Active BE 1013.746.208Limited partnership

Rational Builder

Wilselsesteenweg 242 ·3010 Leuven, Belgium· 1 yrs active

Sector: Financial services (64210)

Conclusion Checked

Rational Builder is a financial institution; the bankruptcy model is trained on trading and manufacturing companies and does not apply here. The company has been active since 2024 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	1 yrs
Locations	1
Publications	1

Bankruptcy probability (12 mo) Checked model v1 · free

This is a financial institution (bank, insurer or financial holding). Our bankruptcy model is trained on ordinary trading and manufacturing companies; a bank balance sheet falls outside that scope. We therefore show no bankruptcy probability rather than a misleading figure.

Risk Assessment rule-based

0 / 100

Low risk

Trust signals 3 signals

Young company

Founded in 2024, under 3 years, statistically higher risk.

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 overview

No financial data

No annual-account figures are available for this company yet. New companies are added continuously, check back soon, or email us to prioritise this one.

Legal Structure

NACE primary	Financial services(64210)
Legal form	Limited partnership(612)
Incorporation	18-09-2024
Status	Active
Postal code	3010

Connections & network 1 connected companies

Group structure

RELU

Subsidiary · 1 location

→

Connections derived from shared directors, addresses, shareholders and group structure in the Belgian State Gazette.

Establishment units 1 location

Rational Builder

Wilselsesteenweg 242, 3010 LeuvenManagementsactiviteiten van holdings : tussenkomen in het dagelijks bestuur, vertegenwoordigen van bedrijven op grond van bezit van of controle over het maatschappelijk kapitaal, enz.

since 20242.364.333.032

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 (100%)

Parcel (capakey)	Region	Area	Buildings	Height / fl.
24051A0220/00B002	Flanders	4,041 m²	1 · 77 m²	11.6 m · 3 fl.

Methodology

via registered seat: 1

1 of 1 parcels with an exact address match; the rest are indicative.

Linked through address data, this is not proof of ownership.

Updates 1 events

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

2025

08-08-2025

State Gazette act Registered-office change

Belgisch Staatsblad, acts 1 acts

Address history · 1

08-08-2025

Registered-office move

All acts · 1 updated 11 months ago

2025

08-08-2025 Registered office moved within Leuven Registered-office change

3001 Leuven, Kapeldreef 60 bus RELU → 3010 Leuven, Wilselsesteenweg 242

Original publication ↗

Technical details

{
  "events": [
    {
      "kind": "zetel_transfer",
      "seat_type": "siege_social",
      "new_address": {
        "raw": "3010 Leuven, Wilselsesteenweg 242",
        "city": "Leuven",
        "region": "vlaams_gewest",
        "street": "Wilselsesteenweg",
        "country": "BE",
        "postcode": "3010",
        "box_number": null,
        "street_number": "242",
        "locality_suffix": null
      },
      "old_address": {
        "raw": "3001 Leuven, Kapeldreef 60 bus RELU",
        "city": "Leuven",
        "region": "vlaams_gewest",
        "street": "Kapeldreef",
        "country": "BE",
        "postcode": "3001",
        "box_number": "RELU",
        "street_number": "60",
        "locality_suffix": null
      },
      "effective_date": "2025-07-30",
      "evidence_quote": "",
      "region_changed": false,
      "is_statute_change": true,
      "nationality_change": false,
      "old_address_source": "header_volledig_adres",
      "statute_clause_text": null,
      "statute_article_number": null,
      "effective_date_qualifier": "immediate",
      "statutaire_vs_werkelijke": "statutaire",
      "linguistic_region_changed": false,
      "court_jurisdiction_changed": false,
      "effective_date_is_approximate": false
    }
  ],
  "notary": {
    "name": null,
    "firm_city": null,
    "firm_name": null,
    "office_city": null,
    "is_associated": false
  },
  "act_meta": {
    "language": "nl",
    "pub_date": "2025-08-08",
    "filing_date": "2025-07-30",
    "act_kind_objet": "Onderwerp akte:"
  },
  "decision": {
    "body": "enig_aandeelhouder_schriftelijk",
    "date": "2025-06-05",
    "unanimous": null
  },
  "subject_company": {
    "kbo": "1013.746.208",
    "name_full": "Rational Builder",
    "legal_form": "CV",
    "_kbo_filled_from_list": true
  },
  "publication_proxy": {
    "kind": "person",
    "org_kbo": null,
    "org_name": null,
    "person_name": "Dhr. Holger Willems",
    "org_rep_person_name": null,
    "person_role_at_subject": "zaakvoerder"
  },
  "co_filed_documents": []
}

Credit advice verdict per customer and amount

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Company registry (CBE) Crossroads Bank

Activities

Holdings64200Activiteiten van holdings64210Activiteiten van hoofdkantoren70100Activiteiten van hoofdkantoren70100Activiteiten van adviesbureaus op het gebied van bedrijfsvoering en overig managementadvies70200Overige adviesbureaus op het gebied van bedrijfsbeheer; adviesbureaus op het gebied van bedrijfsvoering70220Overige zakelijke dienstverlening, n.e.g.82990Overige zakelijke dienstverlening, neg82990

Primary activity highlighted.

Names & trade names

Legal nameNL

Rational Builder

Registered office

Wilselsesteenweg 242

3010 Leuven, Belgium

Official data from the Crossroads Bank for Enterprises (CBE). Available for every registered company.

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