1. June 5, 2008 Peter M. Heij Satyam Computer Services Ltd 7 th Munich Economic Summit Brain drain vs Brain gain

2. Over USD 2,2 Billion in Revenues 31 Global Solution Centers & 580 Customers Market Capital about USD 8 Billion As of March 31 2008 SEI-CMMI Level 5 53,000 Associates SATYAM Satyam highlights Among Top 5 IT service providers from India. Provider of End to End IT Solution

3. ~33% Indian IT-BPO revenue grew by 33% in FY2008 USD billion, percentage FY2006FY2007 FY2008E 37.4 48.1 64.0 ~29% Domestic Market Exports Share of GDP Sustained export growth – revalidates strong fundamentals Domestic market growth is gaining momentum – even without the impact of Rupee appreciation Revenue aggregate as a percentage of GDP continues to rise ~28% ~32% ~43% ~23% Indian IT-BPO Sector Revenue Aggregate and Share of GDP Exports crossed USD 40 billion and domestic market crossed USD 23 billion

4. Direct employment to reach nearly 2 million Indirect job creation estimated at 7-8 million ‘000s*** Direct Employment Indirect Direct Total Employment 9-10mn 7-8mn** ~2mn *Figures may vary slightly due to rounding off ** Indirect employment multiplier estimated at 4x, NASSCOM-CRISIL Study 2007 *** Estimates for direct employment do not include employees in the IT hardware sector. FY2007 FY2008E ~2 million professionals employed directly Indirect employment ~4x, creating additional 7-8 million jobs**

5. Export revenue, predominantly comprising software and services Percentage, USD billion Domestic Market Exports Geographic market diversification Vertical market exposure Breadth and maturity of service portfolio Global delivery capabilities 62-66% 34-38% ~28%~29%~30%** *Figures may vary slightly due to rounding off ** Negligible

6. While US and UK remain the dominant markets, the industry is steadily increasing its exposure to other geographies US UK Continental Europe APAC ROW 100% = USD 31.4 billion* ~30% US UK Continental Europe APAC ~44% >55% ~37% Percentage FY2007 CAGR FY2004-07 FY2007 FY2004 Indian IT-BPO Exports grew at a CAGR of 35% over FY2004-07 * Excludes hardware exports

7. Global Delivery Footprint of Indian IT-BPO Firms Indian IT-BPO delivery footprint spans over 77 cities* across more than 25 countries* Near-shore and on- shore presence is enabling firms to build more integrated, ‘full- service’ offerings * Excludes Indian cities / India Credible scale across a widening service portfolio complemented by expanding GDM capability is helping deepen client relationships

8. While cost remains a key driver, access to skills is rapidly gaining prominence

9. * Global numbers indicate 2007 year end estimates; includes addressable markets in currently off shoring industries ** India revenues indicated refer to estimates for FY2008 Addressable market of at least USD 380 billion (2007-08)* Addressable market Current size Global Sourcing of IT & Engineering Services 5-6x ~220 - 250 ~44-47 15-18 >29 Others India** Global Sourcing of BPO Services 6-7x ~160 - 190 ~26-29 Addressable market Current size 15-18 ~11 Others India** The opportunity is much larger; significant share of the addressable market potential still lies untapped USD billion