ETENRU
RegisteredHarju County
Registry code
16151631
VAT number
EE102339682
Address
Harju maakond, Tallinn, Põhja-Tallinna linnaosa, Vabriku tn 31/2-11, 10411
Registered
01.02.2021 · 5 yrs
Activity
Programmeerimine 62101
Capital
2 500 €
Email
h•••@z•••.comLog in to see
Phone
+34 66•• ••••Log in to see
Website
www.zealsio.com from email
Business Register 05.10.2026
Sales revenue39 242 €-38%2025 annual report
Profit22 637 €2025 annual report
Labour taxes per quarter825 €Tax Board 2026 Q2
Cash107 k €Cash 31.12.2025, annual report
Tax debt0 €Tax Board debtor list 05.10.2026
Revenue 12 months48 785 €-2%Tax Board, last 4 quarters
State taxes 12 months1 471 €Tax Board, last 4 quarters
Tax debt since 26.09.2026 · ✓ no debt
Details ↓
Turnover by quarter · latest 22 990 €
8 70221 k7 35613 k7 6236 17012 k23 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 05.10.2026 · 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 → A → AA → A
In tax debt0 days since 26.09.2026
Revenue 12 months▼ 2% vs a year earlier
Notification when something changes
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The badge code is available to this company's verified account: verification uses a code we send to the company email in the Business Register. The badge updates itself and cannot be bought. Read more

Data

Board and owners

1 persons
Number of active companies, tax debt and bankruptcy. Facts, not an assessment.
Board 1
Chin Man Yeung Tai2 companiesno tax debtPersonal ID ↗01.02.2021
Shareholders 1
Chin Man Yeung Tai100,0% 2 500 €02.09.2023
Beneficial owners 1
Chin Man Yeung Tai2 companiesno tax debtmember of the senior management body, i.e. management or supervisory board member01.03.2022

Business Register open data

Quarterly taxes and revenue

2026 Q2
State taxes / revenue3,1%
Labour taxes / revenue3,6%
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 Q222 990 €▲ 80%825 €711 €—
2026 Q112 002 €▲ 63%431 €373 €—
2025 Q46 170 €▼ 71%431 €387 €—
2025 Q37 623 €▼ 12%———
2025 Q212 774 €▼ 50%488 €439 €—
2025 Q17 356 €▼ 40%906 €842 €—
2024 Q421 103 €▲ 31%1 254 €3 708 €—
2024 Q38 702 €▼ 47%1 254 €1 593 €—
2024 Q225 477 €▲ 59%1 535 €2 459 €—
2024 Q112 206 €▲ 37%1 254 €2 958 €—
2023 Q416 067 €▲ 0%1 254 €1 458 €—
2023 Q316 326 €▲ 0%1 254 €1 458 €—
Show full history (18 quarters)
2023 Q216 034 €▲ 98%1 254 €1 208 €—
2023 Q18 888 €▼ 58%1 300 €1 458 €—
2022 Q416 004 €1 254 €1 458 €—
2022 Q316 289 €1 254 €1 587 €—
2022 Q28 112 €1 254 €1 208 €—
2022 Q120 945 €1 254 €2 934 €—

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 revenue39 242 €▼ 38%63 416 €▲ 8%58 723 €▲ 39%42 102 €▲ 6%39 653 €
Profit22 637 €▼ 25%30 286 €▼ 21%38 227 €▲ 90%20 129 €▼ 41%34 125 €
Profit margin57,7%47,8%65,1%47,8%86,1%
Retained earnings95 768 €▲ 46%65 482 €▲ 55%42 254 €▲ 32%32 125 €—
Cash107 k €▲ 45%74 163 €———
Current assets119 k €▲ 23%96 862 €▲ 17%83 124 €▲ 57%52 876 €▲ 43%37 028 €
Fixed assets1 004 €0 €0 €0 €0 €
Assets120 k €▲ 24%96 862 €▲ 17%83 124 €▲ 57%52 876 €▲ 43%37 028 €
Current liabilities1 608 €▲ 47%1 094 €▼ 59%2 642 €▲ 325%622 €▼ 79%2 903 €
Long-term liabilities0 €0 €0 €0 €0 €
Total liabilities1 608 €▲ 47%1 094 €▼ 59%2 642 €▲ 325%622 €▼ 79%2 903 €
Equity118 k €▲ 24%95 768 €▲ 19%80 482 €▲ 54%52 254 €▲ 53%34 125 €
Labour costs-4 739 €▲ 61%-12 214 €0%-12 214 €0%-12 214 €▼ 500%-2 035 €
Employees10%10%10%10%1
Filed25.05.202601.04.202524.01.202424.01.202423.03.2022
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
Programmeerimine main activity6210139 242 €100%

2025 annual report, RIK open data

Real estate

e-kinnistusraamat

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

Debts and court cases

clean
No tax debt · Tax Board 05.10.2026

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

1

Sorted by revenue (latest report or 4 quarters).

Top 20 in activity: Programmeerimine

20
#CompanyRevenue
1Pipedrive OÜ236,8 m €
2pawaTech OÜ100,6 m €
3Eleks Holding OÜ79,9 m €
4Veriff OÜ78,5 m €
5Nortal AS64,4 m €
6Goldmont OÜ61,2 m €
7osaühing Playtech Estonia54,5 m €
8AKTSIASELTS HELMES46,3 m €
9Spribe OÜ40,4 m €
10Breakwater Technology OÜ31,0 m €
11A2verse OÜ30,8 m €
12Twilio Estonia OÜ29,4 m €
13Stiltsoft Europe OÜ25,2 m €
14Trinidad Wiseman OÜ23,9 m €
15Ridango AS23,0 m €
16Botguard OÜ21,0 m €
17Rush Street Interactive Development Estonia OÜ19,6 m €
18Dream Finance OÜ19,6 m €
19Viseven Europe OÜ18,2 m €
20Toggl OÜ18,0 m €

Zealsio OÜ: place 3265 /6033

Similar size: Liamyte OÜ, KosherDev OÜ, Proxy OÜ, Getready Games OÜ, Zallantis OÜ, Tomato Software OÜ, ITcore OÜ, Vaado OÜ, Qwenty OÜ, WANTAGE OÜ

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

Domains

1 records

Domains

DomainSource
zealsio.comemail

History and notices

4
DateTypeContent
18.12.2023Warning order on deletion from the register: annual report not filed
02.09.2023EntryAmendment entry
28.03.2022EntryAmendment entry
01.02.2021EntryFirst entry