SERTO SOOJUSE OSAÜHING

Legal form:: Private limited company
Registry code:: 10434685
VAT no.:: EE100173358
Fiscal-year period:: 01.01 - 31.12
Established:: 29.04.1998 (28 y)
Capital:: 2 556 EUR
Address:: Villardi tn 29-1, Kesklinna linnaosa, Tallinn, Harju maakond, 10142
Status:: Registered

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Contacts

Phone:: +372 53420811
Email:: toomas.laur@efipa.ee

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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

Industry TOPNo. 483 of 1273 companies

483.SERTO SOOJUSE OSAÜHING93.8k €

Main activity 71121 · turnover over the last 4 quarters

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VAT liability

VAT no.	Start	End
EE100173358	01.09.1994	-

Annual reports

Aggregate data

Year	Period	Submitted	Status
2025	01.01.2025 – 31.12.2025	29.06.2026	Valid	PDF
2024	01.01.2024 – 31.12.2024	21.10.2025	Valid	PDF
2023	01.01.2023 – 31.12.2023	07.07.2024	Valid	PDF
2022	01.01.2022 – 31.12.2022	10.09.2023	Valid	PDF
2021	01.01.2021 – 31.12.2021	26.06.2022	Valid	PDF
2020	01.01.2020 – 31.12.2020	26.06.2022	Valid	PDF
2019	01.01.2019 – 31.12.2019	04.10.2020	Valid	PDF
2018	01.01.2018 – 31.12.2018	06.07.2019	Valid	PDF
2017	01.01.2017 – 31.12.2017	30.06.2018	Valid	PDF
2016	01.01.2016 – 31.12.2016	30.06.2017	Valid	PDF
2015	01.01.2015 – 31.12.2015	30.06.2016	Valid	PDF
2014	01.01.2014 – 31.12.2014	28.06.2015	Valid	PDF
2013	01.01.2013 – 31.12.2013	28.06.2014	Valid	PDF
2012	01.01.2012 – 31.12.2012	26.06.2013	Valid	PDF
2011	01.01.2011 – 31.12.2011	27.06.2012	Valid	PDF
2010	01.01.2010 – 31.12.2010	28.06.2011	Valid	PDF
2009	01.01.2009 – 31.12.2009	19.06.2010	Valid	PDF
2008	01.01.2008 – 31.12.2008	26.06.2009	Valid	PDF
2007	01.01.2007 – 31.12.2007	16.06.2008	Valid	PDF
2006	01.01.2006 – 31.12.2006	14.12.2007	Valid	PDF
2005	01.01.2005 – 31.12.2005	28.06.2006	Valid	PDF
2004	01.01.2004 – 31.12.2004	05.07.2005	Valid	PDF
2003	01.01.2003 – 31.12.2003	05.07.2004	Valid	PDF
2002	01.01.2002 – 31.12.2002	26.06.2003	Valid	PDF
2001	01.01.2001 – 31.12.2001	20.06.2002	Valid	PDF
2000	01.01.2000 – 31.12.2000	03.07.2001	Valid	PDF

Unsubmitted declarations

No unsubmitted declarations found

No unsubmitted declarations as of 21.10.2026.

Delayed declarations

Income- and social-tax return

10.10.2025

13.10.2025

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Tax debt Reports Declarations Court decisions–Official announcements1 TTJA decisions–Real estate–.ee domains–Licenses–Regulations12 Public transactions–Grants–State aid–Public procurement–Holdings in companies–Enforcement proceedings Payment orders

