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Company profile

Seebeck 143 Limited

UK company 10025838, incorporated on 25 February 2016.

Seebeck 143 Limited is a UK company with status active founded in 2016 based in London.

Company number
10025838
Incorporated
25 Feb 2016
Companies House status
Active

Company identity

Founded / incorporated
25 February 2016

Company number 10025838

Verify at Companies House
Legal name
SEEBECK 143 LIMITED
Company type
LTD
Region
London
Registered address
Unknown
Insolvency history
No

Corporate ownership

Updated 07 Jul 2026 09:49

2 levels 1 ultimate controller
1
Company Active LTD
Seebeck 143 Limited
CRN 10025838
2
Direct controller Active LTD
Sightline Energy Limited
CRN 09947901
3
Ultimate controller Active LLP
Rockpool Investments LLP
CRN OC369009

Latest accounts

Financial period: 1 Apr 2024 to 31 Mar 2025

FILLETEDACCOUNTS
Turnover
Unknown
Profit / Loss
Unknown
Employees
1

Company events

Reference milestones and recent Companies House filing stream events.

4 events
17 Aug
2026

Change Person Director Company With Change Date

Officers

CH01 | Transaction MzUzOTA3MTc3N2FkaXF6a2N4

Published 17 Aug 2026 09:20

17 Aug
2026

Change Registered Office Address Company With Date Old Address New Address

Address

AD01 | Transaction MzUzOTA3MDY4NWFkaXF6a2N4

Published 17 Aug 2026 09:10

17 Aug
2026

Change To A Person With Significant Control

Persons-with-significant-control

PSC05 | Transaction MzUzOTA3MDA5NWFkaXF6a2N4

Published 17 Aug 2026 09:04

25 Feb
2016

Incorporated

Inception

Company registered at Companies House