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Osaühing Proteus

Legal form:

Private limited company

Registry code:

10459892

VAT no.:

EE100201165

Fiscal-year period:

01.01 - 31.12

Established:

16.06.1998 (27)

Capital:

6 400 EUR

Address:

Õismäe tee 64-12, Haabersti linnaosa, Tallinn, Harju maakond, 13512

Status:

Registered

Contacts

Email:

info@proteus.ee

Phone:

+372 5140905

Website:

www.proteus.ee

Industries

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

VAT liability

	Start	End
EE100201165	01.02.1995

Annual reports

Aggregate data

	Period	Submitted
2025	01.01.2025 - 31.12.2025	Due date 30.06.2026
2024	01.01.2024 - 31.12.2024	25.06.2025	Valid
2023	01.01.2023 - 31.12.2023	14.06.2024	Valid
2022	01.01.2022 - 31.12.2022	16.05.2023	Valid
2021	01.01.2021 - 31.12.2021	26.06.2022	Valid
2020	01.01.2020 - 31.12.2020	30.06.2021	Valid
2019	01.01.2019 - 31.12.2019	30.06.2020	Valid
2018	01.01.2018 - 31.12.2018	27.06.2019	Valid
2017	01.01.2017 - 31.12.2017	24.05.2018	Valid
2016	01.01.2016 - 31.12.2016	30.06.2017	Valid
2015	01.01.2015 - 31.12.2015	02.07.2016	Valid
2014	01.01.2014 - 31.12.2014	16.06.2015	Valid
2013	01.01.2013 - 31.12.2013	20.06.2014	Valid
2012	01.01.2012 - 31.12.2012	26.06.2013	Valid
2011	01.01.2011 - 31.12.2011	04.06.2012	Valid
2010	01.01.2010 - 31.12.2010	22.06.2011	Valid
2009	01.01.2009 - 31.12.2009	08.06.2010	Valid
2008	01.01.2008 - 31.12.2008	29.06.2009	Valid
2007	01.01.2007 - 31.12.2007	30.06.2008	Valid
2006	01.01.2006 - 31.12.2006	04.07.2007	Valid
2005	01.01.2005 - 31.12.2005	29.06.2006	Valid
2004	01.01.2004 - 31.12.2004	06.07.2005	Valid
2003	01.01.2003 - 31.12.2003	01.07.2004	Valid
2002	01.01.2002 - 31.12.2002	28.05.2003	Valid
2001	01.01.2001 - 31.12.2001	28.06.2002	Valid
2000	01.01.2000 - 31.12.2000	27.06.2001	Valid

Unsubmitted declarations

No unsubmitted declarations found

No unsubmitted declarations as of 03.06.2026.

