Aquatehnika Osaühing

Year	Period	Submitted	Status
2025	01.01.2025 – 31.12.2025	30.06.2026	Valid	PDF
2024	01.01.2024 – 31.12.2024	29.06.2025	Valid	PDF
2023	01.01.2023 – 31.12.2023	29.06.2024	Valid	PDF
2022	01.01.2022 – 31.12.2022	01.06.2023	Valid	PDF
2021	01.01.2021 – 31.12.2021	20.09.2022	Valid	PDF
2020	01.01.2020 – 31.12.2020	25.05.2021	Valid	PDF
2019	01.01.2019 – 31.12.2019	30.06.2020	Valid	PDF
2018	01.01.2018 – 31.12.2018	18.06.2019	Valid	PDF
2017	01.01.2017 – 31.12.2017	20.06.2018	Valid	PDF
2016	01.01.2016 – 31.12.2016	26.06.2017	Valid	PDF
2015	01.01.2015 – 31.12.2015	27.06.2016	Valid	PDF
2014	01.01.2014 – 31.12.2014	26.03.2015	Valid	PDF
2013	01.01.2013 – 31.12.2013	11.03.2014	Valid	PDF
2012	01.01.2012 – 31.12.2012	06.03.2013	Valid	PDF
2011	01.01.2011 – 31.12.2011	16.04.2012	Valid	PDF
2010	01.01.2010 – 31.12.2010	28.04.2011	Valid	PDF
2009	01.01.2009 – 31.12.2009	09.06.2010	Valid	PDF
2008	01.01.2008 – 31.12.2008	10.06.2009	Valid	PDF
2007	01.01.2007 – 31.12.2007	25.06.2008	Valid	PDF
2006	18.08.2005 – 31.12.2006	26.06.2007	Valid	PDF

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Tax debt Reports Declarations Court decisions–Official announcements–TTJA decisions–Real estate–.ee domains1 Licenses1 Regulations13 Public transactions90 Grants–State aid–Public procurement6 Holdings in companies1 Enforcement proceedings Payment orders

Tax data

Period	State taxes	Labour taxes	Taxable turnover	Employees
2026 Q3	19 099 €	9 404 €	116 448 €+4,6%	3
2026 Q2	19 784 €	9 404 €	111 369 €−21,9%	3
2026 Q1	13 850 €	9 611 €	142 565 €−21,3%	3
Total 2026:	52 733 €	28 419 €	370 382 €
2025 Q4	21 005 €	10 026 €	181 220 €+19,9%	3
2025 Q3	15 928 €	10 026 €	151 203 €+25,8%	3
2025 Q2	18 345 €	10 026 €	120 236 €+9,7%	3
2025 Q1	17 656 €	9 914 €	109 572 €−4,0%	3
Total 2025:	72 934 €	39 992 €	562 231 €
2024 Q4	17 557 €	8 871 €	114 081 €−14,2%	3
2024 Q3	17 779 €	9 316 €	132 935 €+20,7%	3
2024 Q2	17 377 €	9 403 €	110 108 €−48,7%	3
2024 Q1	27 574 €	8 860 €	214 825 €+31,0%	3
Total 2024:	80 287 €	36 450 €	571 949 €
2023 Q4	21 006 €	9 245 €	163 961 €+5,5%	3
2023 Q3	13 229 €	8 845 €	155 356 €−19,6%	3
2023 Q2	14 770 €	8 497 €	193 185 €+26,5%	3
2023 Q1	21 982 €	8 368 €	152 684 €+36,8%	3
Total 2023:	70 987 €	34 955 €	665 186 €
2022 Q4	13 258 €	8 463 €	111 615 €−20,5%	3
2022 Q3	20 758 €	8 463 €	140 419 €+10,7%	3
2022 Q2	18 262 €	8 594 €	126 878 €−30,4%	3
2022 Q1	22 312 €	8 070 €	182 289 €+45,5%	3
Total 2022:	74 590 €	33 590 €	561 201 €
2021 Q4	17 587,92 €	8 984,18 €	125 314,59 €+16,1%	3
2021 Q3	15 745 €	8 782,67 €	107 891,10 €−8,1%	3
2021 Q2	22 002,24 €	9 627,45 €	117 383,72 €+30,3%	3
2021 Q1	22 414,71 €	10 695,49 €	90 105,02 €−38,9%	4
Total 2021:	77 749,87 €	38 089,79 €	440 694,43 €
2020 Q4	24 070,52 €	10 133,79 €	147 435,31 €+38,6%	4
2020 Q3	19 859,10 €	9 227,64 €	106 386,51 €+36,0%	4
2020 Q2	16 326,23 €	8 028,73 €	78 236,26 €−31,2%	4
2020 Q1	18 091 €	9 428 €	113 735 €−37,3%	4
Total 2020:	78 346,85 €	36 818,16 €	445 793,08 €
2019 Q4	18 555 €	9 298 €	181 419 €+85,2%	4
2019 Q3	18 077 €	9 298 €	97 934 €+25,3%	4
2019 Q2	18 704 €	10 348 €	78 164 €−17,0%	4
2019 Q1	19 952 €	9 648 €	94 159 €−34,8%	4
Total 2019:	75 288 €	38 592 €	451 676 €
2018 Q4	23 222 €	9 063 €	144 373 €+28,2%	4
2018 Q3	21 075 €	9 298 €	112 629 €+1,4%	4
2018 Q2	19 089 €	9 298 €	111 097 €−37,6%	4
2018 Q1	24 312 €	9 309 €	178 150 €−26,5%	4
Total 2018:	87 698 €	36 968 €	546 249 €
2017 Q4	18 574 €	9 120 €	242 397 €+43,5%	4
2017 Q3	16 923 €	9 330 €	168 893 €+14,8%	4
2017 Q2	21 124 €	10 249 €	147 131 €+19,0%	4
2017 Q1	16 648 €	10 949 €	123 651 €+39,8%	4
Total 2017:	73 269 €	39 648 €	682 072 €
2016 Q4	20 225 €	7 981 €	88 465 €−29,3%	5
2016 Q3	17 028 €	11 289 €	125 134 €−3,0%	5
2016 Q2	23 437 €	11 638 €	128 996 €+19,0%	5
2016 Q1	16 995 €	9 780 €	108 398 €−1,6%	5
Total 2016:	77 685 €	40 688 €	450 993 €
2015 Q4	33 418 €	10 964 €	110 208 €+3,3%	6
2015 Q3	21 856 €	10 613 €	106 678 €+8,9%	6
2015 Q2	38 570 €	9 748 €	97 983 €−6,9%	6
2015 Q1	19 968 €	10 476 €	105 297 €	6
Total 2015:	113 812 €	41 801 €	420 166 €

