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Engineering related scientific and technical consulting activities · London
Marta Kolonko
Marta Kolonko Ltd
Private limited company registered in London, classed under “Engineering related scientific and technical consulting activities”.
Headline figures
FY to Aug 2025 · Company only
Turnover
For subscribers
Profit after tax
—
Not filed: small-company exemption
Net assets
For subscribers
Cash
For subscribers
Employees
For subscribers
History
| £ | 2025 |
|---|---|
| Profit after tax | — |
| Turnover | |
| Net assets | |
| Cash | |
| Employees |
Every figure for the year
“—” 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 | 2025 |
|---|---|
| Fixed assets | |
| 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 | |
5 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 Marta Kolonko do?
Private limited company registered in London, classed under “Engineering related scientific and technical consulting activities”.
›How much turnover does Marta Kolonko make?
Answered in the full report
›Is Marta Kolonko profitable?
Marta Kolonko's profit isn't public: small companies may file without a profit and loss account.
›How many people work at Marta Kolonko?
Answered in the full report
›Where is Marta Kolonko based?
Its registered office is 124 City Road, London, EC1V 2NX, in London.
›When was Marta Kolonko founded?
Marta Kolonko Ltd was incorporated on 7 August 2024.
›Is Marta Kolonko still trading?
The register lists Marta Kolonko Ltd as active.