• Benefit Plans & Program - Belgium 
• Scale Grid Brussels - April 2025

• Collective Labour Agreement

  • CCT 2021 - 2022: FR - NL

  • CCT 90 - 2021-2022: FR - NL

  • CCT 90 - 2022 Cadres: FR - NL
  • CCT 2021 Risk groups: FR - NL
  • CCT 2019-2020: FR - NL

  • CCT 2017-2018: FR - NL

  • Accord Cadres - Plan social 2022-2025:  FR - NL

  • Accord Cadres - Plan social 2025-2027:  FR - NL

  • CCT - Plan social 2022-2025: FR - NL

  • CCT Plan social 2025-2027 - FR
• Declaration of accident in missions
• Demography Fund 2025 - 2028
• Fonds Hannon FR - EN
• Leaves
  
  • Moves (case not provided for by the Chemistry Agreement)
  • Maternity Leave FR - EN
  • Tableau des congés 2026/Vacation Schedule 2026 FR - EN

  • Working Time Reduction - Possible Mesures de réduction de travail - FR - EN

• Individual risk exposure sheet
• Organization chart
• Regulations
  • Bike Policy
  • Company cars & Mobility Policy/Budget
  • Mobility Budget
  • Syensqo Driver Guide
  • Working Regulations - FR 
• Mobility
  • UBike
  • What to do in case of a bike accident? / Que faire après un accident de vélo? - FR - EN

• Representation Bodies

  • Health and Safety Committee (CPPT)

  • Trade Union Delegation (DS)

  • Works Council (CE)

• Seniority rewards - Festivity instruction
  
• Various Insurances - Europ Assistance
  • Summary of the contract - FR - EN - NL
  • QR Code Immediate EA Assistance

• Attentia screen Flyer: FR - NL
  
• Home Office Brochure: FR - NL
• Request Form for remote working
• Structural home office - Insurance information
  
• Work-life balance for manager / team and individual: FR - EN

Country HR&Labor Relations & Site HR Benelux

• Jelske Janssens
  

Site HR Team

• Jelske Janssens
• Liesbeth Van Erp
• Lauranne Tancré
• Laurence Debourse

Interns & temporary workers

• Ece Esen
• Alessio Brancato

Psychological well-being contact

• Rym Mimouna

SIPP

• Geert Vierendeels 
• Océane Laine

Retirement:

• Barbara Sine

Occupational doctor

• Dr. Aline Hugé

Occupational nurse

• Cécile Ancion

Social doctor

• Dr. Jean Geurts

Social nurse

• Boris Kolewsko

Persons of confidence

• Coraline Vandewattyne
• Barbara Berckmoes
• Michel Caro

Tax Consultant

• Nour Riyahi

• Former medical fund (only concerns employees who chose, before 07/01/2020, to remain in the old medical coverage system)
  • Intervention ceilings - former medical fund 
• Allianz Coverage - hospitalization, critical illness and outpatient coverage
  • 2025 Tarification - Syensqo-Coverage for hospitalization, severe illness and outpatient treatment
• Allianz/Van Breda Health Coverage Summary
  • FR - Caisse médicale (ancienne) Hospitalisation et ambulatoire
  • NL - Medische kas (oud)
  • FR - Assurance hospitalisation
  • NL - Gezondheidsverzekering
  • FR - Assurance soins de santé ambulatoires
  • NL - Verzekering Ambulante Zorgen
  • FR - Plan ambulatoire Upgrade 1
  • NL - Verzekering Ambulante Zorgen Upgrade 1
  • FR - Plan ambulatoire Upgrade 2
  • NL - Verzekering Ambulante Zorgen Upgrade 2
  • FR - Plan ambulatoire Upgrade 3
  • NL - Verzekering Ambulante Zorgen Upgrade 3

• A problem at work...Where to find help? - FR - EN
• Brochure: What to do in case of illness?/Que faire en cas de maladie?/Wat te doen bij ziekte? : FR - EN - NL
• Employee well-being program - FR - NL - EN
  
• Safety Induction - Brussels Site
  
• Formulaire de demande de lunettes écran et/ou sécurité - Request form for screen and/or safety glasses

• Social medicine

  • A social nurse, Boris Koleskow (boris.koleskow@syensqo.com)
  • Demographic Fund 2025-2028
• Syensqo Life Saving Rules

• Cadre Promotion
  • Promotion Policy
• Employee Renumeration
  • Scale Grid Brussels - April 2025
• Employee Promotion
  
  • Application Form to become a Cadre - FR | EN
  • Calendar des comités EFEB / Calender of EFEB Committees 2026 

• Function and competences

  • CCT EFEB (FR)
  • CCT EFEB (NL)
  • EFEB Recommendations

• OFP Syensqo - Organigramme
  • FR
  • EN
• Current regulations  
  • Fund 2007: FR - NL 
  • Death scheme: FR - NL  
  • Disability scheme: FR - NL  
  • Appendix Expatriate executives: FR - NL
• Regulations of definite services for cadres appointed before 31.12.2006 (Fund n°1): FR 
• Regulations of definite contributions for cadres appointed before 31.12.2006 (Fund n°2): FR
  • Amendment which organises the closing of the plan: FR

• Retirement regulations of pay scale employees and workers - definite services (Fund n° 1) 

• Retirement regulations of pay scale employees and workers - definite contributions (Fund n° 2005)

• Death scheme: FR - NL

• Disability scheme: FR - NL