 MAYFIELD VILLAGE, Ohio, March 18, 2021 PRNewswire -- The Board of Directors of Preformed Line Products Company Nasdaq: PLPC on March 18, 2021 declared a regular quarterly dividend in the amount of .20 per share on the Companys common shares, payable April 20, 2021 to shareholders of record at the close of business on April 1, 2021. Founded in 1947, Preformed Line Products is an international designer and manufacturer of products and systems employed in the construction and maintenance of overhead and underground networks for energy, communications, and broadband network companies. 