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Search›Companies›Osaühing Bummi
10550500ActivePrivate limited company

Osaühing Bummi

Viljandi maakond, Viljandi linn, Suur-Kaare tn 7·EMTAK 85521 — Music and art education·27+ years
Andmed · ···
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Overview

e-Business Register · 9 h ago
Registry code
e-Business Register
Legal form
Private limited company
Registered
28.04.1999e-Business Register
Address
Suur-Kaare tn 7, Viljandi linn, 71014 Viljandi maakondADS · e-Business Register
E-mail address
kristjan.mandmaa@gmail.come-Business Register
Telephone
+372 56650650· Tele2 Eesti Aktsiaseltse-Business Register · TTJA NBA
Principal activity
EMTAK 85521 - Music and art educatione-Business Register · ETCB
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
  • Recent registrations

Data

  • 72 sources
  • Database
  • Extensions
  • MCP

Organisation

  • About
  • For journalists
  • Donation terms
  • Refunds
  • Terms
  • Privacy
  • Contact
© 2026 Nimistu MTÜ. License CC-BY-SA 4.0 · details
Revenue 2026
13 613 €
▼ 37% vs 2024
As of 10.04.2026 (MTA)
Employees
–
2026 (MTA)
Taxes paid
733 €
State + labour taxes · 2026 (I kv)
Tax debt
0 €
As of 26.06.2026 (MTA)

Registered 28. aprill 1999, primary activity: Music and art education. Main place of business in Viljandi linn, Viljandi maakond.

Data · 8 sourcese-Business Register · 11 min agoMTARTK
e-Business Register ↗
Revenue 2026
14k €
▼ 37% vs 2024
As of 10.04.2026 (MTA)
Employees
–
2026 (MTA)
Taxes paid
733 €
State + labour taxes · 2026 (I kv)
Tax debt
€0
As of 26.06.2026 (MTA)

Officers

e-Business Register · 9 h ago
KM
Kristjan Mändmaa
Born 1973 · 53 y · board member since 08.05.2023
Board member

Founders (3)

e-Business Register · 9 h ago
AT
Arbo Tammiksaar
Born 1971 · 54 y · founder since 28.04.1999
Founder
KM
Kristjan Mändmaa
Born 1973 · 53 y · founder since 28.04.1999
Founder
PR
Piia Ruber
Born 1972 · 53 y · founder since 28.04.1999
Founder

Shareholders (3)

e-Business Register · 9 h ago
KM
Kristjan Mändmaa
Born 1973 · 53 y · shareholder since 01.09.2023
Shareholder 40%
AT
Arbo Tammiksaar
Born 1971 · 54 y · shareholder since 01.09.2023
Shareholder 30%
PR
Piia Ruber
Born 1972 · 53 y · shareholder since 01.09.2023
Shareholder 30%

Beneficial owners (3)

e-Business Register · 9 h ago
AT
Arbo Tammiksaar
Born 1971 · 54 y · ultimate beneficial owner since 25.09.2018
Ultimate beneficial owner
KM
Kristjan Mändmaa
Born 1973 · 53 y · ultimate beneficial owner since 25.09.2018
Ultimate beneficial owner
PR
Piia Ruber
Born 1972 · 53 y · ultimate beneficial owner since 25.09.2018
Ultimate beneficial owner

Annual reports (7)

e-Business Register · annual reports · 6 päeva tagasi
Revenue 2025
14k €
↘ -37.2% vs 2024
Employees 2025
1
0.0% vs 2024
YearRevenueProfitEquityAssetsEmployees

Taxes and employees

Estonian Tax and Customs Board · 10.04.2026 as of
5k €3k €0
202420252026

Tech stack

Tehnoloogiad
Mobile carrier
+372 56650650Tele2 Eesti Aktsiaselts

State-sector payments (25 · 27k €)

RTK Makseandmik · 15.05.2026
Transactions
25
2024–2026 · 3 years
Total amount
27k €
avg 1k €
Buyers
10
State and municipal bodies
Latest
08.01.2026
2k € · SA Viljandi Muuseum

2026: 2k € · 2025: 5k € · 2024: 20k €

BuyerTxAmountShare
Jõgeva Vallavalitsus
77000401
11

History

last 2 years · MTA + ÄR + MTR + Procurements
2026
12.05.2026ReportEsitati 2025. aasta aruanne— Käive 13 613 €
2025
27.05.2025ReportEsitati 2024. aasta aruanne— Käive 21 685 €

Connected companies

Same-person ties · e-Business Register

Osaühing Bummi is connected to 8 other companies through 3 people who hold a role here and elsewhere. The strongest tie runs through Kristjan Mändmaa (4 companies).

