4Wind Service OÜ

Active Registry code 11949894 OÜ Tallinn Registered 2 Jun 2010
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4Wind Service OÜ is a OÜ based in Tallinn, registry code 11949894, status: active. Main activity: Electrical installation. According to EMTA, turnover for Q3 2026 was €1 073 822 with 32 employees.

Turnover
1 073 822 €
↑ 18.2% vs Q2 2026
State taxes
313 178 €
↑ 20.6% vs Q2 2026
Labour taxes
188 755 €
↑ 22.4% vs Q2 2026
Employees
32
+1 vs Q2 2026

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

Position in the industry Specialised construction activities · EMTAK 43

  • Turnover · Q3 2026 1.1 mn €
    industry median 23 017 € · companies in the industry: 6 974
  • Labour taxes per employee 5 899 €
    industry median 1 236 € · companies in the industry: 5 958
  • Revenue · 2025 4 mn €
    industry median 37 328 € · companies in the industry: 10 311
  • Net profit margin · 2025 7.4 %
    industry median 3.9 % · companies in the industry: 8 588

Taxes and turnover

Q4 2023 – Q3 2026
Turnover, € thousand Q3 2026: 1 073 822 € · +18.2% vs Q2 2026 · industry median 23 017 € · above 98% of the industry
02505007501 0001 250Q4 2023 Company: 916 944 € Industry median: 23 403 €Q4·23Q1 2024 Company: 714 649 € Industry median: 16 922 €Q2 2024 Company: 707 705 € Industry median: 18 660 €Q2·24Q3 2024 Company: 764 215 € Industry median: 21 547 €Q4 2024 Company: 1 175 461 € Industry median: 23 300 €Q4·24Q1 2025 Company: 1 049 235 € Industry median: 17 914 €Q2 2025 Company: 1 103 521 € Industry median: 20 215 €Q2·25Q3 2025 Company: 1 087 172 € Industry median: 22 700 €Q4 2025 Company: 1 116 004 € Industry median: 23 111 €Q4·25Q1 2026 Company: 841 618 € Industry median: 17 425 €Q2 2026 Company: 908 662 € Industry median: 20 462 €Q2·26Q3 2026 Company: 1 073 822 € Industry median: 23 017 €Q3·2602505007501 0001 250Q4 2024 Company: 1 175 461 € Industry median: 23 300 €Q1 2025 Company: 1 049 235 € Industry median: 17 914 €Q1·25Q2 2025 Company: 1 103 521 € Industry median: 20 215 €Q3 2025 Company: 1 087 172 € Industry median: 22 700 €Q3·25Q4 2025 Company: 1 116 004 € Industry median: 23 111 €Q1 2026 Company: 841 618 € Industry median: 17 425 €Q1·26Q2 2026 Company: 908 662 € Industry median: 20 462 €Q3 2026 Company: 1 073 822 € Industry median: 23 017 €Q3·26
  • Company
  • Industry median

Industry: Specialised construction activities (the EMTAK division of the main activity). Median: half of the industry is above, half below.

Labour taxes per employee, € Q3 2026: 5 899 € · +18.5% vs Q2 2026 · industry median 1 236 € · above 98% of the industry
02 0004 0006 0008 000Q4 2023 Company: 5 431 € Industry median: 1 123 €Q4·23Q1 2024 Company: 4 525 € Industry median: 1 105 €Q2 2024 Company: 4 963 € Industry median: 1 083 €Q2·24Q3 2024 Company: 5 054 € Industry median: 1 141 €Q4 2024 Company: 5 411 € Industry median: 1 178 €Q4·24Q1 2025 Company: 6 736 € Industry median: 1 177 €Q2 2025 Company: 5 734 € Industry median: 1 194 €Q2·25Q3 2025 Company: 7 071 € Industry median: 1 250 €Q4 2025 Company: 6 366 € Industry median: 1 270 €Q4·25Q1 2026 Company: 6 437 € Industry median: 1 202 €Q2 2026 Company: 4 976 € Industry median: 1 197 €Q2·26Q3 2026 Company: 5 899 € Industry median: 1 236 €Q3·2602 0004 0006 0008 000Q4 2024 Company: 5 411 € Industry median: 1 178 €Q1 2025 Company: 6 736 € Industry median: 1 177 €Q1·25Q2 2025 Company: 5 734 € Industry median: 1 194 €Q3 2025 Company: 7 071 € Industry median: 1 250 €Q3·25Q4 2025 Company: 6 366 € Industry median: 1 270 €Q1 2026 Company: 6 437 € Industry median: 1 202 €Q1·26Q2 2026 Company: 4 976 € Industry median: 1 197 €Q3 2026 Company: 5 899 € Industry median: 1 236 €Q3·26
  • Company
  • Industry median

