---
title: "CHROMITION LIMITED — Ownership Dossier"
canonical: https://whiteintel.dev/entity/356aeb56-8668-5b96-afd5-23abbd3ee199
json: https://whiteintel.dev/api/public/dossier/356aeb56-8668-5b96-afd5-23abbd3ee199
identifier: oo:GB-COH-09331992
jurisdiction: GB
risk: Low
source: WhiteIntel corporate-ownership graph
---

# CHROMITION LIMITED

**Type:** Company  
**Jurisdiction:** [GB](https://whiteintel.dev/jurisdictions/gb)  
**Identifier:** `oo:GB-COH-09331992`  
**Risk level:** Low  
**Canonical dossier:** https://whiteintel.dev/entity/356aeb56-8668-5b96-afd5-23abbd3ee199  
**Structured JSON / MCP:** https://whiteintel.dev/api/public/dossier/356aeb56-8668-5b96-afd5-23abbd3ee199  

## Ownership & control

### Owners / controllers

- **Mr Timothy Robert Anthony Hazell** (beneficial owner) — https://whiteintel.dev/entity/9b2857b8-d91b-53d2-855e-eb5f14c22380
- **MERCIA FUND MANAGEMENT LIMITED** (beneficial owner) — https://whiteintel.dev/entity/aca4f67c-406c-5934-bebd-50cb3aac6c40
- **Mr William Yost** (beneficial owner) — https://whiteintel.dev/entity/f290c83a-c405-5794-b78e-82445b0a0123
- **MERCIA FUND MANAGEMENT LIMITED** (beneficial owner) — https://whiteintel.dev/entity/aca4f67c-406c-5934-bebd-50cb3aac6c40
- **University Of Manchester** (beneficial owner) — 37.5% — https://whiteintel.dev/entity/72aa4b9d-39e4-4cf9-96a2-59df8785c3b2
- **MNL (MERCIA) NOMINEES LIMITED** (beneficial owner) — 37.5% — https://whiteintel.dev/entity/0e16c68e-78c2-5364-a662-3cec1e1eecd3
- **Mr Timothy Robert Anthony Hazell** (beneficial owner) — https://whiteintel.dev/entity/a3b91e79-4bbe-421e-a871-3ac9282cfc20
- **Mr William Yost** (beneficial owner) — https://whiteintel.dev/entity/c8894781-56fe-4b22-a7a7-928172e45e9b
- **THE UNIVERSITY OF MANCHESTER** (beneficial owner) — 37.5% — https://whiteintel.dev/entity/dc6049e3-8a31-5941-a94c-78fd58d690ea
- **Dr Mark Christopher Mccairn** (beneficial owner) — 37.5% — https://whiteintel.dev/entity/f0148929-d609-4e04-9d06-76a4386ee4c7
- **Mr Michael Lewis Turner** (beneficial owner) — 37.5% — https://whiteintel.dev/entity/de3e0958-77de-4676-8451-a403fe61db45

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

A **29-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:** `09331992`
- **Status:** active
- **Type:** ltd
- **Incorporated:** 2014-11-28
- **Registered office:** 4 Rutherford House 40, Pencroft Way, Manchester Science Park, Manchester, M15 6SZ, England
- **SIC:** 72190

## Financials (Companies House accounts)

| Figure | 2025-12-31 |
|---|---:|
| Net assets | £752,757 |
| Cash | £577,375 |
| Shareholder funds | £171 |
| Fixed assets | £303,914 |
| Current assets | £672,975 |
| Employees | 6 |

_Latest filed period. Full 2-year history unlocks with a paid dossier — https://whiteintel.dev/pricing. As filed at Companies House._

### Officers

- FROST, Mark David Wilson — director · British · appointed 2016-04-01
- MCCAIRN, Mark Christopher, Dr — director · British · appointed 2016-04-01
- TURNER, Michael Lewis — director · British · appointed 2014-11-28
- TATTUM, Steven Burgess, Dr — director · British · appointed 2016-10-18 · resigned 2017-04-13
- [MERCIA FUND MANAGEMENT (NOMINEES) LIMITED](https://whiteintel.dev/entity/d814e0b1-f15a-540d-b37b-5f6eb248ebdc) — corporate director · appointed 2016-04-01 · resigned 2021-08-20

### Beneficial owners (Persons with Significant Control)

- Dr Mark Christopher Mccairn — 25–50% shares · individual PSC · England — since 2026-04-24
- Mr Michael Lewis Turner — 25–50% shares · individual PSC · England — since 2026-04-24
- [The University Of Manchester](https://whiteintel.dev/entity/dc6049e3-8a31-5941-a94c-78fd58d690ea) — 25–50% shares · corporate PSC · England — ceased 2026-04-24
- [Mnl (Mercia) Nominees Limited](https://whiteintel.dev/entity/0e16c68e-78c2-5364-a662-3cec1e1eecd3) — 25–50% shares · corporate PSC · England — ceased 2026-02-27
- Mr William Yost — significant influence or control · individual PSC · England — ceased 2020-06-01
- [Mercia Fund Management Limited](https://whiteintel.dev/entity/aca4f67c-406c-5934-bebd-50cb3aac6c40) — significant influence or control · corporate PSC · England — ceased 2021-08-27
- Mr Timothy Robert Anthony Hazell — significant influence or control · individual PSC · England — ceased 2018-07-09
- [University Of Manchester](https://whiteintel.dev/entity/72aa4b9d-39e4-4cf9-96a2-59df8785c3b2) — 25–50% shares · corporate PSC · England — ceased 2016-04-06

## Provenance

- companies_house_bulk — https://find-and-update.company-information.service.gov.uk/company/09331992
- OpenOwnership — https://find-and-update.company-information.service.gov.uk/company/09331992
- companies_house_accounts — https://find-and-update.company-information.service.gov.uk/company/09331992/filing-history

## Get the full, resolved dossier (agent-callable)

The above is the free teaser. The resolved **multi-hop UBO chain**, ownership **%**, full **financial history**, itemised **assets** and the hop-by-hop **exposure path** are the paid depth — callable as tools from your agent:

```bash
npx -y @whiteintel/mcp-server   # then: get_dossier · trace_ownership_path · check_offshore_exposure
```

Or unlock a one-off cited dossier for **CHROMITION LIMITED** — https://whiteintel.dev/entity/356aeb56-8668-5b96-afd5-23abbd3ee199 · pricing https://whiteintel.dev/pricing.

---

_This is the markdown-for-agents view of the WhiteIntel dossier for **CHROMITION LIMITED**. Human view: https://whiteintel.dev/entity/356aeb56-8668-5b96-afd5-23abbd3ee199 · Structured JSON: https://whiteintel.dev/api/public/dossier/356aeb56-8668-5b96-afd5-23abbd3ee199._

_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"._