AFYA vs TTI Comparison

Afya Ltd is a medical education group based in Brazil. Its education portfolio has several courses in addition to Medicine, such as Management, Dentistry, Law, Engineering, Nursing, Psychology, and Accounting Sciences, among others. It has three segments; Undergraduate, deriving key revenue provides educational services through undergraduate courses related to medical school, undergraduate health science and other ex-health undergraduate programs, Continuing Education provides medical education, specialization and graduate courses in medicine, delivered through digital and in-person content; and Medical practice solution provides clinical decision, clinical management and doctor-patient relationships for physicians and provide access, demand and efficiency for the healthcare players.

Tetra Technologies Inc is a diversified oil and gas services company, focused on completion fluids and associated products and services, water management, frac flowback, production well testing, offshore rig cooling, and compression services. It has two reporting segments, namely Completion Fluids & Products and Water & Flowback Services. The Completion Fluids & Products Division manufactures and markets clear brine fluids, additives, and associated products and services. The Water & Flowback Services Segment provides onshore oil and gas operators with comprehensive water management services. The majority of revenue is from the Completion Fluids & Products segment.