Kliimauuringud OÜ

Legal formLegal form:: Private limited company
Registry codeRegistry code:: 12792822
VAT no.VAT no.:: -
Fiscal-year periodFiscal-year period:: 01.01 - 31.12
EstablishedEstablished:: 02.02.2015 (11 y)
CapitalCapital:: 2 500 EUR
AddressAddress:: Uus-Sadama tn 21, Kesklinna linnaosa, Tallinn, Harju maakond, 10120
StatusStatus:: Registered

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Contacts

PhonePhone:: +358 406474436
EmailEmail:: matti.katainen@gmail.com

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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
71129 – Other engineering activities

VAT liability

VAT no.	Start	End
EE101812702	14.08.2015	07.11.2023

Annual reports

Aggregate data

Year	Period	Submitted	Status
2025	01.01.2025 – 31.12.2025	30.06.2026	Not submitted
2024	01.01.2024 – 31.12.2024	21.06.2025	Valid	PDF
2023	01.01.2023 – 31.12.2023	14.02.2024	Valid	PDF
2022	01.01.2022 – 31.12.2022	22.12.2023	Valid	PDF
2021	01.01.2021 – 31.12.2021	21.12.2023	Valid	PDF
2020	01.01.2020 – 31.12.2020	06.02.2023	Valid	PDF
2019	01.01.2019 – 31.12.2019	08.06.2022	Valid	PDF
2018	01.01.2018 – 31.12.2018	29.10.2020	Valid	PDF
2017	01.01.2017 – 31.12.2017	29.10.2020	Valid	PDF
2016	01.01.2016 – 31.12.2016	12.07.2017	Valid	PDF
2015	02.02.2015 – 31.12.2015	12.07.2017	Valid	PDF

Unsubmitted declarations

No unsubmitted declarations found

No unsubmitted declarations as of 30.09.2026.

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Tax debt Reports1 Declarations Court decisions–Official announcements–TTJA decisions–Real estate–.ee domains–Licenses–Regulations16 Public transactions–Grants–State aid–Public procurement–Holdings in companies1 Enforcement proceedings Payment orders

Tax data

Period	State taxes	Labour taxes	Taxable turnover	Employees
2024 Q1	16 €	0 €	-	-
Total 2024:	16 €	0 €	0 €
2023 Q4	96 €	0 €	0 €	-
2023 Q3	-	-	0 €	-
2023 Q2	-	-	0 €	2
2023 Q1	0 €	0 €	0 €	2
Total 2023:	96 €	0 €	0 €
2022 Q4	224 €	224 €	0 €−100%	2
2022 Q3	982 €	932 €	8 300 €−76,4%	2
2022 Q2	6 357 €	6 870 €	35 160 €−9,9%	2
2022 Q1	8 535 €	9 253 €	39 020 €−22,4%	2
Total 2022:	16 098 €	17 279 €	82 480 €
2021 Q4	7 399,11 €	8 019,94 €	50 288,95 €−37,1%	2
2021 Q3	8 446,19 €	9 153,26 €	79 908 €+75,0%	2
2021 Q2	8 124,62 €	8 808,42 €	45 660 €−6,3%	2
2021 Q1	8 865,21 €	9 607 €	48 739,16 €+80,2%	5
Total 2021:	32 835,13 €	35 588,62 €	224 596,11 €
2020 Q4	9 236,97 €	9 977,77 €	27 040 €−51,0%	5
2020 Q3	12 852,84 €	13 731,98 €	55 211 €−14,7%	5
2020 Q2	14 459,57 €	15 441,56 €	64 735 €+89,6%	5
2020 Q1	11 885 €	12 560 €	34 145 €−7,8%	4
Total 2020:	48 434,38 €	51 711,31 €	181 131 €
2019 Q4	7 092 €	7 510 €	37 041 €+186%	4
2019 Q3	6 370 €	6 739 €	12 940 €+354%	3
2019 Q2	3 572 €	3 677 €	2 850 €−52,3%	2
2019 Q1	5 197 €	5 388 €	5 980 €	2
Total 2019:	22 231 €	23 314 €	58 811 €
2018 Q4	0 €	0 €	0 €−100%	1
2018 Q3	0 €	0 €	3 746 €	1
2018 Q2	0 €	0 €	0 €	1
2018 Q1	16 €	0 €	0 €	1
Total 2018:	16 €	0 €	3 746 €
2017 Q4	0 €	0 €	0 €	1
2017 Q3	0 €	0 €	0 €	1
2017 Q2	0 €	0 €	0 €−100%	1
2017 Q1	9 €	0 €	13 700 €+196%	1
Total 2017:	9 €	0 €	13 700 €
2016 Q4	957 €	1 004 €	4 622 €−53,1%	1
2016 Q3	2 086 €	2 139 €	9 846 €+10,4%	1
2016 Q2	1 825 €	1 938 €	8 920 €−26,7%	1
2016 Q1	2 616 €	2 642 €	12 162 €	1
Total 2016:	7 484 €	7 723 €	35 550 €
2015 Q4	2 477 €	2 606 €	0 €	1
2015 Q3	6 759 €	7 077 €	0 €	1
Total 2015:	9 236 €	9 683 €	0 €

