Newmont Waihi Gold has today announced it is likely to make 20 workers redundant.
External affairs manager Sefton Darby said "costs go up faster than gold prices. We have had five years of ever-increasing costs and we need to pare them back."
He said the cost-cutting was necessary if the company was to go ahead with its proposed Correnso development which is at the pre-resource consent stage.
The company began its consultation process with staff on Monday morning.
Mr Darby said some will be made redundant while others will be offered work in other departments or at other Newmont sites globally.