Mustasaare Tarkvarabüroo Osaühing

Legal form:: Private limited company
Registry code:: 10380334
VAT no.:: EE100230547
Fiscal-year period:: 01.01 - 31.12
Established:: 12.02.1998 (28 y)
Capital:: 6 430 EUR
Address:: Tatari tn 64/1, Kesklinna linnaosa, Tallinn, Harju maakond, 10134
Status:: Registered

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Contacts

Phone:: +372 6818720
Email:: mtb@mtb.ee
Website:: https://mtb.ee

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Industries

ELECTRONIC COMMUNICATIONS SERVICES, PROGRAMMING, CONSULTANCY, DATA-INFRASTRUCTURE AND OTHER INFORMATION ACTIVITIES
Computer programming, consultancy and related activities
62901 – Other information technology and computer service activities

Industry TOPNo. 307 of 1249 companies

1.Bolt Operations OÜ2B €
2.Microsoft Development Center Estonia OÜ59.3M €
3.Kühne + Nagel IT Service Centre AS39.3M €
4.Messente Communications OÜ35.4M €
5.Network Tomorrow OÜ32.2M €
6.carVertical OÜ29.6M €
7.Webpeak OÜ27.3M €
8.DataShift OÜ27.2M €
9.SK ID Solutions AS23.1M €
10.Pixeland OÜ19.6M €

307.Mustasaare Tarkvarabüroo Osaühing220.8k €

Main activity 62901 · turnover over the last 4 quarters

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VAT liability

VAT no.	Start	End
EE100230547	01.07.1995	-

Annual reports

Aggregate data

Year	Period	Submitted	Status
2025	01.01.2025 – 31.12.2025	26.06.2026	Valid	PDF
2024	01.01.2024 – 31.12.2024	30.06.2025	Valid	PDF
2023	01.01.2023 – 31.12.2023	30.06.2024	Valid	PDF
2022	01.01.2022 – 31.12.2022	29.06.2023	Valid	PDF
2021	01.01.2021 – 31.12.2021	29.06.2022	Valid	PDF
2020	01.01.2020 – 31.12.2020	29.06.2021	Valid	PDF
2019	01.01.2019 – 31.12.2019	17.10.2020	Valid	PDF
2018	01.01.2018 – 31.12.2018	30.06.2019	Valid	PDF
2017	01.01.2017 – 31.12.2017	02.07.2018	Valid	PDF
2016	01.01.2016 – 31.12.2016	29.06.2017	Valid	PDF
2015	01.01.2015 – 31.12.2015	29.06.2016	Valid	PDF
2014	01.01.2014 – 31.12.2014	29.06.2015	Valid	PDF
2013	01.01.2013 – 31.12.2013	28.06.2014	Valid	PDF
2012	01.01.2012 – 31.12.2012	28.06.2013	Valid	PDF
2011	01.01.2011 – 31.12.2011	28.06.2012	Valid	PDF
2010	01.01.2010 – 31.12.2010	29.06.2011	Valid	PDF
2009	01.01.2009 – 31.12.2009	16.06.2010	Valid	PDF
2008	01.01.2008 – 31.12.2008	26.06.2009	Valid	PDF
2007	01.01.2007 – 31.12.2007	17.06.2008	Valid	PDF
2006	01.01.2006 – 31.12.2006	13.06.2007	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	28.06.2004	Valid	PDF
2002	01.01.2002 – 31.12.2002	01.07.2003	Valid	PDF
2001	01.01.2001 – 31.12.2001	28.06.2002	Valid	PDF
2000	01.01.2000 – 31.12.2000	26.06.2001	Valid	PDF

Unsubmitted declarations

No unsubmitted declarations found

No unsubmitted declarations as of 26.10.2026.

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Tax debt Reports Declarations Court decisions–Official announcements–TTJA decisions–Real estate–.ee domains1 Licenses–Regulations12 Public transactions77 Grants–State aid–Public procurement9 Holdings in companies–Enforcement proceedings Payment orders

