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UK company intelligence
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Company profile

Zishi Cornerstone Limited

UK company 09545988, incorporated on 16 April 2015.

www.ostc.com

Zishi Cornerstone Limited is a UK company with status Active founded in 2015 based in London.

Company number
09545988
Incorporated
16 Apr 2015
Companies House status
Active

Company identity

Founded / incorporated
16 April 2015

Company number 09545988

Verify at Companies House
Legal name
ZISHI CORNERSTONE LIMITED
Company type
Private Limited Company
Region
London
Registered address
IMPERIAL HOUSE
21-25 NORTH STREET
BROMLEY
KENT
UNITED KINGDOM
BR1 1SD
Insolvency history
No

Corporate ownership

Updated 07 Jul 2026 09:49

2 levels 1 ultimate controller
1
Company Active LTD
Zishi Cornerstone Limited
CRN 09545988
2
Direct controller Active LTD
Zishi Group Limited
CRN 11574608
3
Ultimate controller Active LTD
Ostc Group Holdings Limited
CRN 12307021

Company events

Reference milestones and recent Companies House filing stream events.

5 events
09 Dec
2026

Confirmation statement due

Confirmation Due

Next confirmation statement due date

30 Sep
2026

Accounts due

Accounts Due

Next accounts due date

25 Nov
2025

Confirmation statement filed

Confirmation

Last confirmation statement made up date

31 Dec
2024

Accounts filed

Accounts

Last accounts made up date

16 Apr
2015

Incorporated

Inception

Company registered at Companies House