Marcelo Schmidt

SOMOS Educação SA engages in the edit, market, and distribution of teaching books, educational materials, and workbooks. It operates through the following segments: Educational Solutions for Basic Education, Educational Solutions for Technical and Higher Education, Schools and Preparatory Courses and Languages, and Others. The Educational Solutions for Basic Education segment engages in editorial activities and education systems. The Educational Solutions for Technical and Higher Education segment provides solutions for technical courses. The Schools and Preparatory Courses and Languages segment comprises of preschool, primary school, and secondary school courses, and preparatory courses for university entrance exams. The Others segment deals with transactions among the subsidiaries and the holding's expenses. The company was founded on May 4, 1998 and is headquartered at Sao Paulo, Brazil.

Santher - Fábrica de Papel Santa Therezinha SA engages in the manufacture and retail of paper products for hygienic and packaging applications. It offers tissue, paper towels, diapers, and sanitary napkins, and specialty end-use papers for food containers and storage. It also produces personal care products, such as soaps and antiseptic gels. The company was founded by Fadlo Haidar on September 23, 1938 and is headquartered in Sao Paulo, Brazil.