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Complete company report
Generated 10-08-2026
Active BE 0871.076.925Public limited company

QUANTUMM

Coppenolstraat 3 ·2000 Antwerpen, Belgium· 21 yrs active
Sector: Real estate rental (68203)
Conclusion Checked

The computed 12-month bankruptcy probability of QUANTUMM is 0.2% (very low). The company has been active since 2005 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 21 yrs
Board 1
Locations 1
Publications 7
Bankruptcy probability (12 mo) Checked model v1 · free
0.2% Very low
0%0,5%1,5%4%10%≥25%
Lower-failure-rate sector −Long track record −Lower-risk legal form −

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 2005, 21 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 administrative flags
Financial overview10 NBB filings
Financials being processed
NBB has 10 filing(s) on record for this company, latest fiscal year 2025 (verkort). The annual accounts are being processed.
Filings on record
Fiscal year Type Filed Reference
30-06-2025 verkort 08-12-2025 2025-00577747
30-06-2024 verkort 27-11-2024 2024-00605192
30-06-2023 verkort 19-01-2024 2024-00003500
30-06-2022 verkort 19-01-2023 2023-00000608
31-12-2021 verkort 29-06-2022 2022-20148882
31-12-2020 verkort 16-07-2021 2021-36400478
31-12-2019 verkort 29-06-2020 2020-22100467
31-03-2018 verkort 06-09-2018 2018-61800138
31-03-2017 verkort 11-09-2017 2017-60400101
31-03-2016 verkort 29-09-2016 2016-62000259
Directors & mandates 7 directors
Current directors & mandates
  • BALLIAUW Inge
    Director
    State Gazette act 25041088 (27-03-2025)
    Current
    30-09-2024 → present
Historic, not recently confirmed (3)
These mandates remain open in the register but have not been confirmed by a new act in over six years. They do not count as active directors.
Former directors (3)
  • NAUWELAERTS Johnny
    Director
    State Gazette act 25041088 (27-03-2025)
    Former
    - → 27-03-2025
  • DEJONGHE Godelieve Christiane Daniella
    Director
    State Gazette act 19311085 (18-03-2019)
    Former
    - → 08-03-2019
  • WilmarLegal entity
    Director· perm. rep.: WILLEMS Frank Pierre Celine
    State Gazette act 19311085 (18-03-2019)
    Former
    - → 08-03-2019
Full appointment history from the Belgian State Gazette. Permanent representatives are shown for corporate directors.
Statutory auditor 1 auditor
Statutory auditor IRE/IBR number Tenure
Jan DerickCurrent
Company auditor
 A00840 01-01-2022 → present
Appointed statutory auditor from the Belgian State Gazette. The IRE/IBR number refers to the register of the Institute of Registered Auditors.
Legal Structure
NACE primary Real estate rental(68203)
Legal form Public limited company(014)
Incorporation06-01-2005
StatusActive
Postal code2000
Connections & network 2 connected companies
Network connections
DK Expertise
Shared address
→
PRAET - BEHEER
Shared address
→
Connections derived from shared directors, addresses, shareholders and group structure in the Belgian State Gazette.
Establishment units 1 location
ViaNaturaDevelopment
Coppenolstraat 3, 2000 AntwerpenEffectenhandel en vermogensbeheer
since 20052.246.260.276
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.
11002A0933/00A000
ProtectedMonumentSamenstel van twee neoclassicistisch burgerhuizenSource ↗
 Flanders 733 m² 1 · 597 m² 18.5 m · 5 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.
1 of these parcels carry protected heritage (source: regional heritage registers, Onroerend Erfgoed / patrimoine.brussels).
Updates 17 events

