Active BE 0792.976.285Private limited company

Railroad Therapeutics

Rue Clément Ader 10 ·6041 Charleroi, Belgium· 3 yrs active

Sector: NACE 72101 (72101)

Conclusion Checked

The computed 12-month bankruptcy probability of Railroad Therapeutics is 1.1% (low). The company has been active since 2022 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	3 yrs
Board	3
Locations	1
Publications	5

Bankruptcy probability (12 mo) Checked model v1 · free

1.1% Low

0%0,5%1,5%4%10%≥25%

Young company +Lower-failure-rate sector −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

More than 3 years active

Founded in 2022 — 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 overview2 NBB filings

Financials being processed

NBB has 2 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	20-08-2025	2025-00389320
31-12-2023	micro	26-08-2024	2024-00376913

Directors & mandates 5 directors

Current directors & mandates

Sofie PATTYN
Director
State Gazette act 25115598 (15-09-2025)

Current
26-06-2025 → present
Yvan SERGEANT
Director
State Gazette act 25115598 (15-09-2025)

Current
26-06-2025 → present
SambrinvestLegal entity
Director· perm. rep.: POZIOS Héléna Maria
State Gazette act 25337595 (16-06-2025)

Current
02-06-2025 → present

Former directors (2)

SCIENSATIONLegal entity
Director· perm. rep.: SALLMANN Frédéric
State Gazette act 25337595 (16-06-2025)

Former
18-12-2023 → 02-06-2025
3 events
- 02-06-2025 Resigned· Director
- 02-06-2025 Appointed· Director
- 18-12-2023 Appointed· Managing director
SWIERCZ Jakub
Director
State Gazette act 25337595 (16-06-2025)

Former
02-06-2025 → 02-06-2025
2 events
- 02-06-2025 Appointed· Director
- 02-06-2025 Resigned· Director

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
RSM INTERAUDITCurrent Company auditor · represented by Marie Delacroix	—	02-06-2025 → 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	72101
Legal form	Private limited company(610)
Incorporation	27-10-2022
Status	Active
Postal code	6041

Connections & network 12 connected companies

Group structure

SCIENSATION

Parent · 1 subsidiary · 1 location

Control→

Network connections

2 Bridge WL

Shared address

→

ATRYON BELGIUM

Shared address

→

ConvEyXo

Shared address

→

ENDO TOOLS THERAPEUTICS

Shared address

→

Exo-Harvest

Shared address

→

ImmunXperts

Shared address

→

KOKUMA

Shared address

→

Nexelis Europe

Shared address

→

Santero Therapeutics

Shared address

→

Stellaris

Shared address

→

XomeXBio

Shared address

→

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

Establishment units 1 location

Railroad Therapeutics

Rue Auguste Piccard 48, 6041 CharleroiSpeur- en ontwikkelingswerk op biotechnologisch gebied

since 20222.339.284.761

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.
52028B0323/00M003	Wallonia	8,679 m²	1 · 791 m²	18.8 m · 5 fl.
52028B0295/02C000	Wallonia	7,830 m²	—	—

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 7 events

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

2026

27-02-2026

State Gazette act Director changes

2025

15-09-2025

State Gazette act Director changes

v3.2

20-08-2025

NBB filing Annual accounts filed

fiscal year 2024 · micro

16-06-2025

State Gazette act Capital & shares

v3.2

2024

26-08-2024

NBB filing Annual accounts filed

fiscal year 2023 · micro

2023

18-12-2023

State Gazette act Director changes

v3.2

2022

31-10-2022

State Gazette act Incorporation

oprichting

Belgisch Staatsblad — acts 5 acts

Capital history · 1

16-06-2025

v3.2

All acts · 5 updated 4 months ago

2026

27-02-2026 2 directors appointed, 1 resigning Director changes

6K VENTURE CAPITAL SA — Bestuurder
Osborne Clarke — Directeur
Sambrinvest SA — Bestuurder

