"Strengthening livestock business performance, the growing value of Pāmu's carbon portfolio and lower than expected operating costs have also contributed positively to the forecast result," the company said.
Factors impacting the lower operating expenses include higher than usual unfilled roles, reflecting the industry-wide labour scarcity, and tight control of maintenance and fuel expenses.
Last month, the country's biggest dairy company, Fonterra, said its New Zealand milk collection for the season ended May 31 was 1,539 million kg of milksolids, up 1.5 per cent on the prior season's.
Landcorp's final result will be released at the end of August.