Hindusthan Insulators & Industries Ltd

In compliance with Regulation 30 read with Schedule-Ill of SEBI (Listing Obligations and Disclosure Requirements) Regulations 2015 (including amendments made thereto) and SEBI Circular CIR/CFD/CMD/4/2015 dated 9th September 2015 we wish to inform you that Mr. Rahul Sahni Chief Financial Officer being a Key Managerial Personnel of Hindiusthan Speciality Chemicals Limited an unlisted material subsidiary of the Company has given a notice of resignation from the said position on 21st February 2023.