General information

Contacts

Industries

Jah

VAT liability

Annual reports

✓

Unsubmitted declarations

???

Credit rating

Tax data

✓

Tax debts

Related persons

Holdings in companies

Statistics

Summary of reports

Licenses

Regulations

Real estate

TTJA decisions

Court decisions

Official announcements

Public transactions

.ee domains

✓

Enforcement proceedings

✓

Payment orders

Osaühing Trebuild

Legal form:

Private limited company

Registry code:

11031630

VAT no.:

EE100917271

Fiscal-year period:

01.01 - 31.12

Established:

30.07.2004 (21)

Capital:

51 128 EUR

Address:

Tartu mnt 84a, Kesklinna linnaosa, Tallinn, Harju maakond, 10112

Status:

Registered

Contacts

Email:

tanel@trebuild.ee

Phone:

+372 5062875

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
71121 - Construction engineering design and consultancy

VAT liability

	Start	End
EE100917271	12.08.2004

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	30.06.2025	Valid
2023	01.01.2023 - 31.12.2023	11.06.2024	Valid
2022	01.01.2022 - 31.12.2022	07.02.2023	Valid
2021	01.01.2021 - 31.12.2021	23.01.2022	Valid
2020	01.01.2020 - 31.12.2020	26.02.2021	Valid
2019	01.01.2019 - 31.12.2019	13.08.2020	Valid
2018	01.01.2018 - 31.12.2018	13.06.2019	Valid
2017	01.01.2017 - 31.12.2017	25.01.2018	Valid
2016	01.01.2016 - 31.12.2016	30.06.2017	Valid
2015	01.01.2015 - 31.12.2015	21.06.2016	Valid
2014	01.01.2014 - 31.12.2014	04.06.2015	Valid
2013	01.01.2013 - 31.12.2013	01.04.2014	Valid
2012	01.01.2012 - 31.12.2012	15.03.2013	Valid
2011	01.01.2011 - 31.12.2011	14.05.2012	Valid
2010	01.01.2010 - 31.12.2010	29.03.2011	Valid
2009	01.01.2009 - 31.12.2009	15.06.2010	Valid
2008	01.01.2008 - 31.12.2008	27.01.2009	Valid
2007	01.01.2007 - 31.12.2007	08.02.2008	Valid
2006	01.01.2006 - 31.12.2006	27.02.2007	Valid
2005	01.08.2004 - 31.12.2005	21.04.2006	Valid

Unsubmitted declarations

No unsubmitted declarations found

No unsubmitted declarations as of 04.06.2026.

???

Credit rating

Hidden

Credit rating is based on company financial data and payment behavior. detailed analysis available to regia+ users.

