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Complete company report
Generated 02-08-2026
Active BE 0666.597.262Private limited company

THOMAS MITSIS POLYTECHNIQUE

Leuvensesteenweg 533 ·1930 Zaventem, Belgium· 9 yrs active
Sector: Construction of buildings (41001)
Conclusion Checked

The computed 12-month bankruptcy probability of THOMAS MITSIS POLYTECHNIQUE is 1.4% (low). The company has been active since 2016 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 9 yrs
Locations 2
Publications 1
Bankruptcy probability (12 mo) Checked model v1 · free
1.4% Low
0%0,5%1,5%4%10%≥25%
Higher-failure-rate sector +Multiple establishment units +

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 3 signals
More than 3 years active
Founded in 2016, past the statistically most fragile first 3 years.
No legal incidents
No bankruptcy, reorganisation or interim measure in the Belgisch Staatsblad.
Administratively compliant
No FOD Economie strikeouts (UBO, accounts, address, activity).
Administrative Flags 0 events
No administrative flags
Financial overview8 NBB filings
Financials being processed
NBB has 8 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 24-10-2025 2025-00549070
31-12-2023 micro 31-12-2024 2024-00628098
31-12-2022 verkort 28-12-2023 2023-00538881
31-12-2021 volledig 31-08-2022 2022-20423352
31-12-2020 volledig 29-12-2021 2021-82000505
31-12-2019 volledig 31-10-2020 2020-67800511
31-12-2018 volledig 30-08-2019 2019-61300058
31-12-2017 volledig 31-08-2018 2018-60400384
Legal Structure
NACE primary Construction of buildings(41001)
Legal form Private limited company(610)
Incorporation23-11-2016
StatusActive
Postal code1930
Establishment units 2 locations
THOMAS MITSIS POLYTECHNIQUE
Chemin de la Rocq 23, 7181 SeneffeSnoeien van fruitbomen en wijnstokken
since 20162.258.877.404
THOMAS MITSIS POLYTECHNIQUE
Leuvensesteenweg 533/2, 1930 ZaventemAlgemene bouw van residentiële gebouwen
since 20222.336.727.228
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.

Flanders 1 (50%) Wallonia 1 (50%)
Parcel (capakey) Region Area Buildings Height / fl.
52020A0605/00A000 Wallonia 3,833 m² 1 · 140 m² -
23772C0263/00A000 Flanders 2,672 m² 1 · 443 m² 7.1 m · 2 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 9 events

