Investor/Analyst Meeting

Intimation about the following Analyst Meetings:

i) Meeting with the representative(s) of Sands Capital Management, at 12.30 P.M. on Monday, March 25, 2019 at the Corporate Office of the Company, followed by Lab Visit.

ii) Participation of our representative at 1st Annual Edition of “INDIA IDEATION CONFERENCE” Organized by Motilal Oswal at Hotel Grand Hyatt, Mumbai on Wednesday, March 27, 2019 from 9.00 A.M. to 6.00 P.M, where he will meet representatives of various fund houses.

iii) Meeting with the representative(s) of Goldman Sachs India Securities Ltd., at 3.30 P.M. on Friday, March 29, 2019 at the Corporate Office of the Company.