Production 

David Walker, Operations Manager
DDI: + 64 9 432 9770   mob: + 64 27 454 4028
fax: + 64 9 432 2822.
email: david.walker@goldenbay.co.nz

Raki Harding, Technical Manager
DDI: + 64 9 432 9705   mob: + 64 27 473 6084
fax: + 64 9 432 2822.
email: raki.harding@goldenbay.co.nz

Chris Williams, Maintenance Manager
DDI: + 64 9 432 9748   mob: + 64 27 472 4387
fax: + 64 9 432 2822.
email: chris.williams@goldenbay.co.nz

Richard Frost, Quarries Manager
DDI: + 64 9 432 2656   mob: + 64 27 248 2724
fax: + 64 9 432 2822.
email: richard.frost@goldenbay.co.nz

Harry Carter, Production Manager
DDI: + 64 9 432 2656   mob: + 64 27 278 8187
fax: + 64 9 432 9711.
email: harry.carter@goldenbay.co.nz