Plex Systems Announces Contracts With 12 New Customers

Company Ends 2008 With Strong Momentum, Poised for Continued Growth

• Press Release
• Source: Plex Systems
• On 10:33 am EST, Wednesday January 14, 2009

AUBURN HILLS, MI--(MARKET WIRE)--Jan 14, 2009 -- Plex Systems, Inc., provider of Plex Online (POL) software for the manufacturing enterprise, today announced that 12 new customers have selected POL as their SaaS ERP manufacturing solution provider.

Full POL:

 
--  Decision Biomarkers -- Developers of the next-generation technology
    for protein biomarker analysis in Waltham, Massachusetts
--  Gobar Systems -- Metal stamper and plastics injection molder with
    locations in Matamoras, Mexico and Brownsville, Texas
--  Richardson Manufacturing Company -- A large-part machine shop in
    Springfield, Illinois

Base POL:

 
--  3Point Machine - Manufacturer specializing in complex precision
    machining in Southfield, Michigan
--  Cadillac Casting, Inc. -- State-of-the-art foundry for ductile iron
    castings in Cadillac, Michigan
--  PPC, Inc. -- Canton, Ohio-based manufacturer specializing in heat
    treating and coating services for the automotive industry.
--  Weld Racing, LLC -- Kansas City, Missouri-based market leader in
    forged wheel technology dominating drag racing, oval track racing and off-
    road racing

Customer Relationship Management, Sales Quoting, Purchasing:

 
--  Enercon Steam Solutions -- Dallas, Texas-based steam specialists
    offering an energy-saving, permanent, superior alternative to existing
    mechanical steam trap technology applicable to all industries that use
    steam for power and/or processing (will also implement POL's Accounting
    modules)
--  Pridgeon & Clay -- one of the largest independent, value-added
    manufacturers and suppliers of stamped and fine-blanked components
    servicing both automotive and non-automotive industries, based in Grand
    Rapids, Michigan

Quality:

 
--  Hutchinson FTS -- Fluid transfer systems manufacturer based in Troy,
    Michigan

Supply Chain Management:

 
--  A Japanese OEM automotive company
--  A German OEM automotive company

Plex Systems, Inc. (formerly Plexus Systems, Inc.) is the developer of Plex Online, a software as a service (SaaS) solution for manufacturers. Plex Online includes over 350 functional modules to manage operations from the shop floor to the top floor, including manufacturing execution system (MES) modules such as quality management and machine integration, enterprise resource planning (ERP) modules such as accounting and finance, customer relationship management (CRM) modules such as order entry and tracking, and supply chain management (SCM) modules such as supplier quality and traceability. Plex Online's SaaS model delivers reduced cost of operations, faster implementations and a continuously improving feature set.

About Plex Systems, Inc.

Since 1995, Plex Systems, Inc.(TM) (Auburn Hills, Mich.) has maintained a singular vision -- to drive significant cost, quality and productivity improvements for manufacturers, from the shop floor to the top floor. Today, Plex Online(TM) also enables manufacturers to manage accounting, financials, regulatory compliance, human resources and other critical priorities, based on real-time, highly accurate data from their manufacturing operations. Plex Systems serves a global cross-section of manufacturing industries (OEMs and suppliers), particularly automotive, medical device and aerospace and defense companies. In 2006, Apax Partners (www.apax.com) made a strategic investment in Plex Systems, joining the founding investment group as stakeholders in Plex. For more information, visit www.plex.com.

Plex Systems and Plex Online are trademarks of Plex Systems, Inc.

     Contact:
     Peggy Fenwick
     Plex Systems, Inc.
     Telephone: 734-516-6490
     pr@plex.com