Bymetric
UK company intelligence
Company Active LTD

Company profile

Cornerstone Cogeneration Limited

Cornerstone Cogeneration Limited is a UK company with status active founded in 2015 based in London.

CRN
09913548
Founded
2015
Age
10

Overview

Legal name
CORNERSTONE COGENERATION LIMITED
Region
London
Registered address
3RD FLOOR
20 RED LION STREET
LONDON
ENGLAND
WC1R 4PS
Insolvency history
No

Corporate ownership

Updated 06 Jun 2026 16:52

5 levels 1 ultimate controller Controls 1
1
Company Active LTD
Cornerstone Cogeneration Limited
CRN 09913548
2
Direct controller Active LTD
Amp Projects Finco Limited
CRN 14416801
3
Intermediate controller Active LTD
Grid Shift Limited
CRN 15399124
4
Intermediate controller Active LTD
Aggregated Micro Power Holdings Limited
CRN 08372177
5
Intermediate controller Active LTD
Amp Topco Ltd
CRN 16471869
6
Ultimate controller Active LTD
Fossa Holdco Limited
CRN 12308829

Company events

Reference milestones and recent Companies House filing stream events.

6 events
31 Dec
2026

Accounts due

Accounts Due

Next accounts due date

15 Sep
2026

Confirmation statement due

Confirmation Due

Next confirmation statement due date

01 Sep
2025

Confirmation statement filed

Confirmation

Last confirmation statement made up date

31 Mar
2025

Accounts filed

Accounts

Last accounts made up date

02 Sep
2024

Confirmation Statement With Updates

Confirmation-statement

CS01 | Transaction MzQzNDEyNzUyMGFkaXF6a2N4

Published 02 Sep 2024 10:27

11 Dec
2015

Incorporated

Inception

Company registered at Companies House