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

2026
11-02-2026
State Gazette act Miscellaneous
Substantive delegation · Nick Celis
2025
08-12-2025
NBB filing Annual accounts filed
fiscal year 2025 · verkort
27-03-2025
State Gazette act Director changes
v3.2
22-01-2025
State Gazette act Miscellaneous
proposal
2024
27-11-2024
NBB filing Annual accounts filed
fiscal year 2024 · verkort
19-01-2024
NBB filing Annual accounts filed
fiscal year 2023 · verkort
2023
19-01-2023
NBB filing Annual accounts filed
fiscal year 2022 · verkort
2022
29-06-2022
NBB filing Annual accounts filed
fiscal year 2021 · verkort
11-02-2022
State Gazette act Statutes amendment
v3.2
2021
16-07-2021
NBB filing Annual accounts filed
fiscal year 2020 · verkort
31-05-2021
State Gazette act Registered-office change
v3.2
2020
29-06-2020
NBB filing Annual accounts filed
fiscal year 2019 · verkort
2019
18-03-2019
State Gazette act Director changes
v3.2
2018
06-09-2018
NBB filing Annual accounts filed
fiscal year 2018 · verkort
2017
11-09-2017
NBB filing Annual accounts filed
fiscal year 2017 · verkort
2016
29-09-2016
NBB filing Annual accounts filed
fiscal year 2016 · verkort
2013
18-11-2013
State Gazette act Statutes amendment
v3.2
Belgisch Staatsblad, acts 7 acts
Address history · 1
31-05-2021
v3.2
All acts · 7 updated 6 months ago
2026
11-02-2026 Publication in the Belgian Official Gazette, Miscellaneous Miscellaneous·Nick Celis
Summary: Substantive delegationNotary: Nick Celis · AntwerpenFirm: Celis & Liesse
Technical details 
{
  "notary": {
    "name": "Nick Celis",
    "firm_city": null,
    "firm_name": "Celis \u0026 Liesse",
    "office_city": "Antwerpen",
    "is_associated": false
  },
  "act_meta": {
    "language": "nl",
    "pub_date": "2026-02-11",
    "filing_date": "2026-02-09",
    "act_kind_objet": "DIVERSEN"
  },
  "key_dates": [
    {
      "date": "2026-01-27",
      "label": "Datum van de beslissing van de bestuurder"
    },
    {
      "date": "2026-02-09",
      "label": "Datum van neerlegging"
    },
    {
      "date": "2026-02-11",
      "label": "Datum van bekendmaking in het Belgisch Staatsblad"
    }
  ],
  "key_parties": [
    {
      "kind": "person",
      "name": "Johnny Nauwelaerts",
      "role": "Volmachtnemer"
    },
    {
      "kind": "person",
      "name": "Nick Celis",
      "role": "Lasthebber"
    },
    {
      "kbo": "0871076925",
      "kind": "org",
      "name": "QUANTUMM",
      "role": "Bestuurder"
    },
    {
      "kind": "org",
      "name": "Celis \u0026 Liesse",
      "role": "Notarisfirma"
    }
  ],
  "key_amounts_eur": [
    {
      "label": "Referentie",
      "amount": 26310022
    }
  ],
  "subject_company": {
    "kbo": "0871.076.925",
    "name_full": "QUANTUMM",
    "legal_form": "Naamloze vennootschap"
  },
  "publication_proxy": {
    "kind": null
  },
  "summary_narrative": "",
  "co_filed_documents": [],
  "detected_real_type": "substantive_delegation"
}
2025
27-03-2025 1 resigning, 1 reappointed Director changes
  • NAUWELAERTS Johnny, Bestuurder
  • BALLIAUW Inge, Bestuurder
Summary: v3.2
Technical details 
{
  "events": [
    {
      "kind": "director_out",
      "role": "bestuurder",
      "person": {
        "rrn": null,
        "name": "NAUWELAERTS Johnny",
        "address": null,
        "birth_date": null
      },
      "evidence_quote": "Bijgevolg werd de volgende in functie zijnde bestuurder eervol ontslagen, te weten de heer NAUWELAERTS Johnny, voornoemd."
    },
    {
      "kind": "director_renew",
      "role": "bestuurder",
      "person": {
        "rrn": null,
        "name": "BALLIAUW Inge",
        "address": null,
        "birth_date": null
      },
      "effective_date": "2024-09-30",
      "evidence_quote": "De vergadering bevestigde en bekrachtigde voor zoveel als nodig de herbenoeming tot bestuurder bij besluit van de algemene vergadering de dato 30 september 2024 met ingang van voormelde datum van: ... 2/ mevrouw BALLIAUW Inge, wonende te 9130 Beveren, Sint-Laurentiusstraat 50 D."
    }
  ],
  "schema": "v3.2",
  "act_meta": {
    "model_id": 36,
    "extractor": "constrained-core-35b"
  },
  "subject_company": {
    "kbo": "0871.076.925",
    "name_full": "QUANTUMM",
    "legal_form": "NV"
  }
}
22-01-2025 Publication in the Belgian Official Gazette, Miscellaneous Miscellaneous
Summary: proposal
Technical details 
{
  "stage": "proposal",
  "notary": {
    "name": null,
