Pro-Tech Reclamation, Inc.
Proler Sam
Prolerflo Corporation
Purnell P. L.
Qual-Chem Limited
Queneau Paul
R.O. Processing, Inc.
Raborar Simon C.
Radchenko Vladimir N.
Ramirez de Agudelo Maria M.
Ratchev Ivan
Ratchev Ivan P.
Razafindrakoto John
Redetzky Manfred
Refista Recycling AG
Reichel Johann
Reidetschlager Johann
Reinarts John M.
Reisinger James D.
Remacor, Inc.