Industry: Specialised construction activities (the EMTAK division of the main activity). Median: half of the industry is above, half below.

Employees Q3 2026: 32 · +3.2% vs Q2 2026
010203040Q4 2023 Company: 28Q4·23Q1 2024 Company: 28Q2 2024 Company: 27Q2·24Q3 2024 Company: 29Q4 2024 Company: 30Q4·24Q1 2025 Company: 26Q2 2025 Company: 31Q2·25Q3 2025 Company: 27Q4 2025 Company: 28Q4·25Q1 2026 Company: 26Q2 2026 Company: 31Q2·26Q3 2026 Company: 32Q3·26010203040Q4 2024 Company: 30Q1 2025 Company: 26Q1·25Q2 2025 Company: 31Q3 2025 Company: 27Q3·25Q4 2025 Company: 28Q1 2026 Company: 26Q1·26Q2 2026 Company: 31Q3 2026 Company: 32Q3·26
State taxes, € thousand Q3 2026: 313 178 € · +20.6% vs Q2 2026
0100200300400Q4 2023 Company: 229 282 €Q4·23Q1 2024 Company: 174 682 €Q2 2024 Company: 206 218 €Q2·24Q3 2024 Company: 181 409 €Q4 2024 Company: 244 911 €Q4·24Q1 2025 Company: 295 300 €Q2 2025 Company: 267 667 €Q2·25Q3 2025 Company: 242 855 €Q4 2025 Company: 335 953 €Q4·25Q1 2026 Company: 275 822 €Q2 2026 Company: 259 741 €Q2·26Q3 2026 Company: 313 178 €Q3·260100200300400Q4 2024 Company: 244 911 €Q1 2025 Company: 295 300 €Q1·25Q2 2025 Company: 267 667 €Q3 2025 Company: 242 855 €Q3·25Q4 2025 Company: 335 953 €Q1 2026 Company: 275 822 €Q1·26Q2 2026 Company: 259 741 €Q3 2026 Company: 313 178 €Q3·26
Figures by quarter
Quarter Turnover, € State taxes, € Labour taxes, € Employees
Q3 2026 1 073 822 313 178 188 755 32
Q2 2026 908 662 259 741 154 262 31
Q1 2026 841 618 275 822 167 358 26
Q4 2025 1 116 004 335 953 178 245 28
Q3 2025 1 087 172 242 855 190 928 27
Q2 2025 1 103 521 267 667 177 744 31
Q1 2025 1 049 235 295 300 175 128 26
Q4 2024 1 175 461 244 911 162 318 30
Q3 2024 764 215 181 409 146 566 29
Q2 2024 707 705 206 218 134 013 27
Q1 2024 714 649 174 682 126 711 28
Q4 2023 916 944 229 282 152 073 28
Q3 2023 950 095 195 607 138 027 26
Q2 2023 1 092 818 178 873 128 948 24
Q1 2023 675 399 152 341 123 599 25
Q4 2022 888 702 189 394 136 115 25
Q3 2022 796 174 198 496 139 403 26
Q2 2022 741 398 152 641 106 885 26
Q1 2022 554 488 145 139 116 868 25
Labour taxes per employee per month
1 966 €
Turnover per employee in the quarter
33 557 €

