Your worldwide refrigerant partner
Get in touch with usAFS Executive Management

Hein Siemerink
Chief Executive Officer

Laurens Zonneveld
Head of Energy

Marc Bejas
Chief Financial Officer

Bas van Diggelen
Renewable Energy Certificates | Biomethane | F-Gas
AFS Cooling Sales

Devin Levanti
Associate Director

Adrien Noiran
Advisor/ Trader

Alexander de Vries
Advisor/ Trader

Carlos Sánchez Bolaños
Advisor/ Trader

Sara Urbanska
Advisor/ Trader

Wei Fang
Advisor/ Trader