Total connections
8
via 3 people
Connecting people
3
Active here
Distinct roles
4
Board member · Founder
Strongest tie
Kristjan
4 companies
Via personKristjan Mändmaa
202513 613 €2375 €6k €7k €112.05.2026
202421 685 €389 €4k €5k €127.05.2025
20239620 €6226 €9k €9k €014.06.2024
20220 €0 €2k €2k €011.05.2023
20210 €−18 €2k €2k €007.05.2022
20200 €0 €2k €2k €010.06.2021
20190 €−105 €2k €2k €018.06.2020
Original files in PDF – the full register on e-Business Register.View reports on e-Business Register
YearRevenue (a)State taxesTaxes on workforceEmployees (Q4)
2026—352 €381 €–
2025—2181 €2396 €1
2024—4843 €3819 €1
Quarterly breakdown
YearQ1Q2Q3Q4
Revenue 2026––––
State taxes 2026352 €–––
Taxes on workforce 2026381 €–––
Employees 2026––––
Revenue 2025––––
State taxes 2025935 €700 €546 €–
Taxes on workforce 20251k €780 €570 €–
Employees 202521–1
Revenue 2024––––
State taxes 20242k €625 €994 €894 €
Taxes on workforce 20242k €0 €415 €1k €
Employees 2024–111
18k €
SA Viljandi Muuseum
90016306
3
5k €
SA Eesti Kontsert
90012596
2
830 €
Vormsi Vallavalitsus
75022427
1
674 €
Jõhvi Vallavalitsus
75033483
1
400 €
Lääne-Harju Vallavalitsus
77000200
1
350 €
SA Tartu Keskkonnahariduse Keskus
90007247
1
330 €

Top 7 buyers account for 26k € — 97% of total. The remaining 3 buyers split the rest.

20261 transaction · 2k €
08.012026
SA Viljandi Muuseum90016306
MAJANDAMISKULUD · Muuseumid
1500 €
20254 transactions · 4k €
29.122025
SA Viljandi Muuseum90016306
MAJANDAMISKULUD · Muuseumid
309 €
25.092025
Viljandi Vallavalitsus75038606
MAJANDAMISKULUD · Raamatukogud
150 €
09.092025
SA Tartu Keskkonnahariduse Keskus90007247
MAJANDAMISKULUD · Noorte huviharidus ja huvitegevus
330 €
23.052025
SA Viljandi Muuseum90016306
MAJANDAMISKULUD · Muuseumid
3080 €
Show remaining 20 transactions+
20256 transactions · 2k €
22.052025
Eesti Rahva Muuseum70005536
MAJANDAMISKULUD · Muuseumid
275 €
15.052025
Eesti Kunstiakadeemia74000624
MAJANDAMISKULUD · Kolmanda taseme haridus
125 €
23.042025
Jõhvi Vallavalitsus75033483
4
Arbo Tammiksaar2
Piia Ruber2
KM
Kristjan Mändmaa
board member, founder, shareholder 40%, ultimate beneficial owner
4 other companies›
CompanyRoleReg. code
Kristjan Mändmaa
Sole trader
11753524
Mittetulundusühing Eesti Disaini Instituut
Board memberUltimate beneficial owner
80263914
Osaühing Lepp ja Nagel
Board memberUltimate beneficial ownerShareholder 100%
10960942
Stuudio Stuudio GD OÜ
Founder
11534555
AT
Arbo Tammiksaar
founder, shareholder 30%, ultimate beneficial owner
2 other companies›
CompanyRoleReg. code
Tallinn, F. R. Faehlmanni tn 54 korteriühistu
Board member
80010521
Telepaat OÜ
Board memberFounderShareholder 30%
PR
Piia Ruber
founder, shareholder 30%, ultimate beneficial owner
2 other companies›
CompanyRoleReg. code
Osaühing Kirjastus Verb
Board memberFounderUltimate beneficial ownerShareholder 25%
11080278
OÜ Veereveere
Board member
MAJANDAMISKULUD · Noorte huviharidus ja huvitegevus
400 €
13.022025
Lääne-Harju Vallavalitsus77000200
MAJANDAMISKULUD · Alusharidus
350 €
31.012025
Viljandi Linnavalitsus75005222
MAJANDAMISKULUD · Muu eakate sotsiaalne kaitse
175 €
08.012025
Eesti Kunstiakadeemia74000624
MAJANDAMISKULUD · Teadus- ja arendustegevus hariduses
200 €
202414 transactions · 20k €
12.122024
SA Eesti Kontsert90012596
MAJANDAMISKULUD · Muusika
350 €
26.112024
SA Eesti Kontsert90012596
MAJANDAMISKULUD · Muusika
480 €
28.102024
Jõgeva Vallavalitsus77000401
MAJANDAMISKULUD · Rahvakultuur
380 €
14.102024
Jõgeva Vallavalitsus77000401
MAJANDAMISKULUD · Rahvakultuur
1060 €
01.102024
Jõgeva Vallavalitsus77000401
MAJANDAMISKULUD · Rahvakultuur
2000 €
02.092024
Vormsi Vallavalitsus75022427
MAJANDAMISKULUD · Rahvakultuur
674 €
07.082024
Jõgeva Vallavalitsus77000401
MAJANDAMISKULUD · Rahvakultuur
1800 €
10.062024
Jõgeva Vallavalitsus77000401
MAJANDAMISKULUD · Rahvakultuur
1940 €
03.062024
Jõgeva Vallavalitsus77000401
MAJANDAMISKULUD · Rahvakultuur
1420 €
06.052024
Jõgeva Vallavalitsus77000401
MAJANDAMISKULUD · Rahvakultuur
2340 €
05.032024
Jõgeva Vallavalitsus77000401
MAJANDAMISKULUD · Rahvakultuur
1944 €
21.022024
Jõgeva Vallavalitsus77000401
MAJANDAMISKULUD · Rahvakultuur
1772 €
05.022024
Jõgeva Vallavalitsus77000401
MAJANDAMISKULUD · Rahvakultuur
1050 €
11.012024
Jõgeva Vallavalitsus77000401
MAJANDAMISKULUD · Rahvakultuur
2720 €
Ultimate beneficial owner
14413415
Founder
Ultimate beneficial owner
Shareholder 100%
14293224