1361215 Ontario Inc.
1452727 Ont. Inc. (o/a H.h. Holdings)
354001 Alberta Ltd.
432583 B.c. Ltd.
596801 Ontario Limited
740914 Alberta Ltd.
9145-1238 Quebec Inc.
A. W. Cash Valve Manufacturing Corporation
A.r.i. Flow Control Accessories Ltd.
A.r.i. Kfar Charuv
A.u.k. Muller Gmbh & Co. Kg.
A.y. Mcdonald Mfg. Co.
A.y. Mcdonald Mfg. Co.
A/s Dansk Metal - And Armaturindustri
A/s Finsam International Inc.
A/s Westad Armaturfabrik
Aanstad Ola J.
Aarnes Rag
Aarts Cornelius Ronald
Ab Somas