BTI Service OÜ

Legal form:: Private limited company
Registry code:: 11834139
VAT no.:: EE102036859
Fiscal-year period:: 01.01 - 31.12
Established:: 23.12.2009 (16 y)
Former business names:: Astra Clean OÜ, Astra Group OÜ, Astra Puhastusteenuse OÜ, BTI Group OÜ
Capital:: 2 556 EUR
Address:: Vae tn 6, Laagri alevik, Saue vald, Harju maakond, 76401
Status:: Registered
E-invoice reception:: e-arveldaja

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Contacts

Phone:: +372 5022742
Phone:: +372 6285989
Email:: info@btisolatsioon.ee
Website:: www.btisolatsioon.ee

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Industries

CONSTRUCTION
Specialised construction activities
Electrical installation and plumbing and other construction installation works
43231 – Insulation works
WHOLESALE AND RETAIL TRADE
Wholesale trade
46901 – Non-specialised wholesale trade

Industry TOPNo. 4 of 82 companies

1.OÜ AURICU9.8M €
2.Osaühing Tefire Group5.6M €
3.PFP PRODUCTS OÜ2M €
4.BTI Service OÜ1.7M €
5.Feraru OÜ1.7M €
6.Puistemees OÜ1.5M €
7.Osaühing Kohtla-Järve OMEGA1.2M €
8.OÜ Isolitas1.1M €
9.OÜ TERMIKAY1.1M €
10.E2 Grupp OÜ678.4k €

Main activity 43231 · turnover over the last 4 quarters

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VAT liability

VAT no.	Start	End
EE102036859	02.01.2018	-

Annual reports

Aggregate data

Year	Period	Submitted	Status
2025	01.01.2025 – 31.12.2025	20.08.2026	Valid	PDF
2024	01.01.2024 – 31.12.2024	10.10.2025	Valid	PDF
2023	01.01.2023 – 31.12.2023	08.08.2024	Valid	PDF
2022	01.01.2022 – 31.12.2022	20.10.2023	Valid	PDF
2021	01.01.2021 – 31.12.2021	20.07.2022	Valid	PDF
2020	01.01.2020 – 31.12.2020	12.05.2021	Valid	PDF
2019	01.01.2019 – 31.12.2019	03.08.2020	Valid	PDF
2018	01.01.2018 – 31.12.2018	30.09.2019	Valid	PDF
2017	01.01.2017 – 31.12.2017	26.06.2018	Valid	PDF
2016	01.01.2016 – 31.12.2016	28.06.2017	Valid	PDF
2015	01.01.2015 – 31.12.2015	27.06.2016	Valid	PDF
2014	01.01.2014 – 31.12.2014	29.06.2015	Valid	PDF
2013	01.01.2013 – 31.12.2013	19.06.2014	Valid	PDF
2012	01.01.2012 – 31.12.2012	25.06.2013	Valid	PDF
2011	01.01.2011 – 31.12.2011	08.06.2012	Valid	PDF
2010	01.01.2010 – 31.12.2010	13.06.2011	Valid	PDF

Unsubmitted declarations

No unsubmitted declarations found

No unsubmitted declarations as of 22.10.2026.

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Tax debt Reports Declarations Court decisions–Official announcements–TTJA decisions–Real estate–.ee domains–Licenses–Regulations25 Public transactions–Grants–State aid1 Public procurement–Holdings in companies1 Enforcement proceedings Payment orders

