 PLANO, Texas--BUSINESS WIRE--Cinemark Holdings, Inc. NYSE: CNK, one of the largest motion picture exhibitors in the world, today announced participation at the following institutional investor conference: Tuesday, March 8: Morgan Stanley TMT Investor Conference in San Francisco, CA Sean Gamble, President CEO, Melissa Thomas, CFO, Chanda Brashears, SVP Investor Relations 1-on-1 investor meetings Fireside chat at 4:45 PT About Cinemark Holdings, Inc.: Headquartered in Plano, TX, C 