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

2025
24-10-2025
NBB filing Annual accounts filed
fiscal year 2024 · micro
2024
31-12-2024
NBB filing Annual accounts filed
fiscal year 2023 · micro
2023
28-12-2023
NBB filing Annual accounts filed
fiscal year 2022 · verkort
2022
28-10-2022
State Gazette act Registered-office change
Stijn JOYE
31-08-2022
NBB filing Annual accounts filed
fiscal year 2021 · volledig
2021
29-12-2021
NBB filing Annual accounts filed
fiscal year 2020 · volledig
2020
31-10-2020
NBB filing Annual accounts filed
fiscal year 2019 · volledig
2019
30-08-2019
NBB filing Annual accounts filed
fiscal year 2018 · volledig
2018
31-08-2018
NBB filing Annual accounts filed
fiscal year 2017 · volledig
Belgisch Staatsblad, acts 1 acts
Address history · 1
28-10-2022
Registered-office move
All acts · 1 updated 3 years ago
2022
28-10-2022 Registered office moved from Seneffe to Zaventem Registered-office change·Stijn JOYE
  • Chemin de la Rocq 23 7181 Seneffe (Arquennes) → Leuvensesteenweg 533/2 te 1930 Zaventem
Notary: Stijn JOYE · Bruxelles
Technical details 
{
  "events": [
    {
      "kind": "zetel_transfer_cross_border_in",
      "seat_type": "siege_social",
      "new_address": {
        "raw": "Leuvensesteenweg 533/2 te 1930 Zaventem",
        "city": "Zaventem",
        "region": "vlaams_gewest",
        "street": "Leuvensesteenweg",
        "country": "BE",
        "postcode": "1930",
        "box_number": null,
        "street_number": "533/2",
        "locality_suffix": null
      },
      "old_address": {
        "raw": "Chemin de la Rocq 23\n7181 Seneffe (Arquennes)",
        "city": "Seneffe",
        "region": "waals_gewest",
        "street": "Chemin de la Rocq",
        "country": "BE",
        "postcode": "7181",
        "box_number": null,
        "street_number": "23",
        "locality_suffix": "(Arquennes)"
      },
      "effective_date": null,
      "evidence_quote": "",
      "region_changed": true,
      "is_statute_change": true,
      "nationality_change": true,
      "old_address_source": "header_volledig_adres",
      "statute_clause_text": null,
      "statute_article_number": 2,
      "effective_date_qualifier": "not_specified",
      "statutaire_vs_werkelijke": "statutaire",
      "linguistic_region_changed": true,
      "court_jurisdiction_changed": true,
      "effective_date_is_approximate": false
    }
  ],
  "notary": {
    "name": "Stijn JOYE",
    "firm_city": null,
    "firm_name": null,
    "office_city": "Bruxelles",
    "is_associated": false
  },
  "act_meta": {
    "language": "mixed",
    "pub_date": "2022-10-28",
    "filing_date": "2022-10-19",
    "act_kind_objet": "Objet de l\u0027acte:"
  },
  "decision": {
    "body": "buitengewone_algemene_vergadering",
    "date": "2022-10-19",
    "unanimous": null
  },
  "subject_company": {
    "kbo": "0666.597.262",
    "name_full": "THOMAS MITSIS POLYTECHNIQUE",
    "legal_form": "SRL"
  },
  "publication_proxy": {
    "kind": "person",
    "org_kbo": null,
    "org_name": null,
    "person_name": "Stijn JOYE",
    "org_rep_person_name": null,
    "person_role_at_subject": "Notaire associ\u00E9"
  },
  "co_filed_documents": [
    "1 exp\u00E9dition"
  ]
}
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.

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Company registry (CBE) Crossroads Bank
Activities
Algemene bouw van residentiële gebouwen41001Algemene bouw van residentiële gebouwen41201Elektrotechnische installatiewerken aan gebouwen43211Algemene elektrotechnische installatiewerken43211Elektrotechnische installatiewerken, uitgezonderd aan gebouwen43212Elektrotechnische installatiewerken van nijverheidsinrichtingen43212Loodgieterswerk43221Sanitaire werkzaamheden43221Installatie van verwarming, klimaatregeling en ventilatie43222Installatie van verwarming, klimaatregeling, koeling en ventilatie aangedreven door elektriciteit43222Stukadoorswerk43310Stukadoorswerk43310Schrijnwerk43320Schrijnwerk43320Plaatsen van vloer- en wandtegels43331Plaatsen van vloer- en wandtegels43331Plaatsen van vloerbedekking en wandbekleding van hout43332Plaatsen van vloerbedekking en wandbekleding van hout43332Overige werkzaamheden in verband met de afwerking van gebouwen43350Overige werkzaamheden in verband met de afwerking van gebouwen43390Dakwerkzaamheden43410Chapewerken43422Dakwerkzaamheden43910Metselwerk43910Overige gespecialiseerde bouwactiviteiten, neg43990Uitvoeren van metsel- en voegwerken43994Chapewerken43996Overige gespecialiseerde bouwwerkzaamheden43999
Primary activity highlighted.
Names & trade names
Legal nameFR THOMAS MITSIS POLYTECHNIQUE
Registered office
Leuvensesteenweg 533 bus 2
1930 Zaventem, Belgium
Official data from the Crossroads Bank for Enterprises (CBE). Available for every registered company.
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Source: Belgian State Gazette, CBE, NBB · generated via checked.be · indicative