1. 2 nd Users Conference in Europe Hans Meder - OSIsoft GmbH

2. Copyright © 2006 OSIsoft, Inc. Company Confidential. All rights reserved. 2 2 nd Users Conference in Europe

3. Copyright © 2006 OSIsoft, Inc. Company Confidential. All rights reserved. 3 OSIsoft: A Trusted Partner > $100M Revenues Over 20% reinvested in R&D 20+ Year History Founded 1980, over 400 professionals Recognized global leader Dominant market position across industries Recognized Experienced Knowledgeable 11,000+ Customer Installations More than 1/3 Fortune 500 Manufacturing Customers Strategic Partnerships Microsoft, SAP, Cisco, Intel 11,000+ Customer Installations, 100+ countries

4. Copyright © 2006 OSIsoft, Inc. Company Confidential. All rights reserved. 4 OSIsoft: Technology Milestones Echo ● ProcessPoint PLM 3.4 Recognized Experienced Knowledgeable Oil Systems, Incorporated founded by current CEO, J. Patrick Kennedy 1980 The PI System debuts, providing control engineers with baseline accuracy, plus a long-term data historian 1985 PI 2.0 ● PI DataLink 1.0 ● PI API 1992 / 3 PI ProcessBook 1.0 ● PI 3.0 ● PI ODBC 1998 1994 / 5 OSIsoft becomes SAP-certified ● PI ProfileView ● VBA added to ProcessBook 1996 ActiveView (ProcessBook on the web) ● Sigmafine 3.0 Microsoft Certified Solution Provider (MCSP) ● PI SQC 1.0 1999 DEVNet launched ● PI SDK 1.0 2000 PI ICE Web Portal ● Module Database ● PI ACE 1.0 RtReports for CFR 21 Part 11 ● DataLink 3.0 RtPortal ● ProcessBook 3.0 2001 2002 2004 One Million Point PI System ● IT Monitor ● BatchView 3.0 2005 2003 Microsoft ActiveX container and enhanced VBA support in ProcessBook 2.0 BatchView 1.0 1997 11,000+ Customer Installations, 100+ countries

5. Copyright © 2006 OSIsoft, Inc. Company Confidential. All rights reserved. 5 PLANT INFORMATION + MULTI SITES PI 1 - HP MS.net PI 3 - NT / UNIX PI 2 - VAX 8000 7000 0 '82'84'86'88'90'92'94'95'96'97'83'85'87'89 '91 '93 2000 Systems '98 '99 4000 2000 6000 2001 5000 1000 3000 2002 9000 10000 2003 11000 2004 USA Europe Worldwide RtPM 2005

6. Copyright © 2006 OSIsoft, Inc. Company Confidential. All rights reserved. 6 THE VISION OF MICROSOFT 1975 Mr. Bill Gates’ Vision - Computer on every desk 1990 Information at People's Fingertip 1998 Digital Nervous System - DNS Integration of all Information - Easy Access Integration of People - Process - Customers - Technology Potential for Improvements - Act Smarter - Adapt Better - React Faster 2001Microsoft.net 2002Service oriented Architecture - Web Services 2003Collaboration - Team Services MICROSOFT PRODUCTS 1980Microsoft DOS 1990Microsoft Windows 1993Microsoft Office, Microsoft Excel 5 & Project 4.0 1994Microsoft Windows NT 1995Microsoft Access 95 1997Microsoft Office / VBA Visual Basic for Application 1998VBA & COM 1999Microsoft Office 2000 / SQL 7 2000Windows 2000, SQL Server 2000, BizTalk Server 2001Windows XP, Microsoft Office XP, SharePoint Portal Server 2002.NET Framework 1.0 2003Microsoft Office 2003, SQL Server Reporting Services 2005.NET Framework 2.0, SQL Server 2005 2006Windows Vista – Office 2007

7. Copyright © 2006 OSIsoft, Inc. Company Confidential. All rights reserved. 7 Communication: Point-to-Point or Real-time Infrastructure INFRASTRUCTURE

8. Copyright © 2006 OSIsoft, Inc. Company Confidential. All rights reserved. 8 From Plant to Enterprise Lower Operation Cost - Higher Efficiency INFORMATION INTEGRATION APPLICATION INTEGRATION VISUALIZATION INTEGRATION LOCAL HISTORIAN ENTERPRISE RtPM VALUE Operation Cost RtPM IDC Time More Islands Less Islands INFORMATION VISUALIZATION APPLICATIONS

9. Copyright © 2006 OSIsoft, Inc. Company Confidential. All rights reserved. 9 Results Reproducibility Enterprise Control Manual Control Automatic Control RtPM - Monitor, Measure and Control in Real-time the Performance of the Enterprise COMMUNICATION COLLABORATION INFORMATION Years Millisec More Less Communication Communication Time Time Less Islands More Islands Collaborative More Individual Environment Users Increase Efficiency Lower Cost INTEGRATION INFORMATIONCOMMUNICATIONCOLLABORATION INTEGRATION BUSINESS ORGANIZATION PROCESS

10. Copyright © 2006 OSIsoft, Inc. Company Confidential. All rights reserved. 10 Real-time Communication - Security SAP RtPM SAP FISHER-ROSEMOUNT SIEMENS HONEYWELL GE TOSHIBA WONDERWARE YOKOGAWA INTELLUTION ABB FOXBORO BAILEY VALMET MOORE LANDIS & GYR ALLAN BRADLEY ALCONT ASPEN WESTINGHOUSE HARTMANN & BRAUN MEASUREX FISCHER-PORTER INDUSTRIAL DATA CENTER PROCESS IT DOMAIN NETWEAVER WEBSPHERE SAP J.D.EDWARDS MRO... ENTERPRISE IT DOMAIN CMR SYSTEMS ERP SYSTEMS

11. Copyright © 2006 OSIsoft, Inc. Company Confidential. All rights reserved. 11 OSIsoft Partners - Thank You!