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Jah

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???

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5.6K€

Tax debts

Related persons

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166

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Osaühing Stratum

Legal form:

Private limited company

Registry code:

10046011

VAT no.:

EE100052071

Fiscal-year period:

01.01 - 31.12

Established:

28.06.1996 (30)

Former business names:

Osaühing IB Stratum

Capital:

40 000 EEK

Address:

Kadaka tee 86a, Mustamäe linnaosa, Tallinn, Harju maakond, 12618

Status:

Registered

Contacts

Email:

info@stratum.ee

Phone:

+372 6659460

Phone:

+372 6659461

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
EE100052071	01.01.1994

Annual reports

Aggregate data

	Period	Submitted
2025	01.01.2025 - 31.12.2025	15.06.2026	Valid
2024	01.01.2024 - 31.12.2024	26.06.2025	Valid
2023	01.01.2023 - 31.12.2023	19.06.2024	Valid
2022	01.01.2022 - 31.12.2022	26.06.2023	Valid
2021	01.01.2021 - 31.12.2021	22.06.2022	Valid
2020	01.01.2020 - 31.12.2020	16.06.2021	Valid
2019	01.01.2019 - 31.12.2019	17.06.2020	Valid
2018	01.01.2018 - 31.12.2018	25.06.2019	Valid
2017	01.01.2017 - 31.12.2017	27.06.2018	Valid
2016	01.01.2016 - 31.12.2016	26.06.2017	Valid
2015	01.01.2015 - 31.12.2015	27.06.2016	Valid
2014	01.01.2014 - 31.12.2014	28.06.2015	Valid
2013	01.01.2013 - 31.12.2013	26.06.2014	Valid
2012	01.01.2012 - 31.12.2012	20.06.2013	Valid
2011	01.01.2011 - 31.12.2011	01.06.2012	Valid
2010	01.01.2010 - 31.12.2010	27.06.2011	Valid
2009	01.01.2009 - 31.12.2009	29.06.2010	Valid
2008	01.01.2008 - 31.12.2008	19.06.2009	Valid
2007	01.01.2007 - 31.12.2007	17.06.2008	Valid
2006	01.01.2006 - 31.12.2006	27.06.2007	Valid
2005	01.01.2005 - 31.12.2005	30.06.2006	Valid
2004	01.01.2004 - 31.12.2004	30.06.2005	Valid
2003	01.01.2003 - 31.12.2003	29.06.2004	Valid
2002	01.01.2002 - 31.12.2002	30.06.2003	Valid
2001	01.01.2001 - 31.12.2001	25.06.2002	Valid
2000	01.01.2000 - 31.12.2000	26.06.2001	Valid

Unsubmitted declarations

No unsubmitted declarations found

No unsubmitted declarations as of 21.07.2026.

???

