An Anzco Foods Five Star Beef feedlot in Canterbury has been issued with a "notice of direction" from the Ministry for Primary Industries (MPI) after being suspected of having Mycoplasma bovis following an intake of 44 cattle from a supplier, the company said.
The feedlot has been the subject of an RNZ Checkpoint investigation, which raised questions about the environmental impacts and animal welfare at the site.
A notice of direction from MPI aims to prevent further spread of the disease. It means cattle can only move off the farm with a permit.
Anzco Foods is one of New Zealand's largest exporters with an annual turnover of $1.45b and nearly 3000 employees globally.
The company, which is involved in farming, feedlotting, processing, manufacturing and marketing, is a wholly-owned subsidiary of Itoham Yonekyu Holdings of Japan.