Short answers, pulled from the story.
The Walt Disney Company was founded on the 16th of October 1923, by brothers Walt Disney and Roy Oliver Disney as Disney Brothers Cartoon Studio in Los Angeles, California. The company celebrated its 100th anniversary on the 16th of October 2023.
Steamboat Willie (1928) was the first Disney film with synchronized sound, produced using Powers' Cinephone system based on Lee de Forest's Phonofilm technology. It was the third Mickey Mouse short and became the first post-produced sound cartoon.
Disney acquired Lucasfilm from George Lucas for $4.05 billion, announced on the 30th of October 2012. The deal gave Disney access to Star Wars, Indiana Jones, Industrial Light and Magic, and LucasArts.
Disney+ launched on the 12th of November 2019, in the United States, Canada, and the Netherlands. Within its first day, the service surpassed 10 million subscribers; by 2022 it had over 135 million subscribers and was available in more than 190 countries.
Snow White and the Seven Dwarfs (1937) was the first cel-animated feature film and the first animated feature produced in the United States. It premiered on the 21st of December 1937, and became the highest-grossing film up to that point, earning $8 million in its initial run, with total U.S. gross adjusted for inflation reaching $998,440,000.
The Disney Renaissance ran from 1989 to 1999 under CEO Michael Eisner, beginning with The Little Mermaid and including Beauty and the Beast, Aladdin, The Lion King, and Tarzan. The Lion King earned $969 million at the box office and was the second-highest-grossing film of all time at the time of its release.