D-Side OÜ

Legal formLegal form:: Private limited company
Registry codeRegistry code:: 12372209
VAT no.VAT no.:: EE101586067
Fiscal-year periodFiscal-year period:: 01.01 - 31.12
EstablishedEstablished:: 02.11.2012 (13 y)
CapitalCapital:: 2 500 EUR
AddressAddress:: Tammelehe tn 16, Tartu linn, Tartu linn, Tartu maakond, 50414
StatusStatus:: Registered
LEI codeLEI code:: 25490048HO7SMQS72I10

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Contacts

PhonePhone:: +372 58630655
EmailEmail:: info@dside.ee

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Industries

CONSTRUCTION
Specialised construction activities
Electrical installation and plumbing and other construction installation works
Electrical installation
43212 – Installation of signalling and alarm systems
WHOLESALE AND RETAIL TRADE
Retail trade
Non-specialised retail trade
Other non-specialised retail trade
47121 – Other non-specialised retail trade

VAT liability

VAT no.	Start	End
EE101586067	04.11.2012	-

Annual reports

Aggregate data

Year	Period	Submitted	Status
2025	01.01.2025 – 31.12.2025	05.07.2026	Valid	PDF
2024	01.01.2024 – 31.12.2024	01.07.2025	Valid	PDF
2023	01.01.2023 – 31.12.2023	30.06.2024	Valid	PDF
2022	01.01.2022 – 31.12.2022	30.06.2023	Valid	PDF
2021	01.01.2021 – 31.12.2021	30.06.2022	Valid	PDF
2020	01.01.2020 – 31.12.2020	30.06.2021	Valid	PDF
2019	01.01.2019 – 31.12.2019	15.03.2021	Valid	PDF
2018	01.01.2018 – 31.12.2018	15.03.2021	Valid	PDF
2017	01.01.2017 – 31.12.2017	15.03.2021	Valid	PDF
2016	01.01.2016 – 31.12.2016	30.06.2017	Valid	PDF
2015	01.01.2015 – 31.12.2015	09.07.2016	Valid	PDF
2014	01.01.2014 – 31.12.2014	30.06.2015	Valid	PDF
2013	02.11.2012 – 31.12.2013	01.07.2014	Valid	PDF

Unsubmitted declarations

No unsubmitted declarations found

No unsubmitted declarations as of 29.09.2026.

Delayed declarations

VAT return

22.09.2025

24.09.2025

2 d overdue

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Tax debt Reports Declarations Court decisions–Official announcements–TTJA decisions–Real estate–.ee domains2 Licenses1 Regulations9 Public transactions4 Grants–State aid–Public procurement–Holdings in companies–Enforcement proceedings Payment orders

Tax data

Period	State taxes	Labour taxes	Taxable turnover	Employees
2026 Q2	-	-	377 €−36,1%	-
2026 Q1	-	-	590 €+76,1%	-
Total 2026:	0 €	0 €	967 €
2025 Q4	59 €	0 €	335 €−43,2%	-
2025 Q3	91 €	0 €	590 €−80,5%	-
2025 Q2	1 002 €	398 €	3 028 €+18,7%	-
2025 Q1	724 €	775 €	2 551 €+26,5%	1
Total 2025:	1 876 €	1 173 €	6 504 €
2024 Q4	830 €	495 €	2 016 €+47,2%	1
2024 Q3	108 €	0 €	1 370 €+3 929%	-
2024 Q2	8 €	0 €	34 €−97,9%	-
2024 Q1	20 €	0 €	1 643 €	-
Total 2024:	966 €	495 €	5 063 €
2023 Q4	-	-	0 €	-
2023 Q3	-	-	0 €−100%	-
2023 Q2	-	-	32 €−91,6%	-
2023 Q1	1 €	0 €	380 €+676%	-
Total 2023:	1 €	0 €	412 €
2022 Q4	-	-	49 €	-
2022 Q3	-	-	0 €−100%	-
2022 Q2	35 €	0 €	245 €+354%	-
2022 Q1	2 €	0 €	54 €−79,8%	-
Total 2022:	37 €	0 €	348 €
2021 Q4	50 €	0 €	266,67 €+789%	-
2021 Q3	-	-	30 €−95,0%	-
2021 Q2	97,64 €	0 €	605,84 €+162%	-
2021 Q1	0 €	0 €	231,67 €+356%	-
Total 2021:	147,64 €	0 €	1 134,18 €
2020 Q4	0,73 €	0 €	50,83 €−78,9%	-
2020 Q3	45,40 €	0 €	240,83 €+1 345%	-
2020 Q2	3,33 €	0 €	16,67 €−74,7%	-
2020 Q1	3 €	0 €	66 €+128%	0
Total 2020:	52,46 €	0 €	374,33 €
2019 Q4	9 €	0 €	29 €−12,1%	0
2019 Q3	3 €	0 €	33 €+230%	0
2019 Q2	0 €	0 €	10 €−94,7%	0
2019 Q1	1 €	0 €	189 €−2,6%	0
Total 2019:	13 €	0 €	261 €
2018 Q4	1 €	0 €	194 €−2,5%	0
2018 Q3	0 €	0 €	199 €−81,3%	0
2018 Q2	1 €	0 €	1 066 €−71,3%	0
2018 Q1	2 €	0 €	3 720 €+102%	0
Total 2018:	4 €	0 €	5 179 €
2017 Q4	2 €	0 €	1 838 €+1 684%	0
2017 Q3	0 €	0 €	103 €−49,3%	0
2017 Q2	8 €	0 €	203 €+233%	0
2017 Q1	2 €	0 €	61 €	0
Total 2017:	12 €	0 €	2 205 €
2016 Q4	0 €	0 €	0 €	0
2016 Q3	32 €	0 €	0 €	0
2016 Q2	37 €	0 €	0 €	0
2016 Q1	2 €	0 €	0 €	0
Total 2016:	71 €	0 €	0 €
2015 Q4	2 €	0 €	0 €	0
2015 Q3	26 €	0 €	0 €	0
2015 Q2	6 €	0 €	0 €	0
Total 2015:	34 €	0 €	0 €