Tax data

Period	State taxes	Labour taxes	Taxable turnover	Employees
2026 Q3	127 723 €	111 429 €	287 104 €−0,9%	32
2026 Q2	88 890 €	95 287 €	289 788 €−13,5%	31
2026 Q1	106 009 €	113 616 €	334 939 €−58,1%	31
Total 2026:	322 622 €	320 332 €	911 831 €
2025 Q4	214 842 €	162 999 €	799 430 €−25,7%	32
2025 Q3	154 499 €	148 596 €	1,08 M €+103%	36
2025 Q2	90 174 €	95 192 €	530 510 €−21,9%	44
2025 Q1	106 624 €	55 743 €	679 488 €−19,2%	35
Total 2025:	566 139 €	462 530 €	3,09 M €
2024 Q4	135 345 €	144 911 €	840 760 €−27,6%	36
2024 Q3	192 820 €	137 800 €	1,16 M €+144%	41
2024 Q2	93 725 €	100 189 €	476 245 €+290%	38
2024 Q1	142 473 €	129 381 €	122 053 €−57,0%	40
Total 2024:	564 363 €	512 281 €	2,60 M €
2023 Q4	141 196 €	153 006 €	283 804 €−10,5%	43
2023 Q3	152 815 €	164 223 €	317 146 €−40,6%	52
2023 Q2	172 687 €	184 524 €	534 238 €−7,7%	51
2023 Q1	143 199 €	151 650 €	579 046 €+90,9%	52
Total 2023:	609 897 €	653 403 €	1,71 M €
2022 Q4	159 907 €	170 569 €	303 344 €+68,6%	50
2022 Q3	145 326 €	156 774 €	179 896 €−57,2%	49
2022 Q2	93 392 €	101 297 €	420 761 €+90,4%	57
2022 Q1	96 928 €	104 997 €	220 941 €+10,8%	51
Total 2022:	495 553 €	533 637 €	1,12 M €
2021 Q4	111 940,66 €	122 232,08 €	199 343,86 €+44,8%	47
2021 Q3	133 974,87 €	148 805,34 €	137 669,31 €−39,5%	45
2021 Q2	105 600,65 €	118 026,52 €	227 467,50 €+65,1%	46
2021 Q1	104 937,01 €	116 328,64 €	137 811,21 €−72,1%	50
Total 2021:	456 453,19 €	505 392,58 €	702 291,88 €
2020 Q4	138 236,33 €	152 418,23 €	494 409,97 €−25,5%	44
2020 Q3	135 712,41 €	149 160,34 €	663 377,24 €+90,3%	55
2020 Q2	113 183,04 €	121 235,29 €	348 633,87 €+195%	51
2020 Q1	112 677 €	124 218 €	118 099 €−61,5%	55
Total 2020:	499 808,78 €	547 031,86 €	1,62 M €
2019 Q4	133 261 €	117 628 €	307 140 €+1,7%	50
2019 Q3	142 077 €	140 734 €	301 866 €−34,0%	58
2019 Q2	125 420 €	129 450 €	457 363 €+19,0%	53
2019 Q1	134 107 €	132 374 €	384 184 €−20,8%	41
Total 2019:	534 865 €	520 186 €	1,45 M €
2018 Q4	146 872 €	147 131 €	485 248 €+156%	52
2018 Q3	126 475 €	138 006 €	189 198 €+67,7%	68
2018 Q2	109 635 €	121 091 €	112 834 €	60
2018 Q1	15 792 €	14 991 €	0 €	61
Total 2018:	398 774 €	421 219 €	787 280 €
2017 Q4	0 €	0 €	0 €	12
2017 Q3	0 €	0 €	0 €	2
2017 Q2	0 €	0 €	0 €	2
2017 Q1	0 €	0 €	0 €	2
Total 2017:	0 €	0 €	0 €
2016 Q4	0 €	0 €	0 €	0
2016 Q3	750 €	0 €	0 €	0
Total 2016:	750 €	0 €	0 €
2015 Q4	0 €	0 €	0 €	0
2015 Q3	0 €	0 €	0 €	0
2015 Q2	0 €	0 €	0 €	0
2015 Q1	750 €	0 €	0 €	0
Total 2015:	750 €	0 €	0 €

Revenue by industry

	2023	2024	2025
Insulation works	5 095 465 €	5 338 606 €	5 060 470 €
Non-specialised wholesale trade			39 984 €

Tax debts

No tax debt found

No tax debt as of 22.10.2026

Representatives

	Personal ID code
Aleksandr Kärmann	38303XXXXXX	13.03.1983 (43)	Board member	04.02.2026	-
Marek Merendi	37707XXXXXX	18.07.1977 (49)	Board member	25.09.2019	-
Igor Šilin	37601XXXXXX	29.01.1976 (50)	Board member	05.04.2018	-

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Shareholders

	Personal ID code
Osaühing BTIsolatsioon	11052187	21.06.2004 (22)	Shareholder	1 483 EUR	58,02%	Sole ownership	30.11.2023	-
Igor Šilin	37601XXXXXX	29.01.1976 (50)	Shareholder	639 EUR	25,00%	Sole ownership	30.11.2023	-
Olga Kärmann	48507XXXXXX	10.07.1985 (41)	Shareholder	434 EUR	16,98%	Joint ownership	30.11.2023	-
Aleksandr Kärmann	38303XXXXXX	13.03.1983 (43)	Shareholder	434 EUR	16,98%	Joint ownership	30.11.2023	-

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Other persons

	Personal ID code
Larisa Yurisoo	-	-	Founder	22.12.2009	-

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Ultimate beneficial owners

	Personal ID code
Igor Šilin	37601XXXXXX	29.01.1976 (50)	Direct holding	28.11.2023	-
Marek Merendi	37707XXXXXX	18.07.1977 (49)	Indirect holding	23.03.2020	-

