---
title: "ACTRIUM UK LIMITED — Ownership Dossier"
canonical: https://whiteintel.dev/entity/cba67dc5-bb27-55da-802d-879450be483b
json: https://whiteintel.dev/api/public/dossier/cba67dc5-bb27-55da-802d-879450be483b
identifier: oo:GB-COH-13637260
jurisdiction: GB
risk: Low
source: WhiteIntel corporate-ownership graph
---

# ACTRIUM UK LIMITED

**Type:** Company  
**Jurisdiction:** GB  
**Identifier:** `oo:GB-COH-13637260`  
**Risk level:** Low  
**Canonical dossier:** https://whiteintel.dev/entity/cba67dc5-bb27-55da-802d-879450be483b  
**Structured JSON / MCP:** https://whiteintel.dev/api/public/dossier/cba67dc5-bb27-55da-802d-879450be483b  

## Cross-source identity

The same real-world entity, resolved across sources:

- **ACTRIUM UK LIMITED** — GLEIF · `lei:213800729EJW1VDPJZ07` — https://whiteintel.dev/entity/eed2b1ae-ceaa-5572-96b8-54a058ba8d7b

## Ownership & control

### Owners / controllers

- **Mr Ioannis Pantelidis Pergantas** (beneficial owner) — 50% — https://whiteintel.dev/entity/9022791f-f923-5858-b87e-c2d8b2aa6774
- **Mr Theodosios Pantelidis Pergantas** (beneficial owner) — 75% — https://whiteintel.dev/entity/76246899-529e-59a5-9144-c19a441083cc
- **Mr Ioannis Pantelidis Pergantas** (beneficial owner) — 37.5% — https://whiteintel.dev/entity/842d2812-7a0d-417d-b5ca-f88effbf266d
- **Mr Theodosios Pantelidis Pergantas** (beneficial owner) — 62.5% — https://whiteintel.dev/entity/cbed9e0f-c7e4-433c-9eb0-a5a17d2dfbea

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

1. **Mr Ioannis Pantelidis Pergantas** — beneficial owner 50% → *ACTRIUM UK LIMITED*
1. **Mr Theodosios Pantelidis Pergantas** — beneficial owner 75% → *ACTRIUM UK LIMITED*
1. **Mr Ioannis Pantelidis Pergantas** — beneficial owner 37.5% → *ACTRIUM UK LIMITED*
1. **Mr Theodosios Pantelidis Pergantas** — beneficial owner 62.5% → *ACTRIUM UK LIMITED*

## Company profile (live · UK Companies House)

- **Company number:** `13637260`
- **Status:** active
- **Type:** ltd
- **Incorporated:** 2021-09-22
- **Registered office:** 50 Pembroke Road, London, W8 6NX, United Kingdom
- **SIC:** 68100

## Financials (Companies House accounts)

| Figure | 2025-09-30 | 2024-09-30 |
|---|---:|---:|
| Net assets | -£146,301 | -£137,114 |
| Shareholder funds | -£146,301 | -£137,114 |
| Fixed assets | £2,711,245 | £2,711,245 |
| Current assets | £64,321 | £64,321 |
| Employees | 0 | 0 |

_As filed at Companies House. Micro-entities file no profit-and-loss account._

### Officers

- KONSTANTINOS, Pantelidis — director · Greek · appointed 2022-12-20
- PANTELIDIS PERGANTAS, Ioannis — director · Greek · appointed 2021-09-22
- PANTELIDIS PERGANTAS, Theodosios — director · Greek · appointed 2021-09-22
- PERGANTA, Evangelia — director · Greek · appointed 2022-12-20
- KHIZAR, Ali Nawabzada Sheikh Saeed — director · British · appointed 2022-12-20 · resigned 2023-02-17
- KHIZAR, Naeem — director · British · appointed 2022-12-20 · resigned 2023-02-17

### Beneficial owners (Persons with Significant Control)

- Mr Ioannis Pantelidis Pergantas — 25–50% shares · individual PSC · Greece — since 2021-09-22
- Mr Theodosios Pantelidis Pergantas — 50–75% shares · individual PSC · Greece — since 2021-09-22

## Provenance

- companies_house_bulk — https://find-and-update.company-information.service.gov.uk/company/13637260
- OpenOwnership — https://find-and-update.company-information.service.gov.uk/company/13637260
- companies_house_accounts — https://find-and-update.company-information.service.gov.uk/company/13637260/filing-history

---

_This is the markdown-for-agents view of the WhiteIntel dossier for **ACTRIUM UK LIMITED**. Human view: https://whiteintel.dev/entity/cba67dc5-bb27-55da-802d-879450be483b · Structured JSON: https://whiteintel.dev/api/public/dossier/cba67dc5-bb27-55da-802d-879450be483b._

_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"._