2013-03-21 21:02:55 -

March 21, 2013

NEENAH,  WI - March  21, 2013 - Plexus Corp.  (NASDAQ: PLXS), today announced it
will  release its fiscal 2013 second quarter  results for the period ended March
30, 2013 on Wednesday, April 17after the stock market closes.  Senior management
will  host  a  live  webcast  on  Thursday,  April  18at 8:30 a.m. Eastern Time.
  Management  is introducing the  use of reference  materials with this webcast,
and encourages investors to access the webcast at  www.plexus.com.

 What:              Plexus Corp.'s Fiscal Q2 Earnings Conference Call and
                    Webcast


 When:              Thursday, April 18(th)   at 8:30 a.m. Eastern Time


 Where:             We encourage participants to access the live webcast on the
                    company's website at www.plexus.com by clicking "Investor
                    Relations/Event Calendar" located on the top of the page.
                    Or you can access it at:  www.media-
                    server.com/m/p/4u8h9z5d.

                    Those without internet access can listen to the call at
                    1-800-264-7882 with confirmation: 3449452.


 Replay:            The call will be archived until May 18, 2013 at 11:59 p.m.
                    Central Time at  phx.corporate-
                    ir.net/phoenix.zhtml?c=106655&p=quarterlyEarnings or via
                    telephone replay at 1-888-843-7419 or (630) 652-3042 with
                    Passcode: 3449 4452#


 Contact:           Kristie Johnson, 920-725-7224, kristie.johnson@plexus.com


About Plexus Corp. - The Product Realization Company
Plexus (www.plexus.com) delivers optimized Product Realization solutions through
a  unique Product Realization Value Stream service model.  This customer-focused
services  model  seamlessly  integrates  innovative  product  conceptualization,
design, commercialization, manufacturing, fulfillment and sustaining services to
deliver  comprehensive  end-to-end  solutions  for  customers  in  the  America,
European and Asia-Pacific regions.

Plexus  is the industry leader in servicing mid-to-low volume, higher complexity
customer  programs characterized by unique  flexibility, technology, quality and
regulatory  requirements.  Award-winning  customer service  is provided  to over
140 branded  product companies in the Networking/Communications, Healthcare/Life
Sciences, Industrial/Commercial and Defense/Security/Aerospace market sectors.

For further information, please contact:
Ginger Jones, Senior VP and Chief Financial Officer
920-751-5487 or ginger.jones@plexus.com


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Source: Plexus via Thomson Reuters ONE
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