Location:280 Parnell Road, PO Box 37 673,

Parnell, Auckland, 1151 New Zealand.

Telephone: +64 9 308 9125 

Fax: +64 9 303 1071 

E-Mail: jg@jgg.co.nz. 

 

Takapuna Branch: 360 Lake Road, Takapuna,

Auckland New Zealand.

Telephone: +64 9 489 8240

E-Mail: jan@jgg.co.nz.