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SereniMax

Active
Public limited companyfounded 2018active for 8 yearsKraainemlaan 33, 1950 Kraainem, BelgiumKBO/BCE: BE 0689.785.608

From the official registers: KBO 8 annual accounts at the National Bank publications in the Belgian Official Gazette

Summary

SereniMax has been active since 2018 and the Belgian Official Gazette contains no insolvency or warning signals. The 2025 annual accounts show negative equity (-€35,823) and a net result of -€26,655. Equity has been shrinking by about 28% per year since 2018. Its solvency ranks better than 5% of 9,652 sector peers (NACE 82, financial year 2025). The computed 12-month bankruptcy probability is 0.9% (low).

Overview

Official details

KBO
Status
Active since 05-02-2018 Normal situation
Registered office
22 active companies are registered at this address Source: KBO register, as of 1 November 2026.
Activity
Other business support services NACE 82990and 4 others
Establishment unit
2.272.712.077 1950 Kraainem, since 05-02-2018
Financial year end
31 December
Peppol
Reachable since 02-09-2025

Board and ownership

Board

Financial position

53 Fair Checked score 2025
Bankruptcy probabilitywithin 12 months
0.9%
Annual accounts 2025
Gross margin
-€25,944
▲ 39.7%
Loss
€26,655
▼ 39.2%
Equity
-€35,823
▼ 291%
Total assets
€4,991
▼ 73.7%
Turnover not published (micro format)
Filed on 03-07-2026, 28 days before the deadlineat the National Bank
Score breakdownraises riskCapped at 59: negative equityNegative equity -€35,8231 change of registered office in 24 monthsLoss of €26,655, the second in a row (financial year 2025)lowers riskSize: total assets €4,991Show the evidence

Checked score

Score 2025
53 / 100
Fair
Probability in this band: 1.5% to 4.2%
Financially stronger than 12% of micro companies in office administrative support (NACE 82)
Negative equity caps the score at 59. Every signal that counts is listed under Signals.
Financial strength · tick: 2024
Weak
Solvency 0=
equity -717.8% of total assets
Liquidity 50=
short-term debt 817.8% · cash 67.0%
Profitability 0=
return on assets -534.1%
Bankruptcy probability within 12 months
0.9% Low
0%0.5%1.5%4%10%≥ 25%

About 9 in 1,000 comparable companies go bankrupt within 12 months (an estimate).

Sector median 0.2% (12,668 companies, NACE 82, micro)
Last 24 months 11-2024: 0.2% 12-2024: 0.2%● unchanged vs 11-2024 01-2025: 0.2%● unchanged vs 12-2024 02-2025: 0.2%● unchanged vs 01-2025lowest value 03-2025: 0.2%● unchanged vs 02-2025 04-2025: 0.2%● unchanged vs 03-2025 05-2025: 0.2%● unchanged vs 04-2025 06-2025: 0.2%● unchanged vs 05-2025 07-2025: 0.5%▲ +0.3 percentage points vs 06-2025 08-2025: 0.5%● unchanged vs 07-2025 09-2025: 0.5%● unchanged vs 08-2025 10-2025: 0.5%● unchanged vs 09-2025 11-2025: 0.5%● unchanged vs 10-2025 12-2025: 0.5%● unchanged vs 11-2025 01-2026: 0.5%● unchanged vs 12-2025 02-2026: 0.5%● unchanged vs 01-2026 03-2026: 0.5%● unchanged vs 02-2026 04-2026: 0.5%● unchanged vs 03-2026 05-2026: 0.5%● unchanged vs 04-2026 06-2026: 0.4%▼ -0.1 percentage points vs 05-2026 07-2026: 1.0%▲ +0.6 percentage points vs 06-2026highest value 08-2026: 0.9%▼ -0.1 percentage points vs 07-2026 09-2026: 0.9%● unchanged vs 08-2026 10-2026: 0.9%● unchanged vs 09-2026
No credit on open account
The balance sheet total is too small for a liquidity verdict. Equity is negative.
Calculation

The band follows from the bankruptcy probability. 10 more points roughly halve it.

75-100 Excellent under 0.55%
60-74 Healthy 0.55% to 1.5%
45-59 Fair 1.5% to 4.2%
25-44 Weak 4.2% to 15.0%
0-24 Critical over 15.0%

Where the company stands within its band depends half on the bankruptcy probability and half on how it does against its sector peers (NACE 82, micro). It does better than 5% of them on solvency, 37% on liquidity, 5% on profitability and 1% on growth.

