OÜ SEMCO INVEST

Legal formLegal form:: Private limited company
Registry codeRegistry code:: 10728524
VAT no.VAT no.:: EE100678400
Fiscal-year periodFiscal-year period:: 01.01 - 31.12
EstablishedEstablished:: 15.02.2001 (25 y)
CapitalCapital:: 5 000 EUR
AddressAddress:: Andrekse tee 14, Pirita linnaosa, Tallinn, Harju maakond, 11912
StatusStatus:: Registered

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Contacts

EmailEmail:: sergei.melnikov1964@gmail.com

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Industries

FINANCIAL AND INSURANCE ACTIVITIES
Auxiliary activities of financial services and insurance
Auxiliary activities of financial services, except insurance and pension funds
Other activities auxiliary to financial services, except insurance and pension funding
66199 – Other activities auxiliary to financial services n.e.c., except insurance and pension funding

VAT liability

VAT no.	Start	End
EE100678400	01.04.2001	-

Annual reports

Aggregate data

Year	Period	Submitted	Status
2025	01.01.2025 – 31.12.2025	30.06.2026	Valid	PDF
2024	01.01.2024 – 31.12.2024	30.06.2025	Valid	PDF
2023	01.01.2023 – 31.12.2023	26.06.2024	Valid	PDF
2022	01.01.2022 – 31.12.2022	29.06.2023	Valid	PDF
2021	01.01.2021 – 31.12.2021	28.06.2022	Valid	PDF
2020	01.01.2020 – 31.12.2020	07.06.2021	Valid	PDF
2019	01.01.2019 – 31.12.2019	02.07.2020	Valid	PDF
2018	01.01.2018 – 31.12.2018	13.06.2019	Valid	PDF
2017	01.01.2017 – 31.12.2017	18.06.2018	Valid	PDF
2016	01.01.2016 – 31.12.2016	21.06.2017	Valid	PDF
2015	01.01.2015 – 31.12.2015	19.05.2016	Valid	PDF
2014	01.01.2014 – 31.12.2014	10.06.2015	Valid	PDF
2013	01.01.2013 – 31.12.2013	12.06.2014	Valid	PDF
2012	01.01.2012 – 31.12.2012	05.06.2013	Valid	PDF
2011	01.01.2011 – 31.12.2011	21.05.2012	Valid	PDF
2010	01.01.2010 – 31.12.2010	26.04.2011	Valid	PDF
2009	01.01.2009 – 31.12.2009	14.06.2010	Valid	PDF
2008	01.01.2008 – 31.12.2008	19.06.2009	Valid	PDF
2007	01.01.2007 – 31.12.2007	19.06.2008	Valid	PDF
2006	01.01.2006 – 31.12.2006	04.05.2007	Valid	PDF
2005	01.01.2005 – 31.12.2005	21.06.2006	Valid	PDF
2004	01.01.2004 – 31.12.2004	08.07.2005	Valid	PDF
2003	01.01.2003 – 31.12.2003	05.07.2004	Valid	PDF
2002	01.01.2002 – 31.12.2002	01.07.2003	Valid	PDF
2001	01.01.2001 – 31.12.2001	02.07.2002	Valid	PDF

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No unsubmitted declarations as of 01.10.2026.

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Tax debt Reports Declarations Court decisions–Official announcements2 TTJA decisions–Real estate–.ee domains–Licenses–Regulations14 Public transactions–Grants–State aid–Public procurement–Holdings in companies1 Enforcement proceedings Payment orders

