Company Active LTD

Company profile

Calmag Limited

UK company 04234707, incorporated on 14 June 2001.

Calmag Limited is a UK company with status active founded in 2001 based in South East England.

Company number

04234707

Incorporated

14 Jun 2001

Companies House status

Active

Company identity

Founded / incorporated

14 June 2001

Company number 04234707

Verify at Companies House

Legal name

CALMAG LIMITED

Company type

LTD

Region

South East England

Registered address

Unknown

Insolvency history

No

Corporate ownership

Updated 07 Jul 2026 09:49

7 levels 1 ultimate controller

1

Company Active LTD

Calmag Limited

CRN 04234707

2

Direct controller Active LTD

Calmag Yorkshire Limited

CRN 05607855

3

Intermediate controller Active LTD

Calmag Holdings Limited

CRN 15154155

4

Intermediate controller Active LTD

Monarch Water Limited

CRN 06590010

5

Intermediate controller Active LTD

Culligan Shared Services (UK) Limited

CRN 11540567

6

Intermediate controller Active LTD

Osmosis Buyer Limited

CRN 13404693

7

Intermediate controller Active LTD

Osmosis Funding Limited

CRN 13456177

8

Ultimate controller Active LTD

Osmosis Holdings Topco Limited

CRN 13404702

Company events

Reference milestones and recent Companies House filing stream events.

3 events

01 Sep

2026

Gazette Dissolved Voluntary

Gazette

GAZ2(A) | Transaction MzU0MDg0Nzc5M2FkaXF6a2N4 | Paper/PDF filed

Published 28 Aug 2026 01:56

16 Jul

2026

Dissolution Voluntary Strike Off Suspended

Dissolution

SOAS(A) | Transaction MzUzMjg2NDg5OGFkaXF6a2N4 | Paper/PDF filed

Published 16 Jul 2026 00:03

14 Jun

2001

Incorporated

Inception

Company registered at Companies House