Revenue by industry

	2023	2024	2025
Installation of signalling and alarm systems		4 456 €	2 499 €
Other non-specialised retail trade		3 075 €	1 972 €
Retail sale in other non-specialised stores	160 €

Tax debts

No tax debt found

No tax debt as of 29.09.2026

Representatives

	Personal ID code
Lauri Jansen	38504XXXXXX	04.04.1985 (41)	Board member	02.11.2012	-

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Shareholders

	Personal ID code
Lauri Jansen	38504XXXXXX	04.04.1985 (41)	Shareholder	2 500 EUR	100,00%	Sole ownership	01.09.2023	-

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Other persons

	Personal ID code
Anton Timofejev	38509XXXXXX	09.09.1985 (41)	Founder	02.11.2012	-
Lauri Jansen	38504XXXXXX	04.04.1985 (41)	Founder	02.11.2012	-

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Ultimate beneficial owners

	Personal ID code
Lauri Jansen	38504XXXXXX	04.04.1985 (41)	Direct holding	01.10.2018	-

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Holdings in companies

No holdings in companies found

Company has no holdings in other companies

2026 Q2

Turnover

Amount: 377 €
Monthly average: 126 €
Per employee: -
Equity ratio: 5,03%

Labour taxes

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

State taxes

Monthly average: 0 €
Turnover ratio: 0,00%

Estimated salary

Gross salary: -
Net salary: -

Aggregate data

Last 5 yrsAll

	2025	2024	2023	2022	2021	2020	2019
Current assets	9 793 €+66,8%	5 871 €+116%	2 716 €+2,0%	2 663 €−11,4%	3 007 €+10,7%	2 717 €+5,7%	2 570 €
Non-current assets	-	58 €	58 €	58 €	58 €	58 €	58 €
Total assets	9 793 €+65,2%	5 929 €+114%	2 774 €+1,9%	2 721 €−11,2%	3 065 €+10,5%	2 775 €+5,6%	2 628 €
Short-term liabilities	2 741 €+91 267%	-	-	-	-	-	3 €
Long-term liabilities	-	-	-	-	-	-	-
Total liabilities	2 741 €+91 267%	-	-	-	-	-	3 €
Share or stock capital	-	-	-	-	-	-	-
Retained earnings	4 894 €+95,8%	2 500 €−26,9%	3 421 €+10,0%	3 110 €+13,2%	2 747 €+4,6%	2 625 €+728%	-418 €
Net profit	-342 €−110%	3 429 €+630%	-647 €−66,3%	-389 €−222%	318 €+112%	150 €+363%	-57 €
Equity	7 052 €+18,9%	5 929 €+114%	2 774 €+1,9%	2 721 €−11,2%	3 065 €+10,5%	2 775 €+5,7%	2 625 €
Turnover	4 471 €−40,6%	7 531 €+4 607%	160 €−76,6%	683 €−27,7%	945 €+165%	357 €+28,9%	277 €
Profit margin	-7,6%	45,5%	-404,4%	-57,0%	33,7%	42,0%	-20,6%

Financial ratios

	2022	2021
Profit and cash flow
EBITDA	-	-
Liquidity
Current ratio	-	-
Quick ratio	-	-
Cash ratio	-	-
Efficiency
Days sales outstanding (dso)	-	-
Asset turnover	0,2	0,3
Structure
Debt ratio	1,0	1,0
Profitability
Operating margin	-57,0%	33,7%
Net profit margin	-57,0%	33,7%
Return on assets (roa)	-13,4%	10,9%
Return on equity (roe)	-14,3%	10,4%

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Licences & notices


Notice of economic activity	TEL005176	Electrical works	Valid	04.08.2026	-

Regulations


Ä 20062024 / 7	01.09.2023	Entry – Amendment entry	-	Entered into force01.09.2023
Ä 20062024 / M2	02.03.2021	Fine-warning order – annual report not filed	01.04.2021	Deficiencies remedied15.03.2021
Ä 20062024 / 6	17.01.2018	Entry – Amendment entry	-	Entered into force17.01.2018
Ä 20062024 / 5	06.12.2017	Entry – Amendment entry	-	Entered into force06.12.2017
Ä 20062024 / 4	02.12.2017	Entry – Amendment entry	-	Entered into force02.12.2017

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


25.04.2025	Tartu Rakenduslik Kolledž	500,02 €Received	OPERATING EXPENSESVocational education
20.12.2024	Tartu Rakenduslik Kolledž	310,01 €Received	OPERATING EXPENSESVocational education
24.07.2024	Tartu Rakenduslik Kolledž	600,02 €Received	OPERATING EXPENSESVocational education
21.12.2023	Tartu Rakenduslik Kolledž	100 €Received	OPERATING EXPENSESVocational education

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


dsidesystems.ee	Active	27.11.2022	28.11.2026
dside.ee	Active	06.11.2012	07.11.2026

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.