1. Company CATALDI sas Localization:ZA Girouflat 47200 MARMANDE – France Created since : 1976 Director :M. CATALDI Mario Tél : +33(0)553 643 336 Mail : cataldi@cataldi.fr Site : www.cataldi.fr Main activity:Specialized in cooling systems Renovation, Assembly Main industrial customers: Marmande

2. Product processed Raw material : Aluminium / Copper Dry cooler for railway industry 1600 x 1250 x 185 Dry cooler for railway industry 3500 x 550 x 250 mm Dry cooler for railway industry Air/Oil exchanger for compressor Railway industry Aluminium Steel – Copper - Brass Aluminium

3. Rénovation 4 Operating methods - Overhaul ( without disassembly/ light maintenance) - Partial disassembly (Core tubes cleaning and repairing of one radiator side) - Complete disassembly (Core tubes cleaning and repairing of both radiator sides) - Core replacement

4. Our production tool -Industrial production capacity : 800 pieces by month -Automated leak detection (air in water) in a test tank at 70°C -Compliance record and control certificate can be provided on customer’s request Operations panel for test tank

5. Certification / Qualification / Award -ISO 9001 certified since 1997 -Welders are EN ISO 9606-2 and EN 287-1 (European Certification) -Welding operating processes are NF EN 15614-2 and NF EN ISO 15614-1 (French Certification) -Excellence Gold Trophy 2012 of all SNCF providers – Small and medium business category -ISO 14001 Environnemental Certification in progress