No 36-38 Northgate Business Park
Gold Street
Northgate Estate
Brooklyn
South Africa
Tel +27 021 510-0505
Tel +27 021 510-0522
E-mail: mbenning@hoya.co.za

PO BOX 1036
GALLO MANOR 2052
301 Dartfield Road
Eastgate Ext 13
Sandton 2148
South Africa
Tel +27 011 444-1992
Fax +27 011 444-3279
E-mail: sales@hoya.co.za

101 Northcoast Road
Briardene
South Africa
Tel +27 031 579-7700
Fax 086 650 9753
E-mail: cwainer@hoya.co.za