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Complete company report
Generated 11-08-2026
Active BE 0437.377.552Private limited company

SERGE KOCH

Rue Antoine Cuvelier 69 ·4053 Chaudfontaine, Belgium· 37 yrs active
Conclusion Checked

The computed 12-month bankruptcy probability of SERGE KOCH is 0.8% (low). The company has been active since 1989 and the Belgian State Gazette contains no insolvency or warning signals. No processed annual-account figures are available; this conclusion rests on registry and State Gazette data only.

Based on State Gazette and CBE data.
Key figures
Active 37 yrs
Board 1
Locations 1
Publications 1
Bankruptcy probability (12 mo) Checked model v1 · free
0.8% Low
0%0,5%1,5%4%10%≥25%
No NACE activity registered +Long track record −Higher-failure-rate region +

Statistical estimate based on public sources, not credit advice nor a finding of fact. How do we compute this?

Risk Assessment rule-based
0 / 100
Low risk
Trust signals 2 signals
Long-established
Founded in 1989, 37 years in business.
No legal incidents
No bankruptcy, reorganisation or interim measure in the Belgisch Staatsblad, and the KBO register records a normal legal situation.
Administrative Flags 0 events
No strikeouts found in the KBO publications we processed. That series starts in 2021 and has gaps, so this is not a confirmation that there is nothing.
Financial overview10 NBB filings
Financials being processed
NBB has 10 filing(s) on record for this company, latest fiscal year 2024 (micro). The annual accounts are being processed.
Filings on record
Fiscal year Type Filed Reference
31-12-2024 micro 31-08-2025 2025-00455935
31-12-2023 micro 29-08-2024 2024-00391235
31-12-2022 micro 28-08-2023 2023-00364902
31-12-2021 micro 26-08-2022 2022-20323079
31-12-2020 micro 27-08-2021 2021-54500230
31-12-2019 micro 20-08-2020 2020-42400494
31-12-2018 micro 27-08-2019 2019-50900187
31-12-2017 micro 28-08-2018 2018-50500507
31-12-2016 micro 28-08-2017 2017-48000020
31-12-2015 volledig 29-08-2016 2016-47900417
Directors & mandates 1 directors
Current directors & mandates
  • KOCH Serge Marcel
    Director
    State Gazette act 23378285 (03-08-2023)
    Current
    03-08-2023 → present
Full appointment history from the Belgian State Gazette. Permanent representatives are shown for corporate directors.This list is read straight from this company's published acts, not from the officer register.
Legal Structure
NACE primary -
Legal form Private limited company(610)
Incorporation25-04-1989
StatusActive
Postal code4053
Establishment units 1 location
Rue Laurentpré 1, 4870 Trooz
Personenvervoer over zee- en kustwateren
since 19892.043.516.321
Physical sites registered in the Crossroads Bank for Enterprises (CBE).
Real-estate footprint Source: CBE × cadastre

Parcels linked to this company through its CBE addresses (seat, establishment units, branches), cross-referenced with the cadastral parcel plan. This shows where the company operates, not a deeds register.

Wallonia 2 (100%)
Parcel (capakey) Region Area Buildings Height / fl.
62030A0024/00Z002 Wallonia 755 m² 1 · 151 m² 7.5 m · 2 fl.
62040G0171/02R000 Wallonia 302 m² 1 · 120 m² 11.4 m · 3 fl.
Methodology
via registered seat: 1 · via establishment units: 1
2 of 2 parcels with an exact address match; the rest are indicative.
Linked through address data, this is not proof of ownership.
Updates 11 events

A single timeline of everything that happened to this company, publications, insolvency and lifecycle events, administrative changes and filed annual accounts.

2025
31-08-2025
NBB filing Annual accounts filed
fiscal year 2024 · micro
2024
29-08-2024
NBB filing Annual accounts filed
fiscal year 2023 · micro
2023
28-08-2023
NBB filing Annual accounts filed
fiscal year 2022 · micro
03-08-2023
State Gazette act Director changes
v3.2
2022
26-08-2022
NBB filing Annual accounts filed
fiscal year 2021 · micro
2021
27-08-2021
NBB filing Annual accounts filed
fiscal year 2020 · micro
2020
20-08-2020
NBB filing Annual accounts filed
fiscal year 2019 · micro
2019
27-08-2019
NBB filing Annual accounts filed
fiscal year 2018 · micro
2018
28-08-2018
NBB filing Annual accounts filed
fiscal year 2017 · micro
2017
28-08-2017
NBB filing Annual accounts filed
fiscal year 2016 · micro
2016
29-08-2016
NBB filing Annual accounts filed
fiscal year 2015 · volledig
Belgisch Staatsblad, acts 1 acts
All acts · 1 updated 3 years ago
2023
03-08-2023 KOCH Serge Marcel appointed as director Director changes
  • KOCH Serge Marcel, Bestuurder
Summary: v3.2
Technical details 
{
  "events": [
    {
      "kind": "director_in",
      "role": "administrateur",
      "person": {
        "rrn": null,
        "name": "KOCH Serge Marcel",
        "address": null,
        "birth_date": null
      }
    }
  ],
  "schema": "v3.2",
  "act_meta": {
    "extractor": "qwen3-30b-a3b"
  },
  "subject_company": {
    "kbo": "0437.377.552",
    "name_full": "Serge KOCH"
  }
}
Credit advice verdict per customer and amount

Should this customer buy amount X on invoice? Enter the amount and payment terms, you get an instant GREEN/AMBER/RED verdict, with a suggested ceiling and concrete conditions.

Based on official sources (NBB, CBE, State Gazette). Indicative, not credit advice.
AI due-diligence brief Checked AI

Generate a structured, factual brief from every signal in this dossier: risk, financial health, ownership, mandates and sector comparison.

Coming soon
The brief is drafted by our AI model at Anthropic in the US, from this dossier's public data. Nothing that identifies you is sent along and we do not keep the brief. Indicative, not legal or investment advice. How it works
Company registry (CBE) Crossroads Bank
Names & trade names
Legal nameFR SERGE KOCH
Registered office
Rue Antoine Cuvelier 69
4053 Chaudfontaine, Belgium
Official data from the Crossroads Bank for Enterprises (CBE). Available for every registered company.
Source: Belgian State Gazette, CBE, NBB · generated via checked.be · indicative