Osaühing Kastor Gaas

Legal form:: Private limited company
Registry code:: 10698763
VAT no.:: EE100667864
Fiscal-year period:: 01.01 - 31.12
Established:: 09.01.2001 (25 y)
Former business names:: osaühing Mops & Pojad
Capital:: 2 556 EUR
Address:: Peterburi tee 53, Lasnamäe linnaosa, Tallinn, Harju maakond, 11415
Status:: Registered

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Contacts

Phone:: +372 5267270
Phone:: +372 6050985
Email:: info@kastorgaas.ee
Website:: www.kastorgaas.ee

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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
MANUFACTURING
Repair, maintenance and installation of machinery and equipment
33201 – Installation of industrial machinery and equipment

Industry TOPNo. 131 of 516 companies

1.Filter Solutions OÜ20.1M €
2.Rero Marketing & Advertisement Osaühing13.8M €
3.Repligen Estonia OÜ13.8M €
4.SASTransition OÜ7.7M €
5.Saksa Automaatika OÜ6.2M €
6.Teleplan Estonia Osaühing4.5M €
7.OSAÜHING TEAMSTER4.1M €
8.RMEnergy OÜ4.1M €
9.Aktsiaselts Teede Tehnokeskus3.9M €
10.Aindpro Automation OÜ3.8M €

131.Osaühing Kastor Gaas153.2k €

Main activity 71129 · turnover over the last 4 quarters

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VAT liability

VAT no.	Start	End
EE100667864	01.02.2001	-

Annual reports

Aggregate data

Year	Period	Submitted	Status
2025	01.01.2025 – 31.12.2025	23.06.2026	Valid	PDF
2024	01.01.2024 – 31.12.2024	23.06.2025	Valid	PDF
2023	01.01.2023 – 31.12.2023	22.06.2024	Valid	PDF
2022	01.01.2022 – 31.12.2022	25.06.2023	Valid	PDF
2021	01.01.2021 – 31.12.2021	25.06.2022	Valid	PDF
2020	01.01.2020 – 31.12.2020	29.06.2021	Valid	PDF
2019	01.01.2019 – 31.12.2019	09.11.2020	Valid	PDF
2018	01.01.2018 – 31.12.2018	16.06.2019	Valid	PDF
2017	01.01.2017 – 31.12.2017	01.07.2018	Valid	PDF
2016	01.01.2016 – 31.12.2016	29.05.2017	Valid	PDF
2015	01.01.2015 – 31.12.2015	16.06.2016	Valid	PDF
2014	01.01.2014 – 31.12.2014	11.06.2015	Valid	PDF
2013	01.01.2013 – 31.12.2013	28.04.2014	Valid	PDF
2012	01.01.2012 – 31.12.2012	19.06.2013	Valid	PDF
2011	01.01.2011 – 31.12.2011	31.05.2012	Valid	PDF
2010	01.01.2010 – 31.12.2010	14.06.2011	Valid	PDF
2009	01.01.2009 – 31.12.2009	07.07.2010	Valid	PDF
2008	01.01.2008 – 31.12.2008	01.07.2009	Valid	PDF
2007	01.01.2007 – 31.12.2007	08.09.2008	Valid	PDF
2006	01.01.2006 – 31.12.2006	04.07.2007	Valid	PDF
2005	01.01.2005 – 31.12.2005	27.06.2006	Valid	PDF
2004	01.01.2004 – 31.12.2004	28.06.2005	Valid	PDF
2003	01.01.2003 – 31.12.2003	13.05.2004	Valid	PDF
2002	01.01.2002 – 31.12.2002	05.06.2003	Valid	PDF
2001	01.01.2001 – 31.12.2001	10.06.2002	Valid	PDF

Unsubmitted declarations

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No unsubmitted declarations as of 21.10.2026.

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Tax debt Reports Declarations Court decisions1 Official announcements–TTJA decisions–Real estate–.ee domains1 Licenses1 Regulations9 Public transactions4 Grants–State aid–Public procurement1 Holdings in companies–Enforcement proceedings Payment orders