Revenue by industry

	2023	2024	2025
Plumbing, heating and air-conditioning installation		414 829 €	519 943 €
Wholesale of hardware, plumbing and heating equipment and supplies	65 421 €	38 220 €	24 610 €
Construction of water, gas and sewerage projects		35 801 €	17 291 €
Other building installation work	548 661 €

Tax debts

No tax debt found

No tax debt as of 23.10.2026

Representatives

	Personal ID code
Villu Pärna	36605XXXXXX	05.05.1966 (60)	Board member	08.06.2006	-

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Shareholders

	Personal ID code
Villu Pärna	36605XXXXXX	05.05.1966 (60)	Shareholder	2 685 EUR	100,00%	Sole ownership	01.09.2023	-

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Other persons

	Personal ID code
Vaike Nugis	44111XXXXXX	13.11.1941 (84)	Founder	18.08.2005	-
Varmo Rass	35504XXXXXX	01.04.1955 (71)	Founder	18.08.2005	-
Villu Pärna	36605XXXXXX	05.05.1966 (60)	Founder	18.08.2005	-

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Ultimate beneficial owners

	Personal ID code
Villu Pärna	36605XXXXXX	05.05.1966 (60)	Direct holding	20.09.2018	-

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Holdings in companies


Estoril Motors OÜ	28.01.2022	Shareholder	3 000 EUR	60,00%	Sole ownership	04.03.2024	-

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2026 Q3

Turnover

Amount: 116 448 €
Monthly average: 38 816 €
Per employee: 12 939 €
Equity ratio: 1 445,66%

Labour taxes

Turnover ratio: 8,08%
Tax ratio: 49,24%
Monthly average: 3 135 €
Per employee: 1 045 €

