---
title: "STOCHASTIC INSTRUMENTS LTD — Ownership Dossier"
canonical: https://whiteintel.dev/entity/5bc756bb-ab72-5323-a07c-3fb429352bc4
json: https://whiteintel.dev/api/public/dossier/5bc756bb-ab72-5323-a07c-3fb429352bc4
identifier: oo:GB-COH-13111638
jurisdiction: GB
risk: Low
source: WhiteIntel corporate-ownership graph
---

# STOCHASTIC INSTRUMENTS LTD

**Type:** Company  
**Jurisdiction:** [GB](https://whiteintel.dev/jurisdictions/gb)  
**Identifier:** `oo:GB-COH-13111638`  
**Risk level:** Low  
**Canonical dossier:** https://whiteintel.dev/entity/5bc756bb-ab72-5323-a07c-3fb429352bc4  
**Structured JSON / MCP:** https://whiteintel.dev/api/public/dossier/5bc756bb-ab72-5323-a07c-3fb429352bc4  

## Ownership & control

### Owners / controllers

- **Dr Stuart David Charles Macveigh** (beneficial owner) — 50% — https://whiteintel.dev/entity/29ee10fb-3dd3-55d9-92b2-dd0f2dddf554
- **Mr Phineas Anthony De Thornley Head** (beneficial owner) — 50% — https://whiteintel.dev/entity/e05fed75-b3ad-5a14-801d-2c533b555ce7
- **Dr Stuart David Charles Macveigh** (beneficial owner) — 37.5% — https://whiteintel.dev/entity/e83f239f-a499-48ea-a53e-8a1af87a2cc6
- **Mr Phineas Anthony De Thornley Head** (beneficial owner) — 37.5% — https://whiteintel.dev/entity/604225c8-50c3-41c6-8e19-43298a654cf4

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

A **4-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:** `13111638`
- **Status:** active
- **Type:** ltd
- **Incorporated:** 2021-01-04
- **Registered office:** 5-7 Pellew Arcade Teign Street, Teignmouth, Devon, TQ14 8EB, England
- **SIC:** 26120

### Officers

- MACVEIGH, Jane-Anne Pannell — secretary · appointed 2021-01-04
- HEAD, Phineas Anthony De Thornley — director · British · appointed 2021-01-04
- MACVEIGH, Stuart David Charles, Dr — director · British · appointed 2021-01-04

### Beneficial owners (Persons with Significant Control)

- Dr Stuart David Charles Macveigh — 25–50% shares · individual PSC · England — since 2021-01-04
- Mr Phineas Anthony De Thornley Head — 25–50% shares · individual PSC — since 2021-01-04

## Provenance

- OpenOwnership — https://find-and-update.company-information.service.gov.uk/company/13111638
- companies_house_bulk — https://find-and-update.company-information.service.gov.uk/company/13111638

---

_This is the markdown-for-agents view of the WhiteIntel dossier for **STOCHASTIC INSTRUMENTS LTD**. Human view: https://whiteintel.dev/entity/5bc756bb-ab72-5323-a07c-3fb429352bc4 · Structured JSON: https://whiteintel.dev/api/public/dossier/5bc756bb-ab72-5323-a07c-3fb429352bc4._

_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"._