---
title: "PUBLICIS MEDIA EXCHANGE LIMITED — Ownership Dossier"
canonical: https://whiteintel.dev/entity/f1313fb7-9ad5-54d5-a810-e4e4cb7803cf
json: https://whiteintel.dev/api/public/dossier/f1313fb7-9ad5-54d5-a810-e4e4cb7803cf
identifier: oo:GB-COH-03423055
jurisdiction: GB
risk: Low
source: WhiteIntel corporate-ownership graph
---

# PUBLICIS MEDIA EXCHANGE LIMITED

**Type:** Company  
**Jurisdiction:** GB  
**Identifier:** `oo:GB-COH-03423055`  
**Risk level:** Low  
**Canonical dossier:** https://whiteintel.dev/entity/f1313fb7-9ad5-54d5-a810-e4e4cb7803cf  
**Structured JSON / MCP:** https://whiteintel.dev/api/public/dossier/f1313fb7-9ad5-54d5-a810-e4e4cb7803cf  

## Cross-source identity

The same real-world entity, resolved across sources:

- **PUBLICIS MEDIA EXCHANGE LIMITED** — GLEIF · `lei:213800JJLSPBOMST9415` — https://whiteintel.dev/entity/0245117b-3736-5c1c-b8d5-81355af3518b

## Ownership & control

### Owners / controllers

- **MMS UK HOLDINGS LIMITED** (beneficial owner) — 100% — https://whiteintel.dev/entity/9a464931-21b2-5e4c-96f0-06d11787b1ed
- **MMS UK HOLDINGS LIMITED** (beneficial owner) — 87.5% — https://whiteintel.dev/entity/9a464931-21b2-5e4c-96f0-06d11787b1ed

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

1. **MMS UK HOLDINGS LIMITED** — beneficial owner 100% → *PUBLICIS MEDIA EXCHANGE LIMITED*
1. **MMS UK HOLDINGS LIMITED** — beneficial owner 87.5% → *PUBLICIS MEDIA EXCHANGE LIMITED*
2. **Publicis Groupe S.A.** — beneficial owner 87.5% → *MMS UK HOLDINGS LIMITED*
2. **PUBLICIS GROUPE SA** — ultimate parent → *MMS UK HOLDINGS LIMITED*
2. **PUBLICIS GROUPE SA** — parent → *MMS UK HOLDINGS LIMITED*

## Company profile (live · UK Companies House)

- **Company number:** `03423055`
- **Status:** active
- **Type:** ltd
- **Incorporated:** 1997-08-15
- **Registered office:** 1st Floor 2 Television Centre, 101 Wood Lane, London, England And Wales, W12 7FR, United Kingdom
- **SIC:** 73110

### Officers

- MUWANGA, Philippa — secretary · appointed 2020-06-16
- FRIJNS, Charlotte Sabine Muriel — director · Dutch · appointed 2023-08-09
- HOWLEY, Mark Robert — director · British · appointed 2021-06-24
- HUGHES, Samantha Jane — director · British · appointed 2025-11-05
- BAILEY, Sarah Anne — secretary · appointed 2014-01-13 · resigned 2015-04-02
- BASRAN, Raj — secretary · appointed 2012-06-01 · resigned 2017-01-18
- DAVIS, Robert — secretary · British · appointed 2010-11-03 · resigned 2011-04-13
- EARL, Elizabeth Louise Kiernan — secretary · British · appointed 2006-10-06 · resigned 2007-11-30
- EVANS, Fiona Maria — secretary · British · appointed 1997-08-15 · resigned 1998-01-22
- EWING, Susanna — secretary · British · appointed 2007-11-30 · resigned 2009-11-16
- GONZALEZ-GOMEZ, Minna Katariina — secretary · Finnish · appointed 2007-03-26 · resigned 2010-11-02
- MUNIS, Joanne — secretary · appointed 2015-04-07 · resigned 2020-06-16
- RAJ, Nicola — secretary · appointed 2017-06-07 · resigned 2019-02-15
- SAYLISS, Adrian Carl — secretary · United Kingdom · appointed 1997-12-16 · resigned 2006-01-01
- WALLS ECKLEY, Gillian — secretary · appointed 2011-04-13 · resigned 2013-11-29
- WILLIAMS, Denise — secretary · British · appointed 1998-03-24 · resigned 1998-03-25
- WYLLIE, Alison — secretary · British · appointed 2006-01-01 · resigned 2006-10-06
- BIGNELL, Steve, Mr. — director · British · appointed 2024-01-09 · resigned 2025-11-04
- BOYLE, Gerard Paul — director · British · appointed 2018-08-29 · resigned 2023-08-09
- BUNGEY, Michael — director · British · appointed 1997-12-16 · resigned 2001-11-19

### Beneficial owners (Persons with Significant Control)

- [Mms Uk Holdings Limited](https://whiteintel.dev/entity/9a464931-21b2-5e4c-96f0-06d11787b1ed) — 75–100% shares · corporate PSC · United Kingdom — since 2016-04-06

## Provenance

- OpenOwnership — https://find-and-update.company-information.service.gov.uk/company/03423055
- companies_house_bulk — https://find-and-update.company-information.service.gov.uk/company/03423055

---

_This is the markdown-for-agents view of the WhiteIntel dossier for **PUBLICIS MEDIA EXCHANGE LIMITED**. Human view: https://whiteintel.dev/entity/f1313fb7-9ad5-54d5-a810-e4e4cb7803cf · Structured JSON: https://whiteintel.dev/api/public/dossier/f1313fb7-9ad5-54d5-a810-e4e4cb7803cf._

_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"._