---
title: "PLEXUS HOLDINGS PLC — Ownership Dossier"
canonical: https://whiteintel.dev/entity/f2e459c8-0fcd-544e-9081-6492b4e95e8e
json: https://whiteintel.dev/api/public/dossier/f2e459c8-0fcd-544e-9081-6492b4e95e8e
identifier: oo:GB-COH-03322928
jurisdiction: GB
risk: Low
source: WhiteIntel corporate-ownership graph
---

# PLEXUS HOLDINGS PLC

**Type:** Company  
**Jurisdiction:** [GB](https://whiteintel.dev/jurisdictions/gb)  
**Identifier:** `oo:GB-COH-03322928`  
**Risk level:** Low  
**Canonical dossier:** https://whiteintel.dev/entity/f2e459c8-0fcd-544e-9081-6492b4e95e8e  
**Structured JSON / MCP:** https://whiteintel.dev/api/public/dossier/f2e459c8-0fcd-544e-9081-6492b4e95e8e  

## Cross-source identity

The same real-world entity, resolved across sources:

- **PLEXUS HOLDINGS PLC** — GLEIF · `lei:213800EP3LC8K5TKDU87` — https://whiteintel.dev/entity/8effebc7-98d2-52ca-b504-556587e5001b

## Ownership & control

### Owners / controllers

- **Mr Bernard Herman Van Bilderbeek** (beneficial owner) — https://whiteintel.dev/entity/31cee245-c2e6-4312-96d4-d5f3a06d7652
- **Mr Jerome Jeffrey Thrall** (beneficial owner) — https://whiteintel.dev/entity/b4623ca2-5075-4b29-ae7d-e02f86f1f5a2

### Holdings / subsidiaries

- **PLEXUS OCEAN SYSTEMS LIMITED** (beneficial owner) — 100% — https://whiteintel.dev/entity/1e4ced5c-d847-5c16-802f-52e91e8ebeb8
- **PLEXUS OCEAN SYSTEMS LIMITED** (beneficial owner) — 87.5% — https://whiteintel.dev/entity/1e4ced5c-d847-5c16-802f-52e91e8ebeb8

### 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:** `03322928`
- **Status:** active
- **Type:** plc
- **Incorporated:** 1997-02-24
- **Registered office:** Highdown House, Yeoman Way, Worthing, West Sussex, BN99 3HH, United Kingdom
- **SIC:** 70100

### Officers

- [PRISM COSEC LIMITED](https://whiteintel.dev/entity/c6788cfb-926a-5009-935f-ef2e1920b22d) — corporate secretary · appointed 2020-09-30
- HENDRIE, Craig Francis Bryce — director · British · appointed 2005-11-01
- JONES, Charles — director · American · appointed 2014-09-18
- PARK, Michael George — director · British · appointed 2024-07-01
- PATON, Stuart Mcnicol, Dr — director · British · appointed 2025-07-08
- THRALL, Jerome Jeffrey — director · American · appointed 2005-02-04
- VAN BILDERBEEK, Anastasio Johan Michael James — director · British · appointed 2024-07-01
- VAN BILDERBEEK, Bernard Herman — director · Dutch · appointed 1997-04-07
- ARMOUR, Douglas William — secretary · appointed 2012-06-30 · resigned 2016-12-16
- BRUCE, Martha Blanche Waymark — secretary · British · appointed 2005-12-14 · resigned 2012-06-30
- HIGHAM, Richard Charles — secretary · British · appointed 1997-04-07 · resigned 1999-05-19
- POOLEY, Maureen — secretary · English · appointed 1997-02-24 · resigned 1997-03-24
- SEAGERS, Adrian Charles — secretary · British · appointed 1997-03-24 · resigned 1997-04-07
- STEVENS, Graham Paul — secretary · British · appointed 2005-11-25 · resigned 2005-12-14
- WILLIAMS, Kerin — secretary · appointed 2016-12-16 · resigned 2020-09-30
- LEDINGHAM CHALMERS LLP — corporate secretary · appointed 1999-05-27 · resigned 2005-11-25
- ADAIR, Robert Fredrik Martin — director · British · appointed 2005-11-25 · resigned 2012-03-14
- BOYD, Mark — director · British · appointed 1997-03-24 · resigned 1999-05-19
- CARMONA A MOTA, Augusto Lincinio — director · Portuguese · appointed 2005-02-04 · resigned 2011-02-28
- FRASER, Christopher — director · British · appointed 2012-03-14 · resigned 2015-12-16

### Beneficial owners (Persons with Significant Control)

- Mr Bernard Herman Van Bilderbeek — 50–75% votes · individual PSC · United Kingdom — since 2016-04-06
- Mr Jerome Jeffrey Thrall — 25–50% votes · individual PSC · United States — since 2016-04-06

## Provenance

- OpenOwnership — https://find-and-update.company-information.service.gov.uk/company/03322928
- companies_house_bulk — https://find-and-update.company-information.service.gov.uk/company/03322928

## 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 **PLEXUS HOLDINGS PLC** — https://whiteintel.dev/entity/f2e459c8-0fcd-544e-9081-6492b4e95e8e · pricing https://whiteintel.dev/pricing.

---

_This is the markdown-for-agents view of the WhiteIntel dossier for **PLEXUS HOLDINGS PLC**. Human view: https://whiteintel.dev/entity/f2e459c8-0fcd-544e-9081-6492b4e95e8e · Structured JSON: https://whiteintel.dev/api/public/dossier/f2e459c8-0fcd-544e-9081-6492b4e95e8e._

_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"._