Osaühing Proteus

Legal formLegal form:: Private limited company
Registry codeRegistry code:: 10459892
VAT no.VAT no.:: EE100201165
Fiscal-year periodFiscal-year period:: 01.01 - 31.12
EstablishedEstablished:: 16.06.1998 (28 y)
CapitalCapital:: 6 400 EUR
AddressAddress:: Õismäe tee 64-12, Haabersti linnaosa, Tallinn, Harju maakond, 13512
StatusStatus:: Registered

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Contacts

PhonePhone:: +372 5140905
EmailEmail:: info@proteus.ee
WebsiteWebsite:: www.proteus.ee

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Industries

MANUFACTURING
Manufacture of other machinery and equipment n.e.c.
Manufacture of other special-purpose machinery
Manufacture of other special-purpose machinery n.e.c.
28991 – Manufacture of other special-purpose machinery n.e.c.
AGRICULTURE, FORESTRY AND FISHING
Crop and animal production, hunting and related service activities
Support activities for agriculture and post-harvest crop activities
Support activities for crop production
01611 – Support activities for crop production
Manufacture of electrical equipment
Manufacture of wiring harnesses and accessories
Manufacture of other electronic and electric wires or cables
27321 – Manufacture of other electronic and electric wires or cables

VAT liability

VAT no.	Start	End
EE100201165	01.02.1995	-

Annual reports

Aggregate data

Year	Period	Submitted	Status
2025	01.01.2025 – 31.12.2025	10.06.2026	Valid	PDF
2024	01.01.2024 – 31.12.2024	25.06.2025	Valid	PDF
2023	01.01.2023 – 31.12.2023	14.06.2024	Valid	PDF
2022	01.01.2022 – 31.12.2022	16.05.2023	Valid	PDF
2021	01.01.2021 – 31.12.2021	26.06.2022	Valid	PDF
2020	01.01.2020 – 31.12.2020	30.06.2021	Valid	PDF
2019	01.01.2019 – 31.12.2019	30.06.2020	Valid	PDF
2018	01.01.2018 – 31.12.2018	27.06.2019	Valid	PDF
2017	01.01.2017 – 31.12.2017	24.05.2018	Valid	PDF
2016	01.01.2016 – 31.12.2016	30.06.2017	Valid	PDF
2015	01.01.2015 – 31.12.2015	02.07.2016	Valid	PDF
2014	01.01.2014 – 31.12.2014	16.06.2015	Valid	PDF
2013	01.01.2013 – 31.12.2013	20.06.2014	Valid	PDF
2012	01.01.2012 – 31.12.2012	26.06.2013	Valid	PDF
2011	01.01.2011 – 31.12.2011	04.06.2012	Valid	PDF
2010	01.01.2010 – 31.12.2010	22.06.2011	Valid	PDF
2009	01.01.2009 – 31.12.2009	08.06.2010	Valid	PDF
2008	01.01.2008 – 31.12.2008	29.06.2009	Valid	PDF
2007	01.01.2007 – 31.12.2007	30.06.2008	Valid	PDF
2006	01.01.2006 – 31.12.2006	04.07.2007	Valid	PDF
2005	01.01.2005 – 31.12.2005	29.06.2006	Valid	PDF
2004	01.01.2004 – 31.12.2004	06.07.2005	Valid	PDF
2003	01.01.2003 – 31.12.2003	01.07.2004	Valid	PDF
2002	01.01.2002 – 31.12.2002	28.05.2003	Valid	PDF
2001	01.01.2001 – 31.12.2001	28.06.2002	Valid	PDF
2000	01.01.2000 – 31.12.2000	27.06.2001	Valid	PDF

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Tax debt Reports Declarations Court decisions–Official announcements–TTJA decisions–Real estate6 .ee domains1 Licenses–Regulations15 Public transactions9 Grants–State aid10 Public procurement–Holdings in companies–Enforcement proceedings Payment orders

