---
title: "BRIGHTSIDE MEDIA LTD — Ownership Dossier"
canonical: https://whiteintel.dev/entity/00a6ee11-c23c-5259-ab27-616002937e73
json: https://whiteintel.dev/api/public/dossier/00a6ee11-c23c-5259-ab27-616002937e73
identifier: oo:GB-COH-08552866
jurisdiction: GB
risk: Low
source: WhiteIntel corporate-ownership graph
---

# BRIGHTSIDE MEDIA LTD

**Type:** Company  
**Jurisdiction:** GB  
**Identifier:** `oo:GB-COH-08552866`  
**Risk level:** Low  
**Canonical dossier:** https://whiteintel.dev/entity/00a6ee11-c23c-5259-ab27-616002937e73  
**Structured JSON / MCP:** https://whiteintel.dev/api/public/dossier/00a6ee11-c23c-5259-ab27-616002937e73  

## Ownership & control

### Owners / controllers

- **Mr Jacek Michael Zeniewski** (beneficial owner) — 100% — https://whiteintel.dev/entity/a4b49523-66e2-5cd3-8f39-68eb36f9c0d1
- **Mr Jacek Michael Zeniewski** (beneficial owner) — 87.5% — https://whiteintel.dev/entity/0d5ec67c-911d-41b9-ae43-24a1c47f2003

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

1. **Mr Jacek Michael Zeniewski** — beneficial owner 100% → *BRIGHTSIDE MEDIA LTD*
1. **Mr Jacek Michael Zeniewski** — beneficial owner 87.5% → *BRIGHTSIDE MEDIA LTD*

## Company profile (live · UK Companies House)

- **Company number:** `08552866`
- **Status:** active
- **Type:** ltd
- **Incorporated:** 2013-06-03
- **Registered office:** 1 Dukes Passage, Brighton, East Sussex, BN1 1BS, England
- **SIC:** 59120

### Officers

- ZENIEWSKI, Jacek Michael — director · Austrian · appointed 2013-06-03

### Beneficial owners (Persons with Significant Control)

- Mr Jacek Michael Zeniewski — 75–100% shares · individual PSC · England — since 2016-04-06

## Provenance

- companies_house_bulk — https://find-and-update.company-information.service.gov.uk/company/08552866
- OpenOwnership — https://find-and-update.company-information.service.gov.uk/company/08552866

---

_This is the markdown-for-agents view of the WhiteIntel dossier for **BRIGHTSIDE MEDIA LTD**. Human view: https://whiteintel.dev/entity/00a6ee11-c23c-5259-ab27-616002937e73 · Structured JSON: https://whiteintel.dev/api/public/dossier/00a6ee11-c23c-5259-ab27-616002937e73._

_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"._