Original publication ↗

Technical details

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      "via_org": {
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      "reason": null,
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      "statutory": "statutair",
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      "evidence_quote": "d\u00E9cide que 6K VENTURE CAPITAL SA ne doit pas \u00EAtre r\u00E9mun\u00E9r\u00E9 pour l\u0027ex\u00E9cution de ses fonctions",
      "decharge_status": "granted",
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      "rep_rotation_old_rep": null,
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    },
    {
      "kind": "delegation_dagelijks_bestuur_in",
      "role": "directeur",
      "person": {
        "rrn": null,
        "name": "Osborne Clarke",
        "address": null,
        "birth_date": null,
        "profession": null,
        "birth_place": null
      },
      "reason": null,
      "subkind": null,
      "via_org": null,
      "statutory": "statutair",
      "compensated": null,
      "effective_date": null,
      "evidence_quote": "d\u0027accorder les pouvoirs sp\u00E9ciaux tels que d\u00E9crits, en particulier \u00E0 Osborne Clarke",
      "decharge_status": null,
      "mandate_duration": null,
      "rep_rotation_new_rep": null,
      "rep_rotation_old_rep": null,
      "effective_date_qualifier": null
    }
  ],
  "notary": {
    "name": null,
    "firm_city": null,
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    "office_city": null,
    "is_associated": false
  },
  "act_meta": {
    "language": "fr",
    "pub_date": "2026-02-27",
    "filing_date": "2025-12-16",
    "act_kind_objet": "Objet de l\u0027acte:"
  },
  "decisions": [
    {
      "body": "conseil_d_administration",
      "date": "2025-12-16",
      "unanimous": true
    }
  ],
  "is_correction": false,
  "subject_company": {
    "kbo": "0792.976.285",
    "name_full": "Railroad Therapeutics",
    "legal_form": "SRL"
  },
  "publication_proxy": {
    "kind": "person",
    "org_kbo": null,
    "org_name": null,
    "person_name": "Sof\u00EDa Ballesteros Garc\u00EDa",
    "org_rep_person_name": null,
    "person_role_at_subject": "Mandataire"
  },
  "co_filed_documents": [
    "la procuration sp\u00E9ciale du 17 f\u00E9vrier 2026"
  ],
  "corrected_publication_numac": null
}

2025

15-09-2025 2 directors appointed Director changes

Yvan SERGEANT — Bestuurder
Sofie PATTYN — Bestuurder

Summary: v3.2

Original publication ↗

Technical details

{
  "events": [
    {
      "kind": "director_in",
      "role": "bestuurder",
      "person": {
        "rrn": null,
        "name": "Yvan SERGEANT",
        "address": null,
        "birth_date": null
      },
      "effective_date": "2025-06-26",
      "evidence_quote": "L\u0027assembl\u00E9e d\u00E9cide de nommer les administrateurs suivants: Monsieur Yvan SERGEANT, n\u00E9 le [...], domicili\u00E9e \u00E0 [...], en qualit\u00E9 d\u0027administrateur, \u00E0 compter de ce jour et pour un mandat conform\u00E9ment aux statuts."
    },
    {
      "kind": "director_in",
      "role": "bestuurder",
      "person": {
        "rrn": null,
        "name": "Sofie PATTYN",
        "address": null,
        "birth_date": null
      },
      "effective_date": "2025-06-26",
      "evidence_quote": "L\u0027assembl\u00E9e d\u00E9cide de nommer les administrateurs suivants: Madame Sofie PATTYN, n\u00E9e le [...], domicili\u00E9e \u00E0 [...], en qualit\u00E9 d\u0027administratrice, \u00E0 compter de ce jour et pour un mandat conform\u00E9ment aux statuts."
    }
  ],
  "schema": "v3.2",
  "act_meta": {
    "model_id": 36,
    "extractor": "constrained-core-35b"
  },
  "subject_company": {
    "kbo": "0792.976.285",
    "name_full": "RAILROAD THERAPEUTICS",
    "legal_form": "SRL"
  }
}