020406080100

? Risk factors

? Strengths

View summary

✓

Tax debt

✓

Unsubmitted reports

✓

Unsubmitted declarations

Court decisions

Official announcements

TTJA decisions

Real estate

.ee domains

Licenses

Regulations

Public transactions

Holdings in companies

✓

Enforcement proceedings

✓

Payment orders

Tax data

	State taxes	Labour taxes	Taxable turnover	Employees
2026 Q1	1 042 €	522 €	1 350 €82.2%	-
Kokku 2026:	1 042 €	522 €	1 350 €
2025 Q4	1 726 €	348 €	7 600 €48.8%	-
2025 Q3	3 721 €	522 €	14 852 €2 021.7%	-
2025 Q2	973 €	522 €	700 €7 677.8%	-
2025 Q1	853 €	518 €	9 €100.0%	-
Kokku 2025:	7 273 €	1 910 €	23 161 €66.1%
2024 Q4	4 577 €	509 €	24 533 €38.5%	-
2024 Q3	3 831 €	509 €	17 718 €11.9%	-
2024 Q2	3 915 €	509 €	15 837 €54.8%	-
2024 Q1	3 335 €	1 626 €	10 230 €16.8%	-
Kokku 2024:	15 658 €	3 153 €	68 318 €36.3%
2023 Q4	7 991 €	4 849 €	12 293 €19.0%	2
2023 Q3	5 813 €	4 298 €	10 330 €49.7%	2
2023 Q2	6 355 €	5 573 €	6 900 €66.5%	2
2023 Q1	9 927 €	6 491 €	20 617 €7.3%	2
Kokku 2023:	30 086 €	21 211 €	50 140 €36.1%
2022 Q4	12 218 €	8 911 €	22 245 €144.9%	2
2022 Q3	16 889 €	7 971 €	9 085 €69.3%	3
2022 Q2	13 973 €	9 380 €	29 595 €69.3%	3
2022 Q1	60 222 €	5 755 €	17 485 €11.1%	3
Kokku 2022:	103 302 €	32 017 €	78 410 €73.3%
2021 Q4	9 786 €	6 634 €	19 669 €47.8%	3
2021 Q3	12 582 €	6 059 €	37 704 €258.7%	3
2021 Q2	6 992 €	5 976 €	10 510 €95.3%	3
2021 Q1	47 931 €	7 494 €	225 563 €900.4%	3
Kokku 2021:	77 292 €	26 162 €	293 446 €371.4%
2020 Q4	12 300 €	8 618 €	22 547 €6.8%	4
2020 Q3	11 298 €	8 082 €	21 120 €139.2%	4
2020 Q2	10 144 €	6 068 €	8 830 €9.4%	4
2020 Q1	6 842 €	5 033 €	9 750 €21.7%	4
Kokku 2020:	40 584 €	27 801 €	62 247 €92.4%
2019 Q4	7 976 €	6 416 €	12 450 €217.9%	3
2019 Q3	4 145 €	3 650 €	3 916 €47.8%	3
2019 Q2	8 750 €	5 033 €	7 500 €11.6%	3
2019 Q1	9 445 €	5 096 €	8 480 €43.5%	3
Kokku 2019:	30 316 €	20 195 €	32 346 €55.3%
2018 Q4	7 585 €	4 905 €	15 000 €54.8%	3
2018 Q3	15 124 €	9 491 €	33 215 €193.4%	3
2018 Q2	6 948 €	4 939 €	11 320 €11.6%	3
2018 Q1	7 047 €	5 118 €	12 800 €66.9%	3
Kokku 2018:	36 704 €	24 453 €	72 335 €69.5%
2017 Q4	69 914 €	6 117 €	7 670 €96.1%	3
2017 Q3	43 806 €	8 285 €	194 767 €980.5%	3
2017 Q2	8 401 €	5 923 €	18 025 €7.8%	3
2017 Q1	48 201 €	5 863 €	16 725 €57.2%	3
Kokku 2017:	170 322 €	26 188 €	237 187 €42.6%
2016 Q4	13 046 €	7 814 €	39 047 €20.7%	2
2016 Q3	13 431 €	9 858 €	49 258 €29.7%	2
2016 Q2	16 737 €	7 600 €	37 975 €5.3%	2
2016 Q1	20 584 €	8 026 €	40 103 €48.3%	2
Kokku 2016:	63 798 €	33 298 €	166 383 €30.6%
2015 Q4	21 258 €	9 806 €	77 641 €52.0%	3
2015 Q3	11 161 €	6 452 €	51 088 €5.2%	3
2015 Q2	16 356 €	6 807 €	53 893 €5.9%	3
2015 Q1	17 443 €	7 235 €	57 283 €	3
Kokku 2015:	66 218 €	30 300 €	239 905 €

Revenue by industry

	2022	2023	2024
Construction engineering design and consultancy	75 577 €	50 029 €	47 770 €

Tax debts

No tax debt found

No tax debt as of 04.06.2026

Representatives

Name	Personal ID code	Date of birth	Role	Start	End
Tanel Assmann	38410XXXXXX	28.10.1984 (41)	Board member	02.01.2006	-

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

1 - 1 / 1 rows

Shareholders

Name	Personal ID code	Date of birth	Role	Share	%	Type	Start	End
Waldemar Assmann	35607XXXXXX	26.07.1956 (69)	Shareholder	26 424,00 EUR	51,68	Sole ownership	01.09.2023	-
Maire Assmann	45712XXXXXX	18.12.1957 (68)	Shareholder	12 352,00 EUR	24,16	Sole ownership	01.09.2023	-
Tanel Assmann	38410XXXXXX	28.10.1984 (41)	Shareholder	12 352,00 EUR	24,16	Sole ownership	01.09.2023	-

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

1 - 3 / 3 rows

Other persons

Name	Personal ID code	Date of birth	Role	Start	End
Viljandi Vektor OÜ	-	-	Founder	25.02.2004	-

1 - 1 / 1 rows

Ultimate beneficial owners

Name	Personal ID code	Date of birth	Role	Start	End
Maire Assmann	45712XXXXXX	18.12.1957 (68)	Indirect holding	19.09.2018	-
Tanel Assmann	38410XXXXXX	28.10.1984 (41)	Indirect holding	19.09.2018	-
Waldemar Assmann	35607XXXXXX	26.07.1956 (69)	Direct holding	19.09.2018	-