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Hidden

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020406080100

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View summary

5.6K€

Tax debt

✓

Unsubmitted reports

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Unsubmitted declarations

Court decisions

Official announcements

TTJA decisions

Real estate

.ee domains

Licenses

Regulations

166

Public transactions

Holdings in companies

✓

Enforcement proceedings

✓

Payment orders

Tax data

	State taxes	Labour taxes	Taxable turnover	Employees
2026 Q2	32 731 €	20 776 €	54 139 €54.5%	6
2026 Q1	30 732 €	18 116 €	119 049 €262.0%	6
Kokku 2026:	63 463 €	38 892 €	173 188 €
2025 Q4	18 714 €	14 402 €	32 888 €9.5%	7
2025 Q3	20 028 €	15 131 €	36 351 €1.0%	7
2025 Q2	14 958 €	11 390 €	35 999 €59.0%	8
2025 Q1	26 330 €	14 692 €	87 876 €139.8%	7
Kokku 2025:	80 030 €	55 615 €	193 114 €36.3%
2024 Q4	22 419 €	18 995 €	36 647 €15.9%	7
2024 Q3	26 026 €	20 470 €	43 582 €47.0%	8
2024 Q2	37 473 €	24 043 €	82 244 €41.5%	7
2024 Q1	45 549 €	22 567 €	140 658 €125.7%	8
Kokku 2024:	131 467 €	86 075 €	303 131 €9.8%
2023 Q4	27 710 €	19 567 €	62 318 €29.3%	8
2023 Q3	37 342 €	25 508 €	88 118 €15.6%	8
2023 Q2	25 198 €	17 143 €	76 200 €54.2%	8
2023 Q1	24 778 €	20 202 €	49 428 €34.9%	8
Kokku 2023:	115 029 €	82 420 €	276 064 €29.7%
2022 Q4	38 788 €	27 266 €	75 938 €28.7%	9
2022 Q3	47 111 €	31 299 €	106 545 €101.1%	9
2022 Q2	33 301 €	26 857 €	52 991 €66.3%	9
2022 Q1	50 417 €	27 216 €	157 093 €43.8%	9
Kokku 2022:	169 617 €	112 638 €	392 566 €29.5%
2021 Q4	40 950 €	22 579 €	109 215 €88.2%	8
2021 Q3	30 505 €	21 789 €	58 024 €5.9%	8
2021 Q2	30 848 €	21 857 €	61 683 €16.9%	8
2021 Q1	36 038 €	25 237 €	74 260 €32.0%	8
Kokku 2021:	138 340 €	91 462 €	303 181 €6.2%
2020 Q4	40 975 €	22 895 €	109 215 €242.8%	8
2020 Q3	27 293 €	24 210 €	31 855 €44.1%	8
2020 Q2	32 629 €	25 479 €	56 988 €54.5%	8
2020 Q1	49 199 €	28 643 €	125 121 €36.7%	8
Kokku 2020:	150 097 €	101 228 €	323 179 €1.5%
2019 Q4	41 021 €	26 083 €	91 516 €170.0%	8
2019 Q3	24 999 €	22 532 €	33 899 €13.2%	8
2019 Q2	22 602 €	19 949 €	29 939 €81.6%	7
2019 Q1	43 842 €	19 398 €	163 030 €60.4%	6
Kokku 2019:	132 464 €	87 962 €	318 384 €10.2%
2018 Q4	30 564 €	16 644 €	101 632 €112.5%	6
2018 Q3	23 245 €	16 309 €	47 836 €36.0%	6
2018 Q2	18 675 €	16 044 €	35 172 €66.2%	6
2018 Q1	30 984 €	16 432 €	104 191 €26.0%	6
Kokku 2018:	103 468 €	65 429 €	288 831 €0.8%
2017 Q4	25 763 €	13 272 €	82 716 €105.7%	6
2017 Q3	16 115 €	11 919 €	40 221 €51.1%	6
2017 Q2	20 478 €	11 145 €	82 288 €4.3%	7
2017 Q1	20 151 €	10 707 €	86 028 €18.7%	7
Kokku 2017:	82 507 €	47 043 €	291 253 €14.6%
2016 Q4	17 843 €	9 614 €	72 488 €8.2%	4
2016 Q3	18 080 €	8 882 €	66 965 €21.4%	4
2016 Q2	10 644 €	7 317 €	55 168 €7.2%	4
2016 Q1	13 632 €	7 889 €	59 480 €95.8%	4
Kokku 2016:	60 199 €	33 702 €	254 101 €66.6%
2015 Q4	17 014 €	7 322 €	30 383 €25.8%	4
2015 Q3	10 713 €	9 871 €	40 959 €0.3%	4
2015 Q2	12 718 €	9 839 €	40 826 €1.2%	4
2015 Q1	18 183 €	9 724 €	40 353 €	4
Kokku 2015:	58 628 €	36 756 €	152 521 €

Revenue by industry

	2023	2024	2025
Construction engineering design and consultancy	332 868 €	263 068 €	193 256 €

Tax debts

	Amount	Deferred	Disputed
Value-added tax	5 621,52 €	5 621,52 €	0,00 €
Total	5 621,52 €	5 621,52 €	0,00 €

