Stronghold Systems OÜ
Stronghold Systems OÜ is a OÜ based in Tallinn, registry code 14838221, status: active. Main activity: Business and other management consultancy activities. According to EMTA, turnover for Q3 2026 was €264 with employees.
Q3 2026 · data from the Tax and Customs Board (EMTA)
Position in the industry
- Turnover · Q3 2026 264 €above 5% of companiesindustry median 13 705 € · companies in the industry: 4 338
- Revenue · 2025 27 596 €above 63% of companiesindustry median 10 800 € · companies in the industry: 9 687
- Net profit margin · 2025 -36.5 %above 12% of companiesindustry median 22.0 % · companies in the industry: 6 494
Taxes and turnover
- Company
- Industry median
Industry: Activities of head offices and management consultancy (the EMTAK division of the main activity). Median: half of the industry is above, half below.
| Quarter | Turnover, € | State taxes, € | Labour taxes, € | Employees |
|---|---|---|---|---|
| Q3 2026 | 264 | — | — | — |
| Q2 2026 | 179 | — | — | — |
| Q1 2026 | 422 | — | — | — |
| Q4 2025 | 606 | — | — | — |
| Q3 2025 | 1 204 | — | — | — |
| Q2 2025 | 26 879 | — | — | — |
| Q1 2025 | 52 699 | — | — | — |
| Q4 2024 | 44 982 | — | — | — |
| Q3 2024 | 20 221 | — | — | — |
| Q2 2024 | 65 365 | — | — | — |
| Q1 2024 | 63 669 | — | — | — |
| Q4 2023 | 37 553 | — | — | — |
| Q3 2023 | 281 | — | — | — |
| Q2 2023 | 184 | — | — | — |
| Q1 2023 | 151 | — | — | — |
| Q4 2022 | 197 | — | — | — |
| Q3 2022 | 6 176 | — | — | — |
| Q2 2022 | 4 311 | — | — | — |
| Q1 2022 | 10 187 | — | — | — |
Financials by year
- Company
- Industry median
Industry: Activities of head offices and management consultancy (the EMTAK division of the main activity). Median: half of the industry is above, half below.
- Company
- Industry median
Industry: Activities of head offices and management consultancy (the EMTAK division of the main activity). Median: half of the industry is above, half below.
- Company
- Industry median
Industry: Activities of head offices and management consultancy (the EMTAK division of the main activity). Median: half of the industry is above, half below.
- Company
- Industry median
Industry: Activities of head offices and management consultancy (the EMTAK division of the main activity). Median: half of the industry is above, half below.
| Year | Revenue, € | Net profit, € | Labour costs, € | Assets, € | Equity, € | Employees |
|---|---|---|---|---|---|---|
| 2025 | 27 596 | -10 069 | 0 | 10 782 | -8 011 | 0 |
| 2024 | 129 971 | -14 185 | 0 | 35 140 | 2 058 | 0 |
| 2023 | 45 134 | 13 585 | 0 | 18 672 | 16 243 | 0 |
| 2022 | 11 652 | -93 | 900 | 242 | 158 | 1 |
| 2021 | 50 131 | -5 773 | 25 728 | 549 | 251 | 1 |
| 2020 | 39 106 | 6 024 | 22 450 | 8 474 | 6 024 | 0 |
Figures from the company’s own (non-consolidated) balance sheet and income statement. A loss is shown with a minus sign.
Financial ratios for 2025
Annual reports
| Year | Period | Filed | Report | Documents |
|---|---|---|---|---|
| 2025 | 1 Jan 2025 – 31 Dec 2025 | 5 Jul 2026 | Company’s own | e-Äriregister |
| 2024 | 1 Jan 2024 – 31 Dec 2024 | 4 Sep 2025 | Company’s own | e-Äriregister |
| 2023 | 1 Jan 2023 – 31 Dec 2023 | 26 Jul 2024 | Company’s own | e-Äriregister |
| 2022 | 1 Jan 2022 – 31 Dec 2022 | 2 Jun 2023 | Company’s own | e-Äriregister |
| 2021 | 1 Jan 2021 – 31 Dec 2021 | 21 Jun 2022 | Company’s own | e-Äriregister |
| 2020 | 31 Oct 2019 – 31 Dec 2020 | 19 Apr 2021 | Company’s own | e-Äriregister |
Board
- Péter György SchlégelBoard member · since 31 Oct 2019
- Dalanta OÜContact person · since 17 Mar 2026
Right of representation
Any member of the management board may represent the private limited company in all transactions.
Owners
- Péter György SchlégelNatural person · 2 500 €
Beneficial owners
- Péter György SchlégelMember of a senior management body (management or supervisory board) · HUN · since 31 Oct 2019
Founders and other persons
- Péter György SchlégelFounder · 2 500 € · 30 Oct 2019
Activities (EMTAK)
- 70201Business and other management consultancy activities Main
Rulings
All rulings (PDF)| Number, date | Title | Deadline | State | Document |
|---|---|---|---|---|
| Ä 50131965 / 5 17 Mar 2026 |
Amendment entry | In force 17 Mar 2026 |
||
| Ä 50131965 / M2 15 Jul 2024 |
Warning of deletion from the register: annual report not filed | 18 Oct 2024 | Deficiencies eliminated 26 Jul 2024 |
|
| Ä 50131965 / 4 2 Sep 2023 |
Amendment entry | In force 2 Sep 2023 |
||
| Ä 50131965 / 3 4 May 2023 |
Amendment entry | In force 4 May 2023 |
||
| Ä 50131965 / 2 19 May 2021 |
Amendment entry | In force 19 May 2021 |
||
| Ä 50131965 / M1 7 May 2021 |
Ruling to eliminate deficiencies | 6 Jun 2021 | Deficiencies eliminated 18 May 2021 |
|
| Ä 50131965 31 Oct 2019 |
First entry | In force 31 Oct 2019 |
Sources: e-Äriregister and EMTA. Data updated 1 Nov 2026. Open at the source ↗ · Report an error in the data