Q3 2026 · calculated from EMTA data

Financials by year

2016 – 2025
Revenue, € thousand 2025: 3 970 043 € · +20.0% vs 2024 · industry median 37 328 € · above 98% of the industry
01 0002 0003 0004 0002016 Company: — Industry median: —20162017 Company: — Industry median: —20172018 Company: — Industry median: —20182019 Company: 2 524 127 € Industry median: 37 051 €20192020 Company: 2 476 561 € Industry median: 33 953 €20202021 Company: 2 682 315 € Industry median: 35 073 €20212022 Company: 2 771 324 € Industry median: 37 940 €20222023 Company: 3 320 432 € Industry median: 35 936 €20232024 Company: 3 308 901 € Industry median: 35 372 €20242025 Company: 3 970 043 € Industry median: 37 328 €202501 0002 0003 0004 0002018 Company: — Industry median: —2019 Company: 2 524 127 € Industry median: 37 051 €20192020 Company: 2 476 561 € Industry median: 33 953 €2021 Company: 2 682 315 € Industry median: 35 073 €20212022 Company: 2 771 324 € Industry median: 37 940 €2023 Company: 3 320 432 € Industry median: 35 936 €20232024 Company: 3 308 901 € Industry median: 35 372 €2025 Company: 3 970 043 € Industry median: 37 328 €2025
  • Company
  • Industry median

Industry: Specialised construction activities (the EMTAK division of the main activity). Median: half of the industry is above, half below.

Net profit, € thousand 2025: 293 028 € · +208.2% vs 2024 · industry median 561 € · above 98% of the industry
01002003002016 Company: — Industry median: —20162017 Company: — Industry median: —20172018 Company: — Industry median: —20182019 Company: 239 973 € Industry median: 1 030 €20192020 Company: 168 801 € Industry median: 507 €20202021 Company: 229 645 € Industry median: 785 €20212022 Company: 99 123 € Industry median: 823 €20222023 Company: 164 012 € Industry median: 581 €20232024 Company: 95 070 € Industry median: 432 €20242025 Company: 293 028 € Industry median: 561 €202501002003002018 Company: — Industry median: —2019 Company: 239 973 € Industry median: 1 030 €20192020 Company: 168 801 € Industry median: 507 €2021 Company: 229 645 € Industry median: 785 €20212022 Company: 99 123 € Industry median: 823 €2023 Company: 164 012 € Industry median: 581 €20232024 Company: 95 070 € Industry median: 432 €2025 Company: 293 028 € Industry median: 561 €2025
  • Company
  • Industry median

Industry: Specialised construction activities (the EMTAK division of the main activity). Median: half of the industry is above, half below.

Net profit margin, % 2025: 7.4 % · +4.5 pp vs the year before · industry median 3.9 % · above 59% of the industry
02468102016 Company: — Industry median: —20162017 Company: — Industry median: —20172018 Company: — Industry median: —20182019 Company: 9.5 % Industry median: 5.3 %20192020 Company: 6.8 % Industry median: 4.1 %20202021 Company: 8.6 % Industry median: 4.7 %20212022 Company: 3.6 % Industry median: 4.8 %20222023 Company: 4.9 % Industry median: 4.4 %20232024 Company: 2.9 % Industry median: 3.4 %20242025 Company: 7.4 % Industry median: 3.9 %202502468102018 Company: — Industry median: —2019 Company: 9.5 % Industry median: 5.3 %20192020 Company: 6.8 % Industry median: 4.1 %2021 Company: 8.6 % Industry median: 4.7 %20212022 Company: 3.6 % Industry median: 4.8 %2023 Company: 4.9 % Industry median: 4.4 %20232024 Company: 2.9 % Industry median: 3.4 %2025 Company: 7.4 % Industry median: 3.9 %2025
  • Company
  • Industry median

Industry: Specialised construction activities (the EMTAK division of the main activity). Median: half of the industry is above, half below.