Representatives

Name	Personal ID code	Date of birth	Role	Start	End
Margus Nigol	36802XXXXXX	18.02.1968 (58)	Board member	16.04.2004	-
Harri Rõuk	35905XXXXXX	29.05.1959 (67)	Board member	24.04.2001	-
Dago Antov	35607XXXXXX	25.07.1956 (69)	Board member	28.06.1996	-
Tarmo Sulger	36709XXXXXX	26.09.1967 (58)	Board member	28.06.1996	-

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

1 - 4 / 4 rows

Shareholders

Name	Personal ID code	Date of birth	Role	Share	%	Type	Start	End
Margus Nigol	36802XXXXXX	18.02.1968 (58)	Shareholder	1 800,00 EEK	4,5	Sole ownership	01.09.2023	-
Dago Antov	35607XXXXXX	25.07.1956 (69)	Shareholder	18 700,00 EEK	46,75	Sole ownership	01.09.2023	-
Harri Rõuk	35905XXXXXX	29.05.1959 (67)	Shareholder	7 100,00 EEK	17,75	Sole ownership	01.09.2023	-
Tarmo Sulger	36709XXXXXX	26.09.1967 (58)	Shareholder	6 200,00 EEK	15,5	Sole ownership	01.09.2023	-
Tiit Metsvahi	34610XXXXXX	11.10.1946 (79)	Shareholder	4 800,00 EEK	12	Sole ownership	01.09.2023	-

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

1 - 5 / 6 rows

Ultimate beneficial owners

Name	Personal ID code	Date of birth	Role	Start	End
Dago Antov	35607XXXXXX	25.07.1956 (69)	Direct holding	19.10.2018	-
Harri Rõuk	35905XXXXXX	29.05.1959 (67)	Direct holding	19.10.2018	-
Margus Nigol	36802XXXXXX	18.02.1968 (58)	Direct holding	19.10.2018	-
Piret Riimar	45902XXXXXX	24.02.1959 (67)	Direct holding	19.10.2018	-
Tarmo Sulger	36709XXXXXX	26.09.1967 (58)	Direct holding	19.10.2018	-

1 - 5 / 6 rows

Holdings in companies

Company	Registered	Role	Share	%	Type	Start	End
OÜ Estonian Environmental Engineering	20.09.2011	Shareholder	420,00 EUR	16,67	Sole ownership	03.09.2023	-

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

1 - 1 / 1 rows

2026 Q2

Turnover

Amount

54 139 €

Monthly average

18 046 €

Per employee

3 008 €

Equity ratio

45,12%

Labour taxes

Turnover ratio

38,38%

Tax ratio

63,47%

Monthly average

6 925 €

Per employee

1 154 €

State taxes

Monthly average

10 910 €

Turnover ratio

60,46%

Estimated salary

Gross salary

2 185 €

Net salary

1 770 €

Aggregate data

	2025	2024	2023	2022	2021	2020	2019
Current assets	60 966 €8.6%	66 722 €50.9%	135 860 €176.0%	49 222 €68.0%	153 842 €28.3%	119 862 €44.0%	214 047 €
Non-current assets	6 082 €62.1%	16 029 €39.6%	11 483 €15.2%	13 537 €34.4%	20 620 €25.6%	27 703 €19.2%	34 306 €
Total assets	67 048 €19.0%	82 751 €43.8%	147 343 €134.8%	62 759 €64.0%	174 462 €18.2%	147 565 €40.6%	248 353 €
Short-term liabilities	40 479 €3.4%	39 164 €50.8%	79 586 €134.8%	33 895 €43.0%	59 478 €48.4%	40 082 €17.6%	48 614 €
Long-term liabilities	-	-	-	-	4 305 €54.1%	9 378 €34.8%	14 390 €
Total liabilities	40 479 €3.4%	39 164 €50.8%	79 586 €134.8%	33 895 €46.9%	63 783 €29.0%	49 460 €21.5%	63 004 €
Share or stock capital	2 556 €	2 556 €	2 556 €	2 556 €	2 556 €	2 556 €	2 556 €
Retained earnings	41 031 €37.1%	65 201 €147.8%	26 308 €75.7%	108 123 €13.2%	95 549 €47.7%	182 793 €0.5%	181 853 €
Net profit	-17 018 €29.6%	-24 170 €162.1%	38 893 €147.5%	-81 815 €750.7%	12 574 €114.4%	-87 244 €9 381.3%	940 €
Equity	26 569 €39.0%	43 587 €35.7%	67 757 €134.7%	28 864 €73.9%	110 679 €12.8%	98 105 €47.1%	185 349 €
Turnover	193 256 €26.5%	263 068 €21.0%	332 868 €14.8%	289 910 €26.1%	392 223 €25.4%	312 811 €43.8%	217 515 €
Profit margin	-8.81%4.2%	-9.19%178.6%	11.68%141.4%	-28.22%980.3%	3.21%111.5%	-27.89%6 553.8%	0.43%

