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Search›Companies›Mustriinstituut OÜ
12014711ActivePrivate limited companyEE101409704 · VAT-registered

Mustriinstituut OÜ

Tartu maakond, Tartu linn, Tartu linn, Turu tn 13-12·EMTAK 63111 — Andmetöötlus, veebihosting jms tegevused·15+ years
Andmed · ···
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Overview

e-Business Register · 17 h ago
Registry code
e-Business Register
Legal form
Private limited company
Registered
02.11.2010e-Business Register
Address
Turu tn 13-12, Tartu linn, Tartu linn, 51004 Tartu maakondADS · e-Business Register
E-mail address
mart_kals@yahoo.come-Business Register
Telephones
+372 56608049· Tele2 Eesti Aktsiaselts+372 56690499· Elisa Eesti ASe-Business Register · TTJA NBA
Principal activity
EMTAK 63111 - Andmetöötlus, veebihosting jms tegevusede-Business Register · ETCB
VAT number
ETCB · VAT-registered
Share capital
2556,00 €e-Business Register
Estonia's public business register
HomeViewsIndustriesBlogSourcesAbout

Public registry of Estonian companies — every fact traceable to a source and a date. Free and ad-free for everyone.

Nimistu MTÜ
Address: Parda tn 8, 10151 Tallinn, Estonia
E-mail: info@nimistu.ee

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  • Home
  • Views
  • Industries
  • Recent registrations

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© 2026 Nimistu MTÜ. License CC-BY-SA 4.0 · details
Data · 8 sourcese-Business Register · 1 min agoMTARTK
e-Business Register ↗

Registered 2. november 2010, primary activity: Andmetöötlus, veebihosting jms tegevused. Main place of business in Tartu linn, Tartu linn, Tartu maakond.

Revenue 2026 (I kv)
3097 €
▼ 100% vs 2023
As of 10.04.2026 (MTA)
Employees
–
2026 (MTA)
Taxes paid
715 €
State + labour taxes · 2026 (I kv)
Tax debt
0 €
As of 29.06.2026 (MTA)
Revenue 2026 (I kv)
3k €
▼ 100% vs 2023
As of 10.04.2026 (MTA)
Employees
–
2026 (MTA)
Taxes paid
715 €
State + labour taxes · 2026 (I kv)
Tax debt
€0
As of 29.06.2026 (MTA)

Officers (2)

e-Business Register · 17 h ago
MK
Mart Kals
Born 1981 · 45 y · board member since 02.11.2010
Board member
TK
Tiina Kraav
Born 1981 · 45 y · board member since 02.11.2010
Board member

Founders (2)

e-Business Register · 17 h ago
MK
Mart Kals
Born 1981 · 45 y · founder since 01.11.2010
Founder
TK
Tiina Kraav
Born 1981 · 45 y · founder since 01.11.2010
Founder

Shareholders (2)

e-Business Register · 17 h ago
TK
Tiina Kraav
Born 1981 · 45 y · shareholder since 02.09.2023
Shareholder 50% · 1k €
MK
Mart Kals
Born 1981 · 45 y · shareholder since 02.09.2023
Shareholder 50% · 1k €

Beneficial owners (2)

e-Business Register · 17 h ago
MK
Mart Kals
Born 1981 · 45 y · ultimate beneficial owner since 18.09.2018
Ultimate beneficial owner
TK
Tiina Kraav
Born 1981 · 45 y · ultimate beneficial owner since 18.09.2018
Ultimate beneficial owner

Annual reports (6)

e-Business Register · annual reports · 12 h tagasi
Revenue 2024
0 €
↘ -100.0% vs 2023
Employees 2024
0
YearRevenueProfitEquityAssetsEmployees

Taxes, revenue and employees

Estonian Tax and Customs Board · 10.04.2026 as of
20k €10k €0

Tech stack

Tehnoloogiad
Mobile carrier
+372 56608049Tele2 Eesti Aktsiaselts+372 56690499Elisa Eesti AS

State-sector payments (2 · 451,28 €)

RTK Makseandmik · 15.05.2026
Transactions
2
2025–2025 · 1 year
Total amount
451,28 €
avg 225,64 €
Buyers
2
State and municipal bodies
Latest
02.06.2025
151,28 € · Pärnu Kunstide Kool
BuyerTxAmountShare
Sillamäe Gümnaasium
75037920
1
300 €

History

last 2 years · MTA + ÄR + MTR + Procurements
2025
30.06.2025ReportEsitati 2024. aasta aruanne— Käive 0 €

Connected companies

Same-person ties · e-Business Register

Mustriinstituut OÜ is connected to 4 other companies through 1 person who hold a role here and elsewhere. The strongest tie runs through Tiina Kraav (4 companies).

Total connections
4
via 1 person
Connecting people
1
Active here
Distinct roles
4
Board member · Founder
Strongest tie
Tiina
4 companies
Via personTiina Kraav
20240 €−869 €6k €6k €030.06.2025
20233455 €51 €7k €7k €029.06.2024
2022185 €−6161 €7k €9k €027.06.2023
202115 510 €11 295 €13k €21k €031.05.2022
2020297 €−282 €2k €7k €004.07.2021
20191040 €66 €2k €8k €031.10.2020
Original files in PDF – the full register on e-Business Register.View reports on e-Business Register
20222023202420252026
YearRevenue (a)State taxesTaxes on workforceEmployees (Q4)
2026I Q3097 €715 €0 €–
202522 570 €5376 €0 €–
20245 €1 €0 €–
20233450 €651 €0 €–
20227186 €1339 €0 €–
Quarterly breakdown
YearQ1Q2Q3Q4
Revenue 20263k €–––
State taxes 2026715 €–––
Taxes on workforce 20260 €–––
Employees 2026––––
Revenue 20250 €370 €4k €18k €
State taxes 2025–70 €992 €4k €
Taxes on workforce 2025–0 €0 €0 €
Employees 2025––––
Revenue 20245 €0 €0 €0 €
State taxes 20241 €–––
Taxes on workforce 20240 €–––
Employees 2024––––
Revenue 20233k €5 €95 €325 €
State taxes 2023588 €––63 €
Taxes on workforce 20230 €––0 €
Employees 2023––––
Revenue 20227k €33 €60 €45 €
State taxes 20221k €––9 €
Taxes on workforce 20220 €––0 €
Employees 2022––––
Pärnu Kunstide Kool
75000377
1
151,28 €
20252 transactions · 451,28 €
02.062025
Pärnu Kunstide Kool75000377
MAJANDAMISKULUD · Noorte huviharidus ja huvitegevus
151 €
10.042025
Sillamäe Gümnaasium75037920
MAJANDAMISKULUD · Põhi- ja üldkeskharidus
300 €
4
TK
Tiina Kraav
board member, founder, shareholder 50%, ultimate beneficial owner
4 other companies›
CompanyRoleReg. code
Eesti Masintikand OÜ
Ultimate beneficial ownerShareholder 50%Board memberFounder
16419913
Embroidery File OÜ
Founder
12562521
Klubi INDaamid
Board memberFounderUltimate beneficial owner
80323817
Tartu linn, Turu tn 13 korteriühistu
Board member
80046826