---
title: "ISOMERS LABORATORIES LIMITED — Ownership Dossier"
canonical: https://whiteintel.dev/entity/6ea25a49-fd4e-5949-b86c-37f27d66a476
json: https://whiteintel.dev/api/public/dossier/6ea25a49-fd4e-5949-b86c-37f27d66a476
identifier: oo:GB-COH-07623605
jurisdiction: GB
risk: Low
source: WhiteIntel corporate-ownership graph
---

# ISOMERS LABORATORIES LIMITED

**Type:** Company  
**Jurisdiction:** GB  
**Identifier:** `oo:GB-COH-07623605`  
**Risk level:** Low  
**Canonical dossier:** https://whiteintel.dev/entity/6ea25a49-fd4e-5949-b86c-37f27d66a476  
**Structured JSON / MCP:** https://whiteintel.dev/api/public/dossier/6ea25a49-fd4e-5949-b86c-37f27d66a476  

## Ownership & control

### Owners / controllers

- **Mr Darius Majlessi** (beneficial owner) — 50% — https://whiteintel.dev/entity/627a4c13-2241-5366-aabd-bbee54494d93
- **Ms Manuela Marcheggiani** (beneficial owner) — 50% — https://whiteintel.dev/entity/10e5a9d9-6166-59f8-afeb-a0fe19ab416d
- **Ms Manuela Marcheggiani** (beneficial owner) — 50% — https://whiteintel.dev/entity/cd979273-7363-5dfd-b170-1664340fecab
- **Ms Manuela Marcheggiani** (beneficial owner) — 50% — https://whiteintel.dev/entity/df0c0c5e-d67e-55a0-b895-ef6f237c9ed9
- **Ms Manuela Marcheggiani** (beneficial owner) — 37.5% — https://whiteintel.dev/entity/bf9cdf55-3335-4ef1-89d3-cb9b365c79d9
- **Ms Manuela Marcheggiani** (beneficial owner) — 37.5% — https://whiteintel.dev/entity/501ba67a-47f9-4ad9-ae7d-7840e698b7a9
- **Mr Darius Majlessi** (beneficial owner) — 37.5% — https://whiteintel.dev/entity/46036372-63be-4451-aa74-0e0be9469a58
- **Ms Manuela Marcheggiani** (beneficial owner) — 37.5% — https://whiteintel.dev/entity/2ca67d64-c1a3-4989-9463-3b322e04115d

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

1. **Mr Darius Majlessi** — beneficial owner 50% → *ISOMERS LABORATORIES LIMITED*
1. **Ms Manuela Marcheggiani** — beneficial owner 50% → *ISOMERS LABORATORIES LIMITED*
1. **Ms Manuela Marcheggiani** — beneficial owner 50% → *ISOMERS LABORATORIES LIMITED*
1. **Ms Manuela Marcheggiani** — beneficial owner 50% → *ISOMERS LABORATORIES LIMITED*
1. **Ms Manuela Marcheggiani** — beneficial owner 37.5% → *ISOMERS LABORATORIES LIMITED*
1. **Ms Manuela Marcheggiani** — beneficial owner 37.5% → *ISOMERS LABORATORIES LIMITED*
1. **Mr Darius Majlessi** — beneficial owner 37.5% → *ISOMERS LABORATORIES LIMITED*
1. **Ms Manuela Marcheggiani** — beneficial owner 37.5% → *ISOMERS LABORATORIES LIMITED*

## Company profile (live · UK Companies House)

- **Company number:** `07623605`
- **Status:** active
- **Type:** ltd
- **Incorporated:** 2011-05-05
- **Registered office:** 5 Richmond Road, East Finchley, London, Greater London, N2 8JT, United Kingdom
- **SIC:** 32990

### Officers

- DEZYANIAN, Ali — secretary · appointed 2011-05-05
- DEZYANIAN, Ali Alexandros — director · British · appointed 2018-05-26
- MAMALIKOPOULOU, Maria — director · Greek · appointed 2011-05-05 · resigned 2018-05-26

### Beneficial owners (Persons with Significant Control)

- Ms Manuela Marcheggiani — 25–50% shares · individual PSC · United Kingdom — since 2020-04-24
- Mr Darius Majlessi — 25–50% shares · individual PSC · United Kingdom — since 2016-04-06
- Ms Manuela Marcheggiani — 25–50% shares · individual PSC · United Kingdom — ceased 2018-10-10
- Ms Manuela Marcheggiani — 25–50% shares · individual PSC · United Kingdom — ceased 2018-05-26

## Provenance

- OpenOwnership — https://find-and-update.company-information.service.gov.uk/company/07623605
- companies_house_bulk — https://find-and-update.company-information.service.gov.uk/company/07623605

---

_This is the markdown-for-agents view of the WhiteIntel dossier for **ISOMERS LABORATORIES LIMITED**. Human view: https://whiteintel.dev/entity/6ea25a49-fd4e-5949-b86c-37f27d66a476 · Structured JSON: https://whiteintel.dev/api/public/dossier/6ea25a49-fd4e-5949-b86c-37f27d66a476._

_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"._