    "firm_city": null,
    "firm_name": null,
    "office_city": null,
    "is_associated": false
  },
  "act_meta": {
    "language": "nl",
    "pub_date": "2025-01-22",
    "filing_date": "2025-01-10",
    "act_kind_objet": "NEERLEGGING EN BEKENDMAKING BIJ UITTREKSEL VAN"
  },
  "decision": {
    "body": null,
    "act_date": "2025-01-08",
    "unanimous": null
  },
  "conversion": null,
  "detected_kind": "merger_absorption",
  "report_waiver": null,
  "restructuring": {
    "parties": [
      {
        "kbo": "0871.076.925",
        "name": "QUANTUMM",
        "role": "acquiring",
        "address": "Coppenolstraat 3, 2000 Antwerpen",
        "is_foreign": false,
        "legal_form": "naamloze vennootschap",
        "is_new_company": false,
        "jurisdiction_country": "BE"
      },
      {
        "kbo": "0428.367.242",
        "name": "SMALLLAND",
        "role": "absorbed",
        "address": "Boombekelaan 2 unit 3, 2660 Antwerpen (Hoboken)",
        "is_foreign": false,
        "legal_form": "naamloze vennootschap",
        "is_new_company": false,
        "jurisdiction_country": "BE"
      }
    ],
    "exchange_ratio": 0.030816644098582716,
    "legal_articles": [
      "12:24"
    ],
    "is_cross_border": false,
    "is_silent_merger": false,
    "balance_basis_date": null,
    "exchange_ratio_text": "1 op 32,45",
    "new_shares_issued_n": 250000,
    "real_estate_included": true,
    "patrimony_description": "Het gehele vermogen, zowel de rechten als de verplichtingen, van SMALLLAND NV overgaat naar QUANTUMM NV.",
    "equity_transferred_eur": 2879000.0,
    "accounting_effective_date": "2024-12-31"
  },
  "subject_company": {
    "kbo": "0871.076.925",
    "name_full": "QUANTUMM",
    "legal_form": "naamloze vennootschap"
  },
  "publication_proxy": {
    "kind": "person",
    "org_kbo": null,
    "org_name": null,
    "person_name": "NAUWELAERTS Johnny",
    "org_rep_person_name": null
  },
  "summary_narrative": "De naamloze vennootschap QUANTUMM NV neemt de naamloze vennootschap SMALLLAND NV over. Hierbij gaat het gehele vermogen, zowel rechten als verplichtingen, van SMALLLAND NV over naar QUANTUMM NV.",
  "co_filed_documents": [
    "het fusievoorstel de dato 08/01/2025"
  ],
  "detected_real_type": "fusion_proposal",
  "referenced_correction": null,
  "should_reroute_to_category": null
}
2022
11-02-2022 Articles of association amended Statutes amendment
Summary: v3.2
Technical details 
{
  "schema": "v3.2",
  "act_meta": {
    "model_id": 36,
    "extractor": "constrained-core-35b"
  },
  "statute_change": {
    "name_change": true,
    "seat_change": false,
    "object_change": true,
    "effective_date": "2022-01-01",
    "legal_form_change": false
  },
  "bedrijfsrevisor": {
    "quote": "de heer DERICK Jan, bedrijfsrevisor (IBR nr. A00840), kantoor houdende te 2100 Antwerpen (Deurne), Jan Welterslaan 13",
    "firm_kbo": null,
    "firm_name": null,
    "ibr_number": "A00840",
    "individual_name": "Jan Derick"
  },
  "subject_company": {
    "kbo": "0871.076.925",
    "name_full": "VIANATURA DEVELOPMENT",
    "legal_form": "NV"
  },
  "signature_regime": "solo",
  "special_mandates": [],
  "governance_change": {
    "admin_delegated_added": []
  }
}
2021
31-05-2021 Registered office moved within ANTWERPEN Registered-office change
  • IJzerlaan 9, 2060 Antwerpen → COPPENOLSTRAAT 3, 2000 ANTWERPEN
Summary: v3.2
Technical details 
{
  "events": [
    {
      "kind": "zetel_transfer",
      "seat_type": "statutaire",
      "new_address": {
        "city": "ANTWERPEN",
        "region": null,
        "street": "COPPENOLSTRAAT",
        "country": "BE",
        "postcode": "2000",
        "box_number": null,
        "street_number": "3"
      },
      "old_address": {
        "city": "Antwerpen",
        "region": null,
        "street": "IJzerlaan",
        "country": "BE",
        "postcode": "2060",
        "box_number": null,
        "street_number": "9"
      },
      "effective_date": "2020-04-29",
      "evidence_quote": "Met eenparigheld van stemmen wordt beslist om vanaf heden de maatschelljke zetel van de vennootschap te verplaatsen naar: COPPENOLSTRAAT 3-2000 ANTWERPEN."
    }
  ],
  "schema": "v3.2",
  "act_meta": {
    "model_id": 36,
    "extractor": "constrained-core-35b"
  },
  "subject_company": {
    "kbo": "0871.076.925",
    "name_full": "VIANATURA DEVELOPMENT",
    "legal_form": "NV"
  }
}
2019