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Holdings in companies


BTI Partner OÜ	28.06.2022	Shareholder	1 275 EUR	51,00%	Sole ownership	01.09.2023	-

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2026 Q3

Turnover

Amount: 287 104 €
Monthly average: 95 701 €
Per employee: 2 991 €
Equity ratio: 3 744,18%

Labour taxes

Turnover ratio: 38,81%
Tax ratio: 87,24%
Monthly average: 37 143 €
Per employee: 1 179 €

State taxes

Monthly average: 42 574 €
Turnover ratio: 44,49%

Estimated salary

Gross salary: 2 203 €
Net salary: 1 811 €

Aggregate data

Last 5 yrsAll

	2025	2024	2023	2022	2021	2020	2019
Current assets	1 599 803 €+1,4%	1 578 461 €+9,0%	1 448 215 €+97,0%	734 964 €+13,1%	650 073 €−28,4%	907 449 €+46,7%	618 474 €
Non-current assets	86 120 €+27,6%	67 518 €−13,1%	77 688 €+67,2%	46 472 €−11,3%	52 372 €+10,8%	47 282 €+15,4%	40 958 €
Total assets	1 685 923 €+2,4%	1 645 979 €+7,9%	1 525 903 €+95,3%	781 436 €+11,2%	702 445 €−26,4%	954 731 €+44,8%	659 432 €
Short-term liabilities	455 329 €−37,4%	727 071 €+33,1%	546 444 €+15,6%	472 576 €+14,6%	412 214 €−32,2%	608 333 €+85,3%	328 357 €
Long-term liabilities	8 226 €−19,7%	-	-	-	10 246 €−48,9%	20 043 €−0,7%	20 193 €
Total liabilities	463 555 €−36,2%	727 071 €+33,1%	546 444 €+15,6%	472 576 €+11,9%	422 460 €−32,8%	628 376 €+80,3%	348 550 €
Share or stock capital	-	-	-	-	-	-	-
Retained earnings	416 353 €+23,8%	336 403 €+216%	106 304 €−51,2%	217 784 €−2,7%	223 800 €+21,3%	184 533 €−36,1%	288 798 €
Net profit	803 459 €+38,5%	579 949 €−33,4%	870 599 €+884%	88 520 €+65,1%	53 629 €−61,5%	139 266 €+613%	19 528 €
Equity	1 222 368 €+33,0%	918 908 €−6,2%	979 459 €+217%	308 860 €+10,3%	279 985 €−14,2%	326 355 €+5,0%	310 882 €
Turnover	5 100 454 €−4,5%	5 338 606 €+4,8%	5 095 465 €+24,8%	4 082 936 €+40,7%	2 901 746 €−24,2%	3 827 047 €+89,7%	2 017 505 €
Profit margin	15,8%	10,9%	17,1%	2,2%	1,8%	3,6%	1,0%

Financial ratios

	2022	2021
Profit and cash flow
EBITDA	104 974 €	62 704 €
Liquidity
Current ratio	1,6	1,6
Quick ratio	1,6	1,6
Cash ratio	0,1	0,5
Efficiency
Days sales outstanding (dso)	49,9	75,4
Asset turnover	5,5	3,5
Structure
Debt ratio	0,6	0,6
Profitability
Operating margin	2,4%	1,9%
Net profit margin	2,2%	1,8%
Return on assets (roa)	11,9%	6,5%
Return on equity (roe)	28,7%	19,2%

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Licences & notices

No licenses and notices found

Company has no active licenses and business activity notices

Regulations


Ä 10139863 / 19	04.02.2026	Entry – Amendment entry	-	Entered into force04.02.2026
Ä 10139863 / M6	03.02.2026	Order to remedy deficiencies – Amendment entry	05.03.2026	Deficiencies remedied04.02.2026
Ä 10139863 / M5	09.07.2024	Fine-warning order – annual report not filed	08.08.2024	Deficiencies remedied09.08.2024
Ä 10139863 / 18	30.11.2023	Entry – Amendment entry	-	Entered into force30.11.2023
Ä 10139863 / 17	02.11.2023	Entry – Amendment entry	-	Entered into force02.11.2023

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

No public transactions found

Company has no public transactions

Funded projects

No funded projects found

The company has no projects funded by EU or foreign grants

State aid


01.11.2023	Ettevõtluse ja Innovatsiooni SihtasutusAid measure 14295	Muu › MuuGuarantee	3 499 €	14295/2300173

Public procurement contracts

No public procurement contracts found

The company has no public procurement contracts

.ee domains

No domains found

Company has no valid .ee domains

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.