Polytronics Technology Corp. announced board changes. Name of the previous position holder: Deepak Nayar.

Resume of the previous position holder: Vice President and General Manager of Electronics Business Unit of Littelfuse Inc. Name of the new position holder: Alexander Kuo. Resume of the new position holder: Director, Corporate Development of Littelfuse Inc. Reason for the change: Change in juristic-person director representative. Effective date of the new appointment is July 26, 2022.