General information

Contacts

Industries

Jah

VAT liability

Annual reports

✓

Unsubmitted declarations

???

Credit rating

Tax data

✓

Tax debts

Related persons

Holdings in companies

Statistics

Summary of reports

Licenses

Regulations

Real estate

TTJA decisions

Court decisions

Official announcements

Public transactions

.ee domains

✓

Enforcement proceedings

✓

Payment orders

Kliimalahendus OÜ

Legal form:

Private limited company

Registry code:

11754435

VAT no.:

EE101412076

Fiscal-year period:

01.01 - 31.12

Established:

02.11.2009 (16)

Former business names:

Simi OÜ

Capital:

2 556 EUR

Address:

Turu tn 7-36, Tartu linn, Tartu linn, Tartu maakond, 51004

Status:

Registered

Contacts

Email:

sie.mitt@gmail.com

Phone:

+372 5253368

Industries

CONSTRUCTION
Specialised construction activities
Electrical installation and plumbing and other construction installation works
4322 - Plumbing, heating and air-conditioning installation

VAT liability

	Start	End
EE101412076	01.12.2010

Annual reports

Aggregate data

	Period	Submitted
2025	01.01.2025 - 31.12.2025	Due date 30.06.2026
2024	01.01.2024 - 31.12.2024	30.06.2025	Valid
2023	01.01.2023 - 31.12.2023	14.06.2024	Valid
2022	01.01.2022 - 31.12.2022	30.06.2023	Valid
2021	01.01.2021 - 31.12.2021	21.06.2022	Valid
2020	01.01.2020 - 31.12.2020	21.05.2021	Valid
2019	01.01.2019 - 31.12.2019	10.06.2020	Valid
2018	01.01.2018 - 31.12.2018	12.06.2019	Valid
2017	01.01.2017 - 31.12.2017	19.06.2018	Valid
2016	01.01.2016 - 31.12.2016	30.06.2017	Valid
2015	01.01.2015 - 31.12.2015	29.06.2016	Valid
2014	01.01.2014 - 31.12.2014	29.06.2015	Valid
2013	01.01.2013 - 31.12.2013	30.06.2014	Valid
2012	01.01.2012 - 31.12.2012	27.06.2013	Valid
2011	01.01.2011 - 31.12.2011	11.06.2012	Valid
2010	02.11.2009 - 31.12.2010	16.06.2011	Valid

Unsubmitted declarations

No unsubmitted declarations found

No unsubmitted declarations as of 03.06.2026.

???

Credit rating

Hidden

Credit rating is based on company financial data and payment behavior. detailed analysis available to regia+ users.

