Lean Solutions OÜ

Legal formLegal form:: Private limited company
Registry codeRegistry code:: 12563754
VAT no.VAT no.:: EE101693691
Fiscal-year periodFiscal-year period:: 01.01 - 31.12
EstablishedEstablished:: 04.11.2013 (12 y)
CapitalCapital:: 2 500 EUR
AddressAddress:: Ussimäe tee 12/2, Lasnamäe linnaosa, Tallinn, Harju maakond, 13914
StatusStatus:: Registered
LEI codeLEI code:: 9845000DA47415C88979
E-invoice receptionE-invoice reception:: e-arveldaja

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Contacts

PhonePhone:: +372 56158382
EmailEmail:: info@arsenrobotics.com

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Industries

ELECTRONIC COMMUNICATIONS SERVICES, PROGRAMMING, CONSULTANCY, DATA-INFRASTRUCTURE AND OTHER INFORMATION ACTIVITIES
Computer programming, consultancy and related activities
Programming
Programming
62101 – Programming
ADMINISTRATIVE AND SUPPORT SERVICE ACTIVITIES
Office administration and other business support services
Business support service activities n.e.c.
Other business support service activities n.e.c.
82991 – Other business support service activities n.e.c.

VAT liability

VAT no.	Start	End
EE101693691	23.09.2014	-
EE101693691	15.01.2014	15.05.2014

Annual reports

Aggregate data

Year	Period	Submitted	Status
2025	01.01.2025 – 31.12.2025	27.06.2026	Valid	PDF
2024	01.01.2024 – 31.12.2024	27.06.2025	Valid	PDF
2023	01.01.2023 – 31.12.2023	30.06.2024	Valid	PDF
2022	01.01.2022 – 31.12.2022	02.05.2023	Valid	PDF
2021	01.01.2021 – 31.12.2021	17.02.2022	Valid	PDF
2020	01.01.2020 – 31.12.2020	30.06.2021	Valid	PDF
2019	01.01.2019 – 31.12.2019	12.11.2020	Valid	PDF
2018	01.01.2018 – 31.12.2018	24.08.2019	Valid	PDF
2017	01.01.2017 – 31.12.2017	27.07.2018	Valid	PDF
2016	01.01.2016 – 31.12.2016	13.04.2017	Valid	PDF
2015	01.01.2015 – 31.12.2015	30.06.2016	Valid	PDF
2014	04.11.2013 – 31.12.2014	30.03.2015	Valid	PDF

Unsubmitted declarations

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No unsubmitted declarations as of 30.09.2026.

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Tax debt Reports Declarations Court decisions–Official announcements–TTJA decisions–Real estate–.ee domains3 Licenses–Regulations12 Public transactions1 Grants1 State aid–Public procurement–Holdings in companies–Enforcement proceedings Payment orders

