O KAKS SERVICE OÜ

Legal form:: Private limited company
Registry code:: 12994862
VAT no.:: EE101857783
Fiscal-year period:: 01.01 - 31.12
Established:: 12.02.2016 (10 y)
Capital:: 2 500 EUR
Address:: Põllu tn 12-9, Luige alevik, Kiili vald, Harju maakond, 75404
Status:: Registered

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Contacts

Phone:: +372 53542151
Email:: info@o2service.ee

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Industries

CONSTRUCTION
Specialised construction activities
Electrical installation and plumbing and other construction installation works
Plumbing, heating and air-conditioning installation
43221 – Installation, repair and maintenance of heating, ventilation and air-conditioning equipment

Industry TOPNo. 50 of 683 companies

1.aktsiaselts Pristis14.9M €
2.Aktsiaselts COMFORT AE13.9M €
3.Zehnder Baltics OÜ12.3M €
4.City Kliima OÜ10.7M €
5.Aktsiaselts Clik10.2M €
6.AS SKAT-KESKUS9.3M €
7.AIT-Nord OÜ9.1M €
8.Caverion Eesti AS8.2M €
9.Fresh-Est OÜ7.4M €
10.Maaküte OÜ6.6M €

50.O KAKS SERVICE OÜ1.6M €

Main activity 43221 · turnover over the last 4 quarters

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VAT liability

VAT no.	Start	End
EE101857783	01.03.2016	-

Annual reports

Aggregate data

Year	Period	Submitted	Status
2025	01.01.2025 – 31.12.2025	29.06.2026	Valid	PDF
2024	01.01.2024 – 31.12.2024	25.06.2025	Valid	PDF
2023	01.01.2023 – 31.12.2023	26.06.2024	Valid	PDF
2022	01.01.2022 – 31.12.2022	02.08.2023	Valid	PDF
2021	01.01.2021 – 31.12.2021	04.07.2022	Valid	PDF
2020	01.01.2020 – 31.12.2020	03.11.2021	Valid	PDF
2019	01.01.2019 – 31.12.2019	26.10.2020	Valid	PDF
2018	01.01.2018 – 31.12.2018	19.05.2019	Valid	PDF
2017	01.01.2017 – 31.12.2017	23.05.2018	Valid	PDF
2016	12.02.2016 – 31.12.2016	15.12.2017	Valid	PDF

Unsubmitted declarations

No unsubmitted declarations found

No unsubmitted declarations as of 10.11.2026.

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Tax debt Reports Declarations Court decisions1 Official announcements–TTJA decisions–Real estate4 .ee domains1 Licenses2 Regulations8 Public transactions77 Grants–State aid–Public procurement31 Holdings in companies–Enforcement proceedings Payment orders

