1. P R O F I L E Corporate and Expertise Overview

2. © 2006 Infowave Systems Inc. All rights reserved. 2 Corporate Overview Mission Identity Experience Profile Healthcare Experience Overview Life Sciences Experience Overview Information Management Experience Overview Implementations Experience Overview Infowave – Your Expert Partner Case Study #1 Case Study #2 Case Study #3 Case Study #4 Delivery Models Management Team Index

3. © 2006 Infowave Systems Inc. All rights reserved. 3 Corporate Overview Infowave is dedicated to ensuring the success of Customer Technology Initiatives History Founded in 1998 Proven and experienced management team Highly skilled and experienced consultants with strong domain and technology experience Scale 60+ employees Offices in Hartford, CT Services Portfolio Data Warehousing (ETL&BI) Applications Development ERP and CRM Healthcare Solutions Technology Consulting Domain expertise Healthcare Insurance Utility Industry Information Technology Customers Fortune 1000 organizations Health Insurance Utilities Mid-size businesses Infrastructure - Delivery Processes Onsite and Near-shore based technology delivery Scalable infrastructure Delivery center in CT.

4. © 2006 Infowave Systems Inc. All rights reserved. 4 Identity Who We Are What Value we Offer How we are Different Track Record A significant portion of Infowave’s business comes from references and repeat engagements from Customers and Partners. Infowave is highly Customer focused with flexible service delivery models to suit varying Customer requirements.. Infowave has strong technical and domain expertise along with significant implementation experience that complement Customer’s business knowledge. Infowave is a Customer focused IT services company that provides high quality, reliable, innovative and cost effective solutions for our customers leading to long-term partnerships. Customer and Infowave : Partners Always! Our mission is to be a global IT solutions company that customers can consistently rely on for high quality, reliable, innovative and cost effective solutions Mission

5. © 2006 Infowave Systems Inc. All rights reserved. Infowave Experience Profile Infowave 5 Technology Databases – Oracle 11g/10g, IBM UDB/DB2, Microsoft SQL Server ETL Tools – IBM DataStage, Informatica, Talend, SQL Loader BI/Reporting – Cognos, SAS, Business Objects, MicroStrategy, Hyperion, Oracle SOA, Web Services,.NET, C#, Java, QA Verticals Healthcare Life Sciences Financial Insurance Utilities We specialize in delivering enterprise Data Warehousing and Business Intelligence (DW/BI) solutions for Healthcare, Pharmaceutical, Financial verticals Information Management Data Integration – ETL, SOA, ESB Data Warehousing – Data Warehouses, Data Marts, Operational Data Stores, Master Data Management (MDM) Business Intelligence – Informatics, Reporting, Analytics, OLAP IT systems implementation Program and Project Management Technical and Solution Architecture for high performance and scalability Full lifecycle implementation encompassing Strategy, Requirements, Design, Development, and Deployment Multiple methodologies

6. © 2006 Infowave Systems Inc. All rights reserved. 6 Comprehensive Healthcare domain expertise Health Plans Commercial, Medicare, Medicaid Business lines Medical, Pharmacy, Behavioral, Dental, Group Life Detailed understanding of Payer operations and business processes Member Eligibility and Enrollment Providers and Networks Claims Adjudication and Payment Premium tracking and Reconciliation Pharmacy Claims Lab Results Disease Management Case Management Utilization Management Healthcare Transaction Portals Health Risk Assessment (HRA) Healthcare Experience Overview

7. © 2006 Infowave Systems Inc. All rights reserved. 7 Healthcare Informatics Financial Analytics Clinical Analytics Clinical Rules Engines Predictive Modeling and Risk Scores Disease Conditions and Outcomes Analysis Disease Identification and Stratification HIPAA Standards and Compliance X12 EDI transactions – 820, 834, 835, 837 I/P/D, 270/271 5010 Compliance 4010 to 5010 migration ICD-10 migration Regulatory Reporting Medicare Part C & D Reporting Medicare RAPS Medicaid Encounters Reporting Healthcare Experience Overview (contd.)

8. © 2006 Infowave Systems Inc. All rights reserved. Life Sciences Experience Overview Domain Knowledge Drug Discovery, Pharmaceutical Development and Clinical Preclinical, PK/PD Concepts, Bio-analytical Chemistry Clinical Trials Bioinformatics, Laboratory Informatics, Clinical Informatics Validation URS, FS, RTM IQ/OQ/PQ scripts 21 CFR Part 11 GLP, GCP and GMP compliance SOPs Project Management Multiple IS projects in Discovery, Development and clinical Managed a team of scientists and IT staff Managed LIMS, SDMS, Oracle Clinical, ELN & quality systems Integration projects Data Analysis and Visualization projects 8

