General information

Contacts

Industries

Jah

VAT liability

Annual reports

✓

Unsubmitted declarations

???

Credit rating

Tax data

✓

Tax debts

Related persons

Holdings in companies

Statistics

Summary of reports

Licenses

Regulations

Real estate

TTJA decisions

Court decisions

Official announcements

Public transactions

.ee domains

✓

Enforcement proceedings

✓

Payment orders

Eesti Kapital OÜ

Legal form:

Private limited company

Registry code:

11515821

VAT no.:

EE101321549

Fiscal-year period:

01.01 - 31.12

Established:

09.07.2008 (18)

Former business names:

Wind Energy Systems OÜ

Capital:

2 824 EUR

Address:

Uus-Volta tn 12/3-39, Põhja-Tallinna linnaosa, Tallinn, Harju maakond, 10416

Status:

Registered

Contacts

Email:

siim@eestikapital.ee

Phone:

+372 5099159

Industries

PROFESSIONAL, SCIENTIFIC AND TECHNICAL ACTIVITIES
Architectural & engineering activities; technical testing and analysis
Architectural & engineering activities and technical consultancy
Engineering activities and related technical consultancy
71121 - Construction engineering design and consultancy

VAT liability

	Start	End
EE101321549	26.05.2011
EE101321549	01.10.2009	10.10.2010

Annual reports

Aggregate data

	Period	Submitted
2025	01.01.2025 - 31.12.2025	29.06.2026	Valid
2024	01.01.2024 - 31.12.2024	29.06.2025	Valid
2023	01.01.2023 - 31.12.2023	28.06.2024	Valid
2022	01.01.2022 - 31.12.2022	06.07.2023	Valid
2021	01.01.2021 - 31.12.2021	30.06.2022	Valid
2020	01.01.2020 - 31.12.2020	30.06.2021	Valid
2019	01.01.2019 - 31.12.2019	25.10.2020	Valid
2018	01.01.2018 - 31.12.2018	02.11.2019	Valid
2017	01.01.2017 - 31.12.2017	25.10.2018	Valid
2016	01.01.2016 - 31.12.2016	24.10.2017	Valid
2015	01.01.2015 - 31.12.2015	30.12.2016	Valid
2014	01.01.2014 - 31.12.2014	01.09.2015	Valid
2013	01.01.2013 - 31.12.2013	04.09.2014	Valid
2012	01.01.2012 - 31.12.2012	27.06.2013	Valid
2011	01.01.2011 - 31.12.2011	30.09.2012	Valid
2010	01.01.2010 - 31.12.2010	01.07.2011	Valid
2009	09.07.2008 - 31.12.2009	30.09.2010	Valid

Unsubmitted declarations

No unsubmitted declarations found

No unsubmitted declarations as of 21.07.2026.

???

Credit rating

Hidden

Credit rating is based on company financial data and payment behavior. detailed analysis available to regia+ users.

