Osaühing aqua consult baltic

Year	Period	Submitted	Status
2025	01.01.2025 – 31.12.2025	18.06.2026	Valid	PDF
2024	01.01.2024 – 31.12.2024	27.06.2025	Valid	PDF
2023	01.01.2023 – 31.12.2023	18.06.2024	Valid	PDF
2022	01.01.2022 – 31.12.2022	26.06.2023	Valid	PDF
2021	01.01.2021 – 31.12.2021	20.06.2022	Valid	PDF
2020	01.01.2020 – 31.12.2020	08.06.2021	Valid	PDF
2019	01.01.2019 – 31.12.2019	28.09.2020	Valid	PDF
2018	01.01.2018 – 31.12.2018	25.06.2019	Valid	PDF
2017	01.01.2017 – 31.12.2017	27.06.2018	Valid	PDF
2016	01.01.2016 – 31.12.2016	28.06.2017	Valid	PDF
2015	01.01.2015 – 31.12.2015	13.06.2016	Valid	PDF
2014	01.01.2014 – 31.12.2014	22.06.2015	Valid	PDF
2013	01.01.2013 – 31.12.2013	30.06.2014	Valid	PDF
2012	01.01.2012 – 31.12.2012	28.06.2013	Valid	PDF
2011	01.01.2011 – 31.12.2011	30.06.2012	Valid	PDF
2010	01.01.2010 – 31.12.2010	29.06.2011	Valid	PDF
2009	01.01.2009 – 31.12.2009	30.06.2010	Valid	PDF
2008	01.01.2008 – 31.12.2008	27.06.2009	Valid	PDF
2007	01.01.2007 – 31.12.2007	30.06.2008	Valid	PDF
2006	01.01.2006 – 31.12.2006	22.06.2007	Valid	PDF
2005	01.01.2005 – 31.12.2005	27.07.2006	Valid	PDF
2004	01.01.2004 – 31.12.2004	04.07.2005	Valid	PDF
2003	01.01.2003 – 31.12.2003	15.10.2004	Valid	PDF
2002	01.01.2002 – 31.12.2002	22.12.2003	Valid	PDF
2001	01.01.2001 – 31.12.2001	31.12.2002	Valid	PDF
2000	01.01.2000 – 31.12.2000	05.07.2001	Valid	PDF

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Tax debt Reports Declarations Court decisions–Official announcements–TTJA decisions–Real estate–.ee domains1 Licenses5 Regulations11 Public transactions49 Grants–State aid2 Public procurement27 Holdings in companies–Enforcement proceedings Payment orders