Tax data

Period	State taxes	Labour taxes	Taxable turnover	Employees
2026 Q3	5 025 €	0 €	19 300 €+75,5%	-
2026 Q2	3 196 €	0 €	11 000 €−68,6%	-
2026 Q1	12 147 €	0 €	35 000 €+22,8%	-
Total 2026:	20 368 €	0 €	65 300 €
2025 Q4	9 881 €	0 €	28 500 €−83,6%	-
2025 Q3	44 053 €	0 €	174 000 €	-
2025 Q2	-	-	0 €−100%	-
2025 Q1	10 227 €	0 €	28 500 €+338%	-
Total 2025:	64 161 €	0 €	231 000 €
2024 Q4	2 553 €	0 €	6 500 €−87,7%	-
2024 Q3	21 675 €	0 €	53 000 €+361%	-
2024 Q2	1 926 €	0 €	11 500 €−32,4%	-
2024 Q1	3 635 €	0 €	17 000 €+36,0%	-
Total 2024:	29 789 €	0 €	88 000 €
2023 Q4	2 251 €	0 €	12 500 €+3,7%	-
2023 Q3	1 880 €	0 €	12 050 €−13,9%	-
2023 Q2	2 326 €	0 €	14 000 €−9,7%	-
2023 Q1	3 075 €	0 €	15 500 €−47,5%	-
Total 2023:	9 532 €	0 €	54 050 €
2022 Q4	5 690 €	0 €	29 500 €−8,5%	-
2022 Q3	6 423 €	0 €	32 250 €+975%	-
2022 Q2	-	-	3 000 €	-
2022 Q1	-	-	0 €	-
Total 2022:	12 113 €	0 €	64 750 €
2021 Q4	-	-	0 €	-
2021 Q3	-	-	0 €	-
2021 Q2	-	-	0 €	-
2021 Q1	-	-	0 €	-
Total 2021:	0 €	0 €	0 €
2020 Q4	-	-	0 €	-
2020 Q3	180,24 €	202,68 €	0 €	-
2020 Q2	180,24 €	202,68 €	0 €−100%	1
2020 Q1	16 636 €	203 €	82 320 €+855%	1
Total 2020:	16 996,48 €	608,36 €	82 320 €
2019 Q4	1 886 €	203 €	8 620 €−46,8%	1
2019 Q3	3 253 €	203 €	16 200 €	1
2019 Q2	180 €	203 €	0 €	1
2019 Q1	180 €	203 €	0 €−100%	1
Total 2019:	5 499 €	812 €	24 820 €
2018 Q4	1 396 €	203 €	6 200 €−34,7%	1
2018 Q3	2 069 €	203 €	9 500 €+171%	1
2018 Q2	875 €	203 €	3 500 €−79,4%	1
2018 Q1	3 576 €	203 €	17 000 €+70,0%	1
Total 2018:	7 916 €	812 €	36 200 €
2017 Q4	1 774 €	203 €	10 000 €−30,9%	1
2017 Q3	2 927 €	203 €	14 480 €+60,0%	1
2017 Q2	1 851 €	203 €	9 050 €+45,7%	1
2017 Q1	1 410 €	200 €	6 210 €−62,9%	1
Total 2017:	7 962 €	809 €	39 740 €
2016 Q4	5 553 €	195 €	16 730 €	1
2016 Q3	2 449 €	195 €	16 730 €	1
2016 Q2	1 081 €	195 €	16 730 €	1
2016 Q1	7 370 €	195 €	16 730 €+11,7%	1
Total 2016:	16 453 €	780 €	66 920 €
2015 Q4	4 540 €	195 €	14 975 €+50,0%	1
2015 Q3	1 992 €	130 €	9 984 €−33,3%	1
2015 Q2	3 253 €	195 €	14 975 €−0,5%	1
2015 Q1	18 521 €	196 €	15 053 €	1
Total 2015:	28 306 €	716 €	54 987 €

Revenue by industry

	2023	2024	2025
Construction engineering design and consultancy	52 550 €	98 000 €	231 589 €

Tax debts

No tax debt found

No tax debt as of 21.10.2026

Representatives

	Personal ID code
Toomas Laur	36411XXXXXX	15.11.1964 (61)	Board member	29.04.1998	-

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Shareholders

	Personal ID code
Toomas Laur	36411XXXXXX	15.11.1964 (61)	Shareholder	2 556 EUR	100,00%	Sole ownership	01.09.2023	-

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Ultimate beneficial owners

	Personal ID code
Toomas Laur	36411XXXXXX	15.11.1964 (61)	Direct holding	28.10.2018	-

