The various organizations and contact persons are summarized as follows:

PRDW
P O Box 50023
Waterfront
8002
South Africa
www.prdw.com
Contact:
Gordon Prestedge: gprestedge@prdw.com
Contact: Andy McClarty: amcclarty@prdw.com
Telephone: +27 21 418 3830
Fax: +27 21 418 3834
Licensee for Core-loc USA, Mexico and Canada:Prestedge Retief Dresner Wijnberg USA LLC
Seattle:
11130 NE 33rd Place
Suite 102
Bellevue, WA 98004
USA
Contact: Gordon Prestedge: gprestedge@prdw.com
Telephone: + 1 425 256 3739
Fax: + 1 425 256 3739
Cell: + 27 82 558 5828
Cape Town:
5th Floor, Safmarine Quay
Clock Tower Precinct
Victoria and Alfred Waterfront
Cape Town
South Africa
Postal Address:
P O Box 50023
Waterfront
8002
South Africa
www.prdw.com
Contact: Gordon Prestedge: gprestedge@prdw.com
Contact: Anton Holtzhausen: aholtzhausen@prdw.com
Contact: Andy McClarty: amcclarty@prdw.com
Telephone: + 27 21 418 3830
Fax: + 24 21 418 3834
Cell: + 27 82 558 5828
Sole representative for México:Representaciones Marítimas Especializadas , S.A. de C.V. (RME)
Tepalcatitla 42
Col. La Conchita, Coyoacán
México, D.F. C.P. 04020 
Contact:
Ing. Héctor López: heclopg@inopesa.com
Tel./Fax: (55) 5554 0746