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Osaühing K&S TAMBERG

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RegisteredTartu County
Registry code
10127724
VAT number
EE100459933
Address
Tartu maakond, Tartu linn, Tartu linn, Kastani tn 24a-18, 50410
Registered
26.09.1996 · 30 yrs
Activity
Accounting, bookkeeping and auditing activities; tax consultancy 69202
Additional activities
Rental and operating of own or leased real estate
Capital
12 000 €
Email
s•••@g•••.comLog in to see
Phone
+372 5•• ••••Log in to see
Business Register 07.10.2026
Sales revenue21 277 €+24%2025 annual report
Profit16 416 €2025 annual report
Labour taxes per quarter0 €Tax Board 2026 Q2
Cash12 874 €Cash 31.12.2025, annual report
Tax debt0 €Tax Board debtor list 07.10.2026
Revenue 12 months20 706 €+7%Tax Board, last 4 quarters
State taxes 12 months4 997 €Tax Board, last 4 quarters
Tax debt since 26.09.2026 · ✓ no debt
Details ↓
Turnover by quarter · latest 20 480 €
006 32613 k0022620 k
III 24IV 24I 25II 25III 25IV 25I 26II 26
Chart ↓
Firmo rating
A
Good, low risk
80 / 100 points
CBBBBBBAAAAAA
View credit reportReport a debtHow the rating is calculatedCalculated 07.10.2026 · open data
Quick check
  • No tax debt
  • No enforcement proceedings (12 months)
  • No payment orders (12 months)
  • No bankruptcy or liquidation
  • No sanctions
  • Report filed (2025)
  • VAT registered
Stability
RatingAA → AAA → A
In tax debt0 days since 26.09.2026
Revenue 12 months▲ 7% vs a year earlier
Email right away on tax debt, bankruptcy or board change
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Data

Board and owners

1 persons
Number of active companies, tax debt and bankruptcy. Facts, not an assessment.
Board 1
Saima Tamberg1 companyno tax debtPersonal ID ↗17.02.2010
Shareholders 2
Saima Tamberg75,0% 9 000 €01.09.2023
Kulno Tamberg25,0% 3 000 €01.09.2023
Beneficial owners 2
Kulno Tambergdirect holding13.09.2018
Saima Tamberg1 companyno tax debtdirect holding13.09.2018

Business Register open data

Quarterly taxes and revenue

2026 Q2
State taxes / revenue23,9%
Labour taxes / revenue0,0%
Revenue per employee per month—
Gross salary (estimate)—
Net salary (estimate)—

2026 Q2. Wage is estimated from employment taxes.

Build report

QuarterRevenueChange y/yLabour taxesState taxesEmployees
2026 Q220 480 €▲ 56%0 €4 902 €—
2026 Q1226 €▼ 96%0 €95 €—
2025 Q40 €———
2025 Q30 €———
2025 Q213 104 €▼ 9%0 €2 870 €—
2025 Q16 326 €▲ 204%0 €8 914 €—
2024 Q40 €———
2024 Q30 €———
2024 Q214 444 €▼ 43%0 €3 153 €—
2024 Q12 078 €▼ 72%0 €387 €—
2023 Q40 €———
2023 Q30 €———
Show full history (18 quarters)
2023 Q225 450 €▲ 0%0 €5 045 €—
2023 Q17 495 €▲ 19%0 €1 492 €—
2022 Q40 €———
2022 Q34 433 €0 €798 €—
2022 Q225 350 €437 €5 281 €—
2022 Q16 276 €655 €1 867 €1

Tax and Customs Board, published on the 10th of the month following the quarter. State taxes include employment taxes. CC BY-SA 3.0

