTD TECHNOLOGIES LIMITED** (beneficial owner) — 62.5% — https://whiteintel.dev/entity/27a66c67-7b45-556d-8083-7487fdca3a9d

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

A **13-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:** `07869409`
- **Status:** active
- **Type:** ltd
- **Incorporated:** 2011-12-02
- **Registered office:** Building 4, Croxley Park, Hatters Lane, Watford, WD18 8YF, England
- **SIC:** 70100

### Officers

- HEALE, Edward Christopher Fairfax — director · British · appointed 2015-10-26
- SLUPEK, Jonathan — director · British · appointed 2025-12-31
- HEALE, Edward — secretary · appointed 2018-07-20 · resigned 2018-10-15
- [VISTRA COSEC LIMITED](https://whiteintel.dev/entity/c0d53d7b-482f-52f7-af62-7e36b80f875b) — corporate secretary · appointed 2018-10-15 · resigned 2020-10-15
- BANKS, Simon James — director · British · appointed 2011-12-23 · resigned 2025-09-30
- DAVE, Paraag — director · British · appointed 2016-11-01 · resigned 2020-07-30
- DAVE, Paraag — director · English · appointed 2011-12-02 · resigned 2016-08-12
- DOBLE, David John — director · British · appointed 2011-12-23 · resigned 2018-01-02
- FAURE, Didier Joseph Andre — director · British · appointed 2017-09-01 · resigned 2018-06-20
- HOLLETT, Philip Stevenson — director · British · appointed 2011-12-23 · resigned 2023-03-19
- LEIGH, Thomas William Elliott — director · British · appointed 2018-10-15 · resigned 2025-12-31
- MAYHEW, Mark David — director · British · appointed 2012-12-01 · resigned 2016-08-12
- SALTER, Mark — director · British · appointed 2011-12-02 · resigned 2016-08-12

### Beneficial owners (Persons with Significant Control)

- [Cosmos Bidco Limited](https://whiteintel.dev/entity/c4af30f7-37ff-4eed-8ee7-1bc76d1de84d) — 75–100% shares · corporate PSC · England — since 2022-06-23
- [Sunny Bidco Limited](https://whiteintel.dev/entity/4bb55019-47ec-4601-b1d5-bfa9e295bb36) — 75–100% shares · corporate PSC · England — ceased 2022-06-23

## Provenance

- companies_house_bulk — https://find-and-update.company-information.service.gov.uk/company/07869409
- OpenOwnership — https://find-and-update.company-information.service.gov.uk/company/07869409

---

_This is the markdown-for-agents view of the WhiteIntel dossier for **CSL COMMUNICATIONS GROUP LIMITED**. Human view: https://whiteintel.dev/entity/a1baefae-10f9-5ef8-aee7-fa474dc53b72 · Structured JSON: https://whiteintel.dev/api/public/dossier/a1baefae-10f9-5ef8-aee7-fa474dc53b72._

_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"._