Since 1994, CGAO based in Périgord, in the heart of the Limousin basin, has always contributed to the development of new techniques, in partnership with breeders and entrepreneurs in his region, to improve the performance of dairy and lactating herds. Whether to reduce the cost of rations, construction time, while simplifying the work of the breeders and while taking into account environmental problems, CGAO allows thousands of breeders in France to optimize the forage production or grain from each farm with simple, fast and reliable equipment.

Leader and specialized since 1994 in the market of continuous wrappers, silver medal at the SIMA in 1997, CGAO proposes since 2003 the Silograin; a real revolution in ruminant nutrition, thanks to the use of cereals or wet grain corn.