Tax data

Period	State taxes	Labour taxes	Taxable turnover	Employees
2026 Q3	8 598 €	6 093 €	41 061 €+9,3%	2
2026 Q2	8 840 €	6 333 €	37 580 €+17,2%	2
2026 Q1	10 240 €	7 172 €	32 067 €−24,5%	3
Total 2026:	27 678 €	19 598 €	110 708 €
2025 Q4	12 253 €	7 817 €	42 490 €+10,6%	3
2025 Q3	11 201 €	7 817 €	38 429 €−16,8%	3
2025 Q2	12 006 €	7 817 €	46 183 €−25,6%	3
2025 Q1	13 087 €	7 390 €	62 085 €+51,1%	3
Total 2025:	48 547 €	30 841 €	189 187 €
2024 Q4	10 396 €	6 553 €	41 084 €+89,9%	3
2024 Q3	8 659 €	6 749 €	21 635 €−22,5%	3
2024 Q2	7 949 €	5 924 €	27 905 €−13,0%	3
2024 Q1	8 971 €	6 265 €	32 087 €−35,9%	3
Total 2024:	35 975 €	25 491 €	122 711 €
2023 Q4	8 915 €	6 287 €	50 044 €−19,4%	3
2023 Q3	10 107 €	6 287 €	62 079 €+2,0%	3
2023 Q2	8 008 €	6 287 €	60 851 €+21,0%	3
2023 Q1	8 538 €	5 436 €	50 298 €+87,5%	3
Total 2023:	35 568 €	24 297 €	223 272 €
2022 Q4	5 967 €	4 349 €	26 821 €+37,7%	2
2022 Q3	4 760 €	3 548 €	19 479 €−57,1%	2
2022 Q2	8 327 €	5 532 €	45 413 €−43,1%	2
2022 Q1	9 496 €	5 245 €	79 775 €−22,4%	2
Total 2022:	28 550 €	18 674 €	171 488 €
2021 Q4	7 350,75 €	5 088,57 €	102 830,41 €+49,0%	2
2021 Q3	7 692,76 €	5 088,57 €	69 013,98 €+9,7%	2
2021 Q2	7 380,04 €	5 088,57 €	62 930,58 €+37,6%	2
2021 Q1	6 850,09 €	5 088,57 €	45 723,59 €−43,2%	3
Total 2021:	29 273,64 €	20 354,28 €	280 498,56 €
2020 Q4	7 398,64 €	5 088,57 €	80 462,27 €+29,3%	3
2020 Q3	6 681,94 €	5 088,57 €	62 227,13 €+176%	3
2020 Q2	7 245,30 €	5 088,57 €	22 548,95 €−57,9%	3
2020 Q1	6 824 €	5 089 €	53 579 €−38,0%	3
Total 2020:	28 149,88 €	20 354,71 €	218 817,35 €
2019 Q4	8 891 €	5 089 €	86 482 €+61,4%	3
2019 Q3	6 879 €	5 089 €	53 592 €−44,4%	3
2019 Q2	8 515 €	5 089 €	96 387 €+86,9%	3
2019 Q1	7 000 €	5 089 €	51 583 €−51,7%	3
Total 2019:	31 285 €	20 356 €	288 044 €
2018 Q4	6 526 €	5 089 €	106 862 €+68,7%	3
2018 Q3	6 234 €	3 955 €	63 356 €+35,1%	3
2018 Q2	6 161 €	3 955 €	46 901 €−43,9%	3
2018 Q1	5 971 €	3 911 €	83 571 €+140%	3
Total 2018:	24 892 €	16 910 €	300 690 €
2017 Q4	5 204 €	3 822 €	34 808 €+2,1%	3
2017 Q3	5 320 €	3 822 €	34 102 €−51,8%	3
2017 Q2	5 839 €	3 822 €	70 769 €−34,5%	3
2017 Q1	6 341 €	4 331 €	108 071 €+73,0%	3
Total 2017:	22 704 €	15 797 €	247 750 €
2016 Q4	7 057 €	4 815 €	62 454 €+50,3%	2
2016 Q3	4 197 €	3 204 €	41 563 €−14,4%	2
2016 Q2	4 760 €	3 742 €	48 530 €−3,0%	2
2016 Q1	4 631 €	3 857 €	50 029 €+21,3%	2
Total 2016:	20 645 €	15 618 €	202 576 €
2015 Q4	5 175 €	3 742 €	41 231 €	2
2015 Q3	4 431 €	3 742 €	41 231 €	2
2015 Q2	5 296 €	3 742 €	41 231 €−0,5%	2
2015 Q1	4 618 €	3 762 €	41 459 €	2
Total 2015:	19 520 €	14 988 €	165 152 €

Revenue by industry

	2023	2024	2025
Other engineering activities	198 582 €	169 556 €	160 852 €
Installation of industrial machinery and equipment	19 910 €	9 593 €	1 978 €

Tax debts

No tax debt found

No tax debt as of 21.10.2026

Representatives

	Personal ID code
Margus Kastor	37206XXXXXX	03.06.1972 (54)	Board member	18.03.2002	-

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Shareholders

	Personal ID code
Margus Kastor	37206XXXXXX	03.06.1972 (54)	Shareholder	1 917 EUR	75,00%	Sole ownership	01.09.2023	-
Taavi Laeneste	37707XXXXXX	26.07.1977 (49)	Shareholder	639 EUR	25,00%	Sole ownership	01.09.2023	-

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Other persons

	Personal ID code
Margus Kastor	37206XXXXXX	03.06.1972 (54)	Founder	09.01.2001	-

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Ultimate beneficial owners

	Personal ID code
Margus Kastor	37206XXXXXX	03.06.1972 (54)	Direct holding	10.09.2018	-
Taavi Laeneste	37707XXXXXX	26.07.1977 (49)	Direct holding	10.09.2018	-