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020406080100

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Tax data

	State taxes	Labour taxes	Taxable turnover	Employees
2026 Q1	112 048 €	70 511 €	391 022 €4.0%	27
Kokku 2026:	112 048 €	70 511 €	391 022 €
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
Kokku 2025:	469 106 €	287 404 €	1 894 652 €17.1%
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
Kokku 2024:	522 589 €	278 077 €	2 286 512 €0.2%
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
Kokku 2023:	470 581 €	283 392 €	2 281 762 €9.8%
2022 Q4	118 378 €	73 909 €	604 128 €1.8%	29
2022 Q3	89 183 €	67 151 €	593 708 €5.2%	30
2022 Q2	94 591 €	69 821 €	626 092 €11.2%	29
2022 Q1	135 408 €	71 410 €	704 663 €23.2%	30
Kokku 2022:	437 560 €	282 291 €	2 528 591 €1.1%
2021 Q4	128 683 €	65 397 €	917 433 €74.9%	29
2021 Q3	73 505 €	57 272 €	524 587 €22.2%	31
2021 Q2	92 780 €	55 335 €	674 337 €53.4%	32
2021 Q1	68 478 €	47 146 €	439 666 €43.8%	32
Kokku 2021:	363 446 €	225 150 €	2 556 022 €69.2%
2020 Q4	55 784 €	45 582 €	305 751 €17.5%	31
2020 Q3	53 965 €	43 831 €	370 584 €26.6%	31
2020 Q2	69 017 €	52 187 €	292 659 €45.9%	32
2020 Q1	107 256 €	69 984 €	541 296 €55.7%	35
Kokku 2020:	286 022 €	211 583 €	1 510 289 €77.2%
2019 Q4	193 074 €	76 210 €	1 220 844 €14.1%	38
2019 Q3	192 895 €	115 386 €	1 421 588 €43.2%	42
2019 Q2	328 649 €	109 427 €	2 503 004 €68.1%	42
2019 Q1	152 934 €	81 984 €	1 489 361 €2.1%	40
Kokku 2019:	867 552 €	383 007 €	6 634 797 €61.5%
2018 Q4	163 650 €	83 384 €	1 459 332 €26.6%	41
2018 Q3	154 481 €	89 986 €	1 152 351 €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
Kokku 2018:	533 260 €	318 490 €	4 108 648 €115.6%
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
Kokku 2017:	269 887 €	171 014 €	1 905 497 €52.4%
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
Kokku 2016:	147 816 €	119 996 €	1 250 141 €19.6%
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
Kokku 2015:	166 626 €	109 087 €	1 045 295 €

Revenue by industry

	2022	2023	2024
Manufacture of other special-purpose machinery n.e.c.	1 448 201 €	1 782 845 €	1 609 399 €
Manufacture of other electronic and electric wires or cables	699 253 €	235 128 €	271 365 €
Support activities for crop production	5 477 €	11 539 €	6 033 €

Tax debts

No tax debt found

No tax debt as of 03.06.2026

Representatives

Name	Personal ID code	Date of birth	Role	Start	End
Ardi Reiner	34709XXXXXX	24.09.1947 (78)	Board member	16.06.1998	-

1 - 1 / 1 rows

Shareholders

Name	Personal ID code	Date of birth	Role	Share	%	Type	Start	End
Ardi Reiner	34709XXXXXX	24.09.1947 (78)	Shareholder	5 440,00 EUR	85	Sole ownership	01.09.2023	-
Annika Reiner	47606XXXXXX	23.06.1976 (49)	Shareholder	576,00 EUR	9	Sole ownership	01.09.2023	-
Heljut Kalda	35404XXXXXX	22.04.1954 (72)	Shareholder	384,00 EUR	6	Sole ownership	01.09.2023	-

11 inactive record hidden, extended access to the information portal is required to view history!

1 - 3 / 3 rows

Ultimate beneficial owners

Name	Personal ID code	Date of birth	Role	Start	End
Ardi Reiner	34709XXXXXX	24.09.1947 (78)	Direct holding	24.05.2019	-

1 - 1 / 1 rows

Holdings in companies

No holdings in companies found

Company has no holdings in other companies

1 inactive record hidden, extended access to the information portal is required to view history!

2026 Q1

Turnover

Amount

391 022 €

Monthly average

130 341 €

Per employee

4 827 €

Equity ratio

2 036,57%

Labour taxes

Turnover ratio

18,03%

Tax ratio

62,93%

Monthly average

23 504 €

Per employee

871 €

State taxes

Monthly average

37 349 €

Turnover ratio

28,66%

Estimated salary

Gross salary

1 708 €

Net salary

1 414 €

Aggregate data

	2024	2023	2022	2021	2020	2019
Current assets	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	589 463 €10.1%	655 823 €3.0%	676 097 €12.3%	602 228 €4.8%	632 468 €3.7%	610 035 €
Total assets	1 783 591 €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	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	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	6 400 €	6 400 €	6 400 €	6 400 €	6 400 €	6 400 €
Retained earnings	1 694 327 €3.1%	1 748 575 €1.5%	1 722 698 €3.5%	1 664 215 €11.2%	1 874 030 €35.6%	1 382 095 €
Net profit	-54 826 €1.1%	-54 248 €309.6%	25 877 €55.8%	58 483 €127.9%	-209 815 €142.7%	491 935 €
Equity	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	1 886 797 €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	-2.91%8.7%	-2.67%322.4%	1.20%55.6%	2.71%116.8%	-16.07%271.1%	9.40%

