Flint Group announced the appointment of Martina Nast as key account manager flexographic products. In her new role, Nast is responsible for supporting major customers worldwide.   Nast has been serving Flint Group and its predecessor companies for more than 20 years. She has held several positions, both commercially and technically, thus having a wealth of experience in the printing plate area. Most recently, Nast was heading the Technical Service and Equipment Team in Stuttgart....