M. W. Lusty Limited
M.I.M. Rolling Consultants (H.K.) Limited
Ma Pusheng
Maeda Kikuo
Maenpaa Matti
Maesoba Kazuki
Maestrutti Loris
Maiandi Cesare
Makarkin Nikolai S.
Makarkin Nikolai Stepanovich
Makarov Valentin Anatolievich
Makinohara Misao
Malard Thierry
Malicet Philippe
Malikov Konstantin Alexeevich
Maltby Jack
Malvern Tools Inc.
Manabe Tsuguichi
Maniwa Shuji
Mannesmann Demag Wean