1 - 3 / 3 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

1 350 €

Monthly average

450 €

Per employee

0 €

Equity ratio

0,88%

Labour taxes

Turnover ratio

38,67%

Tax ratio

50,10%

Monthly average

174 €

Per employee

0 €

State taxes

Monthly average

347 €

Turnover ratio

77,19%

Estimated salary

Gross salary

0 €

Net salary

0 €

Aggregate data

	2024	2023	2022	2021	2020	2019
Current assets	44 338 €56.8%	28 277 €53.6%	61 003 €83.4%	368 315 €65.5%	222 482 €12.3%	253 607 €
Non-current assets	145 584 €1.6%	147 928 €6.5%	158 185 €15.7%	187 683 €45.5%	344 297 €1.6%	349 783 €
Total assets	189 922 €7.8%	176 205 €19.6%	219 188 €60.6%	555 998 €1.9%	566 779 €6.1%	603 390 €
Short-term liabilities	2 980 €28.7%	4 181 €47.9%	8 032 €6.7%	7 529 €1.3%	7 628 €76.6%	4 319 €
Long-term liabilities	-	-	-	-	-	-
Total liabilities	2 980 €28.7%	4 181 €47.9%	8 032 €6.7%	7 529 €1.3%	7 628 €76.6%	4 319 €
Share or stock capital	51 128 €	51 128 €	51 128 €	51 128 €	51 128 €	51 128 €
Retained earnings	120 896 €19.4%	150 028 €41.5%	256 290 €47.6%	488 673 €8.8%	535 631 €10.6%	599 381 €
Net profit	14 918 €151.2%	-29 132 €69.7%	-96 262 €1 210.5%	8 668 €131.4%	-27 608 €46.3%	-51 438 €
Equity	186 942 €8.7%	172 024 €18.5%	211 156 €61.5%	548 469 €1.9%	559 151 €6.7%	599 071 €
Turnover	47 770 €4.5%	50 029 €33.8%	75 577 €23.0%	61 464 €8.1%	66 916 €150.9%	26 666 €
Profit margin	31.23%153.6%	-58.23%54.3%	-127.37%1 003.2%	14.10%134.2%	-41.26%78.6%	-192.90%

Financial ratios

	2024	2023	2022	2021	2020
Profit and cash flow
EBITDA	GA QSO	-TU CFU	-WT EJZ	-31 193	-20 223
Liquidity
Current ratio	PK.A	U.A	Q.S	48.9	29.2
Quick ratio	BU.T	W.N	C.S	48.9	29.2
Cash ratio	GI.W	Z.R	K.U	47.9	27.6
Efficiency
Days sales outstanding (dso)	GXG.E	EPV.O	DN.Z	29.2	15.2
Asset turnover	G.B	U.Q	R.R	0.1	0.1
Structure
Debt ratio	U.V	F.G	F.L	0.0	0.0
Profitability
Operating margin	LF.B%	-DR.R%	-GV.H%	-72.2%	-47.3%
Net profit margin	QM.Y%	-PB.B%	-BJG.T%	14.1%	-41.3%
Return on assets (roa)	D.H%	-LP.O%	-QP.W%	1.5%	-4.7%
Return on equity (roe)	T.T%	-YI.I%	-GS.L%	1.6%	-4.9%

To view all financial ratios, you need to subscribe to extended access to the info portal!

Licences & notices

Type	Number	Field	Status	Start	End
Notice of economic activity	EEP002448	- > Design / engineering	Valid	29.06.2012	-
Notice of economic activity	EEH003931	- > Construction	Valid	16.03.2009	-
Notice of economic activity	EEO001852	- > Owner’s supervision	Valid	16.03.2009	-

1 - 3 / 3 rows

Regulations

Regulation no.	Date	Type	Status
Ä 20033630 / 11	01.09.2023	Entry - Amendment entry	Entered into force (01.09.2023)
Ä 20033630 / 10	26.02.2021	Entry - Amendment entry	Entered into force (26.02.2021)
Ä 20033630 / 9	03.02.2021	Entry - Amendment entry	Entered into force (03.02.2021)
Ä 20033630 / 8	19.01.2021	Negative entry order - Amendment entry	Entered into force (04.02.2021)
Ä 20033630 / 7	08.01.2021	Entry - Amendment entry	Entered into force (08.01.2021)

1 - 5 / 15 rows

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

Case number	Procedure type	Judgment type	Category	Judges	ECLI	Date
2-11-59735/8	Civil case	Court judgment	Law of obligations	Kalev Kuningas	ECLI:EE:TMK:2012:2.11.59735.19844	26.06.2012
2-11-58221/7	Civil case	Court judgment	Law of obligations	Kalev Kuningas	ECLI:EE:TMK:2012:2.11.58221.18627	14.06.2012
2-09-71226/15	Civil case	Court ruling	Law of obligations	Kalev Kuningas	ECLI:EE:TMK:2010:2.09.71226.30430	19.08.2010

1 - 3 / 3 rows

Official announcements

No official announcements found

Company has no issued official announcements

Public transactions

No public transactions found

Company has no public transactions

.ee domains

Domain	Status	Registered	Expires	End
trebuild.ee	Active	04.07.2010	21.12.2026	-

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