Tax data

Period	State taxes	Labour taxes	Taxable turnover	Employees
2026 Q3	14 895 €	7 380 €	56 672 €−13,5%	1
2026 Q2	14 606 €	7 123 €	65 509 €+33,5%	1
2026 Q1	21 373 €	7 691 €	49 074 €−1,0%	1
Total 2026:	50 874 €	22 194 €	171 255 €
2025 Q4	20 301 €	7 415 €	49 579 €+7,8%	1
2025 Q3	19 372 €	7 415 €	46 007 €−2,7%	1
2025 Q2	19 991 €	7 415 €	47 278 €−17,6%	1
2025 Q1	23 457 €	8 958 €	57 344 €+8,8%	1
Total 2025:	83 121 €	31 203 €	200 208 €
2024 Q4	19 505 €	6 859 €	52 712 €+0,3%	1
2024 Q3	19 883 €	7 704 €	52 546 €+2,5%	1
2024 Q2	18 958 €	8 058 €	51 242 €−50,4%	1
2024 Q1	36 952 €	13 418 €	103 305 €+93,6%	1
Total 2024:	95 298 €	36 039 €	259 805 €
2023 Q4	19 145 €	7 379 €	53 356 €+23,9%	2
2023 Q3	15 608 €	6 446 €	43 050 €+11,1%	2
2023 Q2	12 735 €	6 480 €	38 757 €−26,5%	1
2023 Q1	17 992 €	6 469 €	52 717 €+25,9%	1
Total 2023:	65 480 €	26 774 €	187 880 €
2022 Q4	13 875 €	5 717 €	41 872 €−37,0%	1
2022 Q3	18 174 €	6 456 €	66 446 €+45,2%	1
2022 Q2	14 911 €	5 958 €	45 752 €+807%	2
2022 Q1	9 932 €	6 035 €	-6 472 €−121%	2
Total 2022:	56 892 €	24 166 €	147 598 €
2021 Q4	11 659,35 €	5 914,99 €	30 220,98 €+22,1%	2
2021 Q3	9 861,82 €	6 001,98 €	24 750,93 €−41,9%	2
2021 Q2	14 196,13 €	5 954 €	42 634,58 €−22,2%	2
2021 Q1	17 385,94 €	6 530,83 €	54 834,87 €+237%	3
Total 2021:	53 103,24 €	24 401,80 €	152 441,36 €
2020 Q4	7 986,62 €	5 658,98 €	16 274,85 €−21,0%	3
2020 Q3	9 104,10 €	4 560,24 €	20 592,75 €+0,4%	3
2020 Q2	5 779,35 €	3 309,52 €	20 503,66 €−47,4%	3
2020 Q1	16 751 €	7 740 €	38 995 €+227%	3
Total 2020:	39 621,07 €	21 268,74 €	96 366,26 €
2019 Q4	11 578 €	6 836 €	11 933 €−83,6%	4
2019 Q3	21 426 €	6 757 €	72 939 €+606%	4
2019 Q2	7 615 €	6 315 €	10 332 €−87,0%	4
2019 Q1	21 331 €	6 153 €	79 618 €+110%	4
Total 2019:	61 950 €	26 061 €	174 822 €
2018 Q4	14 778 €	5 347 €	37 940 €+9,9%	3
2018 Q3	16 094 €	5 897 €	34 508 €−0,8%	3
2018 Q2	15 981 €	7 998 €	34 797 €+6,4%	4
2018 Q1	9 865 €	4 009 €	32 695 €−26,5%	4
Total 2018:	56 718 €	23 251 €	139 940 €
2017 Q4	18 089 €	6 662 €	44 478 €+83,1%	4
2017 Q3	12 702 €	4 425 €	24 295 €−8,5%	4
2017 Q2	13 511 €	5 095 €	26 544 €−13,5%	4
2017 Q1	11 153 €	4 558 €	30 673 €−25,2%	4
Total 2017:	55 455 €	20 740 €	125 990 €
2016 Q4	15 832 €	7 104 €	41 017 €−0,1%	4
2016 Q3	20 851 €	7 110 €	41 054 €−0,9%	4
2016 Q2	16 912 €	7 175 €	41 431 €+396%	4
2016 Q1	4 021 €	1 448 €	8 358 €−73,3%	4
Total 2016:	57 616 €	22 837 €	131 860 €
2015 Q4	12 694 €	5 000 €	31 251 €−30,5%	3
2015 Q3	21 677 €	7 197 €	44 982 €+41,4%	3
2015 Q2	12 161 €	5 090 €	31 810 €−18,9%	3
2015 Q1	12 418 €	6 277 €	39 232 €	3
Total 2015:	58 950 €	23 564 €	147 275 €

Revenue by industry

	2023	2024	2025
Other information technology and computer service activities	227 672 €	202 721 €	195 948 €

Tax debts

No tax debt found

No tax debt as of 24.10.2026

Representatives

	Personal ID code
Priit Mustasaar	36911XXXXXX	05.11.1969 (56)	Board member	16.02.2006	-

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Shareholders

	Personal ID code
Priit Mustasaar	36911XXXXXX	05.11.1969 (56)	Shareholder	6 430 EUR	100,00%	Sole ownership	01.09.2023	-

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Ultimate beneficial owners

	Personal ID code
Priit Mustasaar	36911XXXXXX	05.11.1969 (56)	Direct holding	20.10.2018	-

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Holdings in companies

No holdings in companies found

Company has no holdings in other companies

2026 Q3

Turnover

Amount: 56 672 €
Monthly average: 18 891 €
Per employee: 18 891 €
Equity ratio: 293,79%

Labour taxes

Turnover ratio: 13,02%
Tax ratio: 49,55%
Monthly average: 2 460 €
Per employee: 2 460 €

