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Company profile

Ascential America Holdings Limited

UK company 00100991, incorporated on 5 January 1909.

Ascential America Holdings Limited is a UK company with status active founded in 1909 based in London.

Company number
00100991
Incorporated
5 Jan 1909
Companies House status
Active

Company identity

Founded / incorporated
5 January 1909

Company number 00100991

Verify at Companies House
Legal name
INFORMA EVENTS AMERICA HOLDINGS LIMITED
Company type
LTD
Region
London
Registered address
Unknown
Insolvency history
No

Corporate ownership

Updated 07 Jul 2026 09:49

6 levels 1 ultimate controller
1
Company Active LTD
Ascential America Holdings Limited
CRN 00100991
2
Direct controller Active LTD
Ascential Group Limited
CRN 00435820
3
Intermediate controller Active LTD
Ascential Financing Limited
CRN 09938180
4
Intermediate controller Active PLC
Ascential PLC
CRN 09934451
5
Intermediate controller Active LTD
Informa Group Limited
CRN 03099067
6
Intermediate controller Active LTD
Informa Group Holdings Limited
CRN 06943331
7
Ultimate controller Active PLC
Informa PLC
CRN 08860726

Company events

Reference milestones and recent Companies House filing stream events.

5 events
03 Sep
2026

Accounts With Accounts Type Audit Exemption Subsiduary

Accounts PDF pending

AA | Transaction MzU0MjQxODA3MmFkaXF6a2N4 | Paper/PDF filed

Published 08 Sep 2026 01:06

03 Sep
2026

Legacy

Accounts PDF pending

PARENT_ACC | Transaction MzU0MjQxODA1OWFkaXF6a2N4 | Paper/PDF filed

Published 08 Sep 2026 01:05

03 Sep
2026

Legacy

Other

GUARANTEE2 | Transaction MzU0MjQxODA1M2FkaXF6a2N4 | Paper/PDF filed

Published 08 Sep 2026 01:00

03 Sep
2026

Legacy

Other

AGREEMENT2 | Transaction MzU0MjQxODA0NmFkaXF6a2N4 | Paper/PDF filed

Published 08 Sep 2026 01:00

05 Jan
1909

Incorporated

Inception

Company registered at Companies House