Company Update Chemtech Industrial Valves Ltd - 537326 - Compliances-Certificate under Reg. 74 (5) of SEBI (DP) Regulations, … BSE India Respected Sir/Madam, We hereby enclose the confirmation certificate under Regulation 74(5) of the Securities and Exchange Board of India (Depositories and Participants) Regulations, 2018 received from Bigshare Services Private Limited, Registrar and Transfer Agent of the Company, for quarter ended 31st December, 2020. You are requested to take the certificates on record.