ELPC vs CRL Comparison

Cia Paranaense De Energia Copel is engaged in the areas of generation, transmission, commercialization and distribution of energy. It operates a comprehensive and effective electrical system with its own generating plants, transmission lines, substations, electrical lines and grids of the distribution system. The company's reportable segments include Power generation and transmission, Power distribution, GAS, Power Sale, Services, and Holding. The majority of its revenue is generated from the Power distribution segment under which it provides public electricity distribution services, being responsible for the operation and maintenance of the distribution infrastructure, as well as providing related services.

Charles River Laboratories was founded in 1947 and is a leading provider of drug discovery and development services. The company's research model & services segment is the leading provider of animal models for laboratory testing, which breeds and delivers animal research models with specific genetic characteristics for preclinical studies around the world. The discovery & safety assessment segment includes services required to take a drug through the early development process, including discovery services. The manufacturing support segment includes microbial solutions, which provides in vitro (non-animal) testing products, biologics testing services, and avian vaccine services.