Chids Mahadevan assumed the role of Principal Accounting Officer of Applied Therapeutics, Inc, effective as of April 1, 2020. Mr. Mahadevan, joined the Company as the Company's Chief Accounting Officer and Vice President of Finance in December 2019. As the Company's Chief Accounting Officer, Mr. Mahadevan will act as the Company's principal financial officer during Dr. Mark Vignola's paternity leave, which began on March 30, 2020. Chids Mahadevan, age 49, has served as the Company's Chief Accounting Officer and Vice President of Finance since December 2019. Prior to joining the Company, Mr. Mahadevan served as the Vice President of Finance and Chief Accounting Officer at BioXcel Corporation.