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Company profile

What Do You Know Limited

UK company 04213333, incorporated on 9 May 2001.

What Do You Know Limited is a UK company with status active founded in 2001.

Company number
04213333
Incorporated
9 May 2001
Companies House status
Active

Company identity

Founded / incorporated
9 May 2001

Company number 04213333

Verify at Companies House
Legal name
WHAT DO YOU KNOW LIMITED
Company type
LTD
Region
Unknown
Registered address
Unknown
Insolvency history
No

Corporate ownership

Updated 07 Jul 2026 09:49

8 levels 1 ultimate controller
1
Company Active LTD
What Do You Know Limited
CRN 04213333
2
Direct controller Active LTD
The&Partners London Limited
CRN 04161889
3
Intermediate controller Active LTD
The & Partners Group Limited
CRN 08721455
4
Intermediate controller Active PRIVATE-UNLIMITED
WPP UK Germany Holdings
CRN 10690352
5
Intermediate controller Active LTD
WPP 2323 Limited
CRN 04214289
6
Intermediate controller Active LTD
WPP 2005 Limited
CRN 01003653
7
Intermediate controller Active LTD
WPP MR Overseas Media Holdings Limited
CRN 04177804
8
Intermediate controller Active LTD
WPP Jubilee Limited
CRN 08286875
9
Ultimate controller
00111714
CRN 00111714

Company events

Reference milestones and recent Companies House filing stream events.

1 event
09 May
2001

Incorporated

Inception

Company registered at Companies House