Assets, € thousand 2025: 2 038 708 € · +16.5% vs 2024
05001 0001 5002 0002 5002016 Company: —20162017 Company: —20172018 Company: —20182019 Company: 1 450 746 €20192020 Company: 1 536 554 €20202021 Company: 1 585 962 €20212022 Company: 1 565 709 €20222023 Company: 1 717 996 €20232024 Company: 1 750 582 €20242025 Company: 2 038 708 €202505001 0001 5002 0002 5002018 Company: —2019 Company: 1 450 746 €20192020 Company: 1 536 554 €2021 Company: 1 585 962 €20212022 Company: 1 565 709 €2023 Company: 1 717 996 €20232024 Company: 1 750 582 €2025 Company: 2 038 708 €2025
Equity, € thousand 2025: 1 654 433 € · +21.5% vs 2024
05001 0001 5002 0002016 Company: —20162017 Company: —20172018 Company: —20182019 Company: 1 254 538 €20192020 Company: 1 253 510 €20202021 Company: 1 313 155 €20212022 Company: 1 256 484 €20222023 Company: 1 360 210 €20232024 Company: 1 361 405 €20242025 Company: 1 654 433 €202505001 0001 5002 0002018 Company: —2019 Company: 1 254 538 €20192020 Company: 1 253 510 €2021 Company: 1 313 155 €20212022 Company: 1 256 484 €2023 Company: 1 360 210 €20232024 Company: 1 361 405 €2025 Company: 1 654 433 €2025
Employees 2025: 30 · −3.2% vs 2024 · industry median 1 · above 98% of the industry
0102030402016 Company: 21 Industry median: —20162017 Company: 21 Industry median: —20172018 Company: 23 Industry median: 220182019 Company: 22 Industry median: 220192020 Company: 22 Industry median: 220202021 Company: 25 Industry median: 220212022 Company: 28 Industry median: 220222023 Company: 30 Industry median: 120232024 Company: 31 Industry median: 120242025 Company: 30 Industry median: 120250102030402018 Company: 23 Industry median: 22019 Company: 22 Industry median: 220192020 Company: 22 Industry median: 22021 Company: 25 Industry median: 220212022 Company: 28 Industry median: 22023 Company: 30 Industry median: 120232024 Company: 31 Industry median: 12025 Company: 30 Industry median: 12025
  • Company
  • Industry median

Industry: Specialised construction activities (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 3 970 043 293 028 1 771 302 2 038 708 1 654 433 30
2024 3 308 901 95 070 1 574 660 1 750 582 1 361 405 31
2023 3 320 432 164 012 1 486 574 1 717 996 1 360 210 30
2022 2 771 324 99 123 1 253 306 1 565 709 1 256 484 28
2021 2 682 315 229 645 1 071 172 1 585 962 1 313 155 25
2020 2 476 561 168 801 845 412 1 536 554 1 253 510 22
2019 2 524 127 239 973 914 493 1 450 746 1 254 538 22
2018 — — — — — 23
2017 — — — — — 21
2016 — — — — — 21
2015 — — — — — 19
2014 — — — — — 15
2013 — — — — — 13
2012 — — — — — 17
2011 — — — — — 15
2010 — — — — — 10

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
7.4 %
Net profit / revenue
Return on equity (ROE)
17.7 %
Net profit / equity
Return on assets (ROA)
14.4 %
Net profit / assets
Equity ratio
81.2 %
Equity / assets
Debt ratio
18.8 %
Liabilities / assets
Current ratio
5.17
Current assets / current liabilities
Revenue per employee
132 335 €
Revenue / average full-time employees
Labour cost per employee per month
4 920 €
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 · audited e-Äriregister
2024 1 Jan 2024 – 31 Dec 2024 30 Jun 2025 Company’s own · audited e-Äriregister
2023 1 Jan 2023 – 31 Dec 2023 28 Jun 2024 Company’s own · audited e-Äriregister
2022 1 Jan 2022 – 31 Dec 2022 21 Jun 2023 Company’s own · audited e-Äriregister
2021 1 Jan 2021 – 31 Dec 2021 30 Jun 2022 Company’s own · audited e-Äriregister
2020 1 Jan 2020 – 31 Dec 2020 27 Jun 2021 Company’s own · audited e-Äriregister
2019 1 Jan 2019 – 31 Dec 2019 1 Jul 2020 Company’s own · audited e-Äriregister

