STS Tehnika OÜ

Active Registry code 12704812 OÜ Randvere küla Registered 15 Aug 2014
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STS Tehnika OÜ is a OÜ based in Randvere küla, registry code 12704812, status: active. Main activity: Construction of utility projects for fluids. According to EMTA, turnover for Q3 2026 was €132 699 with 6 employees.

Turnover
132 699 €
↑ 23.1% vs Q2 2026
State taxes
24 505 €
↓ 12.7% vs Q2 2026
Labour taxes
9 756 €
↑ 2.3% vs Q2 2026
Employees
6
±0 vs Q2 2026

Q3 2026 · data from the Tax and Customs Board (EMTA)

Position in the industry Civil engineering · EMTAK 42

  • Turnover · Q3 2026 132 699 €
    industry median 52 240 € · companies in the industry: 1 125
  • Labour taxes per employee 1 626 €
    industry median 1 750 € · companies in the industry: 933
  • Revenue · 2025 357 218 €
    industry median 88 960 € · companies in the industry: 1 426
  • Net profit margin · 2025 4.5 %
    industry median 5.0 % · companies in the industry: 1 185

Taxes and turnover

Q4 2023 – Q3 2026
Turnover, € thousand Q3 2026: 132 699 € · +23.1% vs Q2 2026 · industry median 52 240 € · above 66% of the industry
050100150Q4 2023 Company: 87 835 € Industry median: 57 537 €Q4·23Q1 2024 Company: 78 058 € Industry median: 30 131 €Q2 2024 Company: 117 883 € Industry median: 43 636 €Q2·24Q3 2024 Company: 102 572 € Industry median: 55 552 €Q4 2024 Company: 113 508 € Industry median: 59 411 €Q4·24Q1 2025 Company: 66 284 € Industry median: 34 084 €Q2 2025 Company: 92 662 € Industry median: 44 234 €Q2·25Q3 2025 Company: 83 997 € Industry median: 54 940 €Q4 2025 Company: 82 955 € Industry median: 60 220 €Q4·25Q1 2026 Company: 57 508 € Industry median: 36 839 €Q2 2026 Company: 107 831 € Industry median: 44 874 €Q2·26Q3 2026 Company: 132 699 € Industry median: 52 240 €Q3·26050100150Q4 2024 Company: 113 508 € Industry median: 59 411 €Q1 2025 Company: 66 284 € Industry median: 34 084 €Q1·25Q2 2025 Company: 92 662 € Industry median: 44 234 €Q3 2025 Company: 83 997 € Industry median: 54 940 €Q3·25Q4 2025 Company: 82 955 € Industry median: 60 220 €Q1 2026 Company: 57 508 € Industry median: 36 839 €Q1·26Q2 2026 Company: 107 831 € Industry median: 44 874 €Q3 2026 Company: 132 699 € Industry median: 52 240 €Q3·26
  • Company
  • Industry median

Industry: Civil engineering (the EMTAK division of the main activity). Median: half of the industry is above, half below.

Labour taxes per employee, € Q3 2026: 1 626 € · +2.3% vs Q2 2026 · industry median 1 750 € · above 46% of the industry
05001 0001 5002 0002 500Q4 2023 Company: 1 452 € Industry median: 1 696 €Q4·23Q1 2024 Company: 1 239 € Industry median: 1 534 €Q2 2024 Company: 1 074 € Industry median: 1 448 €Q2·24Q3 2024 Company: 1 109 € Industry median: 1 657 €Q4 2024 Company: 918 € Industry median: 1 890 €Q4·24Q1 2025 Company: 2 089 € Industry median: 1 717 €Q2 2025 Company: 1 531 € Industry median: 1 538 €Q2·25Q3 2025 Company: 984 € Industry median: 1 845 €Q4 2025 Company: 1 272 € Industry median: 2 070 €Q4·25Q1 2026 Company: 1 308 € Industry median: 1 721 €Q2 2026 Company: 1 590 € Industry median: 1 482 €Q2·26Q3 2026 Company: 1 626 € Industry median: 1 750 €Q3·2605001 0001 5002 0002 500Q4 2024 Company: 918 € Industry median: 1 890 €Q1 2025 Company: 2 089 € Industry median: 1 717 €Q1·25Q2 2025 Company: 1 531 € Industry median: 1 538 €Q3 2025 Company: 984 € Industry median: 1 845 €Q3·25Q4 2025 Company: 1 272 € Industry median: 2 070 €Q1 2026 Company: 1 308 € Industry median: 1 721 €Q1·26Q2 2026 Company: 1 590 € Industry median: 1 482 €Q3 2026 Company: 1 626 € Industry median: 1 750 €Q3·26
  • Company
  • Industry median

Industry: Civil engineering (the EMTAK division of the main activity). Median: half of the industry is above, half below.

