M& E. Manufacturing Company Inc.
M&d Environmental Barriers Llp
M&m Supply Company
M-3 And Associates Inc.
M-B-W
M-B-W Inc.
M-I L.l.c.
M-I Drilling Fluids Canada Inc.
M-I Drilling Fluids U.k. Limited
M-I Drilling Fluids Uk Limited
M-I Swaco Norge As
M-T Patents Gmbh
M. & I. Door Systems Limited
M. & N. Inc.
M. & R. Tool Design Ltd.
M. & T. Tong Repair Ltd.
M. And M. Enterprises Inc.
M. J. Baber And Company Limited
M. J. Highway Technology Limited
M. P. H. I. S.a. Societe Anonyme