The potential sale of Lochinver Station to overseas interests has become a hot election issue.
Chinese company Shanghai Pengxin, through subsidiary Pure 100 Farm Ltd, has signed a sale and purchase agreement for the 13,800 hectare station, valued at over $70 million and situated 92km northwest of Napier.
Shanghai Pengxin controversially purchased Crafar Farms in 2012 for $200 million.
The Overseas Investment Office is yet to approve the sale.
Conservative Party leader Colin Craig, who revealed details of the deal, and New Zealand First leader Winston Peters have spoken out against the move.