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Search›Companies›OÜ Ars Boni
12852056ActivePrivate limited company

OÜ Ars Boni

Tartu maakond, Tartu linn, Tartu linn, Raatuse tn 68-30·EMTAK 72201 — Research and experimental development on social sciences and humanities·11+ years
Andmed · ···
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Overview

e-Business Register · 11 h ago
Registry code
e-Business Register
Legal form
Private limited company
Registered
18.05.2015e-Business Register
Address
Raatuse tn 68-30, Tartu linn, Tartu linn, 51009 Tartu maakondADS · e-Business Register
E-mail address
kerly.espenberg@ut.eee-Business Register
Principal activity
EMTAK 72201 - Research and experimental development on social sciences and humanitiese-Business Register · ETCB
Share capital
2500,00 €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

Browse

  • Home
  • Views
  • Industries
  • Activity licences
  • Recent registrations

Data

  • 79 sources
  • Database
  • Extensions
  • MCP

Organisation

  • About
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  • Donate
  • Donation terms
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  • Terms
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© 2026 Nimistu MTÜ. License CC-BY-SA 4.0 · details
Revenue
3250 €
Employees
–
2025 annual report
Taxes paid
–
Tax debt
0 €
As of 24.08.2026 (MTA)

Registered 18. mai 2015, primary activity: Research and experimental development on social sciences and humanities. Main place of business in Tartu linn, Tartu linn, Tartu maakond.

Data · 6 sourcese-Business Register · 5 min agoRTK
e-Business Register ↗
Revenue
3k €
Employees
–
2025 annual report
Taxes paid
–
Tax debt
€0
As of 24.08.2026 (MTA)

Officers

e-Business Register · 11 h ago
KE
Kerly Espenberg
Born 1982 · 43 y · board member since 18.05.2015
Board member

Founders

e-Business Register · 11 h ago
KE
Kerly Espenberg
Born 1982 · 43 y · founder since 18.05.2015
Founder · 3k €

Shareholders

e-Business Register · 11 h ago
KE
Kerly Espenberg
Born 1982 · 43 y · shareholder since 01.09.2023
Shareholder 100% · 3k €

Annual reports (7)

e-Business Register · annual reports · 19 päeva tagasi
Revenue 2025
3k €
Employees 2025
0
YearRevenueProfitEquityAssetsEmployees

State-sector payments (6 · 10k €)

RTK Makseandmik · 15.05.2026
Transactions
6
2025–2026 · 2 years
Total amount
10k €
avg 2k €
Buyers
1
State and municipal bodies
Latest
14.04.2026
2k € · Tartu Ülikool

2026: 7k € · 2025: 3k €

20264 transactions · 7k €
14.042026
Tartu Ülikool74001073
MAJANDAMISKULUD

History

last 2 years · MTA + ÄR + MTR + Procurements
2026
30.06.2026ReportEsitati 2025. aasta aruanne— Käive 3250 €
2025
29.06.2025ReportEsitati 2024. aasta aruanne— Käive 0 €

Connected companies

Same-person ties · e-Business Register

OÜ Ars Boni is connected to 1 other company through 1 person who hold a role here and elsewhere. The strongest tie runs through Kerly Espenberg (1 company).

Total connections
1
via 1 person
Connecting people
1
Active here
Distinct roles
3
Board member · Founder
Strongest tie
Kerly
1 company
Via personKerly Espenberg
2025
3250 €
1634 €
7k €
7k €
0
30.06.2026
20240 €0 €5k €5k €029.06.2025
20230 €0 €5k €5k €025.06.2024
20220 €−12 €5k €5k €030.06.2023
20210 €0 €5k €5k €002.10.2022
20203080 €1232 €5k €5k €006.09.2021
2019310 €−12 €4k €4k €030.06.2020
Original files in PDF – the full register on e-Business Register.View reports on e-Business Register
·
Kolmanda taseme haridus
1625 €
10.032026
Tartu Ülikool74001073
MAJANDAMISKULUD · Kolmanda taseme haridus
1625 €
12.022026
Tartu Ülikool74001073
MAJANDAMISKULUD · Kolmanda taseme haridus
1625 €
04.022026
Tartu Ülikool74001073
MAJANDAMISKULUD · Kolmanda taseme haridus
1625 €
20251 transaction · 2k €
12.122025
Tartu Ülikool74001073
MAJANDAMISKULUD · Kolmanda taseme haridus
1625 €
Show remaining 1 transactions+
20251 transaction · 2k €
10.112025
Tartu Ülikool74001073
MAJANDAMISKULUD · Kolmanda taseme haridus
1625 €
1
KE
Kerly Espenberg
board member, founder, shareholder 100%
1 other company›
CompanyRoleReg. code
Tartu linn, Raatuse tn 68 korteriühistu
Founder
80389093

Analysis · 2025

computed from annual reports
Revenue3k €median 7k €43% of the sector median
Net margin50.3%median 24.0%+26.3 pp vs sector median
Equity ratio100.0%
Labour cost of revenue0.0%
Compared with2024revenue 0 €

Peer group: Teadus- ja arendustegevus sotsiaal- ja humanitaarteaduste vallas, 165 trading companies that filed a report in the last three years.

Founded 2015. That year 10,359 osaühing were registered; 9,969 are still trading, or 96.2%.