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Other telecommunications activities · Sheffield
Concept GSM
Concept GSM Ltd
Private limited company registered in Sheffield, classed under “Other telecommunications activities”.
Headline figures
FY to Sept 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.
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 | ||||
| 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 Concept GSM do?
Private limited company registered in Sheffield, classed under “Other telecommunications activities”.
›How much turnover does Concept GSM make?
Answered in the full report
›Is Concept GSM profitable?
Concept GSM's profit isn't public: small companies may file without a profit and loss account.
›How many people work at Concept GSM?
Answered in the full report
›Where is Concept GSM based?
Its registered office is The Old Workshop, 1 Ecclesall Road South, Sheffield, S11 9PA, in Sheffield.
›When was Concept GSM founded?
Concept GSM Ltd was incorporated on 12 September 2007.
›Is Concept GSM still trading?
The register lists Concept GSM Ltd as active.