Tax data

Period	State taxes	Labour taxes	Taxable turnover	Employees
2026 Q2	882 €	938 €	0 €	1
2026 Q1	29 125 €	973 €	0 €	1
Total 2026:	30 007 €	1 911 €	0 €
2025 Q4	575 €	603 €	0 €−100%	1
2025 Q3	994 €	905 €	625 €−83,8%	1
2025 Q2	902 €	603 €	3 850 €+10,0%	1
2025 Q1	101 297 €	603 €	3 500 €−95,8%	1
Total 2025:	103 768 €	2 714 €	7 975 €
2024 Q4	15 258 €	1 223 €	84 286 €+857%	1
2024 Q3	48 818 €	29 223 €	8 806 €−92,2%	1
2024 Q2	24 929 €	805 €	112 415 €+8 246%	1
2024 Q1	739 €	781 €	1 347 €	1
Total 2024:	89 744 €	32 032 €	206 854 €
2023 Q4	692 €	734 €	0 €	1
2023 Q3	27 560 €	27 588 €	0 €−100%	1
2023 Q2	21 327 €	490 €	104 361 €−59,7%	1
2023 Q1	52 210 €	466 €	258 916 €	1
Total 2023:	101 789 €	29 278 €	363 277 €
2022 Q4	9 956 €	9 998 €	0 €	1
2022 Q3	415 €	443 €	0 €	1
2022 Q2	415 €	443 €	0 €	1
2022 Q1	623 €	665 €	0 €	1
Total 2022:	11 409 €	11 549 €	0 €
2021 Q4	622,95 €	664,98 €	0 €	1
2021 Q3	622,95 €	664,98 €	0 €−100%	1
2021 Q2	1 949,26 €	664,98 €	12 277 €+177%	1
2021 Q1	10 004,55 €	9 596,52 €	4 428 €	1
Total 2021:	13 199,71 €	11 591,46 €	16 705 €
2020 Q4	853,41 €	892,29 €	0 €	1
2020 Q3	853,41 €	892,29 €	0 €	1
2020 Q2	853,41 €	892,29 €	0 €	1
2020 Q1	553 €	578 €	0 €	1
Total 2020:	3 113,23 €	3 254,87 €	0 €
2019 Q4	369 €	386 €	0 €	1
2019 Q3	0 €	0 €	0 €	0
2019 Q2	0 €	0 €	0 €	0
2019 Q1	0 €	0 €	0 €−100%	0
Total 2019:	369 €	386 €	0 €
2018 Q4	9 595 €	0 €	48 000 €	0
2018 Q3	0 €	0 €	0 €−100%	0
2018 Q2	2 838 €	0 €	14 300 €−49,5%	0
2018 Q1	5 656 €	0 €	28 317 €+1 110%	0
Total 2018:	18 089 €	0 €	90 617 €
2017 Q4	444 €	0 €	2 340 €+144%	0
2017 Q3	140 €	0 €	960 €−66,7%	0
2017 Q2	539 €	0 €	2 880 €−26,9%	0
2017 Q1	818 €	0 €	3 941 €	0
Total 2017:	1 941 €	0 €	10 121 €
2016 Q4	5 087 €	0 €	0 €	0
2016 Q3	137 €	0 €	0 €	0
2016 Q2	708 €	0 €	0 €	0
2016 Q1	403 €	0 €	0 €	0
Total 2016:	6 335 €	0 €	0 €
2015 Q4	1 080 €	0 €	0 €	0
2015 Q3	131 €	0 €	0 €	0
2015 Q2	733 €	0 €	0 €	0
2015 Q1	1 147 €	0 €	0 €	0
Total 2015:	3 091 €	0 €	0 €

Revenue by industry

	2023	2024	2025
Other activities auxiliary to financial services n.e.c., except insurance and pension funding		274 479 €	6 775 €
Intermediation in trading of various goods	364 623 €

Tax debts

No tax debt found

No tax debt as of 01.10.2026

Representatives

	Personal ID code
Sergei Melnikov	36412XXXXXX	17.12.1964 (61)	Board member	14.01.2018	-

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Shareholders

	Personal ID code
Sergei Melnikov	36412XXXXXX	17.12.1964 (61)	Shareholder	5 000 EUR	100,00%	Sole ownership	01.09.2023	-

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Other persons

	Personal ID code
OÜ B2C KONSULT	10504196	04.11.1998 (27)	Founder	15.02.2001	-

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Ultimate beneficial owners

	Personal ID code
Sergei Melnikov	36412XXXXXX	17.12.1964 (61)	Direct holding	19.10.2018	-

