PW TROLLIP H/A ONDERSTEPOORT VEEARTSENYKUNDE INSTITUUT
STUDIO DORIGINALE (J A KOEKEMOER)
Municipality engineering office in Utrecht
SNYMAN T/ A CASTLE RIDGE
STRAUSS DALY INCORPORATED
SNYMAN (Q&A RESEARCH)
RUSHMERE NOACH & PARTNERS
RUTHERFORD(A DIVISION OF VIVIAN REGINA SALES LTD)