Employees Q3 2026: 6 · +0.0% vs Q2 2026
02468Q4 2023 Company: 4Q4·23Q1 2024 Company: 4Q2 2024 Company: 5Q2·24Q3 2024 Company: 4Q4 2024 Company: 4Q4·24Q1 2025 Company: 3Q2 2025 Company: 4Q2·25Q3 2025 Company: 7Q4 2025 Company: 7Q4·25Q1 2026 Company: 7Q2 2026 Company: 6Q2·26Q3 2026 Company: 6Q3·2602468Q4 2024 Company: 4Q1 2025 Company: 3Q1·25Q2 2025 Company: 4Q3 2025 Company: 7Q3·25Q4 2025 Company: 7Q1 2026 Company: 7Q1·26Q2 2026 Company: 6Q3 2026 Company: 6Q3·26
State taxes, € Q3 2026: 24 505 € · −12.7% vs Q2 2026
010 00020 00030 000Q4 2023 Company: 17 820 €Q4·23Q1 2024 Company: 13 375 €Q2 2024 Company: 15 465 €Q2·24Q3 2024 Company: 8 204 €Q4 2024 Company: 16 907 €Q4·24Q1 2025 Company: 17 081 €Q2 2025 Company: 20 457 €Q2·25Q3 2025 Company: 19 844 €Q4 2025 Company: 14 347 €Q4·25Q1 2026 Company: 12 022 €Q2 2026 Company: 28 066 €Q2·26Q3 2026 Company: 24 505 €Q3·26010 00020 00030 000Q4 2024 Company: 16 907 €Q1 2025 Company: 17 081 €Q1·25Q2 2025 Company: 20 457 €Q3 2025 Company: 19 844 €Q3·25Q4 2025 Company: 14 347 €Q1 2026 Company: 12 022 €Q1·26Q2 2026 Company: 28 066 €Q3 2026 Company: 24 505 €Q3·26
Figures by quarter
Quarter Turnover, € State taxes, € Labour taxes, € Employees
Q3 2026 132 699 24 505 9 756 6
Q2 2026 107 831 28 066 9 537 6
Q1 2026 57 508 12 022 9 156 7
Q4 2025 82 955 14 347 8 902 7
Q3 2025 83 997 19 844 6 888 7
Q2 2025 92 662 20 457 6 123 4
Q1 2025 66 284 17 081 6 267 3
Q4 2024 113 508 16 907 3 671 4
Q3 2024 102 572 8 204 4 435 4
Q2 2024 117 883 15 465 5 372 5
Q1 2024 78 058 13 375 4 956 4
Q4 2023 87 835 17 820 5 807 4
Q3 2023 86 887 18 744 8 121 4
Q2 2023 80 079 20 813 9 673 4
Q1 2023 67 890 8 102 2 800 5
Q4 2022 148 399 24 864 2 804 4
Q3 2022 75 299 6 158 1 726 4
Q2 2022 91 570 13 475 2 486 2
Q1 2022 79 233 10 750 2 461 2
Labour taxes per employee per month
542 €
Turnover per employee in the quarter
22 117 €

Q3 2026 · calculated from EMTA data

Financials by year

2016 – 2025
Revenue, € thousand 2025: 357 218 € · −5.7% vs 2024 · industry median 88 960 € · above 72% of the industry
01002003004005002016 Company: — Industry median: —20162017 Company: — Industry median: —20172018 Company: — Industry median: —20182019 Company: 209 704 € Industry median: 87 742 €20192020 Company: 112 753 € Industry median: 79 900 €20202021 Company: 226 109 € Industry median: 85 202 €20212022 Company: 400 189 € Industry median: 83 429 €20222023 Company: 331 976 € Industry median: 84 652 €20232024 Company: 378 983 € Industry median: 74 590 €20242025 Company: 357 218 € Industry median: 88 960 €202501002003004005002018 Company: — Industry median: —2019 Company: 209 704 € Industry median: 87 742 €20192020 Company: 112 753 € Industry median: 79 900 €2021 Company: 226 109 € Industry median: 85 202 €20212022 Company: 400 189 € Industry median: 83 429 €2023 Company: 331 976 € Industry median: 84 652 €20232024 Company: 378 983 € Industry median: 74 590 €2025 Company: 357 218 € Industry median: 88 960 €2025
  • Company
  • Industry median

Industry: Civil engineering (the EMTAK division of the main activity). Median: half of the industry is above, half below.

