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Private limited company registered in London, classed under “Sea and coastal freight water transport”.
Headline figures
FY to Dec 2025 · Company only
Turnover
For subscribers
Profit after tax
−£4.52m
Net assets
For subscribers
Cash
For subscribers
Employees
For subscribers
Retained reserves
For subscribers
What the numbers say
4 findings from the figures, in plain English
Written by rules from the figures on this page. Not a forecast or a credit opinion.
History
| £ | 2020 | 2021 | 2022 | 2024 | 2025 |
|---|---|---|---|---|---|
| Profit after tax | −£4.52m | ||||
| Turnover | |||||
| Net assets | |||||
| Cash | |||||
| Employees | |||||
| Retained reserves |
Every figure for all 5 years
“—” means we did not find the figure in a source; it is never filled with an estimate.
Balance sheet and ratios
From the filed balance sheets · £
| Balance sheet | 2021 | 2022 | 2024 | 2025 |
|---|---|---|---|---|
| Fixed assets | ||||
| Current assets | ||||
| of which debtors | ||||
| of which cash | ||||
| Creditors due within a year | ||||
| Net current assets | ||||
| Net assets | ||||
| Ratios | ||||
| Profit marginProfit after tax as a share of turnover | ||||
| Return on equityProfit after tax as a share of net assets | ||||
| Current ratioCurrent assets for every £1 owed within a year | ||||
| Cash ratioCash for every £1 owed within a year | ||||
| Creditors to assetsEverything owed to creditors as a share of fixed plus current assets | ||||
| Turnover per employeeTurnover divided by average staff | ||||
| Debtor daysDays of turnover owed by customers at the year end | ||||
7 balance-sheet lines and 7 ratios, every year
A ratio appears only for years where every line it needs was filed. Lines are as tagged in the accounts; nothing is added up or estimated.
Timeline
Checked 2026-10-26
- AccountsFull accounts made up to 31 December 2025
- AddressRegistered office address changed from 1 Paternoster Square London EC4M 7DX to Level 5a, Maple House 149 Tottenham Court Road London W1T 7NF on 2 October 2026
- DirectorsAppointment of Mrs Adrienne Susan Grossman as a director on 10 September 2026
- AccountsFull accounts made up to 31 December 2024
- DirectorsTermination of appointment of Fatima Abdullayeva as a director on 1 July 2025
- ChargesSatisfaction of charge 057120180024 in full
- ChargesRegistration of charge 057120180024, created on 19 December 2024
- AccountsFull accounts made up to 31 December 2023
- AccountsFull accounts made up to 31 December 2022
- ChargesSatisfaction of charge 057120180008 in full
- ChargesSatisfaction of charge 057120180023 in full
- ChargesSatisfaction of charge 057120180022 in full
26 earlier
- ChargesSatisfaction of charge 057120180021 in full
- ChargesSatisfaction of charge 057120180011 in full
- ChargesSatisfaction of charge 057120180010 in full
- ChargesSatisfaction of charge 057120180009 in full
- ChargesSatisfaction of charge 057120180020 in full
- ChargesSatisfaction of charge 057120180019 in full
- ChargesSatisfaction of charge 057120180012 in full
- ChargesSatisfaction of charge 057120180013 in full
- ChargesSatisfaction of charge 057120180015 in full
- ChargesSatisfaction of charge 057120180014 in full
- ChargesSatisfaction of charge 057120180018 in full
- ChargesSatisfaction of charge 057120180016 in full
- ChargesSatisfaction of charge 057120180017 in full
- DirectorsDirector's details changed for Ms Fatima Abdullayeva on 1 August 2023
- OwnershipChange of details for Cmi Offshore Marine Ltd (Ex Cmi Offshore (Uk) Limited) as a person with significant control on 14 November 2022
- AccountsFull accounts made up to 31 December 2021
- OwnershipChange of details for Cmi Offshore (Uk) Limited as a person with significant control on 19 November 2021
- AccountsFull accounts made up to 31 December 2020
- AccountsFull accounts made up to 31 December 2019
- ChargesSatisfaction of charge 057120180009 in part
- ChargesRegistration of charge 057120180023, created on 23 January 2020
- ChargesRegistration of charge 057120180022, created on 23 January 2020
- DirectorsTermination of appointment of Kim Knud Hansen as a director on 18 November 2019
- AccountsFull accounts made up to 31 December 2018
- AccountsFull accounts made up to 31 December 2017
- ChargesRegistration of charge 057120180021, created on 5 July 2018
- Charges
From the Companies House filing history. Routine confirmation statements are left out, and a run of the same filing is shown once.
Questions people ask
›What does Caspian Mainport do?
Private limited company registered in London, classed under “Sea and coastal freight water transport”.
›How much turnover does Caspian Mainport make?
Answered in the full report
›Is Caspian Mainport profitable?
No: it made a loss after tax of £4.52m in the year to 31 December 2025, its latest filed accounts.
›How many people work at Caspian Mainport?
Answered in the full report
›Who runs and owns Caspian Mainport?
Its directors are Artemis Danousi, Adrienne Susan Grossman, Richard Jeffrey Keisner, Athanasia Politou. Its owners are shown to subscribers.
›Where is Caspian Mainport based?
Its registered office is 1 Paternoster Square, London, EC4M 7DX, in London.
›When was Caspian Mainport founded?
Caspian Mainport Limited was incorporated on 16 February 2006.
›Is Caspian Mainport still trading?
The register lists Caspian Mainport Limited as active.