---
title: "HAMAMATSU PHOTONICS LF LIMITED — Ownership Dossier"
canonical: https://whiteintel.dev/entity/fc2bae4f-663d-59a6-9fe6-c3157309f4f2
json: https://whiteintel.dev/api/public/dossier/fc2bae4f-663d-59a6-9fe6-c3157309f4f2
identifier: oo:GB-COH-04645475
jurisdiction: GB
risk: Low
source: WhiteIntel corporate-ownership graph
---

# HAMAMATSU PHOTONICS LF LIMITED

**Type:** Company  
**Jurisdiction:** [GB](https://whiteintel.dev/jurisdictions/gb)  
**Identifier:** `oo:GB-COH-04645475`  
**Risk level:** Low  
**Canonical dossier:** https://whiteintel.dev/entity/fc2bae4f-663d-59a6-9fe6-c3157309f4f2  
**Structured JSON / MCP:** https://whiteintel.dev/api/public/dossier/fc2bae4f-663d-59a6-9fe6-c3157309f4f2  

## Ownership & control

### Owners / controllers

- **NKT PHOTONICS HOLDING LTD** (beneficial owner) — 87.5% — https://whiteintel.dev/entity/45c2aaa0-df00-57b5-8a1e-9a03d56a6df3
- **NKT PHOTONICS HOLDING LTD** (beneficial owner) — 87.5% — https://whiteintel.dev/entity/45c2aaa0-df00-57b5-8a1e-9a03d56a6df3
- **Hamamatsu Photonics K.K** (beneficial owner) — 87.5% — https://whiteintel.dev/entity/9f39696f-3127-42b3-877d-f6b769fa8006

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

A **5-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:** `04645475`
- **Status:** active
- **Type:** ltd
- **Incorporated:** 2003-01-23
- **Registered office:** Unit 20 Compass Point, Ensign Way, Hamble Southampton, Hampshire, SO31 4RA
- **SIC:** 26701

### Officers

- AASTRUP, Jette Hoch — director · Danish · appointed 2024-08-16
- GARABET, Basil — director · American,British · appointed 2016-03-31
- CLOWES, John Redvers — secretary · British · appointed 2006-05-02 · resigned 2009-01-15
- GAMBLE, Geoffrey Robert — secretary · British · appointed 2003-01-23 · resigned 2006-05-02
- RAHBEK, Lars — secretary · appointed 2016-05-13 · resigned 2018-03-19
- ROBINSON, Elisabeth — secretary · British · appointed 2009-01-15 · resigned 2016-03-31
- CLOWES, John Redvers — director · British · appointed 2012-05-25 · resigned 2016-03-31
- GRUDININ, Anatoly — director · British · appointed 2003-01-23 · resigned 2016-03-31
- OLDEMEYER, Thomas Kurt — director · German · appointed 2016-05-13 · resigned 2018-03-19
- POULSEN, Christian Vestergaard — director · Danish · appointed 2016-03-31 · resigned 2018-03-19
- RAHBEK, Lars — director · Danish · appointed 2016-03-31 · resigned 2018-03-19
- RIDDELL, Donald Boyd — director · British · appointed 2018-03-19 · resigned 2024-08-16

### Beneficial owners (Persons with Significant Control)

- [Nkt Photonics Holding Ltd](https://whiteintel.dev/entity/45c2aaa0-df00-57b5-8a1e-9a03d56a6df3) — 75–100% shares · corporate PSC · United Kingdom — since 2024-05-31
- [Hamamatsu Photonics K.K](https://whiteintel.dev/entity/9f39696f-3127-42b3-877d-f6b769fa8006) — 75–100% shares · corporate PSC · Japan — ceased 2024-05-31
- [Nkt Photonics Holding Ltd](https://whiteintel.dev/entity/45c2aaa0-df00-57b5-8a1e-9a03d56a6df3) — 75–100% shares · corporate PSC · United Kingdom — ceased 2024-05-31

## Provenance

- OpenOwnership — https://find-and-update.company-information.service.gov.uk/company/04645475
- companies_house_bulk — https://find-and-update.company-information.service.gov.uk/company/04645475

## 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 **HAMAMATSU PHOTONICS LF LIMITED** — https://whiteintel.dev/entity/fc2bae4f-663d-59a6-9fe6-c3157309f4f2 · pricing https://whiteintel.dev/pricing.

---

_This is the markdown-for-agents view of the WhiteIntel dossier for **HAMAMATSU PHOTONICS LF LIMITED**. Human view: https://whiteintel.dev/entity/fc2bae4f-663d-59a6-9fe6-c3157309f4f2 · Structured JSON: https://whiteintel.dev/api/public/dossier/fc2bae4f-663d-59a6-9fe6-c3157309f4f2._

_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"._