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Holdings in companies

No holdings in companies found

Company has no holdings in other companies

2026 Q3

Turnover

Amount: 19 300 €
Monthly average: 6 433 €
Per employee: -
Equity ratio: 251,70%

Labour taxes

Turnover ratio: 0,00%
Tax ratio: 0,00%
Monthly average: 0 €
Per employee: -

State taxes

Monthly average: 1 675 €
Turnover ratio: 26,04%

Estimated salary

Gross salary: -
Net salary: -

Aggregate data

Last 5 yrsAll

	2025	2024	2023	2022	2021	2020	2019
Current assets	416 352 €+63,5%	254 724 €+35,9%	187 456 €−1,2%	189 701 €+17,7%	161 134 €−0,5%	161 983 €−11,6%	183 215 €
Non-current assets	-	-	-	-	-	-	-
Total assets	416 352 €+63,5%	254 724 €+35,9%	187 456 €−1,2%	189 701 €+17,7%	161 134 €−0,5%	161 983 €−11,6%	183 215 €
Short-term liabilities	-	-	-	3 604 €+3 268%	107 €	107 €−99,4%	16 634 €
Long-term liabilities	-	3 604 €	3 604 €	-	-	-	-
Total liabilities	-	3 604 €	3 604 €	3 604 €+3 268%	107 €	107 €−99,4%	16 634 €
Share or stock capital	-	-	-	-	-	-	-
Retained earnings	248 564 €+35,2%	183 852 €+0,3%	183 284 €+15,8%	158 214 €+3,4%	153 064 €−8,1%	166 581 €+135%	70 799 €
Net profit	165 232 €+155%	64 712 €+3 355%	-1 988 €−108%	25 070 €+3 053%	-849 €+82,0%	-4 705 €−105%	92 970 €
Equity	416 352 €+65,8%	251 120 €+36,6%	183 852 €−1,2%	186 097 €+15,6%	161 027 €−0,5%	161 876 €−2,8%	166 581 €
Turnover	231 589 €+136%	98 000 €+86,5%	52 550 €−36,2%	82 350 €−23,1%	-	-	107 140 €
Profit margin	71,3%	66,0%	-3,8%	30,4%	-	-	86,8%

Financial ratios

	2022	2021
Profit and cash flow
EBITDA	-	-
Liquidity
Current ratio	52,6	1 505,9
Quick ratio	52,6	1 505,9
Cash ratio	0,0	0,0
Efficiency
Days sales outstanding (dso)	-	-
Asset turnover	0,5	-
Structure
Debt ratio	0,0	0,0
Profitability
Operating margin	30,4%	-
Net profit margin	30,4%	-
Return on assets (roa)	14,3%	-0,5%
Return on equity (roe)	13,5%	-0,5%

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Licences & notices

No licenses and notices found

Company has no active licenses and business activity notices

Regulations


Ä 10024341 / M6	19.07.2025	Warning for deletion from register – annual report not filed	22.10.2025	Deficiencies remedied22.10.2025
Ä 10024341 / M5	06.07.2024	Warning for deletion from register – annual report not filed	09.10.2024	Deficiencies remedied08.07.2024
Ä 10024341 / 11	01.09.2023	Entry – Amendment entry	-	Entered into force01.09.2023
Ä 10024341 / M4	24.08.2023	Warning for deletion from register – annual report not filed	27.11.2023	Deficiencies remedied11.09.2023
Ä 10024341 / 10	06.10.2020	Entry – Amendment entry	-	Entered into force06.10.2020

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

Court decisions

No court decisions found

The company has no court decisions

Official announcements


Notice of publication of a deletion warning due to failure to submit an annual report	19.07.2025	PDF

Public transactions

No public transactions found

Company has no public transactions

Funded projects

No funded projects found

The company has no projects funded by EU or foreign grants

State aid

No state aid found

The company has not been granted state aid or de minimis aid

Public procurement contracts

No public procurement contracts found

The company has no public procurement contracts

.ee domains

No domains found

Company has no valid .ee domains

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

Data comes from public registers.