---
title: "INNOSPEC (PLANT) LIMITED — Ownership Dossier"
canonical: https://whiteintel.dev/entity/167087dd-90da-50cf-9cc3-cd26d9a63bfc
json: https://whiteintel.dev/api/public/dossier/167087dd-90da-50cf-9cc3-cd26d9a63bfc
identifier: oo:GB-COH-00873396
jurisdiction: GB
risk: Low
source: WhiteIntel corporate-ownership graph
---

# INNOSPEC (PLANT) LIMITED

**Type:** Company  
**Jurisdiction:** [GB](https://whiteintel.dev/jurisdictions/gb)  
**Identifier:** `oo:GB-COH-00873396`  
**Risk level:** Low  
**Canonical dossier:** https://whiteintel.dev/entity/167087dd-90da-50cf-9cc3-cd26d9a63bfc  
**Structured JSON / MCP:** https://whiteintel.dev/api/public/dossier/167087dd-90da-50cf-9cc3-cd26d9a63bfc  

## Ownership & control

### Owners / controllers

- **INNOSPEC LIMITED** (beneficial owner) — 100% — https://whiteintel.dev/entity/880df695-9dc1-533d-bd80-2b66f5441b71
- **Innospec Limited** (beneficial owner) — 87.5% — https://whiteintel.dev/entity/e802c2ef-6873-41eb-a00e-26651ef02189

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

A **7-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:** `00873396`
- **Status:** active
- **Type:** ltd
- **Incorporated:** 1966-03-09
- **Registered office:** Innospec Manufacturing Park, Oil Sites Road, Ellesmere Port, Cheshire, CH65 4EY
- **SIC:** 82990

### Officers

- BLAIR, Graeme Thomas — secretary · appointed 2021-01-15
- BLAIR, Graeme Thomas — director · British · appointed 2021-01-15
- CLEMINSON, Ian Philip — director · British · appointed 2006-10-18
- KAY, Graeme — director · British · appointed 2016-06-17
- NORMAN, Keri Louise — director · British · appointed 2017-11-14
- PARSONS, Christopher John — director · British · appointed 2019-08-03
- DAVIES, John Graeme — secretary · British · appointed 2004-04-06 · resigned 2004-11-03
- HARTLEY, Andrew — secretary · British · appointed 2004-11-03 · resigned 2011-12-31
- LEATHES, Graham De Mussenden — secretary · British · appointed 1991-11-01 · resigned 1999-12-23
- SMITH, Jeffrey Frank Gilbert — secretary · British · resigned 1991-10-31
- TAYLER, John Phillip — secretary · British · appointed 1999-12-24 · resigned 2004-04-06
- WATT, Brian Robert — secretary · appointed 2012-01-01 · resigned 2021-01-15
- BRACEWELL, Mark Andrew — director · British · appointed 2009-05-11 · resigned 2014-01-31
- CURRAN, Philip Andrew — director · British · appointed 2014-02-01 · resigned 2019-08-02
- DEAKIN, Peter — director · British · appointed 1991-10-17 · resigned 1995-12-31
- FAIRHURST, Arthur — director · British · resigned 1991-10-17
- HARTLEY, Andrew — director · British · appointed 2005-04-15 · resigned 2011-12-31
- HUGHES, George — director · British · resigned 1991-10-31
- JARVIS, Alan Geoffrey — director · British · appointed 1998-04-07 · resigned 2002-12-02
- JENNINGS, Paul Willis — director · British · appointed 2002-12-02 · resigned 2009-03-20

### Beneficial owners (Persons with Significant Control)

- [Innospec Limited](https://whiteintel.dev/entity/e802c2ef-6873-41eb-a00e-26651ef02189) — 75–100% shares · corporate PSC · United Kingdom — since 2016-04-06

## Provenance

- OpenOwnership — https://find-and-update.company-information.service.gov.uk/company/00873396
- companies_house_bulk — https://find-and-update.company-information.service.gov.uk/company/00873396

---

_This is the markdown-for-agents view of the WhiteIntel dossier for **INNOSPEC (PLANT) LIMITED**. Human view: https://whiteintel.dev/entity/167087dd-90da-50cf-9cc3-cd26d9a63bfc · Structured JSON: https://whiteintel.dev/api/public/dossier/167087dd-90da-50cf-9cc3-cd26d9a63bfc._

_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"._