Financial ratios

	2024	2023	2022	2021	2020
Profit and cash flow
EBITDA	UU MQP	YU YWM	HTL INJ	142 463	-131 353
Liquidity
Current ratio	L.F	W.F	I.E	5.9	7.3
Quick ratio	L.M	J.S	I.S	3.4	4.8
Cash ratio	U.I	H.A	M.V	2.7	4.4
Efficiency
Days sales outstanding (dso)	DB.N	QJ.J	CJ.D	20.3	21.6
Asset turnover	F.O	W.O	B.L	1.1	0.7
Structure
Debt ratio	C.D	N.A	T.I	0.1	0.1
Profitability
Operating margin	-J.S%	-H.Z%	M.H%	2.7%	-16.1%
Net profit margin	-U.C%	-S.J%	D.P%	2.7%	-16.1%
Return on assets (roa)	-N.G%	-A.E%	A.Q%	3.1%	-10.6%
Return on equity (roe)	-C.G%	-A.P%	C.M%	3.4%	-12.6%

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Licences & notices

No licenses and notices found

Company has no active licenses and business activity notices

Regulations

Regulation no.	Date	Type	Status
K 10027640 / 10	25.03.2024	Entry - Commercial-pledge cancellation entry	Entered into force (25.03.2024)
Ä 10027640 / 9	01.09.2023	Entry - Amendment entry	Entered into force (01.09.2023)
Ä 10027640 / 8	16.01.2018	Entry - Amendment entry	Entered into force (16.01.2018)
Ä 10027640 / 7	07.11.2017	Entry - Amendment entry	Entered into force (07.11.2017)
Ä 10027640 / 6	08.09.2016	Entry - Amendment entry	Entered into force (08.09.2016)

1 - 5 / 15 rows

Real estate

Address	Area	Purpose
Hansu, Aimla küla, Põhja-Sakala vald, Viljandi maakond	22437 m²	Agricultural land 100%
Metsa-Hansu, Aimla küla, Põhja-Sakala vald, Viljandi maakond	98670 m²	Agricultural land 100%
Metsa-Hansu, Aimla küla, Põhja-Sakala vald, Viljandi maakond	47004 m²	Agricultural land 100%
Naadi, Aimla küla, Põhja-Sakala vald, Viljandi maakond	87092 m²	Agricultural land 100%
Raua tn 7, Viljandi linn, Viljandi maakond	3843 m²	Commercial land 5%, Industrial land 95%

1 - 5 / 6 rows

Consumer Disputes Committee decisions

No consumer dispute committee decisions found

Company has not been issued consumer dispute committee decisions

Official announcements

No official announcements found

Company has no issued official announcements

Public transactions

Date	Party	Amount	Classification
08.12.2025	Põllumajanduse Registrite ja Informatsiooni Amet	476.80 € Received	OTHER GRANTS Agriculture
05.12.2025	Põllumajanduse Registrite ja Informatsiooni Amet	2 143.80 € Received	OTHER GRANTS Agriculture
09.12.2024	Põllumajanduse Registrite ja Informatsiooni Amet	1 028.73 € Received	OTHER GRANTS Agriculture
14.12.2023	Põllumajanduse Registrite ja Informatsiooni Amet	245.11 € Received	OTHER GRANTS Agriculture
13.12.2023	Põllumajanduse Registrite ja Informatsiooni Amet	1 144.52 € Received	OTHER GRANTS Agriculture

1 - 5 / 9 rows

.ee domains

Domain	Status	Registered	Expires	End
proteus.ee	Active	04.07.2010	03.11.2030	-

1 - 1 / 1 rows

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