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Siem Oil Service Invest Limited
Siem Oil Service Invest Limited is an active company incorporated on 21 April 2016 with the registered office located in Sutton, Greater London. Siem Oil Service Invest Limited was registered 9 years ago.
Watch Company
Status
Active
Active since
incorporation
Company No
10140127
Private limited company
Age
9 years
Incorporated
21 April 2016
Size
Micro
Turnover is under
£1M
Under
10 employees
Confirmation
Submitted
Dated
19 April 2025
(6 months ago)
Next confirmation dated
19 April 2026
Due by
3 May 2026
(6 months remaining)
Last change occurred
5 years ago
Accounts
Submitted
For period
1 Jan
⟶
31 Dec 2024
(1 year)
Accounts type is
Medium
Next accounts for period
31 December 2025
Due by
30 September 2026
(11 months remaining)
Learn more about Siem Oil Service Invest Limited
Contact
Update Details
Address
40 Brighton Road
Sutton
SM2 5BN
England
Same address for the past
7 years
Companies in SM2 5BN
Telephone
020 77470545
Email
Unreported
Website
Siemindustries.com
See All Contacts
People
Officers
5
Shareholders
1
Controllers (PSC)
1
Aleksis Razmuss
Director • Investment Manager • Latvian • Lives in UK • Born in Aug 1986
Gaurav Toshniwal
Director • Investment Management • British • Lives in England • Born in Apr 1983
Akira Kaneko
Director • Investment Management • Japanese • Lives in England • Born in Jul 1975
Mr Kristian Siem
Director • Norwegian • Lives in Monaco • Born in Feb 1949
Mr Glenn Pettersen
Director • Norwegian • Lives in Norway • Born in Mar 1981
See Key People
Shareholders, PSCs & Group Structure
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Mutual Companies
Siem Oil Service Invest Holdings Limited
Mr Kristian Siem, Gaurav Toshniwal, and 2 more are mutual people.
Active
Elliott Green Power Ltd
Aleksis Razmuss is a mutual person.
Active
Book Retail Topco Limited
Aleksis Razmuss is a mutual person.
Active
Bookshop Topco Limited
Aleksis Razmuss is a mutual person.
Active
Book Retail Investco Limited
Aleksis Razmuss is a mutual person.
Active
Book Retail Holdco Limited
Aleksis Razmuss is a mutual person.
Active
L1 Energy (UK) LLP
Aleksis Razmuss is a mutual person.
Active
Online Books Bidco Limited
Aleksis Razmuss is a mutual person.
Dissolved
See All Mutual Companies
Financials
Net Assets, Total Assets & Total Liabilities (2016–2024)
Period Ended
31 Dec 2024
For period
31 Dec
⟶
31 Dec 2024
Traded for
12 months
Cash in Bank
£311K
Increased by £204K (+191%)
Turnover
Unreported
Same as previous period
Employees
Unreported
Same as previous period
Total Assets
£31.93M
Decreased by £1.04M (-3%)
Total Liabilities
-£1.35M
Decreased by £73K (-5%)
Net Assets
£30.58M
Decreased by £964K (-3%)
Debt Ratio (%)
4%
Decreased by 0.09% (-2%)
See 10 Year Full Financials
Latest Activity
Gaurav Toshniwal Resigned
5 Months Ago on 30 Apr 2025
Akira Kaneko Resigned
5 Months Ago on 30 Apr 2025
Confirmation Submitted
6 Months Ago on 22 Apr 2025
Medium Accounts Submitted
6 Months Ago on 22 Apr 2025
Mr Akira Kaneko Appointed
8 Months Ago on 3 Feb 2025
Aleksis Razmuss Resigned
8 Months Ago on 3 Feb 2025
Confirmation Submitted
1 Year 4 Months Ago on 26 May 2024
Small Accounts Submitted
1 Year 5 Months Ago on 22 May 2024
Bernt Omdal Resigned
1 Year 7 Months Ago on 20 Mar 2024
Mr Glenn Pettersen Appointed
1 Year 7 Months Ago on 20 Mar 2024
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Get Credit Report
Discover Siem Oil Service Invest Limited's Credit Score, how much credit you can offer them, and how likely they are to repay you
See All Credit Score & Limits
Documents
Statement of capital on 10 June 2025
Submitted on 10 Jun 2025
Solvency Statement dated 30/05/25
Submitted on 10 Jun 2025
Statement by Directors
Submitted on 10 Jun 2025
Resolutions
Submitted on 10 Jun 2025
Termination of appointment of Gaurav Toshniwal as a director on 30 April 2025
Submitted on 7 May 2025
Termination of appointment of Akira Kaneko as a director on 30 April 2025
Submitted on 7 May 2025
Confirmation statement made on 19 April 2025 with no updates
Submitted on 22 Apr 2025
Accounts for a medium company made up to 31 December 2024
Submitted on 22 Apr 2025
Termination of appointment of Aleksis Razmuss as a director on 3 February 2025
Submitted on 21 Mar 2025
Appointment of Mr Akira Kaneko as a director on 3 February 2025
Submitted on 21 Mar 2025
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Repayment History
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