Decades have passed from the creation of the first industry of selfpropelling harvesters for grains in Brazil to achieving excellence in technology and quality in production today . This track record of accomplishments by SLC Group is due to SLC Agrícola . As a producer of agricultural commodities , the company is focused on producing cotton , soybeans and corn . It has 16 production units strategically located in six Brazilian states , totaling more than 282 thousand planted hectares in the crop year 2012 / 13 . Additionally it has a commercial area at its head office in Porto Alegre , State of Rio Grande do Sul .