9. © 2006 Infowave Systems Inc. All rights reserved. 9 Outstanding Technology proficiency implementing Very Large Database Systems (VLDB) and Data Warehousing applications Architecture and Design of large multi-terabyte Data warehouses Data modeling – 3rd Normal form, Star Schema (Kimball methodology), Hybrid Massive Data Loads, Performance Tuning Data Integration Integrating multiple sources and subject areas to create one single source of truth for an organization ETL Design and development Business Intelligence Analytics – OLAP, Data mining, Statistical Analysis Reporting – Management Reporting, Dashboards, Scorecards Tools – Cognos, SAS, Business Objects, MicroStrategy, Hyperion, Oracle Multiple Technology platforms Databases – Oracle 11g/10g/9i, UDB/DB2, MS SQL Server Operating Systems – IBM AIX, Sun Solaris, Windows, HPUX ETL Tools – IBM DataStage, Informatica, SQL Loader, Shell Scripts Information Management

10. © 2006 Infowave Systems Inc. All rights reserved. 10 Proven IT systems implementation experience Successfully implemented several multi-million dollar enterprise systems and applications for leading companies $5.4 billion Health Plan from Florida $21 billion Health Plan from Connecticut $34 billion Health Plan from Connecticut $ National Health Plan for Michigan State Strong Program and Project Management skills Full life-cycle implementation experience Architecture, Design, Development, and Production rollout Methodology based implementation Project Implementation Experience

11. © 2006 Infowave Systems Inc. All rights reserved. 11 People Comprehensive Domain expertise Outstanding Technology expertise Broad-based IT systems implementation experience Highly effective leaders and team players Process Mature program management process Proven experience with multiple development methodologies Excellent team coordination Organization Executive focus and commitment Flexible cost models Scalable resource management and availability Strong partnership with technology providers Financially viable Customer References Delivery Locations Infowave – Your Expert Partner

12. © 2006 Infowave Systems Inc. All rights reserved. 12 One of the largest Health Insurers for Medicare and Medicaid plans selected Infowave as their Informatics and EDW implementation partner Infowave’s responsibilities included: Informatics Strategy EDW - Analysis, Design, Development, and Deployment Medicare Part C & D regulatory Reporting BI Strategy Care Management platform strategy Infowave was directly responsible for the following: Technical and Solution Architecture Business and Systems Requirements Data Modeling Master Data Management ETL Design and Development QA Historical Data Loads Production Rollout of ETL jobs Case Study 1 – Enterprise Data Warehouse (EDW)

13. © 2006 Infowave Systems Inc. All rights reserved. 13 Methodology Agile methodology accelerates timelines and maximizes business user participation Detailed source system analysis with iterative Data Discovery Dimensional data model using Ralph Kimball’s methodology is intuitive, easy to use, and provides outstanding system performance Data Management/Auditing Data lineage is preserved through standard audit keys and timestamps for all records Complements the Data Traceability and produces statistics of every process that could be used for identifying opportunities for improvement and also provide Data Reconciliation Load Strategy Incremental load strategy significantly improves Data Load Performance and provides 24x7 system availability Separate historical load strategy for optimizing load times for large volumes of historical data Advanced Database Features Bitmap indexes, Analytical Functions, Table Partitioning and Partition Exchange that boosts the Load Performance and improves User experience Template Driven ETL Improves productivity, uniformity, and maintainability Centralized Security Centralized security that cannot be bypassed from any tool or application Case Study 1 – EDW Success Factors

14. © 2006 Infowave Systems Inc. All rights reserved. 14 One of the largest Health Insurers from Hartford, CT selected Infowave as the technology partner for their Clinical Informatics division to provide leadership and support the implementation of the following: Clinical Data Repository Disease Identification applications Clinical Analytics applications Rules Engine Reporting Infowave was directly responsible for the following: Technical and Solution Architecture Business and Systems Requirements Data Modeling ETL Design and Development QA Historical Data Loads Production Rollout of ETL jobs Case Study 2 – Clinical Data Repository (CDR)

15. © 2006 Infowave Systems Inc. All rights reserved. 15 Solution Architecture Integrates data from more than 30 Transaction systems Includes Members, Providers, Enrollment, Claims, Program Participation, Program Activities, Member Interventions, Conditions, Risks, Outcomes, HRA Provides a longitudinal view of member across time with all available history Standardized definition for members and Master Data Management functionality Technical Architecture Dimensional data model using Kimball methodology for ease of use Highly scalable and robust architecture that provides superior performance for ETL, Reporting, and Analytics State of the art technical architecture using Oracle 11g RAC on a 3 node SUN Solaris cluster with Automatic Fail-over and Load Balancing Oracle partitioning, Bit-mapped indexes Data Volumes More than 5 Terabytes of data 30+ Fact tables 70+ Dimension tables 20+ tables with more than 1 billion rows Case Study 2 – CDR Solution Overview