020406080100

? Risk factors

? Strengths

View summary

✓

Tax debt

✓

Unsubmitted reports

✓

Unsubmitted declarations

Court decisions

Official announcements

TTJA decisions

Real estate

.ee domains

Licenses

Regulations

Public transactions

Holdings in companies

✓

Enforcement proceedings

✓

Payment orders

Tax data

	State taxes	Labour taxes	Taxable turnover	Employees
2026 Q1	40 025 €	16 246 €	334 563 €31.6%	9
Kokku 2026:	40 025 €	16 246 €	334 563 €
2025 Q4	36 783 €	17 350 €	488 972 €53.5%	8
2025 Q3	30 356 €	15 565 €	318 547 €0.1%	8
2025 Q2	35 036 €	12 949 €	318 195 €19.4%	9
2025 Q1	20 034 €	11 791 €	266 488 €33.1%	8
Kokku 2025:	122 209 €	57 655 €	1 392 202 €5.4%
2024 Q4	14 800 €	10 373 €	398 268 €17.7%	7
2024 Q3	27 815 €	11 978 €	338 464 €0.2%	6
2024 Q2	34 457 €	11 498 €	337 939 €37.0%	7
2024 Q1	15 869 €	10 729 €	246 654 €44.0%	7
Kokku 2024:	92 941 €	44 578 €	1 321 325 €12.6%
2023 Q4	25 396 €	13 308 €	440 568 €25.5%	7
2023 Q3	28 354 €	12 846 €	351 111 €10.3%	8
2023 Q2	31 393 €	11 162 €	318 199 €20.7%	7
2023 Q1	29 610 €	12 107 €	401 162 €3.8%	7
Kokku 2023:	114 753 €	49 423 €	1 511 040 €4.5%
2022 Q4	22 410 €	11 516 €	386 517 €2.0%	7
2022 Q3	26 695 €	10 116 €	379 076 €4.3%	7
2022 Q2	25 100 €	8 809 €	396 230 €39.3%	5
2022 Q1	16 195 €	8 822 €	284 373 €30.7%	5
Kokku 2022:	90 400 €	39 262 €	1 446 196 €17.3%
2021 Q4	13 834 €	7 347 €	410 126 €25.1%	5
2021 Q3	17 541 €	7 786 €	327 867 €28.4%	5
2021 Q2	17 801 €	9 183 €	255 435 €6.7%	5
2021 Q1	15 677 €	8 755 €	239 479 €17.4%	7
Kokku 2021:	64 853 €	33 070 €	1 232 907 €52.9%
2020 Q4	13 238 €	8 105 €	289 836 €53.9%	7
2020 Q3	13 368 €	5 347 €	188 298 €39.7%	7
2020 Q2	5 679 €	4 659 €	134 740 €30.3%	8
2020 Q1	17 077 €	7 800 €	193 254 €21.5%	9
Kokku 2020:	49 362 €	25 910 €	806 129 €1.1%
2019 Q4	10 510 €	8 331 €	246 090 €6.0%	8
2019 Q3	12 781 €	6 427 €	232 107 €42.9%	8
2019 Q2	6 726 €	4 498 €	162 473 €6.9%	7
2019 Q1	9 792 €	6 549 €	174 471 €8.6%	6
Kokku 2019:	39 809 €	25 805 €	815 141 €33.4%
2018 Q4	11 234 €	6 246 €	190 895 €22.7%	6
2018 Q3	10 291 €	5 091 €	155 606 €13.1%	6
2018 Q2	8 979 €	4 200 €	137 623 €8.4%	6
2018 Q1	7 870 €	4 008 €	127 015 €21.3%	5
Kokku 2018:	38 374 €	19 545 €	611 139 €40.3%
2017 Q4	8 701 €	4 048 €	161 359 €37.5%	5
2017 Q3	7 133 €	4 090 €	117 352 €28.1%	5
2017 Q2	6 468 €	3 970 €	91 644 €40.7%	5
2017 Q1	3 093 €	3 269 €	65 123 €12.0%	5
Kokku 2017:	25 395 €	15 377 €	435 478 €43.2%
2016 Q4	4 970 €	3 622 €	73 996 €25.0%	5
2016 Q3	7 310 €	2 897 €	59 186 €32.0%	5
2016 Q2	5 292 €	4 263 €	87 092 €3.8%	5
2016 Q1	4 546 €	4 108 €	83 928 €2.7%	5
Kokku 2016:	22 118 €	14 890 €	304 202 €14.3%
2015 Q4	5 812 €	4 051 €	81 708 €10.2%	5
2015 Q3	6 535 €	3 676 €	74 158 €28.4%	5
2015 Q2	3 406 €	2 863 €	57 762 €9.9%	5
2015 Q1	2 825 €	2 606 €	52 563 €	5
Kokku 2015:	18 578 €	13 196 €	266 191 €

Revenue by industry

	2022	2023	2024
Plumbing, heating and air-conditioning installation	1 476 095 €	1 430 274 €	1 334 231 €

Tax debts

No tax debt found

No tax debt as of 03.06.2026

Representatives

Name	Personal ID code	Date of birth	Role	Start	End
Taavi Mitt	37108XXXXXX	22.08.1971 (54)	Board member	15.11.2010	-
Sie Mitt	46901XXXXXX	08.01.1969 (57)	Board member	02.11.2009	-

1 - 2 / 2 rows

Shareholders

Name	Personal ID code	Date of birth	Role	Share	%	Type	Start	End
Sie Mitt	46901XXXXXX	08.01.1969 (57)	Shareholder	2 556,00 EUR	100	Sole ownership	02.09.2023	-

2 inactive record hidden, extended access to the information portal is required to view history!

1 - 1 / 1 rows

Other persons

Name	Personal ID code	Date of birth	Role	Start	End
Sie Mitt	46901XXXXXX	08.01.1969 (57)	Founder	02.11.2009	-

1 - 1 / 1 rows

Ultimate beneficial owners

Name	Personal ID code	Date of birth	Role	Start	End
Sie Mitt	46901XXXXXX	08.01.1969 (57)	Direct holding	25.09.2018	-
Taavi Mitt	37108XXXXXX	22.08.1971 (54)	Direct holding	25.09.2018	-