Financial ratios

	2025	2024	2023	2022	2021
Profit and cash flow
EBITDA	-	-	-	-	-
Liquidity
Current ratio	W.J	B.B	I.B	1.5	2.6
Quick ratio	B.C	E.Y	H.O	1.5	2.6
Cash ratio	A.X	J.O	G.H	0.7	1.9
Efficiency
Days sales outstanding (dso)	AS.D	GAN.B	QP.K	42.5	47.9
Asset turnover	I.A	P.S	P.N	2.4	2.4
Structure
Debt ratio	S.U	P.V	X.K	0.5	0.4
Profitability
Operating margin	-Y.O%	-V.K%	MG.T%	-28.0%	3.4%
Net profit margin	-P.L%	-U.J%	OM.F%	-28.2%	3.2%
Return on assets (roa)	-ZQ.C%	-XU.D%	NJ.C%	-69.0%	7.8%
Return on equity (roe)	-TK.P%	-OW.X%	KO.M%	-283.4%	11.4%

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Licences & notices

Type	Number	Field	Status	End
Notice of economic activity	EEP003329	- > Design / engineering	Valid	-
Notice of economic activity	ELK000031	- > Preparation of traffic-management projects	Valid	-
Notice of economic activity	EPE001037	- > Expert assessment of a construction project	Valid	-

1 - 3 / 3 rows

Regulations

Regulation no.	Date	Type	Status
Ä 10002829 / 10	01.09.2023	Entry - Amendment entry	Entered into force (01.09.2023)
Ä 10002829 / 9	16.01.2018	Entry - Amendment entry	Entered into force (16.01.2018)
Ä 10002829 / 8	07.11.2017	Entry - Amendment entry	Entered into force (07.11.2017)
Ä 10002829 / 7	15.09.2016	Entry - Amendment entry	Entered into force (15.09.2016)
Ä 10002829 / 6	27.09.2011	Entry - Amendment entry under CRA § 525 (2)	Entered into force (27.09.2011)

1 - 5 / 7 rows

Real estate

No real estate found

Company has no real estate

Consumer Disputes Committee decisions

No consumer dispute committee decisions found

Company has not been issued consumer dispute committee decisions

Official announcements

No official announcements found

Company has no issued official announcements

Public transactions

Date	Party	Amount	Classification
06.05.2026	Transpordiamet	9 597.60 € Received	NON-CURRENT ASSETS Road transport
13.04.2026	Viimsi Vallavalitsus	20 224.40 € Received	OPERATING EXPENSES Organisation of public transport
27.02.2026	Jõelähtme Vallavalitsus	396.80 € Received	OPERATING EXPENSES Municipal-utilities development
27.02.2026	Transpordiamet	15 872.00 € Received	NON-CURRENT ASSETS Road transport
10.02.2026	Transpordiamet	3 025.60 € Received	NON-CURRENT ASSETS Road transport

1 - 5 / 166 rows

.ee domains

Domain	Status	Registered	Expires	End
stratum.ee	Active	04.07.2010	15.12.2028	-

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