cineworld group chief executive mooky greidinger can be described as the mirror image of adam aron his memeloving counterpart at rival amc entertainment holdings inc as top executive at the world’s secondlargest cinema chain behind amc mr greidinger 68 is softspoken and isn’t known as a showman he doesn’t have a socialmedia presence and has no nationwide fan base of investors like mr aron does mr greidinger has lived in haifa a seaside city in israel for his entire life