Tax data

Period	State taxes	Labour taxes	Taxable turnover	Employees
2026 Q3	100 549 €	61 459 €	284 225 €+29,6%	18
2026 Q2	90 946 €	59 694 €	219 292 €−16,0%	18
2026 Q1	103 841 €	82 203 €	260 999 €−27,0%	18
Total 2026:	295 336 €	203 356 €	764 516 €
2025 Q4	117 855 €	57 536 €	357 507 €+169%	17
2025 Q3	69 449 €	59 709 €	132 719 €−67,4%	17
2025 Q2	142 916 €	78 820 €	407 683 €+58,9%	18
2025 Q1	92 834 €	56 857 €	256 645 €+37,3%	16
Total 2025:	423 054 €	252 922 €	1,15 M €
2024 Q4	74 689 €	58 652 €	186 887 €+12,1%	16
2024 Q3	82 846 €	57 576 €	166 766 €−27,2%	17
2024 Q2	85 191 €	55 739 €	228 994 €−50,3%	15
2024 Q1	129 230 €	75 782 €	460 687 €+148%	15
Total 2024:	371 956 €	247 749 €	1,04 M €
2023 Q4	76 114 €	55 671 €	185 974 €−36,9%	15
2023 Q3	90 011 €	57 053 €	294 588 €+260%	17
2023 Q2	46 367 €	48 225 €	81 786 €−68,3%	18
2023 Q1	93 769 €	60 133 €	257 969 €−33,6%	15
Total 2023:	306 261 €	221 082 €	820 317 €
2022 Q4	90 578 €	42 207 €	388 776 €+216%	15
2022 Q3	64 218 €	54 608 €	122 909 €−34,0%	14
2022 Q2	72 870 €	53 462 €	186 256 €+11,7%	14
2022 Q1	72 084 €	59 196 €	166 817 €−15,2%	14
Total 2022:	299 750 €	209 473 €	864 758 €
2021 Q4	46 837,27 €	37 962,27 €	196 760,96 €−10,8%	13
2021 Q3	49 462,49 €	42 219,91 €	220 636,75 €+11,3%	13
2021 Q2	46 424,92 €	35 988,81 €	198 291,56 €−21,4%	14
2021 Q1	79 947,53 €	50 536,14 €	252 288,25 €+40,7%	14
Total 2021:	222 672,21 €	166 707,13 €	867 977,52 €
2020 Q4	71 387,11 €	33 830,26 €	179 283,89 €+41,6%	14
2020 Q3	51 275,03 €	35 612,15 €	126 636,67 €−12,8%	15
2020 Q2	42 292,15 €	35 444,54 €	145 172,70 €−46,6%	15
2020 Q1	76 140 €	52 803 €	271 848 €−23,3%	14
Total 2020:	241 094,29 €	157 689,95 €	722 941,26 €
2019 Q4	59 618 €	31 912 €	354 552 €−10,4%	14
2019 Q3	77 831 €	35 948 €	395 835 €+442%	13
2019 Q2	38 858 €	34 689 €	73 023 €−52,4%	13
2019 Q1	59 042 €	35 126 €	153 263 €−28,2%	13
Total 2019:	235 349 €	137 675 €	976 673 €
2018 Q4	58 808 €	33 015 €	213 419 €+49,9%	14
2018 Q3	51 198 €	37 348 €	142 403 €+25,7%	14
2018 Q2	47 060 €	34 725 €	113 319 €+34,2%	15
2018 Q1	56 473 €	48 501 €	84 435 €−71,2%	14
Total 2018:	213 539 €	153 589 €	553 576 €
2017 Q4	76 605 €	29 552 €	293 197 €+317%	13
2017 Q3	32 961 €	34 880 €	70 228 €−53,0%	13
2017 Q2	46 062 €	31 113 €	149 457 €+13,1%	14
2017 Q1	56 947 €	46 581 €	132 176 €−5,0%	16
Total 2017:	212 575 €	142 126 €	645 058 €
2016 Q4	30 716 €	26 542 €	139 106 €−12,7%	12
2016 Q3	67 627 €	30 394 €	159 296 €+25,1%	12
2016 Q2	33 408 €	24 292 €	127 316 €−1,1%	12
2016 Q1	37 676 €	24 564 €	128 739 €−9,3%	12
Total 2016:	169 427 €	105 792 €	554 457 €
2015 Q4	40 441 €	36 160 €	142 002 €+79,0%	11
2015 Q3	23 171 €	20 206 €	79 350 €+1,5%	11
2015 Q2	59 694 €	19 914 €	78 203 €−41,0%	11
2015 Q1	47 055 €	33 756 €	132 562 €	11
Total 2015:	170 361 €	110 036 €	432 117 €

Revenue by industry

	2023	2024	2025
Construction engineering design and consultancy	780 500 €	870 683 €	898 509 €
Sewerage and wastewater treatment	118 238 €	119 325 €	146 964 €
Other training n.e.c.	82 392 €

Tax debts

No tax debt found

No tax debt as of 21.10.2026

Representatives

	Personal ID code
Taavo Tenno	37102XXXXXX	25.02.1971 (55)	Board member	03.02.2011	-
Vallo Lemmiksoo	38201XXXXXX	29.01.1982 (44)	Procurator	03.02.2011	-
Peter Hartwig	-	29.04.1959 (67)	Board member	10.04.1997	-