18-03-2019 2 directors appointed, 2 resigning Director changes
  • NAUWELAERTS Johnny Jean Pierre, Bestuurder
  • BALLIAUW Inge Maria Louisa, Bestuurder
  • DEJONGHE Godelieve Christiane Daniella, Bestuurder
  • WILLEMS Frank Pierre Celine, Bestuurder
Summary: v3.2
Technical details 
{
  "events": [
    {
      "kind": "director_out",
      "role": "bestuurder",
      "person": {
        "rrn": null,
        "name": "DEJONGHE Godelieve Christiane Daniella",
        "address": null,
        "birth_date": null
      },
      "effective_date": "2019-03-08",
      "evidence_quote": "De volgende in functie zijnde bestuurders werden eervol ontslagen, te weten: 1/ mevrouw DEJONGHE Godelieve Christiane Daniella, geboren te Oostende op 30 januari 1961, wonende te 9140 Temse, Sint-Jozefstraat 1;",
      "discharge_granted": true
    },
    {
      "kind": "director_out",
      "role": "bestuurder",
      "person": {
        "rrn": null,
        "name": "WILLEMS Frank Pierre Celine",
        "address": null,
        "birth_date": null
      },
      "via_org": {
        "kbo": "0463431851",
        "name": "Wilmar",
        "address": null,
        "country": null,
        "legal_form": null
      },
      "effective_date": "2019-03-08",
      "evidence_quote": "2/ de naamloze vennootschap \u201CWilmar\u201D, rechtspersonenregister 0463.431.851, met zetel te 9140 Temse, Sint-Jozefstraat 1, met als vaste vertegenwoordiger de heer WILLEMS Frank Pierre Celine, geboren te Dendermonde op 26 juli 1947, wonende te 9140 Temse, Sint-Jozefstraat 1.",
      "discharge_granted": true
    },
    {
      "kind": "director_in",
      "role": "bestuurder",
      "person": {
        "rrn": null,
        "name": "NAUWELAERTS Johnny Jean Pierre",
        "address": null,
        "birth_date": null
      },
      "effective_date": "2019-03-08",
      "evidence_quote": "benoemd: 1/ de heer NAUWELAERTS Johnny Jean Pierre, geboren te Antwerpen op 14 januari 1964, wonende te 2930 Brasschaat, Magdalenalei 126;"
    },
    {
      "kind": "director_in",
      "role": "bestuurder",
      "person": {
        "rrn": null,
        "name": "BALLIAUW Inge Maria Louisa",
        "address": null,
        "birth_date": null
      },
      "effective_date": "2019-03-08",
      "evidence_quote": "2/ mevrouw BALLIAUW Inge Maria Louisa, geboren te Sint-Niklaas op 19 mei 1968, wonende te 9130 Beveren, Sint-Laurentiusstraat 50 D."
    }
  ],
  "schema": "v3.2",
  "act_meta": {
    "model_id": 36,
    "extractor": "constrained-core-35b"
  },
  "subject_company": {
    "kbo": "0871.076.925",
    "name_full": "VIANATURA DEVELOPMENT",
    "legal_form": "NV"
  }
}
2013
18-11-2013 Articles of association amended Statutes amendment
Summary: v3.2
Technical details 
{
  "schema": "v3.2",
  "act_meta": {
    "model_id": 36,
    "extractor": "constrained-core-35b"
  },
  "statute_change": {
    "name_change": false,
    "seat_change": false,
    "object_change": false,
    "effective_date": "2013-12-14",
    "legal_form_change": false
  },
  "bedrijfsrevisor": null,
  "subject_company": {
    "kbo": "0871.076.925",
    "name_full": "VIANATURA DEVELOPMENT",
    "legal_form": "NV"
  },
  "signature_regime": null,
  "special_mandates": [],
  "governance_change": {
    "admin_delegated_added": [
      {
        "name": "Mevrouw Godelieve Dejonghe",
        "quote": "2/ De vergadering van de Raad van Bestuur besluit te herbenoemen als gedelegeerd bestuurder: Mevrouw Godel\u00EDeve Dejonghe, voornoemd;",
        "excluded_powers": null
      },
      {
        "name": "De Naamloze Vennootschap \u0022Wilmar\u0022, met als vaste vertegenwoordiger de heer Willems Frank",
        "quote": "De Naamloze Vennootschap \u0022Wilmar\u0022, voornoemd, met als vaste vertegenwoordiger de heer Willems Frank, voornoemd.",
        "excluded_powers": null
      }
    ]
  }
}
Credit advice verdict per customer and amount

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

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Company registry (CBE) Crossroads Bank
Activities
Verhuur en exploitatie van eigen of geleasd niet-residentieel onroerend goed, exclusief terreinen68203Verhuur en exploitatie van eigen of geleased niet-residentieel onroerend goed, exclusief terreinen68203
Primary activity highlighted.
Names & trade names
Legal nameNL QUANTUMM
Registered office
Coppenolstraat 3
2000 Antwerpen, 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