Annual reports

5 yr
Build report

20252024202320222021
Sales revenue21 277 €▲ 24%17 114 €▼ 57%39 700 €▲ 11%35 850 €▼ 10%39 840 €
Profit16 416 €▲ 371%3 484 €▼ 89%30 509 €▲ 80%16 928 €▼ 34%25 615 €
Profit margin77,2%20,4%76,8%47,2%64,3%
Retained earnings113 k €▲ 3%110 k €0%109 k €▲ 18%92 340 €▲ 38%66 725 €
Cash12 874 €▲ 278%3 402 €▼ 91%38 571 €▲ 403%7 672 €▼ 91%86 549 €
Current assets50 874 €▲ 22%41 644 €▼ 9%45 571 €▲ 488%7 747 €▼ 91%86 577 €
Fixed assets91 406 €▼ 6%97 031 €▼ 9%107 k €▼ 6%114 k €▲ 515%18 555 €
Assets142 k €▲ 3%139 k €▼ 9%152 k €▲ 25%122 k €▲ 16%105 k €
Current liabilities603 €▼ 96%13 414 €▲ 20×682 €▲ 18%578 €▼ 27%792 €
Total liabilities603 €▼ 96%13 414 €▲ 20×682 €▲ 18%578 €▼ 27%792 €
Equity142 k €▲ 13%125 k €▼ 17%152 k €▲ 25%121 k €▲ 16%104 k €
Labour costs—0 €0 €▲ 100%-1 596 €▲ 80%-8 113 €
Employees000▼ 100%10%1
Filed16.06.202615.06.202513.06.202409.06.202317.06.2022
ReportPDF ↓PDF ↓PDF ↓PDF ↓PDF ↓

▲ growth, ▼ decline compared to the previous year (growth in liabilities is red). Business Register, annual reports. CC BY 4.0

Revenue by activity

2025
ActivityEMTAKSales revenueOsa
Accounting, bookkeeping and auditing activities; tax consultancy main activity6920215 104 €71%
Rental and operating of own or leased real estate682016 173 €29%

2025 annual report, RIK open data

Real estate

e-kinnistusraamat

Loading properties…

Source: e-kinnistusraamat (Centre of Registers and Information Systems), basic data

Debts and court cases

clean
No tax debt · Tax Board 07.10.2026

Tax Board debtor list (daily), Official Announcements, State Gazette. The Tax Board publishes only today's list; earlier history is collected by Firmo.

Enforcement, payment orders and notices

clean

Official Announcements contain no enforcement, payment order or tax authority notices about the company.

Official Announcements (CC BY-SA 4.0). Enforcement proceedings, payment orders or tax decisions are published there only if they cannot be delivered to the company otherwise. The enforcement register is not public, so the absence of a notice does not mean there are no claims.

State: transactions, tenders, grants

none

No transactions with state agencies, procurement contracts or grants found

RTK Saldo, Riigihangete register, RTK toetatud projektid

Holdings in other companies

0

No holdings in other companies

Companies linked via the board

0

No linked companies found

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14BDO Estonia Payroll & Accounting OÜ1,9 m €
15Azets Insight OÜ1,6 m €
16E-Residency Hub OÜ1,6 m €
17Entytech OÜ1,6 m €
18Aktsiaselts Ekspress Grupp1,4 m €
19Magrat Baltic OÜ1,4 m €
20CompanioEstonia OÜ1,4 m €

Osaühing K&S TAMBERG: place 2561 /6414

Similar size: Finantsstruktuur OÜ, RKN Truck OÜ, Osaühing Skriva, Talcon Grupp OÜ, MaBilanss OÜ, osaühing HDM, Anemoon OÜ, Palamar Group OÜ, Acounto OÜ, A Pluss Finants OÜ

Revenue from the latest annual report, otherwise Tax Board revenue for 4 quarters. All companies in this activity

Licences, pledges, domains

No data

History and notices

15
DateTypeContent
01.09.2023EntryAmendment entry
16.03.2018EntryAmendment entry
19.01.2018EntryAmendment entry
25.09.2013EntryAmendment entry
17.06.2013EntryMuutmiskanne ÄS § 525 lg 2 alusel
11.07.2012EntryAmendment entry
26.08.2011EntryAmendment entry
24.08.2011Order to remedy deficienciesAmendment entry
25.02.2010Kättetoimetatav määrusToimiku dokumentide kontroll
19.02.2010EntryMuutmiskanne ÄS § 525 lg 2 alusel
17.02.2010EntryAmendment entry
03.12.2008Tegevusalade kustutamine registrikaardiltAmendment entry
15.02.2005Jaatav kandeotsusAmendment entry
15.02.2005Jaatav kandeotsusAmendment entry
24.01.2005Kättetoimetatav puuduste kõrvaldamise määrusAmendment entry