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Complete company report
Generated 22-08-2026
Active BE 0428.852.440Private limited company

DECLERCQ ISOLATIEBEDRIJF - ISODEC

Brugstraat(Oes) 25 ·8720 Dentergem, Belgium· 40 yrs active
Sector: Vervaardiging van platen, vellen, buizen en profielen van kunststof (22210)
Conclusion Checked

The computed 12-month bankruptcy probability of DECLERCQ ISOLATIEBEDRIJF - ISODEC is 0.5% (low). The company has been active since 1986 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 40 yrs
Locations 1
Publications 1
Bankruptcy probability (12 mo) Checked model v1 · free
0.5% Low
0%0,5%1,5%4%10%≥25%
Long track record −Higher-failure-rate sector +

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 1986, 40 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 Flags0 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 (verkort). The annual accounts are being processed.
Filings on record
Fiscal year Type Filed Reference
31-12-2024 verkort 25-08-2025 2025-00407531
31-12-2023 verkort 16-07-2024 2024-00255266
31-12-2022 verkort 19-06-2023 2023-00141322
31-12-2021 verkort 04-07-2022 2022-20136930
31-12-2020 verkort 05-07-2021 2021-31100085
31-12-2019 verkort 06-07-2020 2020-26800475
31-12-2018 verkort 24-06-2019 2019-21800563
31-12-2017 verkort 02-07-2018 2018-27100350
31-12-2016 verkort 26-06-2017 2017-21500316
31-12-2015 verkort 14-06-2016 2016-18200189
Legal Structure
NACE primary Vervaardiging van platen, vellen, buizen en profielen van kunststof(22210)
Legal form Private limited company(610)
Incorporation20-05-1986
StatusActive
Postal code8720
Establishment units 1 location
ISODEC
Volderstraat 28, 8720 DentergemVervaardiging van radiatoren en ketels voor centrale verwarming
since 19862.036.792.637
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 2 (100%)
Parcel (capakey) Region Area Buildings Height / fl.
37008B0060/00F000 Flanders 1,150 m² 1 · 233 m² 8.4 m · 2 fl.
37008C0225/00C000 Flanders 431 m² 1 · 218 m² 2.1 m
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
25-08-2025
NBB filing Annual accounts filed
fiscal year 2024 · verkort
2024
16-07-2024
NBB filing Annual accounts filed
fiscal year 2023 · verkort
2023
19-06-2023
NBB filing Annual accounts filed
fiscal year 2022 · verkort
02-03-2023
State Gazette act Registered-office change
Willem Taelman
2022
04-07-2022
NBB filing Annual accounts filed
fiscal year 2021 · verkort
2021
05-07-2021
NBB filing Annual accounts filed
fiscal year 2020 · verkort
2020
06-07-2020
NBB filing Annual accounts filed
fiscal year 2019 · verkort
2019
24-06-2019
NBB filing Annual accounts filed
fiscal year 2018 · verkort
2018
02-07-2018
NBB filing Annual accounts filed
fiscal year 2017 · verkort
2017
26-06-2017
NBB filing Annual accounts filed
fiscal year 2016 · verkort
2016
14-06-2016
NBB filing Annual accounts filed
fiscal year 2015 · verkort
Belgian State Gazette reading coverage 0 of 4 acts read

We know of 4 Belgian State Gazette acts for this company. None of them has been read yet: what they contain is neither established nor disproved here.

Belgisch Staatsblad, acts 1 acts
Address history · 1
02-03-2023
Registered-office move
All acts · 1 updated 3 years ago
2023
02-03-2023 Registered office moved within Dentergem Registered-office change·Willem Taelman
  • 8720 Dentergem (Oeselgem), Volderstraat 52, BTW BE0428.852.440 → Brugstraat 25, 8720 (Oeselgem) Dentergem
Notary: Willem Taelman · Deerlijk
Technical details 
{
  "events": [
    {
      "kind": "zetel_transfer_cross_border_in",
      "seat_type": "combined",
      "new_address": {
        "raw": "Brugstraat 25, 8720 (Oeselgem) Dentergem",
        "city": "Dentergem",
        "region": "vlaams_gewest",
        "street": "Brugstraat",
        "country": "BE",
        "postcode": "8720",
        "box_number": null,
        "street_number": "25",
        "locality_suffix": "(Oeselgem)"
      },
      "old_address": {
        "raw": "8720 Dentergem (Oeselgem), Volderstraat 52, BTW BE0428.852.440",
        "city": "Dentergem",
        "region": "vlaams_gewest",
        "street": "Volderstraat",
        "country": "BE",
        "postcode": "8720",
        "box_number": "BTW",
        "street_number": "52",
        "locality_suffix": "(Oeselgem)"
      },
      "effective_date": "2020-01-01",
      "evidence_quote": "",
      "region_changed": false,
      "is_statute_change": true,
      "nationality_change": true,
      "old_address_source": "act_body",
      "statute_clause_text": null,
      "statute_article_number": null,
      "effective_date_qualifier": "absolute",
      "statutaire_vs_werkelijke": "statutaire",
      "linguistic_region_changed": false,
      "court_jurisdiction_changed": false,
      "effective_date_is_approximate": false
    }
  ],
  "notary": {
    "name": "Willem Taelman",
    "firm_city": null,
    "firm_name": null,
    "office_city": "Deerlijk",
    "is_associated": false
  },
  "act_meta": {
    "language": "nl",
    "pub_date": "2023-03-02",
    "filing_date": "2023-02-28",
    "act_kind_objet": "Onderwerp akte:"
  },
  "decision": {
    "body": "buitengewone_algemene_vergadering",
    "date": "2023-02-22",
    "unanimous": null
  },
  "subject_company": {
    "kbo": "0428.852.440",
    "name_full": "DECLERCQ ISOLATIEBEDRIJF - ISODEC",
    "legal_form": "BV"
  },
  "publication_proxy": {
    "kind": "person",
    "org_kbo": null,
    "org_name": null,
    "person_name": "Willem TAELMAN",
    "org_rep_person_name": null,
    "person_role_at_subject": "Geassocieerd notaris"
  },
  "co_filed_documents": [
    "expeditie akte statutenwijziging",
    "de geco\u00F6rdineerde statuten"
  ]
}
Credit advice verdict per customer and amount

May this customer buy amount X on invoice? Enter the amount and the payment term. This page computes a GREEN, AMBER or RED verdict from them, with a suggested ceiling and concrete conditions.

Based on official sources (NBB, CBE, State Gazette). Indicative, not credit advice.
Company registry (CBE) Crossroads Bank
Activities
Vervaardiging van platen, vellen, buizen en profielen van kunststof22210Vervaardiging van andere producten van kunststof22260Vervaardiging van overige producten van kunststof25240Vervaardiging van kunststofartikelen voor de bouw22240Vervaardiging van kunststofelementen voor de bouw25230
Primary activity highlighted.
Names & trade names
Legal nameNL DECLERCQ ISOLATIEBEDRIJF - ISODEC
AbbreviationNL ISODEC
Registered office
Brugstraat(Oes) 25
8720 Dentergem, 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