---
title: "MAINLINE COMMERCIAL OPERATIONS LTD — Ownership Dossier"
canonical: https://whiteintel.dev/entity/2dd05946-c080-52fc-b745-075bdf300eee
json: https://whiteintel.dev/api/public/dossier/2dd05946-c080-52fc-b745-075bdf300eee
identifier: oo:GB-COH-14199970
jurisdiction: GB
risk: Low
source: WhiteIntel corporate-ownership graph
---

# MAINLINE COMMERCIAL OPERATIONS LTD

**Type:** Company  
**Jurisdiction:** [GB](https://whiteintel.dev/jurisdictions/gb)  
**Identifier:** `oo:GB-COH-14199970`  
**Risk level:** Low  
**Canonical dossier:** https://whiteintel.dev/entity/2dd05946-c080-52fc-b745-075bdf300eee  
**Structured JSON / MCP:** https://whiteintel.dev/api/public/dossier/2dd05946-c080-52fc-b745-075bdf300eee  

## Ownership & control

### Owners / controllers

- **Mr Jiri Lankas** (beneficial owner) — 87.5% — https://whiteintel.dev/entity/d00993f9-77e9-4803-ae9c-9efcc0a03638
- **Edward Porter** (beneficial owner) — 87.5% — https://whiteintel.dev/entity/1635b4c1-c7ac-4d44-b89e-8bb8dcc88ecf

### 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:** `14199970`
- **Status:** active
- **Type:** ltd
- **Incorporated:** 2022-06-28
- **Registered office:** Suite 8 49 Queen Victoria Street, London, EC4N 4SA, England
- **SIC:** 63990

### Officers

- LANKAS, Jiri — director · British · appointed 2026-04-29
- PORTER, Edward — director · British · appointed 2022-06-28 · resigned 2026-04-29

### Beneficial owners (Persons with Significant Control)

- Mr Jiri Lankas — 75–100% shares · individual PSC · England — since 2026-04-29
- Edward Porter — 75–100% shares · individual PSC · England — ceased 2026-04-29

## Provenance

- OpenOwnership — https://find-and-update.company-information.service.gov.uk/company/14199970
- companies_house_bulk — https://find-and-update.company-information.service.gov.uk/company/14199970

---

_This is the markdown-for-agents view of the WhiteIntel dossier for **MAINLINE COMMERCIAL OPERATIONS LTD**. Human view: https://whiteintel.dev/entity/2dd05946-c080-52fc-b745-075bdf300eee · Structured JSON: https://whiteintel.dev/api/public/dossier/2dd05946-c080-52fc-b745-075bdf300eee._

_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"._