Net profit, € 2025: 15 917 € · +122.8% vs 2024 · industry median 2 500 € · above 67% of the industry
-100 000-50 000050 000100 0002016 Company: — Industry median: —20162017 Company: — Industry median: —20172018 Company: — Industry median: —20182019 Company: -26 235 € Industry median: 3 099 €20192020 Company: 1 075 € Industry median: 1 997 €20202021 Company: 26 989 € Industry median: 2 977 €20212022 Company: 60 145 € Industry median: 2 069 €20222023 Company: 10 856 € Industry median: 2 486 €20232024 Company: -69 826 € Industry median: 1 984 €20242025 Company: 15 917 € Industry median: 2 500 €2025-100 000-50 000050 000100 0002018 Company: — Industry median: —2019 Company: -26 235 € Industry median: 3 099 €20192020 Company: 1 075 € Industry median: 1 997 €2021 Company: 26 989 € Industry median: 2 977 €20212022 Company: 60 145 € Industry median: 2 069 €2023 Company: 10 856 € Industry median: 2 486 €20232024 Company: -69 826 € Industry median: 1 984 €2025 Company: 15 917 € Industry median: 2 500 €2025
  • Company
  • Industry median

Industry: Civil engineering (the EMTAK division of the main activity). Median: half of the industry is above, half below.

Net profit margin, % 2025: 4.5 % · +22.9 pp vs the year before · industry median 5.0 % · above 48% of the industry
-20-10010202016 Company: — Industry median: —20162017 Company: — Industry median: —20172018 Company: — Industry median: —20182019 Company: -12.5 % Industry median: 6.0 %20192020 Company: 1.0 % Industry median: 5.2 %20202021 Company: 11.9 % Industry median: 6.0 %20212022 Company: 15.0 % Industry median: 4.7 %20222023 Company: 3.3 % Industry median: 5.1 %20232024 Company: -18.4 % Industry median: 4.7 %20242025 Company: 4.5 % Industry median: 5.0 %2025-20-10010202018 Company: — Industry median: —2019 Company: -12.5 % Industry median: 6.0 %20192020 Company: 1.0 % Industry median: 5.2 %2021 Company: 11.9 % Industry median: 6.0 %20212022 Company: 15.0 % Industry median: 4.7 %2023 Company: 3.3 % Industry median: 5.1 %20232024 Company: -18.4 % Industry median: 4.7 %2025 Company: 4.5 % Industry median: 5.0 %2025
  • Company
  • Industry median

Industry: Civil engineering (the EMTAK division of the main activity). Median: half of the industry is above, half below.

Assets, € thousand 2025: 234 319 € · −18.1% vs 2024
01002003004002016 Company: —20162017 Company: —20172018 Company: —20182019 Company: 256 159 €20192020 Company: 254 684 €20202021 Company: 314 647 €20212022 Company: 392 143 €20222023 Company: 345 945 €20232024 Company: 286 023 €20242025 Company: 234 319 €202501002003004002018 Company: —2019 Company: 256 159 €20192020 Company: 254 684 €2021 Company: 314 647 €20212022 Company: 392 143 €2023 Company: 345 945 €20232024 Company: 286 023 €2025 Company: 234 319 €2025
Equity, € thousand 2025: 148 816 € · −19.1% vs 2024
01002003004002016 Company: —20162017 Company: —20172018 Company: —20182019 Company: 223 525 €20192020 Company: 224 600 €20202021 Company: 251 589 €20212022 Company: 305 194 €20222023 Company: 275 384 €20232024 Company: 183 958 €20242025 Company: 148 816 €202501002003004002018 Company: —2019 Company: 223 525 €20192020 Company: 224 600 €2021 Company: 251 589 €20212022 Company: 305 194 €2023 Company: 275 384 €20232024 Company: 183 958 €2025 Company: 148 816 €2025
Employees 2025: 6 · +20.0% vs 2024 · industry median 2 · above 75% of the industry
02462016 Company: 0 Industry median: —20162017 Company: 2 Industry median: —20172018 Company: 2 Industry median: 320182019 Company: 2 Industry median: 320192020 Company: 2 Industry median: 320202021 Company: 2 Industry median: 320212022 Company: 4 Industry median: 320222023 Company: 5 Industry median: 220232024 Company: 5 Industry median: 220242025 Company: 6 Industry median: 2202502462018 Company: 2 Industry median: 32019 Company: 2 Industry median: 320192020 Company: 2 Industry median: 32021 Company: 2 Industry median: 320212022 Company: 4 Industry median: 32023 Company: 5 Industry median: 220232024 Company: 5 Industry median: 22025 Company: 6 Industry median: 22025
  • Company
  • Industry median

Industry: Civil engineering (the EMTAK division of the main activity). Median: half of the industry is above, half below.

