RETO vs SABS Comparison

ReTo Eco-Solutions Inc is a manufacturer and distributor of eco-friendly construction materials and fly-ash, as well as equipment used to produce these eco-friendly construction materials. The company engaged in providing consultation, design, project implementation and construction of urban ecological environments for capturing, controlling and re-using rainwater. It operates through four segments namely Machinery and Equipment sales, Construction materials sales, Municipal Construction Projects, and Technology Consulting and other services. The company earns its revenue from Machinery and Equipment sales segment. Geographically, it derives a majority of its revenue from China.

SAB Biotherapeutics Inc is a clinical stage biopharmaceutical company focused on the development and commercialization of a portfolio of products from its proprietary immunotherapy platform to produce fully targeted human polyclonal antibodies, without using human plasma or serum. The company's novel DiversitAb platform enables the rapid production of large amounts of targeted human polyclonal antibodies, leveraging transchromosomic cattle (Tc Bovine) that have been genetically designed to produce human antibodies (immunoglobulin G) rather than bovine in response to an antigen. Animal antibodies have been made in rabbits, sheep and horses.