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Complete company report
Generated 18-07-2026
Active BE 0840.940.213Private limited company

One Plus One

Rue Gérard 13 ·1450 Chastre, Belgium· 14 yrs active
Sector: Computer programming & consultancy (62200)
Conclusion Checked

The computed 12-month bankruptcy probability of One Plus One is 0.2% (very low). The company has been active since 2011 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 14 yrs
Board 1
Locations 1
Publications 4
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 −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 3 signals
Established
Founded in 2011, 14 years in business.
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 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 22-07-2025 2025-00294263
31-12-2023 micro 26-07-2024 2024-00290779
31-12-2022 micro 07-10-2023 2023-00479309
31-12-2021 micro 02-06-2022 2022-20051314
31-12-2020 micro 11-05-2021 2021-14200559
31-12-2019 micro 13-07-2020 2020-30300399
31-12-2018 volledig 17-06-2019 2019-20500243
31-12-2017 micro 29-03-2018 2018-08300327
31-12-2016 volledig 06-04-2017 2017-09200557
31-12-2015 volledig 05-04-2016 2016-09500236
Directors & mandates 1 directors
Current directors & mandates
  • JOORIS Serge
    Director
    State Gazette act 24418680 (24-07-2024)
    Current
    24-07-2024 → present
Full appointment history from the Belgian State Gazette. Permanent representatives are shown for corporate directors.
Legal Structure
NACE primary Computer programming & consultancy(62200)
Legal form Private limited company(610)
Incorporation25-10-2011
StatusActive
Postal code1450
Establishment units 1 location
Rue de Rixensart 35, 1332 Rixensart
Ontwerpen en programmeren van computerprogramma's
since 20112.204.230.374
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.
25022C0824/00A000 Wallonia 1,928 m² 1 · 227 m² -
25033B0411/00A002 Wallonia 403 m² 1 · 98 m² 10.7 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 14 events

