Mataura Valley Milk says it is confident of securing the 25-30 farmer-supplier shareholders needed by December for its new nutritional formula plant near Gore.
The company had received "significant interest" in becoming shareholders from farmers, general manager Bernard May said.
The $240million project was on track for production to begin in August next year at the McNab site, which would be staffed by 65 full-time employees.
It would process about 500,000 litres of whole milk a day to produce 30,000 tonnes of infant formula a year at full capacity. About 80%-85% of the infant formula would be exported.
In a statement, Mr May said continued recruitment of milk supplier-shareholders and staff would be a major focus in the next six months.