---
title: "PNEUMOWAVE LIMITED — Ownership Dossier"
canonical: https://whiteintel.dev/entity/5345f7f5-7583-5c10-a673-2427c25331e2
json: https://whiteintel.dev/api/public/dossier/5345f7f5-7583-5c10-a673-2427c25331e2
identifier: oo:GB-COH-SC589011
jurisdiction: GB
risk: Low
source: WhiteIntel corporate-ownership graph
---

# PNEUMOWAVE LIMITED

**Type:** Company  
**Jurisdiction:** [GB](https://whiteintel.dev/jurisdictions/gb)  
**Identifier:** `oo:GB-COH-SC589011`  
**Risk level:** Low  
**Canonical dossier:** https://whiteintel.dev/entity/5345f7f5-7583-5c10-a673-2427c25331e2  
**Structured JSON / MCP:** https://whiteintel.dev/api/public/dossier/5345f7f5-7583-5c10-a673-2427c25331e2  

## Ownership & control

### Owners / controllers

- **Mr Jonathan Guthrie** (beneficial owner) — 50% — https://whiteintel.dev/entity/22164b57-07a2-501a-9e54-63cabf236834
- **Mr Bruce Colin Henderson** (beneficial owner) — 50% — https://whiteintel.dev/entity/f29699b6-2ef4-5e7f-9ebb-f847e0a2cb06
- **SCOTTISH NATIONAL INVESTMENT BANK PLC** (beneficial owner) — 37.5% — https://whiteintel.dev/entity/e5ad1dcb-3a33-5bb6-90d1-073ce12a49ec
- **Mr Jonathan Guthrie** (beneficial owner) — 37.5% — https://whiteintel.dev/entity/e6cc5e79-c6c2-407d-b64f-e03018db2225
- **SCOTTISH INVESTMENTS LIMITED** (beneficial owner) — 37.5% — https://whiteintel.dev/entity/a8049d20-ebae-5301-9c28-4eabd2bdf52d
- **Mr Bruce Colin Henderson** (beneficial owner) — 37.5% — https://whiteintel.dev/entity/42ccd5ee-00f1-4a70-b183-b0977d4c2316

### Holdings / subsidiaries

- **ALTAIR MEDICAL LIMITED** (beneficial owner) — 87.5% — https://whiteintel.dev/entity/7ca45fff-5e36-5c59-867b-d5f9ebd4d0da

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

A **9-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:** `SC589011`
- **Status:** liquidation
- **Type:** ltd
- **Incorporated:** 2018-02-16
- **Registered office:** C/O Frp Advisory Trading Limited Ardmore House, 40-42 George Street, Edinburgh, EH2 2LE
- **SIC:** 86900

### Officers

- [DAVIDSON CHALMERS STEWART (SECRETARIAL SERVICES) LIMITED](https://whiteintel.dev/entity/d90d8b5d-8506-52a4-99ea-6a78547c3514) — corporate secretary · appointed 2021-04-22
- BAVASSO, Richie — director · American · appointed 2023-09-01
- BROUGHTON, Nicola Ann, Dr — director · British · appointed 2023-11-01
- GRUSKIN, James — director · American · appointed 2025-07-24
- HENDERSON, Bruce Colin — director · British · appointed 2018-02-16
- WHITE, Stewart, Dr — director · British · appointed 2021-03-31
- ADAM, Alexander — director · British · appointed 2018-02-16 · resigned 2019-03-01
- GUTHRIE, Jonathan — director · British · appointed 2018-02-16 · resigned 2023-04-30
- MOLLOY, Paul — director · American · appointed 2025-07-24 · resigned 2025-10-22
- RAKSHIT, Sanjay — director · British · appointed 2018-02-16 · resigned 2018-09-24
- RUTAN, William — director · American · appointed 2025-07-24 · resigned 2025-11-11
- SMITH, Graeme — director · Scottish · appointed 2025-02-28 · resigned 2025-11-30
- WARDHAUGH, Christopher Thomas — director · British · appointed 2019-05-01 · resigned 2025-10-04
- YOUNG, Thomas — director · American · appointed 2023-09-27 · resigned 2024-08-23

### Beneficial owners (Persons with Significant Control)

- [Scottish National Investment Bank Plc](https://whiteintel.dev/entity/e5ad1dcb-3a33-5bb6-90d1-073ce12a49ec) — 25–50% shares · corporate PSC · Scotland — since 2025-03-03
- [Scottish Investments Limited](https://whiteintel.dev/entity/a8049d20-ebae-5301-9c28-4eabd2bdf52d) — 25–50% shares · corporate PSC · Scotland — ceased 2025-03-03
- Mr Jonathan Guthrie — 25–50% shares · individual PSC · Scotland — ceased 2021-03-31
- Mr Bruce Colin Henderson — 25–50% shares · individual PSC · Scotland — ceased 2022-12-23

## Provenance

- OpenOwnership — https://find-and-update.company-information.service.gov.uk/company/SC589011
- companies_house_bulk — https://find-and-update.company-information.service.gov.uk/company/SC589011

## 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 **PNEUMOWAVE LIMITED** — https://whiteintel.dev/entity/5345f7f5-7583-5c10-a673-2427c25331e2 · pricing https://whiteintel.dev/pricing.

---

_This is the markdown-for-agents view of the WhiteIntel dossier for **PNEUMOWAVE LIMITED**. Human view: https://whiteintel.dev/entity/5345f7f5-7583-5c10-a673-2427c25331e2 · Structured JSON: https://whiteintel.dev/api/public/dossier/5345f7f5-7583-5c10-a673-2427c25331e2._

_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"._