---
title: "FILTERMAX FILTRATION SERVICES LIMITED — Ownership Dossier"
canonical: https://whiteintel.dev/entity/808ae577-da2e-562f-81ac-8a23671bc708
json: https://whiteintel.dev/api/public/dossier/808ae577-da2e-562f-81ac-8a23671bc708
identifier: oo:GB-COH-04399231
jurisdiction: GB
risk: Low
source: WhiteIntel corporate-ownership graph
---

# FILTERMAX FILTRATION SERVICES LIMITED

**Type:** Company  
**Jurisdiction:** GB  
**Identifier:** `oo:GB-COH-04399231`  
**Risk level:** Low  
**Canonical dossier:** https://whiteintel.dev/entity/808ae577-da2e-562f-81ac-8a23671bc708  
**Structured JSON / MCP:** https://whiteintel.dev/api/public/dossier/808ae577-da2e-562f-81ac-8a23671bc708  

## Ownership & control

### Owners / controllers

- **Kay Powner** (beneficial owner) — 50% — https://whiteintel.dev/entity/7bebad85-2d6a-5356-a452-cac16471b930
- **Mr. Alan David Powner** (beneficial owner) — 50% — https://whiteintel.dev/entity/a7ee8e7b-d572-5661-9fd2-e74db15973ba
- **Kay Powner** (beneficial owner) — 37.5% — https://whiteintel.dev/entity/0f413b16-7d0d-48f8-9d1a-b975ef436fb7

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

1. **Kay Powner** — beneficial owner 50% → *FILTERMAX FILTRATION SERVICES LIMITED*
1. **Mr. Alan David Powner** — beneficial owner 50% → *FILTERMAX FILTRATION SERVICES LIMITED*
1. **Kay Powner** — beneficial owner 37.5% → *FILTERMAX FILTRATION SERVICES LIMITED*

## Company profile (live · UK Companies House)

- **Company number:** `04399231`
- **Status:** active
- **Type:** ltd
- **Incorporated:** 2002-03-20
- **Registered office:** Unit 17 Bradwell Works, Davenport Street Longport, Stoke On Trent, Staffordshire, ST6 4LL
- **SIC:** 32990

### Officers

- POWNER, Kay — secretary · English · appointed 2002-03-20
- POWNER, Alan David — director · British · appointed 2002-03-20
- POWNER, Kay — director · English · appointed 2002-03-20
- BRISTOL LEGAL SERVICES LIMITED — corporate nominee secretary · appointed 2002-03-20 · resigned 2002-03-20

### Beneficial owners (Persons with Significant Control)

- Mr. Alan David Powner — 25–50% shares · individual PSC — since 2020-03-22
- Kay Powner — 25–50% shares · individual PSC — since 2016-04-06

## Provenance

- OpenOwnership — https://find-and-update.company-information.service.gov.uk/company/04399231

---

_This is the markdown-for-agents view of the WhiteIntel dossier for **FILTERMAX FILTRATION SERVICES LIMITED**. Human view: https://whiteintel.dev/entity/808ae577-da2e-562f-81ac-8a23671bc708 · Structured JSON: https://whiteintel.dev/api/public/dossier/808ae577-da2e-562f-81ac-8a23671bc708._

_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"._