Summary of events - Results for the Fourth Quarter ended March 31, 2005

Event Date and Time Web-site/Channel Telephone / Fax No.
Earnings release over the wire services Morning of April 14, 2005(IST)

Night of April 13, 2005(ET)
www.infosys.com
Fax-On-Demand service From 10:00 a.m.
April 14, 2005(IST)

From 12:30 a.m.,
April 14, 2005(ET)
+91-80-2852 2444
Live broadcast of management's comment on the results 10:45 a.m.
April 14, 2005(IST)

No telecast in the US
CNBC-TV 18
Archived webcast of management's comment on the results 2:00 p.m.
April 14, 2005(IST) 4:30 a.m.
April 14, 2005(ET)
www.infosys.com
Earnings conference call 2:00 – 3:00 p.m.
April 14, 2005(IST)

4:30 – 5:30 a.m.
April 14, 2005(ET)
www.infosys.com

India
TOLL, MUMBAI:
+91-22-2781-2277
+91-22-5591-7977

TOLL, BANGALORE:
+91-80-17030-5400
+91-80-2237-7232
Singapore TOLL-FREE:
+65 666-8-7512
Passcode: 938861#
Hong Kong TOLL-FREE:
800-933-188
Passcode: 938861#
Japan TOLL-FREE:
00531-65-3841
Passcode: 938861#
UK TOLL-FREE:
0800-89-8246
Passcode: 938861#
Germany TOLL-FREE:
0800-186-0398
Passcode: 938861#
France TOLL-FREE:
0800-90-8943
Passcode: 938861#
US TOLL-FREE:
1-888-297-5258
Passcode: 938861#
Replay of conference call Through April 19, 2005 www.infosys.com TOLL, MUMBAI:
+91-22-2788-0506

TOLL, BANGALORE:
+91-80-17030-5412
Earnings conference call 6:00 – 7:00 p.m.
April 14, 2005(IST)

8:30 – 9:30 a.m.
April 14, 2005(ET)
www.infosys.com

Questions during the call can be addressed to
TOLL-FREE:
1-800-522-7804

Confirmation code–5050842

INTERNATIONAL TOLL:
+1-706-643-9620

Confirmation code–5050842

LISTEN-ONLY FOR CALLERS IN INDIA:

TOLL, MUMBAI:
+91-22-2781-2277
+91-22-5591-7977

TOLL, BANGALORE:
+91-80-17030-5400
+91-80-2237-7232
Replay of conference call
(India)
Through April 14, 2005 (India) www.infosys.com TOLL, MUMBAI:
+91-22-2788-0506

TOLL, BANGALORE:
+91-80-17030-5412
Replay of conference call
(US)
Through May 14, 2005 (US) www.infosys.com TOLL-FREE, USA/CANADA:
1-800-642-1687

INTERNATIONAL TOLL:
+1-706-645-9291

Confirmation code – 5050842