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Marlène Zurstrassen

Active
Private limited companyfounded 2023active for 3 yearsSint-Bernardusstraat 79, 1060 Sint-Gillis (bij-Brussel), BelgiumKBO/BCE: BE 0798.800.344
Summary

Marlène Zurstrassen has been active since 2023 and the Belgian Official Gazette contains no insolvency or warning signals. The 2025 annual accounts show equity of €2,476 and a net result of -€218. Equity has been shrinking by about 181% per year since 2023. If that trend continues, it turns negative around financial year 2026. Its solvency ranks better than 17% of 39,272 sector peers (NACE 70, financial year 2025). The computed 12-month bankruptcy probability is 0.1% (very low).

Overview

Official details

Source: KBO
Status
Active since 23-02-2023 Normal situation
Registered office
20 active companies are registered at this address 1 started in the 12 months before. Source: KBO register, as of 2 November 2026.
Activity
Business and other management consultancy NACE 70200and 5 others
Establishment unit
2.343.207.818 1060 Sint-Gillis (bij-Brussel), since 23-02-2023
Financial year end
31 December
Peppol
Reachable since 30-06-2025

Board and ownership

Financial position

90 Excellent Checked score 2025
Bankruptcy probabilitywithin 12 months
0.1%
Annual accounts 2025
Gross margin
€8,382
Turnover
≈ €39,000
estimated
Loss
€218
▼ 97.7%
Equity
€2,476
▼ 8.1%
Total assets
€22,701
▼ 4.5%
Score breakdownlowers riskSector: Activities of head offices; management consultancy activities (NACE 70)Size: total assets €22,701Liquidity: current ratio 1.08, cash €5,146Figures for financial year 2025 (filed on 28-07-2026)Show the evidence

Checked score

Score 2025
90 / 100
Excellent
Probability in this band: under 0.55%
Financially stronger than 22% of micro companies in head offices and management consultancy (NACE 70)
Financial strength · tick: 2024
Weak
Solvency 36=
equity 10.9% of total assets
Liquidity 29-22
short-term debt 89.1% · cash 22.7%
Profitability 68+68
return on assets -1.0%
Bankruptcy probability within 12 months
0.1% Very low
0%0.5%1.5%4%10%≥ 25%

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

Sector median 0.1% (48,528 companies, NACE 70, micro)
Last 24 months 12-2024: 0.1% 01-2025: 0.1%● unchanged vs 12-2024lowest value 02-2025: 0.1%● unchanged vs 01-2025 03-2025: 0.1%● unchanged vs 02-2025 04-2025: 0.1%● unchanged vs 03-2025 05-2025: 0.1%● unchanged vs 04-2025 06-2025: 0.1%● unchanged vs 05-2025 07-2025: 0.1%● unchanged vs 06-2025 08-2025: 0.2%▲ +0.1 percentage points vs 07-2025highest value 09-2025: 0.1%▼ -0.1 percentage points vs 08-2025 10-2025: 0.1%● unchanged vs 09-2025 11-2025: 0.1%● unchanged vs 10-2025 12-2025: 0.1%● unchanged vs 11-2025 01-2026: 0.1%● unchanged vs 12-2025 02-2026: 0.1%● unchanged vs 01-2026 03-2026: 0.2%▲ +0.1 percentage points vs 02-2026 04-2026: 0.2%● unchanged vs 03-2026 05-2026: 0.2%● unchanged vs 04-2026 06-2026: 0.2%● unchanged vs 05-2026 07-2026: 0.2%● unchanged vs 06-2026 08-2026: 0.1%▼ -0.1 percentage points vs 07-2026 09-2026: 0.1%● unchanged vs 08-2026 10-2026: 0.1%● unchanged vs 09-2026 11-2026: 0.1%● unchanged vs 10-2026
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 70, micro). It does better than 17% of them on solvency, 12% on liquidity, 30% on profitability and 30% on growth.

