The following table shows, for every year:
  • the number of farms (which are mainly located in Lombardy or they deliver milk to Lombard cheese factories),

  • the number of purchaser firms (selling cooperatives, processing cooperatives, cheese factories, liquid milk producers, ...),
involved in the monitoring system.
Year Purchaser firms Farms
2019 146 3980
2018 135 4040
2017 112 4030