 SUGAR LAND, Texas, Jan. 18, 2022 GLOBE NEWSWIRE -- Applied Optoelectronics, Inc. NASDAQ: AAOI, a leading provider of fiber-optic access network products for the internet datacenter, cable broadband, telecom and fiber-to-the-home FTTH markets, today announced that it will release financial results for its fourth quarter and full year 2021 ended December 31, 2021 on Thursday, February 24, 2022. 