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Other building completion and finishing · Portsmouth
Tech Duct Ventilation Services
Tech Duct Ventilation Services Ltd
Private limited company registered in Portsmouth, classed under “Other building completion and finishing”.
Headline figures
FY to Nov 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
| £ | 2022 | 2023 | 2024 | 2025 |
|---|---|---|---|---|
| Profit after tax | — | |||
| Turnover | ||||
| Net assets | ||||
| Cash | ||||
| Employees |
Every figure for all 4 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 | 2022 | 2023 | 2024 | 2025 |
|---|---|---|---|---|
| Fixed assets | ||||
| Current assets | ||||
| Creditors due within a year | ||||
| Net current assets | ||||
| Creditors due after a year | ||||
| 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 | ||||
6 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 Tech Duct Ventilation Services do?
Private limited company registered in Portsmouth, classed under “Other building completion and finishing”.
›How much turnover does Tech Duct Ventilation Services make?
Answered in the full report
›Is Tech Duct Ventilation Services profitable?
Tech Duct Ventilation Services's profit isn't public: small companies may file without a profit and loss account.
›How many people work at Tech Duct Ventilation Services?
Answered in the full report
›Where is Tech Duct Ventilation Services based?
Its registered office is 350-352 London Road, Portsmouth, PO2 9JY, in Portsmouth.
›When was Tech Duct Ventilation Services founded?
Tech Duct Ventilation Services Ltd was incorporated on 30 November 2021.
›Is Tech Duct Ventilation Services still trading?
The register lists Tech Duct Ventilation Services Ltd as active.