Bymetric
UK company intelligence
Company Active PLC

Company profile

3I PLC

UK company 00397156, incorporated on 21 July 1945.

3I PLC is a UK company with status active founded in 1945 based in London.

Company number
00397156
Incorporated
21 Jul 1945
Companies House status
Active

Company identity

Founded / incorporated
21 July 1945

Company number 00397156

Verify at Companies House
Legal name
3I PLC
Company type
PLC
Region
London
Registered address
Unknown
Insolvency history
No

Corporate ownership

Updated 07 Jul 2026 09:49

2 levels 1 ultimate controller Controls 112
1
Company Active PLC
3I PLC
CRN 00397156
2
Direct controller Active PLC
3I Holdings PLC
CRN 02591431
3
Ultimate controller Active PLC
3I Group PLC
CRN 01142830

Company events

Reference milestones and recent Companies House filing stream events.

1 event
21 Jul
1945

Incorporated

Inception

Company registered at Companies House