Financials by year
Year Revenue, € Net profit, € Labour costs, € Assets, € Equity, € Employees
2025 357 218 15 917 84 744 234 319 148 816 6
2024 378 983 -69 826 61 424 286 023 183 958 5
2023 331 976 10 856 72 792 345 945 275 384 5
2022 400 189 60 145 41 279 392 143 305 194 4
2021 226 109 26 989 20 218 314 647 251 589 2
2020 112 753 1 075 20 820 254 684 224 600 2
2019 209 704 -26 235 18 116 256 159 223 525 2
2018 — — — — — 2
2017 — — — — — 2
2016 — — — — — 0
2015 — — — — — 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

Net profit margin
4.5 %
Net profit / revenue
Return on equity (ROE)
10.7 %
Net profit / equity
Return on assets (ROA)
6.8 %
Net profit / assets
Equity ratio
63.5 %
Equity / assets
Debt ratio
36.5 %
Liabilities / assets
Current ratio
1.60
Current assets / current liabilities
Revenue per employee
59 536 €
Revenue / average full-time employees
Labour cost per employee per month
1 177 €
Labour costs / employees / 12 months (incl. employer taxes)

Annual reports

PDFs from e-Äriregister
Annual reports
Year Period Filed Report Documents
2025 1 Jan 2025 – 31 Dec 2025 30 Jun 2026 Company’s own e-Äriregister
2024 1 Jan 2024 – 31 Dec 2024 4 Jul 2025 Company’s own e-Äriregister
2023 1 Jan 2023 – 31 Dec 2023 1 Jul 2024 Company’s own e-Äriregister
2022 1 Jan 2022 – 31 Dec 2022 30 Jun 2023 Company’s own e-Äriregister
2021 1 Jan 2021 – 31 Dec 2021 4 Jul 2022 Company’s own e-Äriregister
2020 1 Jan 2020 – 31 Dec 2020 6 Jul 2021 Company’s own e-Äriregister
2019 1 Jan 2019 – 31 Dec 2019 6 Oct 2020 Company’s own e-Äriregister

Board

  • Jaak Sepp
    Board member · since 15 Aug 2014

Right of representation

Any member of the management board may represent the private limited company in all transactions.

Owners

  • Jaak Sepp
    Natural person · 2 500 €

Beneficial owners

  • Jaak Sepp
    Direct ownership · since 12 Oct 2018

Founders and other persons

  • Jaak Sepp
    Founder · 2 500 € · 13 Aug 2014
shared board members, owners or beneficial owners

Activities (EMTAK)

  • 4221Construction of utility projects for fluids Main
Rulings
Number, date Title Deadline State Document
Ä 10198921 / 8
1 Sep 2023
Amendment entry In force
1 Sep 2023
PDF
Ä 10198921 / 7
6 Apr 2020
Amendment under Commercial Code § 525 (2) In force
6 Apr 2020
PDF
Ä 10198921 / 6
15 Oct 2018
Amendment entry In force
15 Oct 2018
PDF
Ä 10198921 / M2
27 Jul 2018
Ruling to eliminate deficiencies in the annual report 26 Aug 2018 In force
27 Jul 2018
PDF
Ä 10198921 / 5
19 Jan 2018
Amendment entry In force
19 Jan 2018
PDF
Ä 10198921 / 4
8 Dec 2017
Amendment entry In force
8 Dec 2017
PDF
Ä 10198921 / 3
31 Oct 2016
Amendment entry In force
31 Oct 2016
PDF
Ä 10198921 / 2
16 Sep 2016
Amendment entry In force
16 Sep 2016
PDF
Ä 10198921
15 Aug 2014
First entry In force
15 Aug 2014
PDF
Ä 10198921 / M1
13 Aug 2014
Ruling to eliminate deficiencies 22 Sep 2014 Deficiencies eliminated
15 Aug 2014
PDF

Sources: e-Äriregister and EMTA. Data updated 1 Nov 2026. Open at the source ↗ · Report an error in the data