Who owns SUPERIOR SDI LIMITED?

In the current sources, SUPERIOR SDI LIMITED is connected to Carmen Castillo, Carmen Castillo. Trace the full chain to the ultimate beneficial owner in the WhiteIntel ownership graph.

What is SUPERIOR SDI LIMITED's risk level?

WhiteIntel flags SUPERIOR SDI LIMITED as low risk. Risk levels are heuristic investigative leads, not legal determinations of beneficial ownership.

Where does SUPERIOR SDI LIMITED appear across sources?

SUPERIOR SDI LIMITED is indexed in the WhiteIntel corporate-ownership graph (GB), with a source on every claim.

LIVE · CORPUS

/ Dossier

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SUPERIOR SDI LIMITED

Name: SUPERIOR SDI LIMITED — ownership dossier
Creator: WhiteIntel
License: https://creativecommons.org/licenses/by/4.0/
Keywords: corporate ownership, beneficial ownership, UBO, corporate intelligence, OSINT, corporate registry, SUPERIOR SDI LIMITED, Company, GB

Low

Company·GB

JSON / MCP View network

Status: Active
Incorporated: 2001-09-14
Legal form: Private Limited Company
Activity: 70229 - Management consultancy activities other than financial management, 82110 - Combined office administrative service activities
Registered office: SUITE 1, 7TH FLOOR, 50 BROADWAY, LONDON, SW1H 0BL

SUPERIOR SDI LIMITED is a Private Limited Company registered in GB, incorporated 2001-09-14 (active).

Ownership & control

Owners / controllers

SUPERIOR SDI LIMITED
- Carmen Castillo· beneficial owner75%· via OpenOwnership
- Carmen Castillo· beneficial owner62.5%· via ch_psc

Holdings / subsidiaries

None in current sources.

UBO CHAIN — walk to the ultimate owner

1Carmen Castillobeneficial owner 75%→SUPERIOR SDI LIMITED
1Carmen Castillobeneficial owner 62.5%→SUPERIOR SDI LIMITED

Also at this address· shared registered office

Other companies registered at the same address — a common structuring / formation-agent signal, not proof of a link.

Activity timeline

30 Sept 2026Companies House
Accounts due
28 Sept 2026Companies House
Confirmation statement due
31 Dec 2024Companies House
Latest accounts made up
14 Sept 2001Companies House
Registered

Company profile· Companies House register

Company no.: 04287955
Status: Active
Type: Private Limited Company
Incorporated: 2001-09-14
Registered office: SUITE 1, 7TH FLOOR, 50 BROADWAY, LONDON, SW1H 0BL
SIC: 70229 - Management consultancy activities other than financial management, 82110 - Combined office administrative service activities

FILING & COMPLIANCE

Accounts type: small
Last accounts: 2024-12-31
Accounts due: 2026-09-30
Confirmation stmt due: 2026-09-28