State taxes

Monthly average: 6 366 €
Turnover ratio: 16,40%

Estimated salary

Gross salary: 1 974 €
Net salary: 1 639 €

Aggregate data

Last 5 yrsAll

	2025	2024	2023	2022	2021	2020	2019
Current assets	325 026 €−7,5%	351 333 €−7,9%	381 507 €+4,9%	363 724 €+22,5%	296 926 €+2,4%	289 978 €−2,7%	297 897 €
Non-current assets	38 168 €+81,7%	21 004 €+51,4%	13 875 €+139%	5 800 €−50,7%	11 763 €−36,9%	18 641 €−2,2%	19 063 €
Total assets	363 194 €−2,5%	372 337 €−5,8%	395 382 €+7,0%	369 524 €+19,7%	308 689 €	308 619 €−2,6%	316 960 €
Short-term liabilities	65 453 €+31,5%	49 768 €−21,5%	63 381 €+39,9%	45 316 €+18,5%	38 251 €−19,9%	47 783 €+3,8%	46 043 €
Long-term liabilities	-	-	-	1 654 €−54,8%	3 656 €−34,5%	5 582 €	-
Total liabilities	65 453 €+31,5%	49 768 €−21,5%	63 381 €+34,9%	46 970 €+12,1%	41 907 €−21,5%	53 365 €+15,9%	46 043 €
Share or stock capital	-	-	-	-	-	-	-
Retained earnings	296 606 €−0,8%	299 088 €−0,7%	301 141 €+16,1%	259 319 €+12,6%	230 391 €−1,4%	233 621 €+3,0%	226 850 €
Net profit	-2 828 €−114%	19 518 €−27,4%	26 897 €−54,6%	59 272 €+82,8%	32 428 €+83,5%	17 670 €−55,9%	40 104 €
Equity	297 741 €−7,7%	322 569 €−2,8%	332 001 €+2,9%	322 554 €+20,9%	266 782 €+4,5%	255 254 €−5,8%	270 917 €
Turnover	573 082 €+13,5%	505 107 €−19,4%	626 731 €+17,8%	532 185 €+30,7%	407 030 €+5,3%	386 554 €−13,2%	445 156 €
Profit margin	-0,5%	3,9%	4,3%	11,1%	8,0%	4,6%	9,0%

Financial ratios

	2022	2021
Profit and cash flow
EBITDA	65 146 €	42 606 €
Liquidity
Current ratio	8,0	7,8
Quick ratio	8,0	7,6
Cash ratio	4,2	5,8
Efficiency
Days sales outstanding (dso)	82,4	107,0
Asset turnover	1,6	1,3
Structure
Debt ratio	0,1	0,1
Profitability
Operating margin	11,3%	8,9%
Net profit margin	11,1%	8,0%
Return on assets (roa)	17,5%	10,5%
Return on equity (roe)	18,4%	12,2%

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Licences & notices


Notice of economic activity	EEH001769	Construction	Valid	19.06.2006	-

Regulations


Ä 10090817 / 11	01.09.2023	Entry – Amendment entry	-	Entered into force01.09.2023
Ä 10090817 / 10	08.06.2023	Entry – Amendment entry	-	Entered into force08.06.2023
Ä 10090817 / 9	15.06.2021	Entry – Amendment entry	-	Entered into force15.06.2021
Ä 10090817 / 8	17.01.2018	Entry – Amendment entry	-	Entered into force17.01.2018
Ä 10090817 / 7	29.11.2017	Entry – Amendment entry	-	Entered into force29.11.2017

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


31.08.2026	Tallinna Rakenduslik Kolledž	838,24 €Received	OPERATING EXPENSESVocational education
28.08.2026	sihtasutus Põhja-Eesti Regionaalhaigla	198,40 €Received	OPERATING EXPENSESSpecialized hospital services
28.08.2026	sihtasutus Põhja-Eesti Regionaalhaigla	1 864,96 €Received	OPERATING EXPENSESSpecialized hospital services
14.08.2026	Tallinna Rakenduslik Kolledž	1 233,80 €Received	OPERATING EXPENSESVocational education
10.08.2026	Tartu Ülikool	456,32 €Received	OPERATING EXPENSESTertiary 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


30.10.2025End 29.10.2028	Reference number 297685 · Seadmete hooldus- ja remonttööde teostamise raamleping nr 1.2-8/16658-1	sihtasutus Põhja-Eesti RegionaalhaiglaContracting authority	110 000 €	Concluded
09.04.2025End 08.04.2028	Reference number 288675 · Hooldustööde teostamise leping	sihtasutus Põhja-Eesti RegionaalhaiglaContracting authority	6 095 €	Concluded
28.05.2015End 27.05.2017	Reference number 161789 · Vee- ja kanalisatsioonisüsteemide ning kütte- ja jahutussüsteemide ehitustööd, nr 2015/9-4.2/26-1	sihtasutus Põhja-Eesti RegionaalhaiglaContracting authority	876 898 €actual 71 748,60 €	Completed
05.10.2010End 15.02.2011	Reference number 121189	AS HOOLEKANDETEENUSEDContracting authority	32 716,40 €actual 32 716,10 €	Completed
31.08.2009End 19.10.2009	Reference number 114701 · Töövõtuleping JV090831	Ambla VallavalitsusContracting authority	18 786,20 €actual 20 160,30 €	Completed

.ee domains


aquatehnika.ee	Active	04.07.2010	07.12.2026

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.