Tax data

Period	State taxes	Labour taxes	Taxable turnover	Employees
2026 Q3	30 301 €	9 471 €	380 617 €+63,3%	4
2026 Q2	32 303 €	2 782 €	233 027 €−59,7%	4
2026 Q1	74 063 €	3 261 €	578 500 €+52,1%	2
Total 2026:	136 667 €	15 514 €	1,19 M €
2025 Q4	26 658 €	4 753 €	380 368 €+84,8%	2
2025 Q3	12 213 €	4 284 €	205 778 €+205%	3
2025 Q2	10 072 €	4 200 €	67 396 €−52,8%	3
2025 Q1	11 122 €	4 518 €	142 911 €−44,1%	3
Total 2025:	60 065 €	17 755 €	796 453 €
2024 Q4	6 591 €	3 534 €	255 558 €−33,6%	3
2024 Q3	34 104 €	3 996 €	385 086 €+31,9%	3
2024 Q2	10 921 €	3 342 €	291 964 €+36,7%	3
2024 Q1	16 192 €	2 204 €	213 589 €−44,0%	3
Total 2024:	67 808 €	13 076 €	1,15 M €
2023 Q4	34 475 €	2 104 €	381 386 €+315%	1
2023 Q3	5 783 €	2 380 €	91 970 €+36,8%	1
2023 Q2	4 026 €	2 234 €	67 218 €−27,1%	1
2023 Q1	877 €	3 436 €	92 158 €−62,4%	1
Total 2023:	45 161 €	10 154 €	632 732 €
2022 Q4	20 980 €	4 917 €	244 878 €+101%	1
2022 Q3	11 585 €	4 370 €	121 830 €−20,1%	2
2022 Q2	2 794 €	4 109 €	152 544 €−11,8%	3
2022 Q1	16 590 €	3 504 €	172 954 €−16,1%	2
Total 2022:	51 949 €	16 900 €	692 206 €
2021 Q4	14 290,35 €	4 738,52 €	206 175,35 €+135%	2
2021 Q3	9 462,17 €	3 574,14 €	87 838,88 €−17,6%	2
2021 Q2	9 936,27 €	3 145,70 €	106 554,74 €+16,0%	2
2021 Q1	7 352,94 €	3 486,88 €	91 856,78 €−47,6%	2
Total 2021:	41 041,73 €	14 945,24 €	492 425,75 €
2020 Q4	5 971,30 €	5 581,03 €	175 361,42 €+155%	2
2020 Q3	12 033,51 €	11 792,36 €	68 738,30 €−45,0%	4
2020 Q2	16 036,75 €	9 395,11 €	124 942,90 €+2,9%	6
2020 Q1	18 943 €	12 626 €	121 369 €−49,5%	8
Total 2020:	52 984,56 €	39 394,50 €	490 411,62 €
2019 Q4	30 079 €	14 533 €	240 566 €+17,4%	10
2019 Q3	17 425 €	12 147 €	204 865 €+2,6%	9
2019 Q2	23 316 €	10 330 €	199 661 €+106%	7
2019 Q1	14 538 €	7 576 €	97 014 €+68,7%	6
Total 2019:	85 358 €	44 586 €	742 106 €
2018 Q4	10 618 €	6 749 €	57 507 €+4,5%	5
2018 Q3	8 398 €	7 818 €	55 056 €−43,4%	5
2018 Q2	16 243 €	7 760 €	97 332 €+48,2%	6
2018 Q1	13 023 €	6 321 €	65 655 €+37,3%	6
Total 2018:	48 282 €	28 648 €	275 550 €
2017 Q4	8 076 €	5 327 €	47 809 €−10,3%	4
2017 Q3	10 994 €	5 677 €	53 326 €+30,9%	3
2017 Q2	4 998 €	2 993 €	40 726 €+93,4%	8
2017 Q1	2 821 €	899 €	21 055 €+1,7%	5
Total 2017:	26 889 €	14 896 €	162 916 €
2016 Q4	2 231 €	1 248 €	20 713 €−12,5%	2
2016 Q3	2 526 €	1 426 €	23 665 €+90,1%	2
2016 Q2	0 €	750 €	12 450 €	2
2016 Q1	0 €	0 €	0 €	2
Total 2016:	4 757 €	3 424 €	56 828 €

Revenue by industry

	2023	2024	2025
Installation, repair and maintenance of heating, ventilation and air-conditioning equipment		1 099 550 €	895 925 €
Installation of heating, ventilation and air-conditioning equipment	652 633 €

Tax debts

No tax debt found

No tax debt as of 10.11.2026

Representatives

	Personal ID code
Tauri Toime	39312XXXXXX	30.12.1993 (32)	Board member	12.02.2016	-

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Shareholders

	Personal ID code
Tauri Toime	39312XXXXXX	30.12.1993 (32)	Shareholder	2 500 EUR	100,00%	Sole ownership	03.09.2023	-

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Other persons

	Personal ID code
Tauri Toime	39312XXXXXX	30.12.1993 (32)	Founder	04.02.2016	-

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Ultimate beneficial owners

	Personal ID code
Tauri Toime	39312XXXXXX	30.12.1993 (32)	Direct holding	08.11.2019	-

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Holdings in companies

No holdings in companies found

Company has no holdings in other companies

2026 Q3

Turnover

Amount: 380 617 €
Monthly average: 126 872 €
Per employee: 31 718 €
Equity ratio: 5 074,89%

Labour taxes

Turnover ratio: 2,49%
Tax ratio: 31,26%
Monthly average: 3 157 €
Per employee: 789 €

State taxes

Monthly average: 10 100 €
Turnover ratio: 7,96%

Estimated salary

Gross salary: 1 538 €
Net salary: 1 311 €

Aggregate data

Last 5 yrsAll

	2025	2024	2023	2022	2021	2020	2019
Current assets	234 039 €+11,5%	209 879 €+27,1%	165 191 €+70,5%	96 908 €−34,7%	148 507 €+31,2%	113 214 €−30,1%	161 980 €
Non-current assets	230 566 €+406%	45 595 €+15,2%	39 562 €−2,8%	40 695 €+270%	10 998 €−35,7%	17 103 €−24,8%	22 756 €
Total assets	464 605 €+81,9%	255 474 €+24,8%	204 753 €+48,8%	137 603 €−13,7%	159 505 €+22,4%	130 317 €−29,5%	184 736 €
Short-term liabilities	286 646 €+165%	108 206 €−21,3%	137 571 €+39,7%	98 474 €+40,7%	70 009 €−28,4%	97 755 €+0,8%	97 021 €
Long-term liabilities	-	-	-	15 085 €	-	-	-
Total liabilities	286 646 €+165%	108 206 €−21,3%	137 571 €+21,1%	113 559 €+62,2%	70 009 €−28,4%	97 755 €+0,8%	97 021 €
Share or stock capital	-	-	-	-	-	-	-
Retained earnings	109 517 €+178%	39 433 €+85,2%	21 294 €−75,5%	86 746 €+191%	29 812 €−64,9%	84 965 €+996%	7 751 €
Net profit	65 692 €−37,5%	105 085 €+144%	43 138 €+166%	-65 452 €−215%	56 934 €+203%	-55 153 €−171%	77 214 €
Equity	177 959 €+20,8%	147 268 €+119%	67 182 €+179%	24 044 €−73,1%	89 496 €+175%	32 562 €−62,9%	87 715 €
Turnover	895 925 €−18,5%	1 099 550 €+68,5%	652 633 €	652 728 €+32,2%	493 714 €	493 561 €−38,5%	802 184 €
Profit margin	7,3%	9,6%	6,6%	-10,0%	11,5%	-11,2%	9,6%

