PARK ELECTROCHEMICAL CORP. ANNOUNCES THIRD QUARTER EARNINGS RELEASE AND CONFERENCE CALL

Melville, New York, Tuesday, December 17, 2013…Park Electrochemical Corp. (NYSE – PKE) announced that, because Christmas Day and New Year’s Day are in the middle of the week this year, it plans to release its financial results for its 2014 fiscal year third quarter ended December 1, 2013 and conduct a conference call to discuss such results during the week beginning January 6, 2014.

Park Electrochemical Corp. is a global advanced materials company which develops and manufactures high-technology digital and RF/microwave printed circuit materials principally for the telecommunications and internet infrastructure and high-end computing markets and advanced composite materials, parts and assemblies for the aerospace markets. Park’s core capabilities are in the areas of polymer chemistry formulation and coating technology. The Company’s manufacturing facilities are located in Singapore, France, Kansas, Arizona and California. The Company also maintains R&D facilities in Arizona, Kansas and Singapore.