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Security dealing on own account · London
Promsys
Promsys Limited
Private limited company registered in London, classed under “Security dealing on own account”.
Headline figures
FY to Dec 2025 · Company only
Turnover
For subscribers
Profit after tax
—
Not filed: small-company exemption
Net assets
For subscribers
Cash
For subscribers
Employees
For subscribers
What the numbers say
2 findings from the figures, in plain English
Written by rules from the figures on this page. Not a forecast or a credit opinion.
History
| £ | 2021 | 2022* | 2023* | 2024 | 2025 |
|---|---|---|---|---|---|
| Profit after tax | — | ||||
| Turnover | |||||
| Net assets | |||||
| Cash | |||||
| Employees |
Every figure for all 5 years
“—” means we did not find the figure in a source; it is never filled with an estimate. * Restated: the next year's accounts printed different figures for this year, and those later figures are shown.
Balance sheet and ratios
From the filed balance sheets · £
| Balance sheet | 2022 | 2023 | 2024 | 2025 |
|---|---|---|---|---|
| Current assets | ||||
| Creditors due within a year | ||||
| Net current assets | ||||
| Net assets | ||||
| Ratios | ||||
| Current ratioCurrent assets for every £1 owed within a year | ||||
| Creditors to assetsEverything owed to creditors as a share of fixed plus current assets | ||||
4 balance-sheet lines and 2 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.
Questions people ask
›What does Promsys do?
Private limited company registered in London, classed under “Security dealing on own account”.
›How much turnover does Promsys make?
Answered in the full report
›Is Promsys profitable?
Promsys's profit isn't public: small companies may file without a profit and loss account.
›How many people work at Promsys?
Answered in the full report
›Where is Promsys based?
Its registered office is 8 Domingo Street, Clerkenwell, London, EC1Y 0TA, in London.
›When was Promsys founded?
Promsys Limited was incorporated on 20 January 2016.
›Is Promsys still trading?
The register lists Promsys Limited as active.