M & M Plastic Manufacturing Company
M. Grumbacher, Inc.
Mabugat Jose P.
Mac Gregor Bertha L.
Macedonio Daniel F.
Machine-O-Matic Limited
Macho Jan M.
MacMillan Barbara D.
Macsenti Ronald J.
Magis S.R.L.
Magyar Mark W.
Maheu Gilles
Mahoney Eugene J.
Mainetti Mario
Mainetti S.p.A.
Maitland-Smith Paul
Makarewicz Genadij P.
Mallinckrodt Philip R.
Malone Edward R.
Maltby Derrick J.