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Holdings in companies


SOFOIL OÜ	28.09.2005	Shareholder	2 556 EUR	100,00%	Sole ownership	01.09.2023	-

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2026 Q2

Turnover

Amount: 0 €
Monthly average: 0 €
Per employee: -

Labour taxes

Turnover ratio: -
Tax ratio: 106,35%
Monthly average: 313 €
Per employee: 313 €

State taxes

Monthly average: 294 €
Turnover ratio: -

Estimated salary

Gross salary: 725 €
Net salary: 699 €

Aggregate data

Last 5 yrsAll

	2025	2024	2023	2022	2021	2020	2019
Current assets	3 688 627 €−0,5%	3 707 498 €+3 183%	112 947 €−89,3%	1 051 826 €+54,5%	680 900 €+130%	296 130 €−2,9%	304 840 €
Non-current assets	38 601 €	38 601 €−98,7%	3 011 683 €+3,8%	2 901 851 €+7 182%	39 851 €+3,2%	38 601 €	38 601 €
Total assets	3 727 228 €−0,5%	3 746 099 €+19,9%	3 124 630 €−21,0%	3 953 677 €+449%	720 751 €+115%	334 731 €−2,5%	343 441 €
Short-term liabilities	29 860 €−70,5%	101 319 €−11,3%	114 267 €−96,1%	2 965 250 €+2 498%	114 137 €	114 149 €+0,3%	113 788 €
Long-term liabilities	-	-	1 624 266 €	-	-	-	-
Total liabilities	29 860 €−70,5%	101 319 €−94,2%	1 738 533 €−41,4%	2 965 250 €+2 498%	114 137 €	114 149 €+0,3%	113 788 €
Share or stock capital	-	-	-	-	-	-	-
Retained earnings	3 539 274 €+5,0%	3 371 254 €+506%	556 073 €+176%	201 358 €−6,5%	215 326 €−4,0%	224 397 €−18,5%	275 303 €
Net profit	152 588 €−43,1%	268 020 €−67,5%	824 768 €+5,5%	781 813 €+103%	386 032 €+4 356%	-9 071 €+82,2%	-50 905 €
Equity	3 697 368 €+1,4%	3 644 780 €+163%	1 386 097 €+40,2%	988 427 €+62,9%	606 614 €+175%	220 582 €−3,9%	229 653 €
Turnover	6 775 €−97,5%	274 479 €−24,7%	364 623 €+3 976%	-	8 945 €	-	-
Profit margin	2 252,2%	97,6%	226,2%	-	4 315,6%	-	-

Financial ratios

	2022	2021
Profit and cash flow
EBITDA	-	-
Liquidity
Current ratio	0,4	6,0
Quick ratio	0,4	6,0
Cash ratio	0,4	6,0
Efficiency
Days sales outstanding (dso)	-	381,9
Asset turnover	-	0,0
Structure
Debt ratio	0,7	0,2
Profitability
Operating margin	-	4 315,3%
Net profit margin	-	4 315,6%
Return on assets (roa)	33,5%	73,1%
Return on equity (roe)	79,1%	63,6%

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Licences & notices

No licenses and notices found

Company has no active licenses and business activity notices

Regulations


Ä 10054706 / 16	17.04.2024	Entry – Second, constitutive merger entry (on acquiring entity’s registry card)	-	Entered into force17.04.2024
Ä 10054706 / 15	28.12.2023	Entry – Amendment entry under NSPA § 595¹ (1)	-	Entered into force28.12.2023
Ä 10054706 / 14	01.09.2023	Entry – Amendment entry	-	Entered into force01.09.2023
Ä 10054706 / 13	29.10.2019	Entry – Second, constitutive merger entry (on acquiring entity’s registry card)	-	Entered into force29.10.2019
Ä 10054706 / 12	26.04.2018	Entry – Amendment entry	-	Entered into force26.04.2018

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 company merger	19.04.2024	PDF
Notice of company merger	01.11.2019	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.