Disclosure regarding Retirement of Senior Management Personnel

31 July, 2026 BSE Limited National Stock Exchange of India Limited Phiroze Jeejeebhoy Towers, Exchange Plaza, Bandra Kurla Complex, Dalal Street, Fort, Bandra (E), Mumbai – 400 001 Mumbai – 400 051 Scrip Code: 500128 Symbol: ELECTCAST Dear Sir/Madam, Sub: Disclosure under Regulation 30 of the SEBI (Listing Obligations and Disclosure Requirements) Regulations, 2015 Pursuant to Regulation 30 of the SEBI (Listing Obligations and Disclosure Requirements) Regulations, 2015, read with the aforesaid SEBI Circular, we wish to inform that Mr. R.M. Gupta, Senior Vice President – DIW and Mr. Rashmi Ranjan Das, Senior Vice President – LMW of the Company, have retired from the services of the Company with effect from closing hours of 31 July, 2026. Consequently, Mr. R.M. Gupta and Mr. Rashmi Ranjan Das, also cease to be Senior Management Personnel of the Company with effect from the aforesaid date. The requisite details as prescribed under Regulation 30 of the SEBI (Listing Obligations and Disclosure Requirements) Regulations, 2015, read with SEBI Master Circular No. HO/49/14/14(7)2025- CFDPOD2/I/3762/2026 dated 30 January 2026, are enclosed herewith. Disclosure Requirements Details Name of Senior Managerial Personnel Mr. R.M. Gupta and Mr. Rashmi Ranjan Das Reason for change Retirement Date of cessation, as applicable 31 July, 2026 Brief Profile Not Applicable Disclosure of relationships between Not Applicable directors Information as required under BSE circular Not Applicable no. LIST/COM/14/ 2018-19 and NSE circular no. NSE/CML/2018/24 both dated June 20, 2018. This is for your information and records. Thanking you. Yours faithfully, For Electrosteel Castings Limited Indranil Mitra Company Secretary ICSI: A20387