Tax data

Period	State taxes	Labour taxes	Taxable turnover	Employees
2026 Q2	6 330 €	973 €	23 458 €+24,8%	1
2026 Q1	5 172 €	942 €	18 802 €+187%	1
Total 2026:	11 502 €	1 915 €	42 260 €
2025 Q4	2 197 €	880 €	6 552 €−30,1%	1
2025 Q3	2 711 €	880 €	9 375 €+16,0%	1
2025 Q2	2 448 €	880 €	8 084 €+62,5%	1
2025 Q1	1 675 €	803 €	4 974 €+164%	1
Total 2025:	9 031 €	3 443 €	28 985 €
2024 Q4	756 €	718 €	1 885 €−43,1%	1
2024 Q3	1 098 €	522 €	3 312 €+103%	1
2024 Q2	272 €	0 €	1 628 €+76,0%	-
2024 Q1	92 €	0 €	925 €−79,9%	-
Total 2024:	2 218 €	1 240 €	7 750 €
2023 Q4	508 €	0 €	4 603 €+625%	-
2023 Q3	37 €	0 €	635 €	-
2023 Q2	0 €	0 €	0 €	-
2023 Q1	0 €	0 €	0 €−100%	-
Total 2023:	545 €	0 €	5 238 €
2022 Q4	6 004 €	0 €	64 429 €+154%	-
2022 Q3	350 €	0 €	25 382 €−49,0%	-
2022 Q2	3 918 €	0 €	49 798 €+23,1%	-
2022 Q1	1 454 €	0 €	40 468 €+55,8%	-
Total 2022:	11 726 €	0 €	180 077 €
2021 Q4	1 711,56 €	0 €	25 974,30 €	-
2021 Q3	-	-	0 €	-
2021 Q2	-	-	0 €	-
2021 Q1	-	-	0 €	-
Total 2021:	1 711,56 €	0 €	25 974,30 €
2020 Q4	-	-	0 €	-
2020 Q3	-	-	0 €	-
2020 Q2	-	-	0 €	-
2020 Q1	0 €	0 €	0 €	0
Total 2020:	0 €	0 €	0 €
2019 Q4	0 €	0 €	0 €	0
2019 Q3	0 €	0 €	0 €	0
2019 Q2	0 €	0 €	0 €	0
2019 Q1	0 €	0 €	0 €	0
Total 2019:	0 €	0 €	0 €
2018 Q4	0 €	0 €	0 €	0
2018 Q3	0 €	0 €	0 €−100%	0
2018 Q2	94 €	0 €	489 €+7,5%	0
2018 Q1	91 €	0 €	455 €−81,7%	0
Total 2018:	185 €	0 €	944 €
2017 Q4	1 252 €	836 €	2 485 €−9,0%	1
2017 Q3	1 823 €	1 475 €	2 730 €+46,8%	1
2017 Q2	1 417 €	1 147 €	1 860 €	1
2017 Q1	964 €	1 054 €	0 €−100%	1
Total 2017:	5 456 €	4 512 €	7 075 €
2016 Q4	1 646 €	1 256 €	3 965 €+9,7%	1
2016 Q3	1 533 €	1 144 €	3 613 €+23,9%	1
2016 Q2	1 244 €	924 €	2 916 €−20,1%	1
2016 Q1	1 896 €	1 156 €	3 651 €	1
Total 2016:	6 319 €	4 480 €	14 145 €
2015 Q4	-560 €	0 €	0 €	0
2015 Q3	276 €	0 €	0 €	0
2015 Q2	176 €	0 €	0 €	0
2015 Q1	108 €	0 €	0 €	0
Total 2015:	0 €	0 €	0 €

Revenue by industry

	2023	2024	2025
Programming	5 336 €	4 693 €	24 834 €
Other business support service activities n.e.c.	178 €	1 247 €	3 258 €

Tax debts

No tax debt found

No tax debt as of 30.09.2026

Representatives

	Personal ID code
Jevgeni Kalbin	38210XXXXXX	09.10.1982 (43)	Board member	12.02.2025	-

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Shareholders

	Personal ID code
Jevgeni Kalbin	38210XXXXXX	09.10.1982 (43)	Shareholder	2 500 EUR	100,00%	Sole ownership	02.09.2023	-

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Other persons

	Personal ID code
Jevgeni Kalbin	38210XXXXXX	09.10.1982 (43)	Founder	01.11.2013	-
Oksana Boiko	-	-	Founder	01.11.2013	-

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Ultimate beneficial owners

	Personal ID code
Jevgeni Kalbin	38210XXXXXX	09.10.1982 (43)	Direct holding	10.10.2018	-

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Holdings in companies

No holdings in companies found

Company has no holdings in other companies

2026 Q2

Turnover

Amount: 23 458 €
Monthly average: 7 819 €
Per employee: 7 819 €
Equity ratio: 312,77%

Labour taxes

Turnover ratio: 4,15%
Tax ratio: 15,37%
Monthly average: 324 €
Per employee: 324 €