Tax data

Period	State taxes	Labour taxes	Taxable turnover	Employees
2026 Q2	112 878 €	74 109 €	483 504 €+23,7%	27
2026 Q1	112 048 €	70 511 €	391 022 €−4,0%	27
Total 2026:	224 926 €	144 620 €	874 526 €
2025 Q4	111 263 €	71 544 €	407 214 €−40,0%	27
2025 Q3	170 712 €	76 493 €	678 753 €+33,9%	27
2025 Q2	92 838 €	66 470 €	507 095 €+68,1%	27
2025 Q1	94 293 €	72 897 €	301 590 €−55,7%	27
Total 2025:	469 106 €	287 404 €	1,89 M €
2024 Q4	151 685 €	67 554 €	680 804 €+43,8%	27
2024 Q3	113 606 €	73 902 €	473 465 €−19,6%	28
2024 Q2	132 000 €	69 084 €	588 648 €+8,3%	28
2024 Q1	125 298 €	67 537 €	543 595 €−10,7%	28
Total 2024:	522 589 €	278 077 €	2,29 M €
2023 Q4	148 174 €	80 913 €	608 922 €+36,2%	30
2023 Q3	88 873 €	72 235 €	447 015 €−39,1%	31
2023 Q2	135 722 €	66 725 €	733 799 €+49,1%	29
2023 Q1	97 812 €	63 519 €	492 026 €−18,6%	29
Total 2023:	470 581 €	283 392 €	2,28 M €
2022 Q4	118 378 €	73 909 €	604 128 €+1,8%	29
2022 Q3	89 183 €	67 151 €	593 708 €−5,2%	29
2022 Q2	94 591 €	69 821 €	626 092 €−11,2%	29
2022 Q1	135 408 €	71 410 €	704 663 €−23,2%	30
Total 2022:	437 560 €	282 291 €	2,53 M €
2021 Q4	128 683,40 €	65 397,02 €	917 432,58 €+74,9%	29
2021 Q3	73 504,82 €	57 272,09 €	524 587,35 €−22,2%	31
2021 Q2	92 779,71 €	55 334,91 €	674 336,52 €+53,4%	32
2021 Q1	68 477,85 €	47 145,87 €	439 665,89 €+43,8%	32
Total 2021:	363 445,78 €	225 149,89 €	2,56 M €
2020 Q4	55 784 €	45 581,52 €	305 750,52 €−17,5%	31
2020 Q3	53 965,38 €	43 830,50 €	370 583,70 €+26,6%	31
2020 Q2	69 017,11 €	52 186,51 €	292 658,71 €−45,9%	32
2020 Q1	107 256 €	69 984 €	541 296 €−55,7%	35
Total 2020:	286 022,49 €	211 582,53 €	1,51 M €
2019 Q4	193 074 €	76 210 €	1,22 M €−14,1%	38
2019 Q3	192 895 €	115 386 €	1,42 M €−43,2%	42
2019 Q2	328 649 €	109 427 €	2,50 M €+68,1%	42
2019 Q1	152 934 €	81 984 €	1,49 M €+2,1%	40
Total 2019:	867 552 €	383 007 €	6,63 M €
2018 Q4	163 650 €	83 384 €	1,46 M €+26,6%	41
2018 Q3	154 481 €	89 986 €	1,15 M €+31,4%	40
2018 Q2	109 368 €	77 259 €	877 239 €+41,6%	40
2018 Q1	105 761 €	67 861 €	619 726 €−13,0%	36
Total 2018:	533 260 €	318 490 €	4,11 M €
2017 Q4	102 785 €	51 655 €	712 287 €+83,8%	30
2017 Q3	64 236 €	49 555 €	387 447 €−18,8%	27
2017 Q2	64 333 €	37 450 €	477 440 €+45,4%	23
2017 Q1	38 533 €	32 354 €	328 323 €+3,5%	23
Total 2017:	269 887 €	171 014 €	1,91 M €
2016 Q4	42 030 €	30 460 €	317 340 €−9,6%	21
2016 Q3	41 141 €	33 690 €	350 987 €+7,4%	21
2016 Q2	39 181 €	31 376 €	326 883 €+28,2%	21
2016 Q1	25 464 €	24 470 €	254 931 €+21,3%	21
Total 2016:	147 816 €	119 996 €	1,25 M €
2015 Q4	27 860 €	21 933 €	210 167 €−21,7%	17
2015 Q3	26 735 €	28 027 €	268 560 €−9,0%	17
2015 Q2	48 937 €	30 803 €	295 162 €+8,8%	17
2015 Q1	63 094 €	28 324 €	271 406 €	17
Total 2015:	166 626 €	109 087 €	1,05 M €

