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General information

3

Contacts

1

Industries

Jah

VAT liability

20

Annual reports

Unsubmitted declarations

??
???

Credit rating

45

Tax data

Tax debts

3

Related persons

0

Holdings in companies

Statistics

6

Summary of reports

1

Licenses

5

Regulations

0

Real estate

0

TTJA decisions

2

Court decisions

0

Official announcements

14

Public transactions

1

.ee domains

Enforcement proceedings

Payment orders

Proven OÜ

Legal form:
Private limited company
Registry code:
11311016
VAT no.:
EE101094436
Fiscal-year period:
01.01 - 31.12
Established:
26.10.2006 (19)
Former business names:
TECH Tööstusabi OÜ
Capital:
2 550 EUR
Address:
Reti tee 12, Peetri alevik, Rae vald, Harju maakond, 75312
Status:
Registered
Contacts
Industries
VAT liability
Start End
EE10109443608.11.2006
Annual reports
Aggregate data
Period Submitted
202501.01.2025 - 31.12.2025Due date 30.06.2026
202401.01.2024 - 31.12.202430.06.2025Valid
202301.01.2023 - 31.12.202310.07.2024Valid
Unsubmitted declarations
No unsubmitted declarations found

No unsubmitted declarations as of 05.06.2026.

Delayed declarations
Deadline Submitted
Income- and social-tax return10.10.202512.10.20252 days overdue
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???
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

2

Court decisions

0

Official announcements

0

TTJA decisions

0

Real estate

1

.ee domains

1

Licenses

20

Regulations

14

Public transactions

0

Holdings in companies

Enforcement proceedings

Payment orders

Tax data
State taxes Labour taxes Taxable turnover Employees
2026 Q165 582 €28 277 €
217 730 €17.7%
8
Kokku 2026:65 582 €28 277 €
217 730 €
2025 Q475 657 €35 876 €
264 668 €10.7%
9
2025 Q374 568 €35 356 €
296 529 €73.5%
9
2025 Q247 630 €36 094 €
170 869 €19.2%
8
2025 Q161 333 €39 393 €
211 400 €59.1%
10
Kokku 2025:259 188 €146 719 €
943 466 €39.6%
Revenue by industry
2022 2023 2024
Engineering activities and related technical consultancy 1 112 132 € 1 229 080 € 1 254 903 €
Tax debts
No tax debt found

No tax debt as of 05.06.2026


Representatives
Name
Personal ID code
Date of birth
Role
Start
End
Hanno Kaldaru37701XXXXXX16.01.1977 (49)Board member26.10.2006-
2 inactive record hidden, extended access to the information portal is required to view history!
Shareholders
Name
Personal ID code
Date of birth
Role
Share
%
Type
Start
End
Aleksandra Kaldaru48207XXXXXX25.07.1982 (43)Shareholder612,00 EUR24Joint ownership10.02.2026-
Hanno Kaldaru37701XXXXXX16.01.1977 (49)Shareholder612,00 EUR24Joint ownership10.02.2026-
Hanno Kaldaru37701XXXXXX16.01.1977 (49)Shareholder1 938,00 EUR76Sole ownership01.09.2023-
14 inactive record hidden, extended access to the information portal is required to view history!
Other persons
Name
Personal ID code
Date of birth
Role
Start
End
Hanno Kaldaru37701XXXXXX16.01.1977 (49)Founder26.10.2006-
Jonatan Valtenberg37806XXXXXX07.06.1978 (47)Founder26.10.2006-
Ultimate beneficial owners
Name
Personal ID code
Date of birth
Role
Start
End
Hanno Kaldaru37701XXXXXX16.01.1977 (49)Direct holding11.09.2018-
Holdings in companies
No holdings in companies found

Company has no holdings in other companies

2026 Q1
Turnover
Amount
217 730 €
Monthly average
72 577 €
Per employee
9 072 €
Equity ratio
2 846,14%
Labour taxes
Turnover ratio
12,99%
Tax ratio
43,12%
Monthly average
9 426 €
Per employee
1 109 €
State taxes
Monthly average
21 861 €
Turnover ratio
30,12%
Estimated salary
Gross salary
2 109 €
Net salary
1 713 €

Aggregate data
2024 2023 2022 2021 2020
Current assets285 658 €31.8%419 050 €32.4%316 472 €14.7%371 162 €11.8%420 732 €7.2%
Non-current assets72 414 €71.7%42 169 €18.2%51 567 €10.5%57 631 €3.2%55 820 €11.2%
Total assets358 072 €22.4%461 219 €25.3%368 039 €14.2%428 793 €10.0%476 552 €4.7%
Financial ratios
 2024  2023  2022  2021  2020
Profit and cash flow
EBITDA - - - - -
Liquidity
Current ratio K.C V.N D.V 1.3 1.2
Quick ratio M.E O.S I.D 1.1 1.0
To view all financial ratios, you need to subscribe to extended access to the info portal!
Licences & notices
Licences & notices
Type
Number
Field
Status
Start
End
Notice of economic activityTEL002541- > Electrical worksValid02.04.2015-
Regulations
Regulations
Regulation no.
Date
Type
Deadline
Status
Ä 10103279 / 1410.02.2026Entry - Amendment entryEntered into force (10.02.2026)
Ä 10103279 / M708.07.2024Warning for deletion from register – annual report not filed11.10.2024Deficiencies remedied (11.07.2024)
Ä 10103279 / 1301.09.2023Entry - Amendment entryEntered into force (01.09.2023)
Ä 10103279 / 1214.04.2020Entry - Amendment entryEntered into force (14.04.2020)
Ä 10103279 / 1106.11.2018Entry - Amendment entry under CRA § 525 (2)Entered into force (06.11.2018)

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
Court decisions
Case number
Procedure type
Judgment type
Category
Judges
ECLI
Date
Participants
2-13-66/39Civil caseCourt rulingKaupo Paal, Ülle Jänes, Reet AllikvereECLI:EE:TLRK:2014:2.13.66.1684725.06.2014
2-13-66/32Civil caseCourt judgmentUlvi Loonurm, Tiit Kollom, Ülle JänesECLI:EE:TLRK:2014:2.13.66.507918.02.2014
Official announcements
No official announcements found

Company has no issued official announcements

Public transactions
Public transactions
Date
Party
Amount
Classification
08.11.2022Haridus- ja Teadusministeerium10 816.48 €
Received
OTHER GRANTS
R&D in education
08.11.2022Haridus- ja Teadusministeerium3 467.99 €
Received
OTHER GRANTS
R&D in education
04.10.2022Haridus- ja Teadusministeerium6 074.90 €
Received
OTHER GRANTS
R&D in education
04.07.2022Haridus- ja Teadusministeerium2 453.22 €
Received
OTHER GRANTS
R&D in education
04.07.2022Haridus- ja Teadusministeerium5 625.00 €
Received
OTHER GRANTS
R&D in education
.ee domains
.ee domains
Domain
Status
Registered
Expires
End
proven.eeActive04.07.201002.09.2026-
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