---
title: "SETHRASIUX LTD — Ownership Dossier"
canonical: https://whiteintel.dev/entity/4f4481b1-b04c-5edd-8d4a-e509767cb2cf
json: https://whiteintel.dev/api/public/dossier/4f4481b1-b04c-5edd-8d4a-e509767cb2cf
identifier: oo:GB-COH-14838944
jurisdiction: GB
risk: Low
source: WhiteIntel corporate-ownership graph
---

# SETHRASIUX LTD

**Type:** Company  
**Jurisdiction:** GB  
**Identifier:** `oo:GB-COH-14838944`  
**Risk level:** Low  
**Canonical dossier:** https://whiteintel.dev/entity/4f4481b1-b04c-5edd-8d4a-e509767cb2cf  
**Structured JSON / MCP:** https://whiteintel.dev/api/public/dossier/4f4481b1-b04c-5edd-8d4a-e509767cb2cf  

## Ownership & control

### Owners / controllers

- **Haley Mulholland** (beneficial owner) — 100% — https://whiteintel.dev/entity/6edf4e4f-8997-5b56-bc08-55e210ae0885
- **Mr Mark Angelo Cosico** (beneficial owner) — 100% — https://whiteintel.dev/entity/dd954d2d-c5a1-5d0d-b3fc-2e6e78aae40f
- **Haley Mulholland** (beneficial owner) — 87.5% — https://whiteintel.dev/entity/41d88332-14aa-433d-bc73-20d2c07beca6
- **Mr Mark Angelo Cosico** (beneficial owner) — 87.5% — https://whiteintel.dev/entity/7bf126d5-fb47-4221-929c-842d2f8225c4

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

1. **Haley Mulholland** — beneficial owner 100% → *SETHRASIUX LTD*
1. **Mr Mark Angelo Cosico** — beneficial owner 100% → *SETHRASIUX LTD*
1. **Haley Mulholland** — beneficial owner 87.5% → *SETHRASIUX LTD*
1. **Mr Mark Angelo Cosico** — beneficial owner 87.5% → *SETHRASIUX LTD*

## Company profile (live · UK Companies House)

- **Company number:** `14838944`
- **Status:** dissolved
- **Type:** ltd
- **Incorporated:** 2023-05-02
- **Registered office:** Office 4, Keystone House, 247a Jockey Road, Sutton Coldfield, B73 5XE, United Kingdom
- **SIC:** 52103

### Officers

- COSICO, Mark Angelo — director · Filipino · appointed 2023-09-24
- MULHOLLAND, Haley — director · British · appointed 2023-05-02 · resigned 2023-09-24

### Beneficial owners (Persons with Significant Control)

- Mr Mark Angelo Cosico — 75–100% shares · individual PSC · United Kingdom — since 2023-09-24
- Haley Mulholland — 75–100% shares · individual PSC · United Kingdom — ceased 2023-09-24

## Provenance

- OpenOwnership — https://find-and-update.company-information.service.gov.uk/company/14838944

---

_This is the markdown-for-agents view of the WhiteIntel dossier for **SETHRASIUX LTD**. Human view: https://whiteintel.dev/entity/4f4481b1-b04c-5edd-8d4a-e509767cb2cf · Structured JSON: https://whiteintel.dev/api/public/dossier/4f4481b1-b04c-5edd-8d4a-e509767cb2cf._

_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"._