Calyon is Mandated lead arranger for senior facilities to be provided to Hamon & Cie. It consists of a EUR 15 million revolving credit facility, EUR 30 million senior term loan facility and EUR 100 million letters of credit or bonding facility. Hamon is a leading Engineering, Procurement and Contracting (EPC) company, active in cooling systems, heat exchangers, air pollution control and chimneys.