Fertilizantes Heringer S.A. produces, markets and distributes fertilizers in Brazil. It offers basic fertilizers, NPK formulas, and specialty fertilizers. The company also offers several other services, such as soil analysis incentive programs, technical talks for farmers, pre- and post-sale support, and expert technical guidance. The company has two segments: Industrial Segment, which includes Sulphuric Acid and Single Superphosphate and Mixture Segments. The company generates most of its earnings from blending units.