Revenue by industry

	2023	2024	2025
Manufacture of other special-purpose machinery n.e.c.	1 782 845 €	1 609 399 €	1 335 786 €
Manufacture of other electronic and electric wires or cables		271 365 €	302 174 €
Support activities for crop production	11 539 €	6 033 €	2 761 €
Manufacture of other electronic and electric wires or cables	235 128 €

Tax debts

No tax debt found

No tax debt as of 30.09.2026

Representatives

	Personal ID code
Ardi Reiner	34709XXXXXX	24.09.1947 (79)	Board member	16.06.1998	-

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Shareholders

	Personal ID code
Ardi Reiner	34709XXXXXX	24.09.1947 (79)	Shareholder	5 440 EUR	85,00%	Sole ownership	01.09.2023	-
Annika Reiner	47606XXXXXX	23.06.1976 (50)	Shareholder	576 EUR	9,00%	Sole ownership	01.09.2023	-
Heljut Kalda	35404XXXXXX	22.04.1954 (72)	Shareholder	384 EUR	6,00%	Sole ownership	01.09.2023	-

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Ultimate beneficial owners

	Personal ID code
Ardi Reiner	34709XXXXXX	24.09.1947 (79)	Direct holding	24.05.2019	-

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Holdings in companies

No holdings in companies found

Company has no holdings in other companies

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2026 Q2

Turnover

Amount: 483 504 €
Monthly average: 161 168 €
Per employee: 5 969 €
Equity ratio: 2 518,25%

Labour taxes

Turnover ratio: 15,33%
Tax ratio: 65,65%
Monthly average: 24 703 €
Per employee: 915 €

State taxes

Monthly average: 37 626 €
Turnover ratio: 23,35%

Estimated salary

Gross salary: 1 753 €
Net salary: 1 472 €

Aggregate data

Last 5 yrsAll

	2025	2024	2023	2022	2021	2020	2019
Current assets	1 261 009 €+5,6%	1 194 128 €−2,6%	1 225 697 €−0,2%	1 228 086 €−9,4%	1 356 218 €+12,8%	1 202 830 €−21,0%	1 521 844 €
Non-current assets	487 370 €−17,3%	589 463 €−10,1%	655 823 €−3,0%	676 097 €+12,3%	602 228 €−4,8%	632 468 €+3,7%	610 035 €
Total assets	1 748 379 €−2,0%	1 783 591 €−5,2%	1 881 520 €−1,2%	1 904 183 €−2,8%	1 958 446 €+6,7%	1 835 298 €−13,9%	2 131 879 €
Short-term liabilities	155 833 €+13,2%	137 690 €−23,8%	180 793 €+21,2%	149 208 €−34,9%	229 348 €+39,3%	164 683 €−34,5%	251 449 €
Long-term liabilities	-	-	-	-	-	-	-
Total liabilities	155 833 €+13,2%	137 690 €−23,8%	180 793 €+21,2%	149 208 €−34,9%	229 348 €+39,3%	164 683 €−34,5%	251 449 €
Share or stock capital	-	-	-	-	-	-	-
Retained earnings	1 638 223 €−3,2%	1 693 049 €−3,1%	1 747 297 €+1,5%	1 721 420 €+3,5%	1 662 937 €−11,2%	1 872 752 €+35,6%	1 380 817 €
Net profit	-53 355 €+2,7%	-54 826 €−1,1%	-54 248 €−310%	25 877 €−55,8%	58 483 €+128%	-209 815 €−143%	491 935 €
Equity	1 592 546 €−3,2%	1 645 901 €−3,2%	1 700 727 €−3,1%	1 754 975 €+1,5%	1 729 098 €+3,5%	1 670 615 €−11,2%	1 880 430 €
Turnover	1 640 721 €−13,0%	1 886 797 €−7,0%	2 029 512 €−5,7%	2 152 931 €−0,3%	2 159 785 €+65,5%	1 305 332 €−75,1%	5 235 832 €
Profit margin	-3,3%	-2,9%	-2,7%	1,2%	2,7%	-16,1%	9,4%

Financial ratios

	2022	2021
Profit and cash flow
EBITDA	126 648 €	142 463 €
Liquidity
Current ratio	8,2	5,9
Quick ratio	4,0	3,4
Cash ratio	3,1	2,7
Efficiency
Days sales outstanding (dso)	25,0	20,3
Asset turnover	1,1	1,1
Structure
Debt ratio	0,1	0,1
Profitability
Operating margin	1,1%	2,7%
Net profit margin	1,2%	2,7%
Return on assets (roa)	1,3%	3,1%
Return on equity (roe)	1,5%	3,4%