1 - 2 / 2 rows

Holdings in companies

No holdings in companies found

Company has no holdings in other companies

2026 Q1

Turnover

Amount

334 563 €

Monthly average

111 521 €

Per employee

12 391 €

Equity ratio

4 363,11%

Labour taxes

Turnover ratio

4,86%

Tax ratio

40,59%

Monthly average

5 415 €

Per employee

637 €

State taxes

Monthly average

13 342 €

Turnover ratio

11,96%

Estimated salary

Gross salary

1 315 €

Net salary

1 122 €

Aggregate data

	2024	2023	2022	2021	2020	2019
Current assets	94 908 €45.5%	65 207 €20.2%	81 727 €8.1%	88 951 €8.0%	96 668 €8.3%	89 231 €
Non-current assets	145 805 €11.8%	165 330 €22.3%	135 143 €289.8%	34 670 €22.7%	44 859 €18.9%	55 314 €
Total assets	240 713 €4.4%	230 537 €6.3%	216 870 €75.4%	123 621 €12.7%	141 527 €2.1%	144 545 €
Short-term liabilities	122 713 €0.0%	122 690 €6.9%	131 781 €20.7%	109 183 €10.7%	122 287 €8.8%	112 390 €
Long-term liabilities	70 149 €10.7%	78 578 €59.8%	49 173 €376.3%	10 325 €37.3%	16 471 €24.8%	21 889 €
Total liabilities	192 862 €4.2%	201 268 €11.2%	180 954 €51.4%	119 508 €13.9%	138 758 €3.3%	134 279 €
Share or stock capital	2 556 €	2 556 €	2 556 €	2 556 €	2 556 €	2 556 €
Retained earnings	26 713 €19.9%	33 360 €2 044.0%	1 556 €630.5%	213 €97.2%	7 710 €68.3%	24 335 €
Net profit	18 582 €379.6%	-6 647 €120.9%	31 804 €2 266.4%	1 344 €117.9%	-7 497 €54.9%	-16 625 €
Equity	47 851 €63.5%	29 269 €18.5%	35 916 €773.2%	4 113 €48.5%	2 769 €73.0%	10 266 €
Turnover	1 334 231 €6.7%	1 430 274 €3.1%	1 476 095 €21.9%	1 210 758 €40.2%	863 686 €3.4%	835 134 €
Profit margin	1.39%399.7%	-0.46%121.6%	2.15%1 841.0%	0.11%112.8%	-0.87%56.4%	-1.99%

Financial ratios

	2024	2023	2022	2021	2020
Profit and cash flow
EBITDA	UO IFQ	SA ONQ	DB YBJ	13 929	6 613
Liquidity
Current ratio	U.H	F.K	U.R	0.8	0.8
Quick ratio	Y.D	C.H	R.D	0.3	0.4
Cash ratio	X.Z	X.F	R.Z	0.1	0.1
Efficiency
Days sales outstanding (dso)	K.G	PD.Z	Y.R	8.1	12.9
Asset turnover	Z.M	R.B	M.E	9.1	6.0
Structure
Debt ratio	S.O	W.O	K.R	1.0	1.0
Profitability
Operating margin	B.J%	-E.L%	T.B%	0.2%	-0.6%
Net profit margin	O.L%	-V.E%	V.F%	0.1%	-0.9%
Return on assets (roa)	P.V%	-Q.S%	OY.Z%	1.0%	-5.2%
Return on equity (roe)	QX.B%	-OL.R%	HR.O%	32.7%	-270.7%

To view all financial ratios, you need to subscribe to extended access to the info portal!

Licences & notices

Type	Number	Field	Status	Start	End
Notice of economic activity	EEH009503	- > Construction	Valid	29.08.2016	-
License	FKKL/328136	Environment > Permit to handle stationary refrigeration and air-conditioning equipment and heat pumps containing fluorinated greenhouse gases	Valid	01.08.2016	-

1 - 2 / 2 rows

Regulations

Regulation no.	Date	Type	Status
Ä 20047661 / 7	02.09.2023	Entry - Amendment entry	Entered into force (02.09.2023)
Ä 20047661 / 6	21.02.2018	Entry - Amendment entry	Entered into force (21.02.2018)
Ä 20047661 / 5	19.01.2018	Entry - Amendment entry	Entered into force (19.01.2018)
Ä 20047661 / 4	01.08.2012	Entry - Amendment entry	Entered into force (01.08.2012)
Ä 20047661 / 3	29.12.2011	Entry - Amendment entry	Entered into force (29.12.2011)

1 - 5 / 7 rows

Real estate

Address	Area	Purpose
Veski tn 31, Tartu linn, Tartu linn, Tartu maakond	391 m²	Residential land 100%

1 - 1 / 1 rows

Consumer Disputes Committee decisions

No consumer dispute committee decisions found

Company has not been issued consumer dispute committee decisions

Official announcements

No official announcements found

Company has no issued official announcements

Public transactions

Date	Party	Amount	Classification
23.03.2026	sihtasutus Tartu Ülikooli Kliinikum	471.20 € Received	OPERATING EXPENSES General hospital services
05.03.2026	sihtasutus Tartu Ülikooli Kliinikum	992.00 € Received	OPERATING EXPENSES General hospital services
18.02.2026	Tartu Ülikool	310.00 € Received	OPERATING EXPENSES Tertiary education
24.11.2025	sihtasutus Tartu Ülikooli Kliinikum	3 298.40 € Received	OPERATING EXPENSES General hospital services
29.10.2025	Riigi Kinnisvara Aktsiaselts	4 816.16 € Received	OPERATING EXPENSES Other general services

1 - 5 / 27 rows

.ee domains

Domain	Status	Registered	Expires	End
kliimalahendus.ee	Active	14.06.2012	15.06.2026	-

1 - 1 / 1 rows

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