Selling, general and administrative expenses

12 Months Ended

Mar. 31, 2021

Disclosure Of Selling, General And Administrative Expenses [Abstract]

Selling, general and administrative expenses [text block]

25. Selling, general and administrative expenses

	Year ended
	March 31, 2021		March 31, 2020		March 31, 2019
Personnel expenses		1,512,934		1,573,512		1,474,755
Marketing and promotion expenses		72,398		249,043		267,241
Administrative and other expenses*#		2,961,424		2,691,091		3,132,623
		4,546,756		4,513,646		4,874,619
# Includes Contract associates costs
Attributable to cost of goods sold and services rendered		253,289		308,494		360,556
Attributable to selling, general and administrative expenses		49,353		80,246		101,363

* Includes net foreign exchange loss of ₹ 15,256, ₹ 2,975 and ₹51,936 for the years ended March 31, 2021, 2020 and 2019 respectively