---
title: "ATPC CONSULTING LTD — Ownership Dossier"
canonical: https://whiteintel.dev/entity/7cd4591c-56f1-5f1e-a5a9-ee6cc7daedf6
json: https://whiteintel.dev/api/public/dossier/7cd4591c-56f1-5f1e-a5a9-ee6cc7daedf6
identifier: oo:GB-COH-SC648621
jurisdiction: GB
risk: Low
source: WhiteIntel corporate-ownership graph
---

# ATPC CONSULTING LTD

**Type:** Company  
**Jurisdiction:** GB  
**Identifier:** `oo:GB-COH-SC648621`  
**Risk level:** Low  
**Canonical dossier:** https://whiteintel.dev/entity/7cd4591c-56f1-5f1e-a5a9-ee6cc7daedf6  
**Structured JSON / MCP:** https://whiteintel.dev/api/public/dossier/7cd4591c-56f1-5f1e-a5a9-ee6cc7daedf6  

## Ownership & control

### Owners / controllers

- **Miss Karolina Marzenta** (beneficial owner) — 100% — https://whiteintel.dev/entity/ca4c5023-1981-5a2f-a404-49f25b2fe950
- **Miss Joanna Major** (beneficial owner) — 100% — https://whiteintel.dev/entity/f1d05aac-1038-55e0-985b-4fe9c1de7b64
- **Miss Karolina Marzenta** (beneficial owner) — 87.5% — https://whiteintel.dev/entity/4df819ad-d9d3-4721-8f9c-9215c2f4b133
- **Miss Joanna Major** (beneficial owner) — 87.5% — https://whiteintel.dev/entity/fe07dad1-eaa3-4246-853d-5363ce10035d

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

1. **Miss Karolina Marzenta** — beneficial owner 100% → *ATPC CONSULTING LTD*
1. **Miss Joanna Major** — beneficial owner 100% → *ATPC CONSULTING LTD*
1. **Miss Karolina Marzenta** — beneficial owner 87.5% → *ATPC CONSULTING LTD*
1. **Miss Joanna Major** — beneficial owner 87.5% → *ATPC CONSULTING LTD*

## Company profile (live · UK Companies House)

- **Company number:** `SC648621`
- **Status:** active
- **Type:** ltd
- **Incorporated:** 2019-12-02
- **Registered office:** 1/17 West Harbour Drive, Edinburgh, EH6 6LR, Scotland
- **SIC:** 96090

### Officers

- BARAN, Aleksanda — director · Scottish · appointed 2022-01-17
- BARAN, Aleksandra — director · Scottish · appointed 2022-01-17
- DANIEL, Adam — director · Scottish · appointed 2022-01-17
- JEZIORSKA, Katarzyna — director · Polish · appointed 2022-01-17
- CADIEUX, Jean — director · Canadian · appointed 2021-07-16 · resigned 2022-01-17
- KOWAL, Klaudia Barbara — director · Polish · appointed 2021-07-16 · resigned 2021-10-10
- MAJOR, Joanna — director · Polish · appointed 2020-09-01 · resigned 2021-06-30
- MARZENTA, Karolina — director · Scottish · appointed 2019-12-02 · resigned 2020-09-30
- WILCZYNSKA, Zofia Maria — director · Polish · appointed 2021-06-30 · resigned 2022-01-17
- WILCZYNSKA-DEBICKA, Lidia Zofia — director · Polish · appointed 2021-07-16 · resigned 2022-01-17
- WILCZYNSKI, Jan Zbigniew — director · Polish · appointed 2021-07-16 · resigned 2022-01-17
- WILCZYNSKI, Robert Adam — director · Polish · appointed 2021-07-16 · resigned 2022-01-17
- WILCZYNSKI, Zbigniew Jan — director · Polish · appointed 2021-06-30 · resigned 2022-01-17

### Beneficial owners (Persons with Significant Control)

- Miss Joanna Major — 75–100% shares · individual PSC · Scotland — ceased 2021-06-30
- Miss Karolina Marzenta — 75–100% shares · individual PSC · Scotland — ceased 2020-09-01

## Provenance

- companies_house_bulk — https://find-and-update.company-information.service.gov.uk/company/SC648621
- OpenOwnership — https://find-and-update.company-information.service.gov.uk/company/SC648621

---

_This is the markdown-for-agents view of the WhiteIntel dossier for **ATPC CONSULTING LTD**. Human view: https://whiteintel.dev/entity/7cd4591c-56f1-5f1e-a5a9-ee6cc7daedf6 · Structured JSON: https://whiteintel.dev/api/public/dossier/7cd4591c-56f1-5f1e-a5a9-ee6cc7daedf6._

_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"._