Macaire Alain
Machine-O-Matic Limited
Mackay George Allan
Mackay Neil
Mackenna Ezra Christopher
Macneil Ronald F.
Macphail Iain
Macvittie Michael
Madmoni Avichai
Maeno Kiyotaka
Maenpaa Samuli
Magee Paul D.
Magic Production Group By Ferrero (mpg By Ferrero) S.a.
Magic Production Group(m.p.g.)s.a.
Magicaxess
Maguire Richard Stewart Livingston
Mair Barrie
Maisonet Alan
Malavasi Claude
Malcolm Arch B.