Institut de Selection Animale (ISA) is the layer breeding division of Hendrix Genetics, a global multi-species animal genetics company, investing in technology, people and progress to deliver sustainable value to business partners, employees and society. ISA produces and sells grandparent stock (GPS) and parent stock (PS) breeders to the world wide layer industry from production centers on four continents with a world-wide market share of around 50% under the brand names ISA, Shaver, Babcock, Bovans, Hisex and Dekalb.