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Licences & notices

No licenses and notices found

Company has no active licenses and business activity notices

Regulations


K 10027640 / 10	25.03.2024	Entry – Commercial-pledge cancellation entry	-	Entered into force25.03.2024
Ä 10027640 / 9	01.09.2023	Entry – Amendment entry	-	Entered into force01.09.2023
Ä 10027640 / 8	16.01.2018	Entry – Amendment entry	-	Entered into force16.01.2018
Ä 10027640 / 7	07.11.2017	Entry – Amendment entry	-	Entered into force07.11.2017
Ä 10027640 / 6	08.09.2016	Entry – Amendment entry	-	Entered into force08.09.2016

Real estate

		Purpose
Hansu, Aimla küla, Põhja-Sakala vald, Viljandi maakond	22 437 m²	Agricultural land 100%
Metsa-Hansu, Aimla küla, Põhja-Sakala vald, Viljandi maakond	98 670 m²	Agricultural land 100%
Metsa-Hansu, Aimla küla, Põhja-Sakala vald, Viljandi maakond	47 004 m²	Agricultural land 100%
Naadi, Aimla küla, Põhja-Sakala vald, Viljandi maakond	87 092 m²	Agricultural land 100%
Raua tn 7, Viljandi linn, Viljandi maakond	3843 m²	Industrial land 95%, Commercial land 5%

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


08.12.2025	Põllumajanduse Registrite ja Informatsiooni Amet	476,80 €Received	OTHER GRANTSAgriculture
05.12.2025	Põllumajanduse Registrite ja Informatsiooni Amet	2 143,80 €Received	OTHER GRANTSAgriculture
09.12.2024	Põllumajanduse Registrite ja Informatsiooni Amet	1 028,73 €Received	OTHER GRANTSAgriculture
14.12.2023	Põllumajanduse Registrite ja Informatsiooni Amet	245,11 €Received	OTHER GRANTSAgriculture
13.12.2023	Põllumajanduse Registrite ja Informatsiooni Amet	1 144,52 €Received	OTHER GRANTSAgriculture

Funded projects

No funded projects found

The company has no projects funded by EU or foreign grants

State aid


31.03.2026	Põllumajanduse Registrite ja Informatsiooni AmetAid measure 241703	EK grupierandi määrus 651/2014 Keskkonnakaitseks antav abi (artiklid 36 - 49) › Direktiivi 2003/96/EÜ kohaselt maksuvähendustena antav abi (artikkel 44 alates 01.07.2023)Tax rate reduction	814,41 €	241703/2604968
28.02.2025	Põllumajanduse Registrite ja Informatsiooni AmetAid measure 241703	EK grupierandi määrus 651/2014 Keskkonnakaitseks antav abi (artiklid 36 - 49) › Direktiivi 2003/96/EÜ kohaselt maksuvähendustena antav abi (artikkel 44 alates 01.07.2023)Tax rate reduction	755,24 €	241703/2503356
31.07.2024	Põllumajanduse Registrite ja Informatsiooni AmetAid measure 241703	EK grupierandi määrus 651/2014 Keskkonnakaitseks antav abi (artiklid 36 - 49) › Direktiivi 2003/96/EÜ kohaselt maksuvähendustena antav abi (artikkel 44 alates 01.07.2023)Tax rate reduction	151,20 €	241703/2402695
31.12.2023	Põllumajanduse Registrite ja Informatsiooni AmetAid measure 231460	EK grupierandi määrus 651/2014 Keskkonnakaitseks antav abi (artiklid 36 - 49) › Direktiivi 2003/96/EÜ kohaselt keskkonnamaksu vähendustena antav abi (artikkel 44)Tax rate reduction	700,95 €	231460/2401443
30.09.2023	Põllumajanduse Registrite ja Informatsiooni AmetAid measure 231460	EK grupierandi määrus 651/2014 Keskkonnakaitseks antav abi (artiklid 36 - 49) › Direktiivi 2003/96/EÜ kohaselt keskkonnamaksu vähendustena antav abi (artikkel 44)Tax rate reduction	105,30 €	231460/2306044

Public procurement contracts

No public procurement contracts found

The company has no public procurement contracts

.ee domains


proteus.ee	Active	04.07.2010	03.11.2030

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.