Sec-1 Limited

UK company 04138637, incorporated on 10 January 2001.

Sec-1 now fully incorporated into Claranet. How to find us. | Claranet UK

Sec-1 Limited is a UK company with status active founded in 2001 based in London.

Company number

04138637

Incorporated

10 Jan 2001

Companies House status

Active

Company identity

Founded / incorporated

10 January 2001

Company number 04138637

Legal name

SEC-1 LIMITED

Company type

LTD

Region

London

Registered address

Unknown

Insolvency history

Updated 07 Jul 2026 09:49

3 levels 1 ultimate controller

Company Active LTD

Sec-1 Limited

CRN 04138637

Direct controller Active LTD

Sec-1 Holdings Limited

CRN 07307736

Intermediate controller Active LTD

Claranet Limited

CRN 03152737

Ultimate controller Active LTD

Claranet Group Limited

CRN 04037420

Reference milestones and recent Companies House filing stream events.

1 event

10 Jan

2001

Inception

Company registered at Companies House