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Shareholders

	Personal ID code
Taavo Tenno	37102XXXXXX	25.02.1971 (55)	Shareholder	1 600 EUR	25,00%	Sole ownership	01.09.2023	-
Peter Hartwig	-	29.04.1959 (67)	Shareholder	1 600 EUR	25,00%	Sole ownership	01.09.2023	-
Aimar Kivirüüt	38704XXXXXX	16.04.1987 (39)	Shareholder	1 600 EUR	25,00%	Sole ownership	31.12.2024	-
Vallo Lemmiksoo	38201XXXXXX	29.01.1982 (44)	Shareholder	1 600 EUR	25,00%	Sole ownership	31.12.2024	-

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Other persons

	Personal ID code
Peter Hartwig	-	29.04.1959 (67)	Founder	10.04.1997	-
Toomas Tenno	34004XXXXXX	28.04.1940 (86)	Founder	10.04.1997	-
aqua consult Ingenieur GmbH	-	-	Founder	10.04.1997	-

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Ultimate beneficial owners

	Personal ID code
Aimar Kivirüüt	38704XXXXXX	16.04.1987 (39)	Direct holding	11.08.2025	-
Vallo Lemmiksoo	38201XXXXXX	29.01.1982 (44)	Direct holding	11.08.2025	-
Taavo Tenno	37102XXXXXX	25.02.1971 (55)	Direct holding	08.06.2021	-
Peter Hartwig	-	29.04.1959 (67)	Direct holding	11.09.2018	-

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Holdings in companies

No holdings in companies found

Company has no holdings in other companies

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2026 Q3

Turnover

Amount: 284 225 €
Monthly average: 94 742 €
Per employee: 5 263 €
Equity ratio: 1 480,34%

Labour taxes

Turnover ratio: 21,62%
Tax ratio: 61,12%
Monthly average: 20 486 €
Per employee: 1 138 €

State taxes

Monthly average: 33 516 €
Turnover ratio: 35,38%

Estimated salary

Gross salary: 2 133 €
Net salary: 1 758 €

Aggregate data

Last 5 yrsAll

	2025	2024	2023	2022	2021	2020	2019
Current assets	437 293 €+24,5%	351 205 €−11,8%	398 408 €+14,6%	347 654 €+2,6%	338 773 €+3,0%	328 970 €−20,6%	414 113 €
Non-current assets	44 431 €−26,2%	60 245 €−32,2%	88 870 €+28,1%	69 389 €+14,2%	60 787 €+16,4%	52 241 €−19,1%	64 550 €
Total assets	481 724 €+17,1%	411 450 €−15,6%	487 278 €+16,8%	417 043 €+4,4%	399 560 €+4,8%	381 211 €−20,4%	478 663 €
Short-term liabilities	260 234 €+11,9%	232 466 €−27,0%	318 354 €+33,3%	238 744 €+7,6%	221 978 €+3,9%	213 613 €−17,1%	257 773 €
Long-term liabilities	-	-	-	-	-	-	10 352 €
Total liabilities	260 234 €+11,9%	232 466 €−27,0%	318 354 €+33,3%	238 744 €+7,6%	221 978 €+3,9%	213 613 €−20,3%	268 125 €
Share or stock capital	-	-	-	-	-	-	-
Retained earnings	171 944 €+20,3%	142 964 €−0,6%	143 817 €−0,1%	143 972 €+1,1%	142 397 €−6,4%	152 180 €−19,6%	189 350 €
Net profit	42 506 €+46,7%	28 980 €+60,4%	18 067 €−33,8%	27 287 €−3,0%	28 145 €+236%	8 378 €−40,8%	14 148 €
Equity	221 490 €+23,7%	178 984 €+6,0%	168 924 €−5,3%	178 299 €+0,4%	177 582 €+6,0%	167 598 €−20,4%	210 538 €
Turnover	1 045 473 €+5,6%	990 008 €+0,9%	981 130 €+25,4%	782 481 €+3,6%	755 382 €+12,0%	674 426 €−29,5%	957 295 €
Profit margin	4,1%	2,9%	1,8%	3,5%	3,7%	1,2%	1,5%