State taxes

Monthly average: 2 110 €
Turnover ratio: 26,98%

Estimated salary

Gross salary: 745 €
Net salary: 714 €

Aggregate data

Last 5 yrsAll

	2025	2024	2023	2022	2021	2020	2019
Current assets	8 504 €+154%	3 348 €−5,9%	3 557 €−73,7%	13 544 €+25,0%	10 837 €+321%	2 577 €−1,1%	2 606 €
Non-current assets	-	-	-	-	-	-	-
Total assets	8 504 €+154%	3 348 €−5,9%	3 557 €−73,7%	13 544 €+25,0%	10 837 €+321%	2 577 €−1,1%	2 606 €
Short-term liabilities	1 445 €+10,0%	1 314 €+1 777%	70 €−97,8%	3 232 €+409%	635 €	-	-
Long-term liabilities	-	-	-	-	-	-	-
Total liabilities	1 445 €+10,0%	1 314 €+1 777%	70 €−97,8%	3 232 €+409%	635 €	-	-
Share or stock capital	-	-	-	-	-	-	-
Retained earnings	-466 €−147%	987 €−87,0%	7 612 €−1,2%	7 702 €+9 903%	77 €−27,4%	106 €−90,9%	1 166 €
Net profit	5 025 €+446%	-1 453 €+78,1%	-6 625 €−6 123%	110 €−98,6%	7 625 €+26 393%	-29 €+97,3%	-1 060 €
Equity	7 059 €+247%	2 034 €−41,7%	3 487 €−66,2%	10 312 €+1,1%	10 202 €+296%	2 577 €−1,1%	2 606 €
Turnover	28 092 €+373%	5 940 €+7,7%	5 514 €−96,6%	161 380 €+379%	33 701 €	-	-
Profit margin	17,9%	-24,5%	-120,1%	0,1%	22,6%	-	-

Financial ratios

	2022	2021
Profit and cash flow
EBITDA	-	-
Liquidity
Current ratio	4,2	17,1
Quick ratio	4,2	17,1
Cash ratio	2,6	10,6
Efficiency
Days sales outstanding (dso)	9,8	18,8
Asset turnover	13,2	5,0
Structure
Debt ratio	0,2	0,1
Profitability
Operating margin	0,1%	22,6%
Net profit margin	0,1%	22,6%
Return on assets (roa)	0,9%	113,7%
Return on equity (roe)	1,1%	74,7%

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Licences & notices

No licenses and notices found

Company has no active licenses and business activity notices

Regulations


Ä 10189352 / 12	27.02.2026	Entry – Amendment entry	-	Entered into force27.02.2026
Ä 10189352 / 11	12.02.2025	Entry – Amendment entry	-	Entered into force12.02.2025
Ä 10189352 / 10	02.09.2023	Entry – Amendment entry	-	Entered into force02.09.2023
Ä 10189352 / 9	29.08.2023	Entry – Amendment entry under NSPA § 595¹ (1)	-	Entered into force29.08.2023
Ä 10189352 / 8	09.08.2023	Entry – Amendment entry	-	Entered into force09.08.2023

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

No official announcements found

Company has no issued official announcements

Public transactions


27.12.2023	Tallinna Tondiraba Huvikool	178,42 €Received	OPERATING EXPENSESYouth hobby education and activities

Funded projects


Ettevõtte ressursside planeerimissüsteemi (ERP) arendamine väikestele ettevõtetele3.1.1701.13-1740	Innovatsiooniosakute toetusmeedeERDF · Ettevõtluse ja Innovatsiooni Sihtasutus	01.01.2014 – 20.12.20142007-2013	16 000 €	16 000 €	Completed

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


leansy.ee	Active	22.04.2022	23.04.2027
leansolutions.ee	Active	31.08.2021	01.09.2027
arsenrobotics.ee	Active	16.03.2019	17.03.2027

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.