Company Active LTD

Company profile

Rsmb Limited

UK company 02173860, incorporated on 6 October 1987.

Audience Measurement Solutions - RSMB

Operating globally, RSMB Ltd provide customised audience measurement solutions to the media industry.

Company number

02173860

Incorporated

6 Oct 1987

Companies House status

Active

Company identity

Founded / incorporated

6 October 1987

Company number 02173860

Verify at Companies House

Legal name

RSMB LIMITED

Company type

LTD

Region

London

Registered address

Unknown

Insolvency history

No

Corporate ownership

Updated 07 Jul 2026 09:49

6 levels 2 ultimate controllers

1

Company Active LTD

Rsmb Limited

CRN 02173860

2

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Havas Shared Services Limited

CRN 00071253

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Fifty5blue Audiences Ltd

CRN 14133982

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Intermediate controller Active LTD

Havas UK Limited

CRN 02821174

5

Intermediate controller Active LTD

Greenwich Bidco Limited

CRN 16108207

6

Intermediate controller Active LTD

Greenwich Midco 2 Limited

CRN 16107992

7

Ultimate controller

DUTCH TRADE REGISTER NUMBER 95011439

CRN DUTCH TRADE REGISTER NUMBER 95011439

8

Intermediate controller Active LTD

Greenwich Midco 1 Limited

CRN 16107876

9

Intermediate controller Active LTD

Greenwich Topco Limited

CRN 16107713

10

Ultimate controller

B252979

CRN B252979

Latest accounts

Financial period: 1 Jan 2024 to 31 Dec 2024

FULLACCOUNTS

Turnover

Unknown

Profit / Loss

£489,915

Employees

43

Company events

Reference milestones and recent Companies House filing stream events.

1 event

06 Oct

1987

Incorporated

Inception

Company registered at Companies House