Financial ratios

	2022	2021
Profit and cash flow
EBITDA	57 954 €	50 209 €
Liquidity
Current ratio	1,5	1,5
Quick ratio	1,5	1,5
Cash ratio	0,9	0,8
Efficiency
Days sales outstanding (dso)	67,6	102,2
Asset turnover	1,9	1,9
Structure
Debt ratio	0,6	0,6
Profitability
Operating margin	4,1%	4,1%
Net profit margin	3,5%	3,7%
Return on assets (roa)	6,7%	7,2%
Return on equity (roe)	15,3%	15,8%

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Licences & notices


Notice of economic activity	EEH001015	Construction	Valid	29.09.2005	-
Notice of economic activity	EEK000172	Building audit	Valid	29.09.2005	-
Notice of economic activity	EEO000544	Owner’s supervision	Valid	29.09.2005	-
Notice of economic activity	EEP000482	Design / engineering	Valid	29.09.2005	-
Notice of economic activity	EPE000143	Expert assessment of a construction project	Valid	29.09.2005	-

Regulations


Ä 20005489 / 13	31.12.2024	Entry – Amendment entry	-	Entered into force31.12.2024
Ä 20005489 / 12	01.09.2023	Entry – Amendment entry	-	Entered into force01.09.2023
Ä 20005489 / 11	15.10.2019	Entry – Amendment entry	-	Entered into force15.10.2019
Ä 20005489 / 10	13.02.2018	Entry – Amendment entry	-	Entered into force13.02.2018
Ä 20005489 / 9	17.01.2018	Entry – Amendment entry	-	Entered into force17.01.2018

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


28.05.2026	Tallinna Tehnikaülikool	15 435,52 €Received	OPERATING EXPENSESR&D in education
26.01.2026	Kliimaministeerium	37 200 €Received	OPERATING EXPENSESOther environmental protection, incl. administration
28.01.2025	Kliimaministeerium	7 250,65 €Received	OTHER GRANTSForeign aid to developing and transition countries
20.01.2025	Kliimaministeerium	1 116,73 €Received	OTHER GRANTSForeign aid to developing and transition countries
30.12.2024	Kliimaministeerium	1 557,64 €Received	OTHER GRANTSForeign aid to developing and transition countries

Funded projects

No funded projects found

The company has no projects funded by EU or foreign grants

State aid


25.05.2022	SA Keskkonnainvesteeringute KeskusAid measure 19781	Muu › MuuGrant	126 370,46 €	19781/2200011
18.05.2022	SA Keskkonnainvesteeringute KeskusAid measure 19781	Muu › MuuGrant	19 200 €	19781/2200003

Public procurement contracts


19.10.2026End 19.10.2027	Reference number 313226 · Asulareovee puhastamise direktiivi (EL) 2024/3019 artikli 23 kohase riikliku rakenduskava koostamiseks vajalike analüüside ja rakenduskava eelnõu koostamine	KliimaministeeriumContracting authority	137 000 €	Concluded
17.08.2026End 16.10.2026	Reference number 312438 · Hankeleping	AS ALARAContracting authority	74 850 €	Concluded
13.08.2026End 13.02.2027	Reference number 312137	AS Viimsi VesiContracting authority	136 000 €	Concluded
29.06.2026End 29.06.2028	Reference number 311010 · Töövõtuleping	Aktsiaselts Haljala SoojusContracting authority	24 170 €	Concluded
07.10.2025End 07.07.2026	Reference number 299735 · 2025-10 projekteerimise töövõtuleping nr 1-2.9.2025-6 Rohuneeme STP	AS Viimsi VesiContracting authority	23 850 €	Completed

.ee domains


aquaconsult.ee	Active	04.07.2010	27.12.2026

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.