---
title: "SIENNA EXHIBITIONS LIMITED — Ownership Dossier"
canonical: https://whiteintel.dev/entity/7e8128ee-3a5e-529e-a3ea-ecb41563a7fa
json: https://whiteintel.dev/api/public/dossier/7e8128ee-3a5e-529e-a3ea-ecb41563a7fa
identifier: oo:GB-COH-02486008
jurisdiction: GB
risk: Low
source: WhiteIntel corporate-ownership graph
---

# SIENNA EXHIBITIONS LIMITED

**Type:** Company  
**Jurisdiction:** GB  
**Identifier:** `oo:GB-COH-02486008`  
**Risk level:** Low  
**Canonical dossier:** https://whiteintel.dev/entity/7e8128ee-3a5e-529e-a3ea-ecb41563a7fa  
**Structured JSON / MCP:** https://whiteintel.dev/api/public/dossier/7e8128ee-3a5e-529e-a3ea-ecb41563a7fa  

## Ownership & control

### Owners / controllers

- **Ms Lynn Sheridan Raymond** (beneficial owner) — 50% — https://whiteintel.dev/entity/afbdb027-78dc-5340-93da-cf7521cc2715
- **Mr Charles Michael Raymond** (beneficial owner) — 50% — https://whiteintel.dev/entity/acc4cfd5-ee0b-5d50-9c2b-fc2047e21d7f
- **Mr Charles Michael Raymond** (beneficial owner) — 37.5% — https://whiteintel.dev/entity/68204d76-1150-4196-ae62-143515e56c67
- **Ms Lynn Sheridan Raymond** (beneficial owner) — 37.5% — https://whiteintel.dev/entity/6e7c0137-f8fb-4356-a714-1ce12081741a

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

1. **Ms Lynn Sheridan Raymond** — beneficial owner 50% → *SIENNA EXHIBITIONS LIMITED*
1. **Mr Charles Michael Raymond** — beneficial owner 50% → *SIENNA EXHIBITIONS LIMITED*
1. **Mr Charles Michael Raymond** — beneficial owner 37.5% → *SIENNA EXHIBITIONS LIMITED*
1. **Ms Lynn Sheridan Raymond** — beneficial owner 37.5% → *SIENNA EXHIBITIONS LIMITED*

## Company profile (live · UK Companies House)

- **Company number:** `02486008`
- **Status:** active
- **Type:** ltd
- **Incorporated:** 1990-03-28
- **Registered office:** Unit 1 Membury Business Park, Baydon Road Lambourn, Woodlands Hungerford, Berkshire, RG17 7TP
- **SIC:** 74909

### Officers

- RAYMOND, Charles Michael — director · British
- RAYMOND, Lynn Sheridan — director · United Kingdom · appointed 2016-09-08
- PITTARD, Andrew George — secretary · British · resigned 2016-09-08
- PITTARD, Andrew George — director · British · resigned 2016-09-08
- PITTARD, Richard John — director · British · resigned 2000-03-31

### Beneficial owners (Persons with Significant Control)

- Ms Lynn Sheridan Raymond — 25–50% shares · individual PSC — since 2016-07-01
- Mr Charles Michael Raymond — 25–50% shares · individual PSC — since 2016-07-01

## Provenance

- OpenOwnership — https://find-and-update.company-information.service.gov.uk/company/02486008
- companies_house_bulk — https://find-and-update.company-information.service.gov.uk/company/02486008

---

_This is the markdown-for-agents view of the WhiteIntel dossier for **SIENNA EXHIBITIONS LIMITED**. Human view: https://whiteintel.dev/entity/7e8128ee-3a5e-529e-a3ea-ecb41563a7fa · Structured JSON: https://whiteintel.dev/api/public/dossier/7e8128ee-3a5e-529e-a3ea-ecb41563a7fa._

_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"._