Revenue by industry

	2021	2022	2023
Other engineering activities	219 400 €	70 280 €	250 €

Tax debts

No tax debt found

No tax debt as of 30.09.2026

Representatives

	Personal ID code
Matti Esko Kalevi Katainen	37903XXXXXX	29.03.1979 (47)	Board member	02.02.2015	-

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Shareholders

	Personal ID code
ARTWELL LIMITED	-	-	Shareholder	2 500 EUR	100,00%	Sole ownership	01.09.2023	-

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Other persons

	Personal ID code
Matti Esko Kalevi Katainen	37903XXXXXX	29.03.1979 (47)	Founder	29.01.2015	-

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Ultimate beneficial owners

	Personal ID code
Matti Esko Kalevi Katainen	37903XXXXXX	29.03.1979 (47)	Direct holding	06.12.2023	-

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Holdings in companies


MinerSand OÜ	11.01.2021	Shareholder	5 000 EUR	50,00%	Sole ownership	12.04.2021	-

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2024 Q1

Turnover

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

Labour taxes

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

State taxes

Monthly average: 5 €
Turnover ratio: -

Estimated salary

Gross salary: -
Net salary: -

Aggregate data

Last 5 yrsAll

	2024	2023	2022	2021	2020	2019
Current assets	1 031 €−1,2%	1 043 €−28,2%	1 452 €−97,0%	49 008 €+24,8%	39 275 €−66,2%	116 249 €
Non-current assets	264 877 €	264 877 €	264 877 €	264 877 €+251%	75 445 €	-
Total assets	265 908 €	265 920 €−0,2%	266 329 €−15,2%	313 885 €+174%	114 720 €−1,3%	116 249 €
Short-term liabilities	857 €	857 €	857 €−92,6%	11 640 €−44,0%	20 771 €−78,8%	97 982 €
Long-term liabilities	249 000 €	249 000 €	249 000 €	249 000 €	-	-
Total liabilities	249 857 €	249 857 €	249 857 €−4,1%	260 640 €+1 155%	20 771 €−78,8%	97 982 €
Share or stock capital	-	-	-	-	-	-
Retained earnings	13 562 €−2,9%	13 972 €−72,5%	50 745 €−44,5%	91 449 €+480%	15 767 €+84,6%	8 541 €
Net profit	-11 €+97,3%	-409 €+98,9%	-36 773 €+9,7%	-40 704 €−154%	75 682 €+947%	7 226 €
Equity	16 051 €−0,1%	16 063 €−2,5%	16 472 €−69,1%	53 245 €−43,3%	93 949 €+414%	18 267 €
Turnover	-	250 €−99,6%	70 280 €−68,0%	219 400 €+2,9%	213 288 €+179%	76 438 €
Profit margin	-	-163,6%	-52,3%	-18,6%	35,5%	9,5%

Financial ratios

	2021	2020
Profit and cash flow
EBITDA	-	81 882 €
Liquidity
Current ratio	4,2	1,9
Quick ratio	4,2	1,9
Cash ratio	0,8	0,2
Efficiency
Days sales outstanding (dso)	61,7	59,9
Asset turnover	1,0	1,8
Structure
Debt ratio	0,8	0,2
Profitability
Operating margin	-26,6%	35,5%
Net profit margin	-18,6%	35,5%
Return on assets (roa)	-19,0%	65,5%
Return on equity (roe)	-76,4%	80,6%

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Licences & notices

No licenses and notices found

Company has no active licenses and business activity notices

Regulations


Ä 50001875 / 8	24.07.2025	Entry order ex-officio – Amendment entry	-	Entered into force24.07.2025
Ä 50001875 / M8	09.07.2025	Directive order – Amendment entry	23.07.2025	Entered into force09.07.2025
Ä 50001875 / M7	25.06.2025	Directive order	-	Entered into force25.06.2025
Ä 50001875 / M6	24.11.2023	Fine-warning order – annual report not filed	24.12.2023	Deficiencies remedied23.12.2023
Ä 50001875 / 7	01.09.2023	Entry – Amendment entry	-	Entered into force01.09.2023

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

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.