Osaühing Sternum

Legal form:
Private limited company
Registry code:
10201030
VAT no.:
EE100895461
Fiscal-year period:
01.01 - 31.12
Established:
13.03.1997 (29 y)
Former business names:
Osaühing Ülle Liivamägi Perekool
Capital:
45 000 EEK
Address:
Mustamäe tee 60, Mustamäe linnaosa, Tallinn, Harju maakond, 12916
Status:
Registered

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Contacts

Phone:
+372 5271898

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Industries

Industry TOPNo. 432 of 1238 companies
  • 432.Osaühing Sternum84.7k €

Main activity 47121 · turnover over the last 4 quarters

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VAT liability

VAT no.StartEnd
EE10089546101.05.2004-

Annual reports

YearPeriodSubmittedStatus
202501.01.2025 – 31.12.202526.06.2026ValidPDF
202401.01.2024 – 31.12.202415.06.2025ValidPDF
202301.01.2023 – 31.12.202327.06.2024ValidPDF

Unsubmitted declarations

No unsubmitted declarations found

No unsubmitted declarations as of 01.11.2026.

Delayed declarations

Income- and social-tax return10.10.202512.10.20252 d overdue

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Tax data

PeriodState taxesLabour taxesTaxable turnoverEmployees
2026 Q33 343 €3 205 €9 967 €−53,1%5
2026 Q26 379 €4 072 €21 263 €−14,9%5
2026 Q17 064 €4 104 €24 996 €−12,2%5
Total 2026:16 786 €11 381 €56 226 €
2025 Q47 703 €4 555 €28 462 €+150%5
2025 Q35 038 €5 410 €11 383 €−53,2%5
2025 Q26 905 €6 112 €24 302 €−17,1%5

Revenue by industry

202320242025
Other non-specialised retail trade66 178 €54 003 €
Other education n.e.c.33 605 €27 002 €
Child-minding service23 720 €26 217 €19 732 €

Tax debts

No tax debt found

No tax debt as of 28.10.2026

Representatives

Personal ID code
Joonatan Liivamägi39507XXXXXX20.07.1995 (31)Board member21.03.2025-
Ülo Liivamägi36109XXXXXX01.09.1961 (65)Board member31.08.1998-
Ülle Liivamägi46201XXXXXX11.01.1962 (64)Board member13.03.1997-

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1 – 3 / 3 rows

Holdings in companies

No holdings in companies found

Company has no holdings in other companies

2026 Q3

Turnover

Amount
9 967 €
Monthly average
3 322 €
Per employee
664 €
Equity ratio
7,38%

Labour taxes

Turnover ratio
32,16%
Tax ratio
95,87%
Monthly average
1 068 €
Per employee
214 €

State taxes

Monthly average
1 114 €
Turnover ratio
33,54%

Estimated salary

Gross salary
556 €
Net salary
536 €

Aggregate data

20252024202320222021
Current assets129 276 €−1,1%130 689 €+20,6%108 356 €+6,2%102 049 €+2,0%100 049 €−0,8%
Non-current assets163 151 €+7,5%151 800 €+109%72 764 €−4,2%75 968 €−4,0%79 172 €−3,9%
Total assets292 427 €+3,5%282 489 €+56,0%181 120 €+1,7%178 017 €−0,7%179 221 €−2,2%
Short-term liabilities47 802 €+379%9 979 €−60,5%25 279 €+77,7%14 222 €+33,6%10 642 €+21,3%
Long-term liabilities21 441 €21 441 €---
Total liabilities69 243 €+120%31 420 €+24,3%25 279 €+77,7%14 222 €+33,6%10 642 €+21,3%

Financial ratios

20252024202320222021
Profit and cash flow
EBITDA-1 581 €-2 651 €
Liquidity
Current ratio7,29,4
Quick ratio0,82,3

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Licences & notices

No licenses and notices found

Company has no active licenses and business activity notices

Regulations

Ä 10011106 / 1321.03.2025Entry – Amendment entry-Entered into force21.03.2025
Ä 10011106 / 1201.09.2023Entry – Amendment entry-Entered into force01.09.2023
Ä 10011106 / 1120.06.2018Entry – Amendment entry-Entered into force20.06.2018
Ä 10011106 / 1016.01.2018Entry – Amendment entry-Entered into force16.01.2018
Ä 10011106 / 907.11.2017Entry – Amendment entry-Entered into force07.11.2017
1 – 5 / 8 rows

Real estate

Purpose
Arumäe, Nõrava küla, Kose vald, Harju maakond20 223 m²Agricultural land 100%
1 – 1 / 1 rows

Consumer Disputes Committee decisions

No consumer dispute committee decisions found

Company has not been issued consumer dispute committee decisions

Court decisions

No court decisions found

The company has no court decisions

Official announcements

No official announcements found

Company has no issued official announcements

Public transactions

20.05.2026Tallinna Haridusamet854,50 €ReceivedOPERATING EXPENSESPre-primary education
20.04.2026Tallinna Haridusamet356 €ReceivedOPERATING EXPENSESPre-primary education
18.03.2026Tallinna Haridusamet712 €ReceivedOPERATING EXPENSESPre-primary education
20.02.2026Tallinna Haridusamet124 €ReceivedOPERATING EXPENSESPre-primary education
19.02.2026Tallinna Haridusamet712 €ReceivedOPERATING EXPENSESPre-primary education
1 – 5 / 41 rows

Funded projects

No funded projects found

The company has no projects funded by EU or foreign grants

State aid

No state aid found

The company has not been granted state aid or de minimis aid

Public procurement contracts

No public procurement contracts found

The company has no public procurement contracts

.ee domains

sternum.eeActive12.07.201213.07.2027
emadekool.eeActive04.07.201015.12.2026
1 – 2 / 2 rows

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

Data comes from public registers.

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