Infosys Technologies (INFY)

Cost of Revenues

Our cost of revenues primarily consists of salary and other compensation expenses, depreciation, overseas travel expenses, cost of software purchased for internal use, cost of technical subcontractors, data communications expenses and computer maintenance. We depreciate our personal computers and servers over two years and mainframe computers over periods of up to three years. Third party software is written off over the estimated useful life. Cost of revenues also includes amortization of deferred stock compensation expense arising from option grants relating to the 1994 stock option plan, which has been accounted for under the intrinsic value method. The deferred stock compensation expenses have been completely amortized as of March 31, 2004.

We typically assume full project management responsibility for each project that we undertake. Approximately 71.3% of the total billed person-months for our services during fiscal 2005 were performed at our global development centers in India, and the balance of the work was performed at client sites and global development centers located outside India. The proportion of work performed at our facilities and at client sites varies from quarter to quarter. We charge higher rates and incur higher compensation and other expenses for work performed at client sites and global development centers located outside India. Services performed at a client site or global development centers located outside India typically generate higher revenues per-capita at a lower gross margin

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than the same services performed at our facilities in India. As a result, our total revenues, cost of revenues and gross profit in absolute terms and as a percentage of revenues fluctuate from quarter to quarter based on the proportion of work performed outside India. Additionally, any increase in work performed at client sites or global development centers located outside India can decrease our gross profits. We hire subcontractors on a limited basis from time to time for our own technology development needs, and we generally do not perform subcontracted work for other technology service providers. For fiscal 2005, approximately 2.7% of our cost of revenues was attributable to cost of technical subcontractors. We do not anticipate that our subcontracting needs will increase significantly as we expand our business.

Revenues and gross profits are also affected by employee utilization rates. We define employee utilization as the proportion of total billed person months to total available person months excluding support personnel. We manage utilization by monitoring project requirements and timetables. The number of consultants assigned to a project will vary according to size, complexity, duration, and demands of the project. An unanticipated termination of a significant project could also cause us to experience lower utilization of technology professionals, resulting in a higher than expected number of unassigned technology professionals. In addition, we do not fully utilize our technology professionals when they are enrolled in training programs, particularly during our 14-week training course for new employees.

Cost of Revenues

Our cost of revenues primarily consists of salary and other compensation expenses, depreciation, overseas travel expenses, cost of software purchased for internal use, cost of technical subcontractors, data communications expenses and computer maintenance. We depreciate our personal computers and servers over two years and mainframe computers over periods of up to three years. Third party software is written off over the estimated useful life. Cost of revenues also includes amortization of deferred stock compensation expense arising from option grants relating to the 1994 stock option plan, which has been accounted for under the intrinsic value method. The deferred stock compensation expenses have been completely amortized as of March 31, 2004.

We typically assume full project management responsibility for each project that we undertake. Approximately 70.8% and 68.1% of the total billed person-months for our services during the nine months ended December 31, 2004 and fiscal 2004 were performed at our global development centers in India, and the balance of the work was performed at client sites and global development centers located outside India. The proportion of work performed at our facilities and at client sites varies from quarter to quarter. We charge higher rates and incur higher compensation and other expenses for work performed at client sites and global development centers located outside India. Services performed at a client site or global development centers located outside India typically generate higher revenues per-capita at a lower gross margin than the same services performed at our facilities in India. As a result, our total revenues, cost of revenues and gross profit in absolute terms and as a percentage of revenues fluctuate from quarter to quarter based on the proportion of work performed outside India. Additionally, any increase in work performed at client sites or global development centers located outside India can decrease our gross profits. We hire subcontractors on a limited basis from time to time for our own technology development needs, and we generally do not perform subcontracted work for other technology service providers. For the nine months ended December 31, 2004 and fiscal 2004, approximately 2.5% and 2.3% of our cost of revenues was attributable to cost of technical subcontractors. We do not anticipate that our subcontracting needs will increase significantly as we expand our business.

Revenues and gross profits are also affected by employee utilization rates. We define employee utilization as the proportion of total billed person months to total available person months excluding support personnel. We

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manage utilization by monitoring project requirements and timetables. The number of consultants assigned to a project will vary according to size, complexity, duration, and demands of the project. An unanticipated termination of a significant project could also cause us to experience lower utilization of technology professionals, resulting in a higher than expected number of unassigned technology professionals. In addition, we do not fully utilize our technology professionals when they are enrolled in training programs, particularly during our 14-week training course for new employees.