The bankruptcy probability was computed on 01-11-2026 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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Signals

Seven signals.
lowers riskraises riskneutral
lowers risk · Sector: Activities of head offices; management consultancy activities (NACE 70)
KBO
lowers risk · Size: total assets €22,701
Companies of this size fail less often. How much that weighs depends on the rest of the company's profile.
NBB · annual accounts
lowers risk · Liquidity: current ratio 1.08, cash €5,146
NBB · annual accounts
lowers risk · Figures for financial year 2025 (filed on 28-07-2026)
NBB · annual accounts
raises risk · Persistent losses
Two consecutive loss-making years (2024 and 2025); equity is also lower. May indicate structural pressure on profitability.
NBB · annual accounts 2025
Net result per financial year
232425
2023 to 2025 · latest year -€218
raises risk · Weak solvency compared with the sector
Solvency (equity / total assets) is in the sector's weakest quartile: better than 17% of 39272 sector peers (2025).
NBB · sector comparison
Position among 39272 sector peers
Solvency
better than 17%
← weakest strongest →
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 28-07-2026, 3 days ahead of the deadline.
NBB · 3 filings
Deviation from the deadline
2025
3 days early
2024
29 days late
2023
33 days early
← before the deadline after the deadline →
tick = median of all Belgian filingsring = median in the sector

The company filed its last 3 accounts on average 2 days before the deadline. In the sector (NACE 70), the median for financial year 2024 was 9 days before the deadline, and 32% 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 28 July (3 of the last 3 accounts filed within 32 days either side of that date).
Companies Code · seven months
Where today falls in the filing period
02-11-2026 today31-12-2026 year end31-07-2027 deadline
neutral · No strike-offs in the KBO publications
That holds for every publication since incorporation in 2023.
KBO publications

Key points

  • Caution: Less equity than 89% of companies in head offices and management consultancysector median €78,218 · 39,304 companies €2,476 View
  • Caution: 2 loss-making years in a rowloss in financial year 2025 -€218 View

Recent changes

  1. · Gazette deed IncorporationStarting capital €3,000 · Appointment: ZURSTRASSEN Marie-Hélène (director)
All 5 events

Comparable companies

These companies have the same main activity as Marlène Zurstrassen: business and other management consultancy (NACE 70200). They are comparable in size and age: total assets between €21,100 and €27,700, founded between 2022 and 2023.

CompanyTotal assetsGross margin
Marlène Zurstrassen Sint-Gillis (bij-Brussel)€22,701€8,382
ZONCOLAN Sint-Gillis (bij-Brussel)€27,679€8,744
PEB Audit Etterbeek€23,300€7,614
KAS VENTURES Etterbeek€22,510€7,919
Feri Kapellen€21,108€7,923
GG-MAT Gingelom€24,649€7,565
Horeca Business Solutions Marchin€21,218€7,749
Full comparison

Key facts about Marlène Zurstrassen

What is the company number of Marlène Zurstrassen?
The company number of Marlène Zurstrassen is 0798.800.344. The VAT number is the same number with BE in front: BE 0798.800.344.
Where is Marlène Zurstrassen based?
The registered office is at Sint-Bernardusstraat 79, 1060 Sint-Gillis (bij-Brussel).Company details
What does Marlène Zurstrassen do?
According to the KBO register, the main activity is business and other management consultancy (NACE 70200).
What is the legal form of Marlène Zurstrassen?
The legal form of Marlène Zurstrassen is Private limited company (BV).
When was Marlène Zurstrassen founded?
Marlène Zurstrassen was founded on 23-02-2023.
Is Marlène Zurstrassen still active?
Yes, Marlène Zurstrassen is an active enterprise in the KBO register.
What is the turnover of Marlène Zurstrassen?
The turnover in financial year 2025 is ≈ €39,000. This figure is estimated from the gross margin of €8,382 and 206 comparable companies (NACE 70200). It probably lies between €18,000 and €78,000. It is a rough estimate.Financials
Is Marlène Zurstrassen profitable?
In financial year 2025, Marlène Zurstrassen made a loss of €218.
Where can I find the annual accounts of Marlène Zurstrassen?
Marlène Zurstrassen filed 3 annual accounts with the National Bank of Belgium, the latest for financial year 2025.
When are the next annual accounts of Marlène Zurstrassen due?
Marlène Zurstrassen must file the annual accounts for financial year 2026 by 31-07-2027.Timeline

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