16. © 2006 Infowave Systems Inc. All rights reserved. 16 Infowave assisted one of the largest Biotechnology companies in the Bay Area with the implementation of their Customer Data Initiative project. Business/Project Background Decentralized business units that operate independently Each business unit had its own systems and databases resulting in multiple databases with data redundancy across business units No integrated view of Customer and Products across business Units Project Overview In preparation for creating an Enterprise DW, the company implemented Customer Data Integration and Product Data Integration projects Customer and Product data repositories were designed to serve as Books-of- Record that will be used to implement EDW Master Data Management, Data Cleansing, and Data Standardization rules had to be developed and implemented Infowave Role Infowave consultants were involved in key roles on the project Responsible for overall system architecture based on best of breed products, ETL architecture, design and implementation, and overall QA Case Study 3 – Customer Data Initiative (CDI)

17. © 2006 Infowave Systems Inc. All rights reserved. 17 Infowave assisted one of the largest Biotechnology companies in the Bay Area with the implementation of their Safety Assessment Repository project. Business/Project Background Antiquated systems for toxicology data acquisition, mining, processing, presentation and are not keeping up with the pace of drug development Data integration is a major challenge for in-house and CRO toxicology data Creating graphics and visualization is very time and labor intensive Project Overview Creation of an integrated and standardized data repository from internal and CRO studies Improves data analysis for timely decision making, overall risk assessment, expediting data review time and FTEs required to evaluate data Enables meta analysis and data trends across studies and programs Provides real time analysis of on-going studies using latest version of study data Provides process efficiencies in processing electronic data Reduces Analysis time from “Hours and Days” to “Minutes and Hours” Infowave Role Infowave consultants were involved in key roles on the project Responsible for overall system architecture, ETL architecture, design and implementation, and overall QA Case Study 4 – Safety Assessment Repository

18. © 2006 Infowave Systems Inc. All rights reserved. 18 Delivery Models Infowave has flexible models of delivery that can be further modified to suit specific client needs Onsite at Client Premises Onsite + Offsite Near Shore Dual Shore Delivery models Infowave engineers are embedded in the client delivery teams Reporting clearly to the Client PM Infowave oversees individual delivery commitments Key engineers in client team Infowave sets up delivery centre at Infowave office Joint responsibility of deliverables Project delivery Infowave sets up team for full project delivery Complete responsibility rests with Infowave Infowave engineers are embedded in the client delivery teams And A team is set up either near shore Or Offshore

19. © 2006 Infowave Systems Inc. All rights reserved. 19 Near Shore Model - 1 Onsite at Client site Offsite in Infowave Office Program Management Analysis and planning Design Onsite testing Implementation Project management Change Request mgmt Rapid reaction support Detailed design Development Coding Testing Documentation Project Management Enhancements Non-critical support Technical Directions, Discussions & Software Delivery Project Management & Administrative Control Business Direction, Projects and Funding Design & Development Ongoing Support

20. © 2006 Infowave Systems Inc. All rights reserved. 20 Offsite/Nearshore Delivery - 2 INFW engagements are based on talented teams that are based offsite, but close to the client site thereby giving easy access to client. This is one of our “biggest differentiators” from low cost Offshore resource providers Onsite - Client SiteOffsite – INFW Office Client Management Team INFW Management Team Client IT Director/VP INFW On-Site Bus/IT Analysts Client On-Site Bus/IT Analysts INFW On-site Coordinator / Delivery Manager and Teams for Dev, QA Testing, Content Management and Reporting Dedicated Offsite Center Offsite Center Manager (s) Bus/IT Analyst 1 IT Engineer IT Engineer IT Engineer IT Engineer Business Users

21. © 2006 Infowave Systems Inc. All rights reserved. 21 Management Team President – Srinivas Pendyala Over 22 years of extensive experience in IT industry at various levels and worked on several technologies. Worked as Practice Director, Chief Technical Architect at companies such as Quovadx, Oracle Corporation & TCS Bachelors in Engineering from I I T Chennai Masters in Management from I I M Bangalore.

22. © 2006 Infowave Systems Inc. All rights reserved. 22 Contd… Vice President – Ravi Obbu Over 22 years of extensive experience in Operations and worked in various industries such as Indian Armed Forces, Engineering and IT Services. Worked as Lead, Manager, VP with Indian Air Force, DuPont and now with Infowave. Bachelors in Engineering from JNTU, Anantapur

23. © 2006 Infowave Systems Inc. All rights reserved. 23 Contd.. Vice President – Sai Alahari Over 22 years of extensive experience in IT and worked on various technologies such as ERP, Data Warehousing, Tech Architecture, Project Mgt and Application development. Worked as Manager, Technical Architect & Lead at various companies such as Aetna, The Hartford Insurance, ADVO, Iron Mountain and TCS Bachelors in Engineering from Andhra, Vizag Masters in Management from XIM, Bhubaneswar.

24. © 2006 Infowave Systems Inc. All rights reserved. 24 Connecticut: Infowave Systems, Inc 10 Waterchase Dr, III Floor Rocky Hill, CT - 06067 Phone: (860) 760 7600 Fax: (860) 760 7610 email: info@infowavesystems.cominfo@infowavesystems.com www.infowavesystems.com Principal Office