---
title: "ON NEWCO LIMITED — Ownership Dossier"
canonical: https://whiteintel.dev/entity/339e8b52-eaa4-5126-93ce-581f785aad40
json: https://whiteintel.dev/api/public/dossier/339e8b52-eaa4-5126-93ce-581f785aad40
identifier: oo:GB-COH-10853953
jurisdiction: GB
risk: Low
source: WhiteIntel corporate-ownership graph
---

# ON NEWCO LIMITED

**Type:** Company  
**Jurisdiction:** [GB](https://whiteintel.dev/jurisdictions/gb)  
**Identifier:** `oo:GB-COH-10853953`  
**Risk level:** Low  
**Canonical dossier:** https://whiteintel.dev/entity/339e8b52-eaa4-5126-93ce-581f785aad40  
**Structured JSON / MCP:** https://whiteintel.dev/api/public/dossier/339e8b52-eaa4-5126-93ce-581f785aad40  

## Ownership & control

### Owners / controllers

- **SAVILLEX LIFE SCIENCES UK LIMITED** (beneficial owner) — 100% — https://whiteintel.dev/entity/6d60e327-2acd-52ba-b60a-f8dbeefb9b8a
- **Mr Oliver Anthony Nulty** (beneficial owner) — 100% — https://whiteintel.dev/entity/8ce6862d-5899-5ddc-ba40-0d47c1e917ed
- **SAVILLEX LIFE SCIENCES UK LIMITED** (beneficial owner) — 87.5% — https://whiteintel.dev/entity/6d60e327-2acd-52ba-b60a-f8dbeefb9b8a
- **FORESIGHT REGIONAL INVESTMENT GENERAL PARTNER LLP** (beneficial owner) — 37.5% — https://whiteintel.dev/entity/070c7d9c-12e0-5b03-9d94-2c1c51a3a5a9
- **Mr Oliver Anthony Nulty** (beneficial owner) — 87.5% — https://whiteintel.dev/entity/a346227f-8220-40e6-b352-4412ce1dd912
- **Mr Oliver Anthony Nulty** (beneficial owner) — 87.5% — https://whiteintel.dev/entity/a346227f-8220-40e6-b352-4412ce1dd912

### Holdings / subsidiaries

- **ENVAIR LIMITED** (beneficial owner) — 100% — https://whiteintel.dev/entity/74b91f09-2537-5482-aa40-d4ea742c2958
- **ONFAB LIMITED** (beneficial owner) — 100% — https://whiteintel.dev/entity/04a5c96f-277f-50f3-a299-52306a6a6d8a
- **TOTAL CONTAINMENT SOLUTIONS LIMITED** (beneficial owner) — 100% — https://whiteintel.dev/entity/5c589d2a-0315-5f4b-947d-ee1baf73686d
- **TOTAL CONTAINMENT SOLUTIONS LIMITED** (beneficial owner) — 87.5% — https://whiteintel.dev/entity/5c589d2a-0315-5f4b-947d-ee1baf73686d
- **ONFAB LIMITED** (beneficial owner) — 87.5% — https://whiteintel.dev/entity/04a5c96f-277f-50f3-a299-52306a6a6d8a
- **ENVAIR LIMITED** (beneficial owner) — 87.5% — https://whiteintel.dev/entity/74b91f09-2537-5482-aa40-d4ea742c2958

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

A **19-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:** `10853953`
- **Status:** active
- **Type:** ltd
- **Incorporated:** 2017-07-06
- **Registered office:** Unit 6 & 7 Prosperity Court, Prosperity Way, Middlewich, CW10 0GD, England
- **SIC:** 96090

### Officers

- ABRAMS, Shawn Allen — director · American · appointed 2023-11-03
- POTTER, Donald Lee — director · British · appointed 2023-11-03
- ARNOLD, Mark Christopher — secretary · appointed 2023-11-03 · resigned 2025-11-19
- ELLISON, Andrew Stephen — secretary · appointed 2017-11-01 · resigned 2023-11-03
- ARNOLD, Mark Christopher — director · British · appointed 2018-01-02 · resigned 2025-11-19
- BAGSHAW, Gary — director · British · appointed 2019-07-18 · resigned 2023-11-03
- BROWN, Michael David — director · British · appointed 2017-09-11 · resigned 2023-11-03
- DIXEY, Andrew Roger — director · British · appointed 2017-09-11 · resigned 2022-07-31
- ELLISON, Andrew Stephen — director · British · appointed 2017-11-01 · resigned 2023-11-03
- FORRESTER, John Paul — director · British · appointed 2020-09-24 · resigned 2021-11-25
- MCCABE, David Andrew — director · British · appointed 2020-08-12 · resigned 2021-08-06
- NULTY, Oliver Anthony — director · British · appointed 2017-07-06 · resigned 2019-07-12
- WARDLE, Christopher Mark — director · British · appointed 2017-09-11 · resigned 2023-11-03

### Beneficial owners (Persons with Significant Control)

- [Savillex Life Sciences Uk Limited](https://whiteintel.dev/entity/6d60e327-2acd-52ba-b60a-f8dbeefb9b8a) — 75–100% shares · corporate PSC · England — since 2023-11-03
- [Foresight Regional Investment General Partner Llp](https://whiteintel.dev/entity/070c7d9c-12e0-5b03-9d94-2c1c51a3a5a9) — 25–50% shares · corporate PSC · Scotland — ceased 2023-11-03
- Mr Oliver Anthony Nulty — 75–100% shares · individual PSC · England — ceased 2018-04-18

## Provenance

- OpenOwnership — https://find-and-update.company-information.service.gov.uk/company/10853953
- companies_house_bulk — https://find-and-update.company-information.service.gov.uk/company/10853953

## 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 **ON NEWCO LIMITED** — https://whiteintel.dev/entity/339e8b52-eaa4-5126-93ce-581f785aad40 · pricing https://whiteintel.dev/pricing.

---

_This is the markdown-for-agents view of the WhiteIntel dossier for **ON NEWCO LIMITED**. Human view: https://whiteintel.dev/entity/339e8b52-eaa4-5126-93ce-581f785aad40 · Structured JSON: https://whiteintel.dev/api/public/dossier/339e8b52-eaa4-5126-93ce-581f785aad40._

_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"._