The bankruptcy probability was computed on 31-10-2026 by the bankruptcy model of 2 October 2026, which learns from Belgian bankruptcies and reads the registers, the annual accounts and the Belgian Official Gazette.

Some facts cap the score, however low the probability. With negative or zero equity, a heavy loss, a special status in the KBO, one missing filing or accounts filed more than 90 days late, the score is Fair at most (59). With two missing filings, it is Weak at most (44). During a judicial reorganisation or at the company's end (bankruptcy, dissolution, liquidation), it is Critical at most (24).

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The scores and ratios are Checked's own calculations, not a credit decision.

Signals

Six signals.
lowers riskraises riskneutral
raises risk · Negative equity -€35,823
NBB · annual accounts
lowers risk · Size: total assets €4,991
Companies of this size fail less often. How much that weighs depends on the rest of the company's profile.
NBB · annual accounts
raises risk · 1 change of registered office in 24 months
Belgian Official Gazette
raises risk · Loss of €26,655, the second in a row (financial year 2025)
NBB · annual accounts
raises risk · Negative equity
The 2025 annual accounts show negative equity and a net loss.
NBB · annual accounts 2025
Equity per financial year
1819202122232425
2018 to 2025 · latest year -€35,823
neutral · Latest accounts filed on time
The financial year that closed on 31-12-2025 was due by 31-07-2026 and was filed on 03-07-2026, 28 days ahead of the deadline.
NBB · 8 filings
Deviation from the deadline
2025
28 days early
2024
41 days early
2023
36 days early
2022
34 days early
2021
33 days early
2020
29 days early
2019
42 days early
← before the deadline after the deadline →
tick = median of all Belgian filingsring = median in the sector

The company filed its last 7 accounts on average 35 days before the deadline. In the sector (NACE 82), the median for financial year 2024 was 7 days before the deadline, and 35% of those companies filed late.

Searched, nothing found (2)
neutral · Next filing not due yet
The next financial year closes on 31-12-2026 and is due by 31-07-2027. Nothing is late today. The company usually files around 27 June (5 of the last 5 accounts filed within 30 days either side of that date).
Companies Code · seven months
Where today falls in the filing period
01-11-2026 today31-12-2026 year end31-07-2027 deadline
neutral · No strike-offs in the KBO publications
That holds for every publication since 2021.
KBO publications

Key points

  • Risk: Negative equitydebts exceed assets in financial year 2025 -€35,823 View
  • Risk: 4 loss-making years in a rowloss in financial year 2025 -€26,655 View
  • Caution: Lower solvency than 95% of companies in office administrative supportsector median 50.3% · 9,652 companies -717.8% View
  • Positive: Always filed on timeaccounts within the deadline every year 8 years View

Comparable companies

These companies have the same main activity as SereniMax: other business support services (NACE 82990). They are comparable in size and age: total assets between €5,050 and €8,080, founded between 2015 and 2019.

CompanyTotal assetsGross margin
SereniMax Kraainem€4,991-€25,944
Wide Open Company Schaarbeek€5,280-€53,659
BVM GROEP Brasschaat€5,046-€8,491
ETI-GO Wemmel€6,752-€1,655
SREW Pajottegem€8,078€302
EVOHNAV Lubbeek€7,622-€2,696
Kaleido Dendermonde€6,346-€2,474
Full comparison

Documents

Annual accounts at the NBB

All 8 annual accounts

Acts in the Belgian Official Gazette

All publications in the Belgian Official Gazette

Articles and registers

Key facts about SereniMax

What is the company number of SereniMax?
The company number of SereniMax is 0689.785.608. The VAT number is the same number with BE in front: BE 0689.785.608.
Where is SereniMax based?
The registered office is at Kraainemlaan 33, 1950 Kraainem.Company details
What does SereniMax do?
According to the KBO register, the main activity is other business support services (NACE 82990).
What is the legal form of SereniMax?
The legal form of SereniMax is Public limited company (NV).
When was SereniMax founded?
SereniMax was founded on 05-02-2018.
Is SereniMax still active?
Yes, SereniMax is an active enterprise in the KBO register.
What is the turnover of SereniMax?
The annual accounts for financial year 2025 state no turnover. The micro format does not require it. In financial year 2024 turnover was €4,986.Financials
Is SereniMax profitable?
In financial year 2025, SereniMax made a loss of €26,655.
Where can I find the annual accounts of SereniMax?
SereniMax filed 8 annual accounts with the National Bank of Belgium, the latest for financial year 2025.Annual accounts at the National Bank
When are the next annual accounts of SereniMax due?
SereniMax must file the annual accounts for financial year 2026 by 31-07-2027.Timeline

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