Year ended

March 31, 2021

March 31, 2020

March 31, 2019

Salaries and wages

2,827,234

2,921,071

2,655,665

Contribution to provident fund and other funds

163,781

165,133

157,314

Staff welfare expenses

30,151

37,094

26,539

Employee stock compensation expense

40,051

46,371

4,835

3,061,217

3,169,669

2,844,353

Attributable to cost of goods sold and services rendered

1,548,282

1,596,159

1,369,598

Attributable to selling, general and administrative expenses

1,512,934

1,573,512

1,474,755