Macintyre Ian Barry
Mackenzie Norman D.
Macku Charles G.
Maclean James W.
Macleod Iain Mackenzie
Macris Dimitri
Madison Harry
Madsen Holger
Madvac Inc.
Madvac International Inc.
Maeda Kenichi
Magalski Edward D.
Magee Samuel J.
Magee Shirley Agnes
Magic Screed (9033-4624 Quebec Inc.)
Magliocca Biago
Magna Holding Anstalt
Magnan Joel
Magnetbahn Gmbh
Magnetic Autocontrol Gmbh