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

2025
12-12-2025
State Gazette act Registered-office change
v3.2
22-07-2025
NBB filing Annual accounts filed
fiscal year 2024 · micro
2024
26-07-2024
NBB filing Annual accounts filed
fiscal year 2023 · micro
24-07-2024
State Gazette act Director changes
v3.2
2023
07-10-2023
NBB filing Annual accounts filed
fiscal year 2022 · micro
2022
02-06-2022
NBB filing Annual accounts filed
fiscal year 2021 · micro
2021
11-05-2021
NBB filing Annual accounts filed
fiscal year 2020 · micro
2020
13-07-2020
NBB filing Annual accounts filed
fiscal year 2019 · micro
29-06-2020
State Gazette act Registered-office change
v3.2
2019
20-08-2019
State Gazette act Registered-office change
v3.2
17-06-2019
NBB filing Annual accounts filed
fiscal year 2018 · volledig
2018
29-03-2018
NBB filing Annual accounts filed
fiscal year 2017 · micro
2017
06-04-2017
NBB filing Annual accounts filed
fiscal year 2016 · volledig
2016
05-04-2016
NBB filing Annual accounts filed
fiscal year 2015 · volledig
Belgisch Staatsblad, acts 4 acts
Address history · 3
12-12-2025
v3.2
29-06-2020
v3.2
20-08-2019
v3.2
All acts · 4 updated 7 months ago
2025
12-12-2025 Registered office moved from Rixensart to Chastre Registered-office change
  • Rue de Rixensart 35, 1332 Rixensart → Rue Gérard 13, 1450 Chastre
Summary: v3.2
Technical details 
{
  "events": [
    {
      "kind": "zetel_transfer",
      "seat_type": "statutaire",
      "new_address": {
        "city": "Chastre",
        "region": "Waals",
        "street": "Rue G\u00E9rard",
        "country": "BE",
        "postcode": "1450",
        "box_number": "1",
        "street_number": "13"
      },
      "old_address": {
        "city": "Rixensart",
        "region": "Waals",
        "street": "Rue de Rixensart",
        "country": "BE",
        "postcode": "1332",
        "box_number": null,
        "street_number": "35"
      },
      "effective_date": "2025-11-24",
      "evidence_quote": "Il est d\u00E9cid\u00E9 de transf\u00E9rer le si\u00E8ge social \u00E0 l\u0027adresse suivante avec effet imm\u00E9diat : -Rue G\u00E9rard 13 boite 1 - 1450 Chastre"
    }
  ],
  "schema": "v3.2",
  "act_meta": {
    "model_id": 36,
    "extractor": "constrained-core-35b"
  },
  "subject_company": {
    "kbo": "0840.940.213",
    "name_full": "ONE PLUS ONE, EN ABREGE : 1 \u002B 1",
    "legal_form": "SRL"
  }
}
2024
24-07-2024 JOORIS Serge reappointed as director Director changes
  • JOORIS Serge, Bestuurder
Summary: v3.2
Technical details 
{
  "events": [
    {
      "kind": "director_renew",
      "role": "bestuurder",
      "person": {
        "rrn": null,
        "name": "JOORIS Serge",
        "address": null,
        "birth_date": null
      },
      "evidence_quote": "L\u2019actionnaire unique d\u00E9cide de mettre fin \u00E0 la fonction du g\u00E9rant actuel, Monsieur JOORIS Serge, et proc\u00E8de imm\u00E9diatement au renouvellement de sa nomination comme administrateur non statutaire pour une dur\u00E9e illimit\u00E9e."
    }
  ],
  "schema": "v3.2",
  "act_meta": {
    "model_id": 36,
    "extractor": "constrained-core-35b"
  },
  "subject_company": {
    "kbo": "0840.940.213",
    "name_full": "ONE PLUS ONE, EN ABREGE : 1 \u002B 1",
    "legal_form": "SPRL"
  }
}
2020
29-06-2020 Registered office moved within Genval Registered-office change
  • Rue de Rixensart 33, 1332 Genval → Rue de Rixensart 35, 1332 Genval
Summary: v3.2
Technical details 
{
  "events": [
    {
      "kind": "zetel_transfer",
      "seat_type": "statutaire",
      "new_address": {
        "city": "Genval",
        "region": null,
        "street": "Rue de Rixensart",
        "country": "BE",
        "postcode": "1332",
        "box_number": null,
        "street_number": "35"
      },
      "old_address": {
        "city": "Genval",
        "region": null,
        "street": "Rue de Rixensart",
        "country": "BE",
        "postcode": "1332",
        "box_number": "203",
        "street_number": "33"
      },
      "effective_date": "2020-06-01",
      "evidence_quote": "TRANSFERT DU SIEGE SOCIAL: par d\u00E9cision de l\u0027assembl\u00E9e g\u00E9n\u00E9rale, il en r\u00E9sulte que le si\u00E8ge social de la soci\u00E9t\u00E9 One Plus One SPRL est transf\u00E9r\u00E9 de: Rue de Rixensart 33/203 \u00E0 1332 Genval A: Rue de Rixensart 35 \u00E0 1332 Genval, \u00E0 partir du 1/6/2020."
    }
  ],
  "schema": "v3.2",
  "act_meta": {
    "model_id": 36,
    "extractor": "constrained-core-35b"
  },
  "subject_company": {
    "kbo": "0840.940.213",
    "name_full": "ONE PLUS ONE, EN ABREGE : 1 \u002B 1",
    "legal_form": "SPRL"
  }
}
2019
20-08-2019 Registered office moved from Gistoux to Genval Registered-office change
  • Rue du sentier particulier 1, 1325 Gistoux → Rue de Rixensart 33, 1332 Genval
Summary: v3.2
Technical details 
{
  "events": [
    {
      "kind": "zetel_transfer",
      "seat_type": "statutaire",
      "new_address": {
        "city": "Genval",
        "region": "Waals",
        "street": "Rue de Rixensart",
        "country": "BE",
        "postcode": "1332",
        "box_number": "203",
        "street_number": "33"
      },
      "old_address": {
        "city": "Gistoux",
        "region": "Waals",
        "street": "Rue du sentier particulier",
        "country": "BE",
        "postcode": "1325",
        "box_number": null,
        "street_number": "1"
      },
      "effective_date": "2019-08-01",
      "evidence_quote": "TRANSFERT DU SIEGE SOCIAL: par d\u00E9cision de l\u0027assembl\u00E9e g\u00E9n\u00E9rale, il en r\u00E9sulte que le si\u00E8ge social de la soci\u00E9t\u00E9 One Plus One SPRL est transf\u00E9r\u00E9 de : Rue du sentier particulier 1 \u00E0 1325 Gistoux A: Rue de Rixensart 33/203 \u00E0 1332 Genval, \u00E0 partir du 01/08/2019."
    }
  ],
  "schema": "v3.2",
  "act_meta": {
    "model_id": 36,
    "extractor": "constrained-core-35b"
  },
  "subject_company": {
    "kbo": "0840.940.213",
    "name_full": "ONE PLUS ONE, EN ABREGE : 1 \u002B 1",
    "legal_form": "SPRL"
  }
}
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Based on official sources (NBB, CBE, State Gazette). Indicative, not credit advice.
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Company registry (CBE) Crossroads Bank
Activities
Computerconsultancy-activiteiten62020Activiteiten op het gebied van computerconsultancy en beheer van computerfaciliteiten62200Overige diensten op het gebied van informatietechnologie en computer62090Overige diensten op het gebied van informatietechnologie en computer62900Activiteiten van adviesbureaus op het gebied van bedrijfsvoering en overig managementadvies70200Adviesbureaus op het gebied van public relations en communicatie70210Overige adviesbureaus op het gebied van bedrijfsbeheer; adviesbureaus op het gebied van bedrijfsvoering70220Activiteiten van adviesbureaus op het gebied van public relations en communicatie73300
Primary activity highlighted.
Names & trade names
Legal nameFR One Plus One
AbbreviationFR 1 + 1
Registered office
Rue Gérard 13 bus 1
1450 Chastre, 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