PLEXUS TO PROVIDE FINANCIAL UPDATE REGARDING THE IMPACTS OF MALAYSIA COVID-19 RESTRICTIONS AT STIFEL INVESTOR CONFERENCE

NEENAH, WI - June 07, 2021 - Plexus (NASDAQ: PLXS) intends to provide an update during a live webcast on Tuesday, June 8, 2021 at Stifel's 2021 Virtual Cross Sector Insight Conference regarding the impact of the Malaysian government's COVID-19 workforce curtailment as well as other evolving dynamics on its fiscal third quarter results and future outlook. Plexus' focus remains on ensuring the health and safety of its team members and on supporting its customers as best as possible amidst a challenging and fluid situation. However, as disclosed on May 24, 2021, Plexus will be unable to meet its fiscal third quarter revenue guidance of $875 to $915 million and GAAP diluted EPS guidance of $1.23 to $1.38 issued on April 21, 2021.