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3

Contacts

2

Industries

Jah

VAT liability

15

Annual reports

Unsubmitted declarations

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???

Credit rating

45

Tax data

Tax debts

1

Related persons

0

Holdings in companies

Statistics

6

Summary of reports

0

Licenses

5

Regulations

5

Real estate

0

TTJA decisions

0

Court decisions

1

Official announcements

26

Public transactions

1

.ee domains

Enforcement proceedings

Payment orders

OÜ T-kaaslane

Legal form:
Private limited company
Registry code:
11731899
VAT no.:
EE101353562
Fiscal-year period:
01.01 - 31.12
Established:
13.10.2009 (16)
Former business names:
OÜ Mauser Invest, UÜ Mauser Invest
Capital:
2 556 EUR
Address:
Lemle tn 2, Haabersti linnaosa, Tallinn, Harju maakond, 13516
Status:
Registered
Contacts
Phone:
Website:
Industries
VAT liability
Start End
EE10135356201.04.2010
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 - 31.12.202330.06.2024Valid
Unsubmitted declarations
No unsubmitted declarations found

No unsubmitted declarations as of 06.06.2026.

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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

0

Court decisions

1

Official announcements

0

TTJA decisions

7

Real estate

1

.ee domains

0

Licenses

15

Regulations

26

Public transactions

0

Holdings in companies

Enforcement proceedings

Payment orders

Tax data
State taxes Labour taxes Taxable turnover Employees
2026 Q1396 €123 €
1 950 €15.2%
-
Kokku 2026:396 €123 €
1 950 €
2025 Q4605 €116 €
2 300 €58.9%
-
2025 Q3810 €57 €
5 590 €20.7%
-
2025 Q21 067 €186 €
4 632 €47.6%
-
2025 Q14 379 €1 470 €
8 844 €177.2%
-
Kokku 2025:6 861 €1 829 €
21 366 €83.1%
Revenue by industry
2022 2023 2024
Renting and operating of own or leased real estate 26 109 € 13 410 € 13 410 €
Public relations and communication 18 742 € 27 122 € 6 371 €
Tax debts
No tax debt found

No tax debt as of 06.06.2026


Representatives
Name
Personal ID code
Date of birth
Role
Start
End
Märt Treier37503XXXXXX22.03.1975 (51)Board member23.12.2009-
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
Märt Treier37503XXXXXX22.03.1975 (51)Shareholder2 556,00 EUR100Sole ownership02.09.2023-
3 inactive record hidden, extended access to the information portal is required to view history!
Ultimate beneficial owners
Name
Personal ID code
Date of birth
Role
Start
End
Märt Treier37503XXXXXX22.03.1975 (51)Direct holding24.10.2018-
Holdings in companies
No holdings in companies found

Company has no holdings in other companies

2026 Q1
Turnover
Amount
1 950 €
Monthly average
650 €
Per employee
0 €
Equity ratio
25,43%
Labour taxes
Turnover ratio
6,31%
Tax ratio
31,06%
Monthly average
41 €
Per employee
0 €
State taxes
Monthly average
132 €
Turnover ratio
20,31%
Estimated salary
Gross salary
0 €
Net salary
0 €

Aggregate data
2024 2023 2022 2021 2020
Current assets146 514 €203.7%48 238 €32.6%71 552 €56.8%45 633 €226.5%13 977 €51.8%
Non-current assets259 710 €15.4%307 070 €16.1%365 839 €12.5%418 339 €18.6%352 788 €15.0%
Total assets406 224 €14.3%355 308 €18.8%437 391 €5.7%463 972 €26.5%366 765 €9.2%
Financial ratios
 2024  2023  2022  2021  2020
Profit and cash flow
EBITDA MF ABX -TQ CYG UP ICP 122 967 41 622
Liquidity
Current ratio X.H J.X SD.R 8.2 5.3
Quick ratio V.N G.V FY.G 8.2 5.2
To view all financial ratios, you need to subscribe to extended access to the info portal!
Licences & notices
No licenses and notices found

Company has no active licenses and business activity notices

Regulations
Regulations
Regulation no.
Date
Type
Deadline
Status
Ä 10134951 / 1202.09.2023Entry - Amendment entryEntered into force (02.09.2023)
Ä 10134951 / 1121.02.2022Entry - Second, constitutive merger entry (on acquiring entity’s registry card)Entered into force (21.02.2022)
Ä 10134951 / M308.02.2022Directive order18.02.2022Deficiencies remedied (15.02.2022)
Ä 10134951 / 1017.01.2018Entry - Amendment entryEntered into force (17.01.2018)
Ä 10134951 / 901.12.2017Entry - Amendment entryEntered into force (01.12.2017)

Real estate
Real estate
Address
Area
Purpose
Leluselja, Lelu küla, Hiiumaa vald, Hiiu maakond9702 m²Commercial land 100%
Pepleri tn 34, Tartu linn, Tartu linn, Tartu maakond833 m²Commercial land 80%, Residential land 20%
Printsu tee 49, Haabersti linnaosa, Tallinn, Harju maakond825 m²Public-use land 100%
Roseni tn 10 // 12 // Rotermanni tn 5 // 7, Kesklinna linnaosa, Tallinn, Harju maakond4042 m²Commercial land 20%, Residential land 80%
Roseni tn 10 // 12 // Rotermanni tn 5 // 7, Kesklinna linnaosa, Tallinn, Harju maakond4042 m²Commercial land 20%, Residential land 80%
1 inactive record hidden, extended access to the information portal is required to view history!
Consumer Disputes Committee decisions
No consumer dispute committee decisions found

Company has not been issued consumer dispute committee decisions

Official announcements
Official announcements
Subject
Date
Notices of commercial and non-profit associations and foundations18.02.2014
Public transactions
Public transactions
Date
Party
Amount
Classification
03.11.2025AS ALARA1 488.00 €
Received
OPERATING EXPENSES
Waste management
30.06.2025Maksu- ja Tolliamet4 880.00 €
Received
OPERATING EXPENSES
Financial and fiscal policy
20.12.2024Vabariigi Presidendi Kantselei1 708.00 €
Received
OPERATING EXPENSES
Central-government executive and legislative bodies
12.12.2024Keila Linnavalitsus292.80 €
Received
OPERATING EXPENSES
Libraries
13.11.2024Põlva Vallavalitsus333.43 €
Received
OPERATING EXPENSES
Libraries
.ee domains
.ee domains
Domain
Status
Registered
Expires
End
treier.eeForced deletion04.07.201008.12.2026-
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