Harbro Limited is part of the Harbro Group of companies involved in livestock nutrition and animal health care, feed mill and blending plants at four Scottish locations. The core business is the supply of animal feed to dairy, beef, sheep, pig and poultry farmers. The company has feed mills at three Scottish locations and over 20 mobile feed milling units which jointly manufacture over 300,000 tonnes of animal feed per annum. Animal health products are supplied from 12 retail outlets and the group has recently become involved in the manufacture of mineral vitamin feed supplements and feed blocks. A separate transport company running a fleet of 30 vehicles is responsible for the companys distribution.