DLB vs OMAB Comparison

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.

Grupo Aeroportuario del Centro Norte SAB de CV operates, maintains and develops airports in the Mexico. The airport is in Monterrey, which serves nearly half of the company's total passengers. In addition, the company manages hotels, industrial parks, and individual airports. Its reportable segments include its airports, the Terminal 2 NH Collection Hotel, the Hilton Garden Inn Hotel and the OMA-VYNMSA Industrial Park, and in Others.