16-06-2025 Capital increase of €467,131.84 Capital & shares

2 kapitaalbewegingen in deze akte

Summary: v3.2

Original publication ↗

Technical details

{
  "events": [
    {
      "kind": "capital_increase",
      "amount": 154372.6,
      "currency": "EUR",
      "after_eur": null,
      "delta_eur": 154372.6,
      "before_eur": null,
      "amount_type": "kapitaal_effectief",
      "effective_date": "2025-06-02",
      "evidence_quote": "L\u2019assembl\u00E9e d\u00E9cide d\u2019augmenter le compte de capitaux propres de la Soci\u00E9t\u00E9 \u00E0 concurrence de 154.372,60 EUR, par l\u2019\u00E9mission de 2.374 nouvelles actions... L\u2019assembl\u00E9e d\u00E9cide que l\u2019Apport en Nature sera r\u00E9alis\u00E9 par l\u2019apport par l\u2019Apporteur en Nature... d\u2019une cr\u00E9ance certaine, liquide et exigible",
      "contribution_type": "in_kind"
    },
    {
      "kind": "capital_increase",
      "amount": 467131.84,
      "currency": "EUR",
      "after_eur": null,
      "delta_eur": 467131.84,
      "before_eur": null,
      "amount_type": "kapitaal_effectief",
      "effective_date": "2025-06-02",
      "evidence_quote": "L\u2019assembl\u00E9e d\u00E9cide d\u0027augmenter le compte de capitaux propres de la Soci\u00E9t\u00E9 \u00E0 concurrence de 467.131,84 EUR, et d\u00E9cide que cet apport suppl\u00E9mentaire sera r\u00E9alis\u00E9 par un apport en num\u00E9raire... les actions nouvelles seront lib\u00E9r\u00E9es \u00E0 hauteur de 100%, \u00E0 savoir 467.131,84 EUR.",
      "contribution_type": "cash"
    }
  ],
  "schema": "v3.2",
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    "model_id": 36,
    "extractor": "constrained-core-35b"
  },
  "subject_company": {
    "kbo": "0792.976.285",
    "name_full": "RAILROAD THERAPEUTICS",
    "legal_form": "SRL"
  }
}

2023

18-12-2023 Frédéric Sallmann appointed as managing director Director changes

Frédéric Sallmann — Gedelegeerd bestuurder

Summary: v3.2

Original publication ↗

Technical details

{
  "events": [
    {
      "kind": "director_in",
      "role": "gedelegeerd_bestuurder",
      "person": {
        "rrn": null,
        "name": "Fr\u00E9d\u00E9ric Sallmann",
        "address": null,
        "birth_date": null
      },
      "via_org": {
        "kbo": "0799470733",
        "name": "SRL Sciensation",
        "address": null,
        "country": null,
        "legal_form": null
      },
      "evidence_quote": "Le Conseil d\u0027Administration d\u00E9cide \u00E0 l\u0027unanimit\u00E9 de nommer la SRL Scierisation, ayant son si\u00E8ge social Avenue de la Vieille Source 34 \u00E0 1410 Waterloo et enregistr\u00E9e aupr\u00E9s de la banque carrefour des Entrepr\u00EDses sous le num\u00E9ro BE0799470733 ayant pour repr\u00E9sentart permaner\u0131t Morisieur Fr\u00E9d\u00E9ric Sallmar"
    }
  ],
  "schema": "v3.2",
  "act_meta": {
    "model_id": 36,
    "extractor": "constrained-core-35b"
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  "subject_company": {
    "kbo": "0792.976.285",
    "name_full": "RAILROAD THERAPEUTICS",
    "legal_form": "SRL"
  }
}

2022

31-10-2022 Incorporation of a new SRL Incorporation

Summary: oprichting

Original publication ↗

Technical details

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  "kind": "oprichting",
  "seat": "6041 Gosselies, Rue Auguste Piccard 48",
  "schema": "v3.2",
  "act_meta": {
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  "founders": [
    {
      "org": null,
      "kind": "natural_person",
      "person": {
        "dob": "1975-07-09",
        "name": "SWIERCZ Jakub Michal",
        "niss": null,
        "address": "1400 Nivelles, Clos Tillaine 7"
      },
      "share_class": "Ordinary",
      "partner_role": null,
      "holder_org_kbo": null,
      "holder_org_name": null,
      "contribution_type": "cash",
      "amount_paid_in_eur": 0,
      "holder_person_name": "SWIERCZ Jakub Michal",
      "is_subscriber_only": false,
      "n_shares_subscribed": 150,
      "amount_subscribed_eur": 15000,
      "is_anonymous_silent_partner": false
    }
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  "post_incorporation_mandates": []
}

Credit advice verdict per customer and amount

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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

Speur- en ontwikkelingswerk op biotechnologisch gebied72101Speur- en ontwikkelingswerk op biotechnologisch gebied72110Speur- en ontwikkelingswerk op het gebied van de maatschappij- en geesteswetenschappen72200Speur- en ontwikkelingswerk op het gebied van de maatschappij- en geesteswetenschappen72200Overig speur- en ontwikkelingswerk op natuurwetenschappelijk gebied72109Overig speur- en ontwikkelingswerk op natuurwetenschappelijk gebied72190Speur- en ontwikkelingswerk op het gebied van de maatschappij- en geesteswetenschappen72200Speur- en ontwikkelingswerk op het gebied van de maatschappij- en geesteswetenschappen72200

Primary activity highlighted.

Names & trade names

Legal nameFR

Railroad Therapeutics

Registered office

Rue Clément Ader 10

6041 Charleroi, Belgium

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

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