Financial ratios

	2022	2021
Profit and cash flow
EBITDA	-53 803 €	67 885 €
Liquidity
Current ratio	1,0	2,1
Quick ratio	0,9	2,1
Cash ratio	0,0	0,2
Efficiency
Days sales outstanding (dso)	62,0	82,3
Asset turnover	4,4	3,4
Structure
Debt ratio	0,8	0,4
Profitability
Operating margin	-9,7%	11,8%
Net profit margin	-10,0%	11,5%
Return on assets (roa)	-44,1%	39,3%
Return on equity (roe)	-272,2%	63,6%

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Licences & notices


Notice of economic activity	EEP005325	Design / engineering	Valid	30.01.2026	-
Notice of economic activity	EEH010312	Construction	Valid	20.12.2017	-

Regulations


Ä 50023787 / 6	11.11.2024	Entry – Amendment entry	-	Entered into force11.11.2024
Ä 50023787 / 5	17.01.2024	Entry – Amendment entry	-	Entered into force17.01.2024
Ä 50023787 / 4	03.09.2023	Entry – Amendment entry	-	Entered into force03.09.2023
Ä 50023787 / 3	19.01.2018	Entry – Amendment entry	-	Entered into force19.01.2018
Ä 50023787 / 2	11.12.2017	Entry – Amendment entry	-	Entered into force11.12.2017

Real estate

		Purpose
Platsi, Tõdva küla, Saku vald, Harju maakond	2583 m²	Industrial land 100%
Rubiini, Saustinõmme küla, Saku vald, Harju maakond	20 058 m²	Agricultural land 100%
Safiiri, Saustinõmme küla, Saku vald, Harju maakond	20 357 m²	Agricultural land 100%
Teemandi, Saustinõmme küla, Saku vald, Harju maakond	23 224 m²	Agricultural land 100%

Consumer Disputes Committee decisions

No consumer dispute committee decisions found

Company has not been issued consumer dispute committee decisions

Court decisions


2-20-135137/10	Kohtu I astme menetlus	Court judgmentDefault judgment	Law of obligations	Anu Vismann	ECLI:EE:HMK:2020:2.20.135137.26903	01.12.2020	Open

Official announcements

No official announcements found

Company has no issued official announcements

Public transactions


28.10.2026	Tallinna Haridusamet	43 345,56 €Received	NON-CURRENT ASSETSPre-primary education
25.09.2026	Tapa Vallavalitsus	63 218,61 €Received	NON-CURRENT ASSETSYouth hobby education and activities
24.09.2026	Tallinna Haridusamet	32 050,53 €Received	NON-CURRENT ASSETSPre-primary education
21.09.2026	Osaühing Viimsi Haldus	63 790,05 €Received	OPERATING EXPENSESOther economy, incl. economic administration
02.09.2026	Riigi Kinnisvara Aktsiaselts	23 066,48 €Received	NON-CURRENT ASSETSOther general services

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


15.10.2026End 30.12.2026	Reference number 315590 · Hankeleping	Riigi Kaitseinvesteeringute KeskusContracting authority	53 440 €	Concluded
03.08.2026End 31.10.2026	Reference number 310990 · TÖÖVÕTULEPING	KaitseliitContracting authority	98 483 €	Concluded
17.07.2026End 28.08.2026	Reference number 310872 · Ehitustööde osutamise töövõtuleping	Osaühing Viimsi HaldusContracting authority	190 730,82 €	Concluded
08.07.2026End 09.11.2026	Reference number 311597 · PROJEKTEERIMISE JA EHITUSE TÖÖVÕTULEPING NR 3.-12/109	Tallinna HaridusametContracting authority	156 358 €	Concluded
02.07.2026End 01.10.2027	Reference number 309917 · PROJEKTEERIMISE JA EHITUSE TÖÖVÕTULEPING	Tallinna HaridusametContracting authority	179 853 €	Concluded

.ee domains


o2service.ee	Active	21.02.2016	21.02.2028

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.