CSAN vs GHC Comparison

Cosan SA engages in several services throughout the energy and logistics sectors. Its reportable segments are Raizen, Compass, Moove, Rumo, and Radar. It generates the majority of its revenue from Raizen which operates in the production, commercialization, origination, and trading of ethanol, bioenergy, resale, and trading of electricity, renewable sources, marketing, origination, and trading of sugar and fuels, and lubricant.

Graham Holdings Company is a diversified holding company with operations spanning educational services, television broadcasting, healthcare, manufacturing, automotive dealerships, and other businesses. The Company's education activities are conducted through Kaplan, whose services include academic preparation programs for international students, English-language programs, exam preparation, and career and academic advisement. These services are provided to students, schools, and colleges, both domestically and outside the United States. It operates through seven reportable segments: Kaplan International, Kaplan Higher Education, Kaplan Supplemental Education, Television Broadcasting, CSI, Manufacturing and Automotive, with key revenue coming from the Education and Automotive segments.