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Holdings in companies

No holdings in companies found

Company has no holdings in other companies

2026 Q3

Turnover

Amount: 41 061 €
Monthly average: 13 687 €
Per employee: 6 844 €
Equity ratio: 535,49%

Labour taxes

Turnover ratio: 14,84%
Tax ratio: 70,87%
Monthly average: 2 031 €
Per employee: 1 016 €

State taxes

Monthly average: 2 866 €
Turnover ratio: 20,94%

Estimated salary

Gross salary: 1 924 €
Net salary: 1 601 €

Aggregate data

Last 5 yrsAll

	2025	2024	2023	2022	2021	2020	2019
Current assets	50 565 €−42,3%	87 583 €+54,1%	56 833 €+18,0%	48 145 €+15,1%	41 843 €−14,9%	49 158 €+20,7%	40 729 €
Non-current assets	29 653 €+3,1%	28 775 €−42,3%	49 902 €+22,0%	40 889 €+21,7%	33 592 €+5,9%	31 714 €+28,1%	24 764 €
Total assets	80 218 €−31,1%	116 358 €+9,0%	106 735 €+19,9%	89 034 €+18,0%	75 435 €−6,7%	80 872 €+23,5%	65 493 €
Short-term liabilities	8 815 €−27,3%	12 132 €+14,3%	10 612 €+4,3%	-	-	10 173 €+170%	3 769 €
Long-term liabilities	-	-	-	26 159 €	-	-	-
Total liabilities	8 815 €−27,3%	12 132 €+14,3%	10 612 €−59,4%	26 159 €+157%	-	10 173 €+170%	3 769 €
Share or stock capital	-	-	-	-	-	-	-
Retained earnings	101 414 €+8,7%	93 311 €+54,7%	60 319 €−17,2%	72 879 €+7,0%	68 143 €+15,2%	59 168 €+20,7%	49 016 €
Net profit	-32 567 €−502%	8 103 €−75,4%	32 992 €+363%	-12 560 €−365%	4 736 €−47,2%	8 975 €−11,6%	10 152 €
Equity	71 403 €−31,5%	104 226 €+8,4%	96 123 €+52,9%	62 875 €−16,7%	75 435 €+6,7%	70 699 €+14,5%	61 724 €
Turnover	162 830 €−9,1%	179 149 €−18,0%	218 492 €+27,4%	171 487 €−38,9%	280 499 €+19,8%	234 221 €−12,0%	266 204 €
Profit margin	-20,0%	4,5%	15,1%	-7,3%	1,7%	3,8%	3,8%

Financial ratios

	2022	2021
Profit and cash flow
EBITDA	-	-
Liquidity
Current ratio	1,8	-
Quick ratio	1,8	-
Cash ratio	0,0	-
Efficiency
Days sales outstanding (dso)	79,3	38,7
Asset turnover	2,1	3,6
Structure
Debt ratio	0,3	1,0
Profitability
Operating margin	-7,3%	1,7%
Net profit margin	-7,3%	1,7%
Return on assets (roa)	-15,3%	6,1%
Return on equity (roe)	-20,0%	6,3%

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Licences & notices


Notice of economic activity	GT10698763-0001	Gas works	Valid	19.09.2002	-

Regulations


Ä 10064057 / 11	01.09.2023	Entry – Amendment entry	-	Entered into force01.09.2023
Ä 10064057 / 10	17.01.2018	Entry – Amendment entry	-	Entered into force17.01.2018
Ä 10064057 / 9	08.11.2017	Entry – Amendment entry	-	Entered into force08.11.2017
Ä 10064057 / 8	01.09.2016	Entry – Amendment entry	-	Entered into force01.09.2016
Ä 10064057 / 7	20.06.2011	Entry – Amendment entry	-	Entered into force20.06.2011

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


2-06-14712/3	Kohtu I astme menetlus	Court ruling	Payment order	Kersti Pädam	ECLI:EE:HMK:2006:2.06.14712.26142	18.07.2006	Open

Official announcements

No official announcements found

Company has no issued official announcements

Public transactions


09.07.2026	Vabariigi Presidendi Kantselei	390,35 €Received	OPERATING EXPENSESCentral-government executive and legislative bodies
22.02.2024	Vabariigi Presidendi Kantselei	1 847,08 €Received	OPERATING EXPENSESCentral-government executive and legislative bodies
04.10.2022	Osaühing Viimsi Haldus	228 €Received	OPERATING EXPENSESOther economy, incl. economic administration
02.09.2021	Riigi Kinnisvara Aktsiaselts	10 818 €Received	OPERATING EXPENSESOther 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


01.02.2008End 31.01.2013	Reference number 104118 · Töövõtuleping nr 136-08	KaitsevägiContracting authority	19 173,50 €actual 20 827,80 €	Completed

.ee domains


kastorgaas.ee	Active	04.07.2010	15.12.2026

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.