Personnel expenses

12 Months Ended

Mar. 31, 2022

Disclosure Of Personnel Expenses [Abstract]

Personnel expenses [text block]

26. Personnel expenses

	Year ended
	March 31, 2022		March 31, 2021		March 31, 2020
Salaries and wages		3,291,605		2,827,234		2,921,071
Contribution to provident fund and other funds		189,207		163,781		165,133
Staff welfare expenses		56,295		30,151		37,094
Employee stock compensation expense		22,885		40,051		46,371
		3,559,992		3,061,217		3,169,669
Attributable to cost of goods sold and services rendered		1,825,048		1,548,282		1,596,159
Attributable to selling, general and administrative expenses		1,734,944		1,512,934		1,573,512