EXP vs DLB Comparison

Eagle Materials Inc produces and sells construction products and building materials. Construction products include cement, slag, concrete, and aggregates and building materials include cement and gypsum wallboard, and are sold to the construction and building industries. The firm organizes itself into two sectors: Heavy Materials, which includes the Cement and Concrete and Aggregates segments, and Light Materials, which includes the Gypsum Wallboard and Recycled Paperboard segments.

Dolby Laboratories Inc. develops technologies that enhance audio and video capture, transmission, and playback, enabling high-quality experiences across movies, TV, music, sports, and more. The company designs and manufactures audio, imaging, accessibility, and related hardware and software mainly for cinema, including digital cinema servers and media encryption and packaging tools. It generates the majority of its revenue by licensing its technology, brand, and patents to device manufacturers and by selling cinema hardware and services. It operates as a single reportable segment, with revenue derived mainly from licensing and, to a lesser extent, from premium cinema technologies, across the United States and international markets.