020406080100

? Risk factors

? Strengths

View summary

✓

Tax debt

✓

Unsubmitted reports

✓

Unsubmitted declarations

Court decisions

Official announcements

TTJA decisions

Real estate

.ee domains

Licenses

Regulations

Public transactions

Holdings in companies

✓

Enforcement proceedings

✓

Payment orders

Tax data

	State taxes	Labour taxes	Taxable turnover	Employees
2026 Q2	75 736 €	1 096 €	323 058 €1 610.4%	1
2026 Q1	1 335 €	1 404 €	18 888 €354.0%	1
Kokku 2026:	77 071 €	2 500 €	341 946 €2 702.6%
2025 Q4	0 €	1 414 €	4 160 €108.0%	1
2025 Q3	0 €	375 €	2 000 €	1
2025 Q2	289 €	277 €	0 €100.0%	-
2025 Q1	0 €	521 €	6 041 €	-
Kokku 2025:	289 €	2 587 €	12 201 €153.9%
2024 Q4	480 €	480 €	0 €100.0%	-
2024 Q3	549 €	480 €	470 €32.4%	-
2024 Q2	480 €	480 €	355 €91.1%	-
2024 Q1	917 €	480 €	3 980 €	-
Kokku 2024:	2 426 €	1 920 €	4 805 €71.0%
2023 Q4	480 €	480 €	0 €100.0%	-
2023 Q3	1 704 €	480 €	12 334 €	-
2023 Q2	480 €	480 €	0 €100.0%	-
2023 Q1	965 €	480 €	4 245 €584.7%	-
Kokku 2023:	3 629 €	1 920 €	16 579 €76.5%
2022 Q4	546 €	480 €	620 €313.3%	-
2022 Q3	480 €	480 €	150 €96.1%	-
2022 Q2	1 278 €	640 €	3 866 €18.8%	-
2022 Q1	1 590 €	480 €	4 759 €4.4%	-
Kokku 2022:	3 894 €	2 080 €	9 395 €46.2%
2021 Q4	1 861 €	942 €	4 560 €88.4%	-
2021 Q3	807 €	480 €	2 420 €65.0%	-
2021 Q2	1 325 €	480 €	6 910 €93.3%	-
2021 Q1	1 362 €	480 €	3 575 €28.9%	-
Kokku 2021:	5 355 €	2 382 €	17 465 €40.4%
2020 Q4	427 €	267 €	5 030 €27.7%	-
2020 Q3	677 €	47 €	3 940 €	-
2020 Q2	133 €	150 €	0 €100.0%	1
2020 Q1	654 €	0 €	3 470 €87.0%	1
Kokku 2020:	1 891 €	465 €	12 440 €63.1%
2019 Q4	286 €	0 €	1 856 €76.6%	0
2019 Q3	0 €	209 €	7 915 €26.4%	1
2019 Q2	2 351 €	626 €	10 750 €18.7%	1
2019 Q1	2 570 €	597 €	13 221 €25.9%	1
Kokku 2019:	5 207 €	1 432 €	33 742 €21.7%
2018 Q4	2 280 €	582 €	10 500 €2.5%	1
2018 Q3	2 329 €	582 €	10 767 €3.0%	1
2018 Q2	2 172 €	582 €	10 452 €8.1%	1
2018 Q1	2 509 €	619 €	11 372 €9.6%	1
Kokku 2018:	9 290 €	2 365 €	43 091 €2.1%
2017 Q4	2 477 €	695 €	10 372 €0.0%	1
2017 Q3	2 399 €	695 €	10 372 €1.9%	1
2017 Q2	2 549 €	695 €	10 572 €2.9%	1
2017 Q1	2 205 €	654 €	10 883 €46.8%	1
Kokku 2017:	9 630 €	2 739 €	42 199 €106.5%
2016 Q4	2 141 €	213 €	20 440 €	1
2016 Q3	129 €	0 €	0 €	0
2016 Q2	276 €	0 €	0 €	0
2016 Q1	19 €	0 €	0 €	0
Kokku 2016:	2 565 €	213 €	20 440 €
2015 Q4	787 €	0 €	0 €	0
2015 Q3	337 €	0 €	0 €	0
2015 Q2	60 €	0 €	0 €	0
2015 Q1	14 €	0 €	0 €	0
Kokku 2015:	1 198 €	0 €	0 €

Revenue by industry

	2023	2024	2025
Construction engineering design and consultancy			9 664 €
Other real estate management or related activities	13 309 €	6 041 €
Other building completion and finishing		4 335 €

Tax debts

No tax debt found

No tax debt as of 21.07.2026

Representatives

Name	Personal ID code	Date of birth	Role	Start	End
Siim Sõnajalg	38901XXXXXX	26.01.1989 (37)	Board member	09.07.2008	-

2 inactive record hidden, extended access to the information portal is required to view history!

1 - 1 / 1 rows

Shareholders

Name	Personal ID code	Date of birth	Role	Share	%	Type	Start	End
Siim Sõnajalg	38901XXXXXX	26.01.1989 (37)	Shareholder	2 824,00 EUR	100	Sole ownership	02.09.2023	-

10 inactive record hidden, extended access to the information portal is required to view history!

1 - 1 / 1 rows

Other persons

Name	Personal ID code	Date of birth	Role	Start	End
Alari Sõnajalg	-	23.10.1984 (41)	Founder	04.07.2008	-
Siim Sõnajalg	38901XXXXXX	26.01.1989 (37)	Founder	04.07.2008	-

1 - 2 / 2 rows

Ultimate beneficial owners

Name	Personal ID code	Date of birth	Role	Start	End
Siim Sõnajalg	38901XXXXXX	26.01.1989 (37)	Direct holding	24.10.2018	-

1 - 1 / 1 rows

Holdings in companies

Company	Registered	Role	Share	%	Type	Start	End
Aidu Green OÜ	25.05.2026	Shareholder	8 500,00 EUR	25	Sole ownership	25.05.2026	-
Aidu Wind Park OÜ	15.05.2023	Shareholder	1 600,00 EUR	5	Sole ownership	21.05.2024	-

11 inactive record hidden, extended access to the information portal is required to view history!