State taxes

Monthly average: 4 965 €
Turnover ratio: 26,28%

Estimated salary

Gross salary: 4 389 €
Net salary: 3 454 €

Aggregate data

Last 5 yrsAll

	2025	2024	2023	2022	2021	2020	2019
Current assets	53 026 €−10,4%	59 185 €−40,3%	99 140 €+42,4%	69 605 €+12,3%	61 994 €−32,9%	92 419 €+11,5%	82 853 €
Non-current assets	5 364 €−37,8%	8 626 €−34,0%	13 075 €+43,7%	9 100 €−28,6%	12 747 €+70,8%	7 464 €+34,1%	5 568 €
Total assets	58 390 €−13,9%	67 811 €−39,6%	112 215 €+42,6%	78 705 €+5,3%	74 741 €−25,2%	99 883 €+13,0%	88 421 €
Short-term liabilities	36 098 €−13,3%	41 650 €−48,6%	80 966 €+9,9%	73 662 €−19,3%	91 240 €−1,4%	92 582 €+33,7%	69 231 €
Long-term liabilities	-	-	-	-	-	-	-
Total liabilities	36 098 €−13,3%	41 650 €−48,6%	80 966 €+9,9%	73 662 €−19,3%	91 240 €−1,4%	92 582 €+33,7%	69 231 €
Share or stock capital	-	-	-	-	-	-	-
Retained earnings	-39 112 €−4,8%	-37 323 €+34,9%	-57 351 €+10,8%	-64 272 €−199%	-21 472 €−100%	-10 733 €−363%	4 078 €
Net profit	54 331 €−3,7%	56 411 €−30,8%	81 527 €+31,0%	62 242 €+3 064%	-2 100 €−119%	10 961 €+36,3%	8 039 €
Equity	22 292 €−14,8%	26 161 €−16,3%	31 249 €+520%	5 043 €+131%	-16 499 €−326%	7 301 €−62,0%	19 190 €
Turnover	195 948 €−3,3%	202 721 €−11,0%	227 672 €+23,6%	184 134 €+82,9%	100 654 €−0,1%	100 745 €−20,4%	126 558 €
Profit margin	27,7%	27,8%	35,8%	33,8%	-2,1%	10,9%	6,4%

Financial ratios

	2022	2021
Profit and cash flow
EBITDA	79 266 €	9 968 €
Liquidity
Current ratio	0,9	0,7
Quick ratio	0,9	0,7
Cash ratio	0,3	0,6
Efficiency
Days sales outstanding (dso)	57,9	85,1
Asset turnover	2,4	1,2
Structure
Debt ratio	0,9	1,2
Profitability
Operating margin	41,1%	6,7%
Net profit margin	33,8%	-2,1%
Return on assets (roa)	81,1%	-2,4%
Return on equity (roe)	1 234,2%	-

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Licences & notices

No licenses and notices found

Company has no active licenses and business activity notices

Regulations


Ä 10024742 / 12	01.09.2023	Entry – Amendment entry	-	Entered into force01.09.2023
Ä 10024742 / 11	04.01.2023	Entry – Amendment entry under CRA § 525 (2)	-	Entered into force04.01.2023
Ä 10024742 / 10	06.10.2020	Entry – Amendment entry	-	Entered into force06.10.2020
Ä 10024742 / 9	16.01.2018	Entry – Amendment entry	-	Entered into force16.01.2018
Ä 10024742 / 8	07.11.2017	Entry – Amendment entry	-	Entered into force07.11.2017

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


21.09.2026	Politsei- ja Piirivalveamet	20 350,07 €Received	OPERATING EXPENSESPolice
09.09.2026	Eesti Lennuakadeemia	1 100,25 €Received	OPERATING EXPENSESTertiary education
21.08.2026	Politsei- ja Piirivalveamet	21 498,62 €Received	OPERATING EXPENSESPolice
07.08.2026	Eesti Lennuakadeemia	589 €Received	OPERATING EXPENSESTertiary education
21.07.2026	Politsei- ja Piirivalveamet	20 154,53 €Received	OPERATING EXPENSESPolice

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


09.03.2026End 09.03.2029	Reference number 301417 · RL nr 20-2.11/229-6 tellimused perioodil 09.03.2026-09.02.2029	Politsei- ja PiirivalveametContracting authority	500 000 €actual 114 719,60 €	Concluded
09.03.2026End 09.03.2029	Reference number 301417 · 20-2.11/229-6	Politsei- ja PiirivalveametContracting authority	500 000 €	Concluded
18.09.2023End 17.09.2024	Reference number 259280 · Tellimused perioodil 18.09.2023-17.09.2024	Politsei- ja PiirivalveametContracting authority	450 000 €	Concluded
18.09.2023End 17.09.2026	Reference number 259280 · Raamleping	Politsei- ja PiirivalveametContracting authority	450 000 €	Concluded
18.09.2023End 17.09.2024	Reference number 259280 · tellimused perioodil 18.09.2023-17.09.2024	Politsei- ja PiirivalveametContracting authority	450 000 €actual 472 386,50 €	Concluded

.ee domains


mtb.ee	Active	04.07.2010	18.09.2027

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.