Board

  • Kalle Mättas
    Board member · since 2 May 2023
  • Nasdaq CSD SE
    Keeper of the share register · since 27 Sep 2017

Right of representation

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

Owners

Beneficial owners

  • Juha Silvola
    Member of a senior management body (management or supervisory board) · FIN · since 18 Jun 2024
  • Andrus Durejko
    Indirect ownership · since 4 Dec 2023

Founders and other persons

shared board members, owners or beneficial owners

Activities (EMTAK)

  • 4321Electrical installation Main

Rulings 22

All rulings (PDF)
Rulings
Number, date Title Deadline State Document
Ä 10144530 / M9
28 Jan 2026
 Ruling to correct data outside an entry 11 Feb 2026 Deficiencies eliminated
2 Feb 2026
 PDF
Ä 10144530 / M8
18 Sep 2025
 Ruling to eliminate deficiencies 18 Oct 2025 Deficiencies eliminated
23 Sep 2025
 PDF
Ä 10144530 / M7
2 Jul 2025
 Ruling to correct data outside an entry 16 Jul 2025 In force
2 Jul 2025
 PDF
Ä 10144530 / 13
26 Nov 2024
 Amendment under Code of Civil Procedure § 595¹ (1) In force
26 Nov 2024
 PDF
Ä 10144530 / 12
1 Apr 2024
 Amendment entry In force
1 Apr 2024
 PDF
Ä 10144530 / M6
25 Mar 2024
 Ruling to eliminate deficiencies 9 Apr 2024 Deficiencies eliminated
1 Apr 2024
 PDF
Ä 10144530 / 11
2 May 2023
 Amendment entry In force
2 May 2023
 PDF
Ä 10144530 / 10
3 Dec 2021
 Amendment under Commercial Code § 525 (2) In force
3 Dec 2021
 PDF
Ä 10144530 / 9
27 Jun 2019
 Amendment entry In force
27 Jun 2019
 PDF
Ä 10144530 / 8
17 Jan 2018
 Amendment entry In force
17 Jan 2018
 PDF
Ä 10144530 / M5
11 Jan 2018
 Ruling to correct data outside an entry 19 Jan 2018 Deficiencies eliminated
12 Jan 2018
 PDF
Ä 10144530 / 7
1 Dec 2017
 Amendment entry In force
1 Dec 2017
 PDF
Ä 10144530 / 6
27 Sep 2017
 Amendment entry In force
27 Sep 2017
 PDF
Ä 10144530 / 5
15 Sep 2016
 Amendment entry In force
15 Sep 2016
 PDF
Ä 10144530 / M4
6 Jul 2016
 Ruling to correct data outside an entry 5 Aug 2016 Deficiencies eliminated
6 Jul 2016
 PDF
Ä 10144530 / M3
9 Dec 2014
 Ruling to correct data outside an entry 8 Jan 2015 Deficiencies eliminated
15 Dec 2014
 PDF
Ä 10144530 / M2
6 Jun 2014
 Ruling to correct data outside an entry 6 Jul 2014 Deficiencies eliminated
30 Jun 2014
 PDF
Ä 10144530 / M1
27 Oct 2011
 Ruling to eliminate deficiencies 28 Nov 2011 In force
27 Oct 2011
 PDF
Ä 10144530 / 4
27 Oct 2011
 Amendment entry In force
27 Oct 2011
 PDF
Ä 10144530 / 3
9 Jul 2010
 Amendment entry In force
9 Jul 2010
 PDF
Ä 10144530 / 2
8 Jun 2010
 Note on registration of shares in the Estonian central register of securities In force
8 Jun 2010
 PDF
Ä 10144530
2 Jun 2010
 First entry In force
2 Jun 2010
 PDF

Sources: e-Äriregister and EMTA. Data updated 31 Oct 2026. Open at the source ↗ · Report an error in the data