1 - 2 / 2 rows

2026 Q2

Turnover

Amount

323 058 €

Monthly average

107 686 €

Per employee

107 686 €

Equity ratio

3 813,24%

Labour taxes

Turnover ratio

0,34%

Tax ratio

1,45%

Monthly average

365 €

Per employee

365 €

State taxes

Monthly average

25 245 €

Turnover ratio

23,44%

Estimated salary

Gross salary

857 €

Net salary

782 €

Aggregate data

	2025	2024	2023	2022	2021	2020	2019
Current assets	402 430 €6.7%	377 264 €72.8%	1 385 533 €2 886.8%	46 389 €7.4%	50 110 €13.1%	57 642 €3.6%	59 787 €
Non-current assets	1 254 097 €4.8%	1 197 128 €6 400.1%	18 417 €97.9%	866 925 €0.4%	870 198 €0.6%	875 375 €10.9%	789 121 €
Total assets	1 656 527 €5.2%	1 574 392 €12.1%	1 403 950 €53.7%	913 314 €0.8%	920 308 €1.4%	933 017 €9.9%	848 908 €
Short-term liabilities	80 094 €627.7%	11 006 €9.1%	10 090 €30.8%	14 583 €273.1%	3 909 €20.6%	4 924 €51.0%	3 262 €
Long-term liabilities	2 806 €70.0%	9 352 €43.0%	-	6 539 €39.6%	10 823 €23.4%	14 126 €0.8%	14 234 €
Total liabilities	82 900 €307.2%	20 358 €101.8%	10 090 €52.2%	21 122 €43.4%	14 732 €22.7%	19 050 €8.9%	17 496 €
Share or stock capital	2 824 €	2 824 €	2 824 €	2 824 €5.2%	2 684 €	2 684 €	2 684 €
Retained earnings	1 551 210 €11.5%	1 391 036 €105.7%	676 333 €25.1%	902 892 €0.9%	911 283 €10.0%	828 728 €1.5%	816 873 €
Net profit	19 593 €87.8%	160 174 €77.6%	714 703 €5 384.7%	-13 524 €61.2%	-8 391 €110.2%	82 555 €596.4%	11 855 €
Equity	1 573 627 €1.3%	1 554 034 €11.5%	1 393 860 €56.2%	892 192 €1.5%	905 576 €0.9%	913 967 €9.9%	831 412 €
Turnover	9 664 €10.9%	10 845 €18.5%	13 309 €5.5%	12 615 €16.1%	15 040 €7.1%	14 040 €53.5%	30 193 €
Profit margin	202.74%86.3%	1 476.94%72.5%	5 370.07%5 109.1%	-107.21%92.2%	-55.79%109.5%	588.00%1 397.5%	39.26%

Financial ratios

	2025	2024	2023	2022	2021
Profit and cash flow
EBITDA	-AL XSV	-VD DAF	-YU FFR	-9 141	-3 015
Liquidity
Current ratio	E.V	HT.W	CXY.T	3.2	12.8
Quick ratio	L.L	OC.T	SWR.T	3.2	12.8
Cash ratio	B.Z	EG.D	IZ.Z	3.1	12.6
Efficiency
Days sales outstanding (dso)	QM QRO.V	HT SMN.H	DN GEI.F	25.7	21.4
Asset turnover	S.Q	I.I	K.R	0.0	0.0
Structure
Debt ratio	P.Y	B.X	Z.W	0.0	0.0
Profitability
Operating margin	-ALK.O%	-EGJ.I%	-WGI.W%	-97.5%	-49.3%
Net profit margin	QVE.M%	G INN.E%	T VTS.E%	-107.2%	-55.8%
Return on assets (roa)	R.L%	CK.U%	RK.J%	-1.5%	-0.9%
Return on equity (roe)	N.G%	AV.S%	BJ.Y%	-1.5%	-0.9%

To view all financial ratios, you need to subscribe to extended access to the info portal!

Licences & notices

No licenses and notices found

Company has no active licenses and business activity notices

Regulations

Regulation no.	Date	Type	Deadline	Status
Ä 10119603 / 19	29.01.2026	Entry - Amendment entry		Entered into force (29.01.2026)
Ä 10119603 / 18	01.12.2025	Entry - Amendment entry		Entered into force (01.12.2025)
Ä 10119603 / 17	21.08.2025	Entry - Amendment entry		Entered into force (21.08.2025)
Ä 10119603 / M6	04.08.2025	Order to remedy deficiencies - Amendment entry	19.08.2025	Deficiencies remedied (21.08.2025)
Ä 10119603 / 16	26.06.2025	Entry - Amendment entry under NSPA § 595¹ (1)		Entered into force (26.06.2025)

1 - 5 / 25 rows

Real estate

No real estate found

Company has no real estate

1 inactive record hidden, extended access to the information portal is required to view history!

Consumer Disputes Committee decisions

No consumer dispute committee decisions found

Company has not been issued consumer dispute committee decisions

Court decisions

Case number	Procedure type	Judgment type	Category	Judges	ECLI	Date	Participants
2-16-100320/28	Civil case	Court ruling	Law of obligations	Lea Aavastik	ECLI:EE:TMK:2016:2.16.100320.9511	14.09.2016

1 - 1 / 1 rows

Official announcements

No official announcements found

Company has no issued official announcements

Public transactions

No public transactions found

Company has no public transactions

.ee domains

Domain	Status	Registered	Expires	End
eestikapital.ee	Active	04.10.2024	05.10.2026	-

1 - 1 / 1 rows

Enforcement proceedings

No enforcement proceedings found

Company has no active debts with bailiffs

Payment orders

No payment orders found

Company has no court-ordered payment orders