---
title: "SEMORE SEISMIC LIMITED — Ownership Dossier"
canonical: https://whiteintel.dev/entity/17e7eeb7-59b3-5042-ab99-1bf42475eda2
json: https://whiteintel.dev/api/public/dossier/17e7eeb7-59b3-5042-ab99-1bf42475eda2
identifier: oo:GB-COH-04390485
jurisdiction: GB
risk: Low
source: WhiteIntel corporate-ownership graph
---

# SEMORE SEISMIC LIMITED

**Type:** Company  
**Jurisdiction:** [GB](https://whiteintel.dev/jurisdictions/gb)  
**Identifier:** `oo:GB-COH-04390485`  
**Risk level:** Low  
**Canonical dossier:** https://whiteintel.dev/entity/17e7eeb7-59b3-5042-ab99-1bf42475eda2  
**Structured JSON / MCP:** https://whiteintel.dev/api/public/dossier/17e7eeb7-59b3-5042-ab99-1bf42475eda2  

## Ownership & control

### Owners / controllers

- **Dr Benjamin Charles Dyer** (beneficial owner) — 100% — https://whiteintel.dev/entity/d8f70bd8-64ef-5ae2-882f-7c7270d30a7d
- **Dr Benjamin Charles Dyer** (beneficial owner) — 87.5% — https://whiteintel.dev/entity/04f7f236-477f-47ed-8bfe-2fd35daefdbe

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

A **2-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:** `04390485`
- **Status:** active
- **Type:** ltd
- **Incorporated:** 2002-03-08
- **Registered office:** 1 Wodehouse Terrace, Falmouth, Cornwall, TR11 4QY
- **SIC:** 82990

### Officers

- DYER, Benjamin Charles, Dr — director · British · appointed 2002-05-16
- DYER, Nicola — secretary · British · appointed 2002-05-16 · resigned 2009-02-11
- BRISTOL LEGAL SERVICES LIMITED — corporate nominee secretary · appointed 2002-03-08 · resigned 2002-05-16
- BOURSE NOMINEES LIMITED — corporate nominee director · appointed 2002-03-08 · resigned 2002-05-16

### Beneficial owners (Persons with Significant Control)

- Dr Benjamin Charles Dyer — 75–100% shares · individual PSC — since 2017-03-08

## Provenance

- OpenOwnership — https://find-and-update.company-information.service.gov.uk/company/04390485
- companies_house_bulk — https://find-and-update.company-information.service.gov.uk/company/04390485

---

_This is the markdown-for-agents view of the WhiteIntel dossier for **SEMORE SEISMIC LIMITED**. Human view: https://whiteintel.dev/entity/17e7eeb7-59b3-5042-ab99-1bf42475eda2 · Structured JSON: https://whiteintel.dev/api/public/dossier/17e7eeb7-59b3-5042-ab99-1bf42475eda2._

_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"._