Change in Auditors

Date: September 18, 2026 Listing Compliance Department Listing Compliance Department BSE Limited National Stock Exchange of India Limited Phiroze Jeejeebhoy Towers Exchange Plaza, C-1 Block G, Dalal Street, Bandra - Kurla Complex, Bandra (East) Mumbai - 400 001 Mumbai - 400 051 SCRIP CODE: 544333 SYMBOL: SETL Dear Sir/Madam, Sub: Reappointment of M/s. M S K A & Associates LLP, (formerly known as M S K A & Associates) Chartered Accountants (ICAI Firm Registration No. 105047W/W101187) as the Statutory Auditors of the Company In compliance with the provisions of Regulation 30 of the SEBI (Listing Obligations and Disclosure Requirements) Regulations, 2015 it is hereby informed that the shareholders of the Company at their 14th Annual General Meeting held on 18th September, 2026, have approved the appointment of M/s. M S K A & Associates LLP, (formerly known as M S K A & Associates) Chartered Accountants (ICAI Firm Registration No. 105047W/W101187), as the Statutory Auditors of the Company to hold office for a second term of five (5) consecutive years, commencing from the conclusion of the 14th Annual General Meeting until the conclusion of the 19th Annual General Meeting of the Company. The requisite details as required by Regulation 30 of SEBI (Listing Obligations and Disclosure Requirements) Regulations, 2015 and SEBI Master Circular no. HO/49/14/14(7)2025-CFD-POD2/I/3762/2026 dated January 30, 2026, regarding the same, are enclosed herewith as Annexure “A”. You are requested to kindly take the above information on record. Yours faithfully, For STANDARD ENGINEERING TECHNOLOGY LIMITED (Formerly known as Standard Glass Lining Technology Limited) Kallam Hima Priya Company Secretary & Compliance Officer Encl: A/a. Standard Engineering Technology Limited (Formerly known as Standard Glass Lining Technology Limited) Registered Office: D-12, Phase -I, IDA Jeedimetla, Hyderabad-500055 Corporate Office: 10th Floor, PNR High Nest, Hydernagar, KPHB Colony, Hyderabad-500085 Manufacturing Unit: Survey No. 42/A, Alinagar, Chetlapotharam Village, Gaddapotharam, SangaReddy-502319 CIN: L29220TG2012PLC082904 Email: corporate@standardengtech.com Website: www.standardengtech.com Tel: + 040 3518 2204 ANNEXURE A Disclosure under Regulation 30 of SEBI (Listing Obligations and Disclosure Requirements) Regulations, 2015 (Pursuant to SEBI Master Circular no. HO/49/14/14(7)2025-CFD-POD2/I/3762/2026 dated January 30, 2026): Sr. Disclosure Brief Particulars No Requirements 1 Reason for change viz. the reappointment of M/s. M S K A & Associates LLP, appointment, reappointment, (formerly known as M S K A & Associates) Chartered resignation, removal, death or Accountants (ICAI Firm Registration No. otherwise 105047W/W101187) as the Statutory Auditors of the Company to hold office for a second term of five (5) consecutive years, commencing from the conclusion of the 14th Annual General Meeting until the conclusion of the 19th Annual General Meeting of the Company 2 Date of appointment/re- Date of Reappointment September 18, 2026 (i.e., 14th appointment/cessation (as Annual General Meeting (“AGM”) of the Company) applicable) & term of appointment/reappointment M/s. M S K A & Associates LLP, (formerly known as M S K A & Associates) Chartered Accountants (ICAI Firm Registration No. 105047W/W101187), has been re- appointed as the Auditors of the Company for the financial year 2026-27 to 2030-31. 3 Brief profile (in case of M/s. M S K A & Associates LLP, (formerly known as M S appointment); K A & Associates) Chartered Accountants (ICAI Firm Registration No. 105047W/W101187) is Established in 1978, M S K A & Associates LLP is a Limited Liability Partnership firm registered with the Institute of Chartered Accountants of India (ICAI) and the US Public Company Accountancy Oversight Board (PCAOB) having offices across 12 cities in India at Mumbai, Gurugram, Chandigarh, Kolkata, Ahmedabad, Chennai, Goa, Pune, Bengaluru, Kochi, Hyderabad and Coimbatore. The audit firm has a valid peer review certificate. The Firm primarily provides audit and assurance services, tax and advisory services, to its clients. The Firm's Audit and Assurance practice has significant experience across various industries, markets and geographies 4 Disclosure of relationships NA between directors (in case of appointment of a director) Standard Engineering Technology Limited (Formerly known as Standard Glass Lining Technology Limited) Registered Office: D-12, Phase -I, IDA Jeedimetla, Hyderabad-500055 Corporate Office: 10th Floor, PNR High Nest, Hydernagar, KPHB Colony, Hyderabad-500085 Manufacturing Unit: Survey No. 42/A, Alinagar, Chetlapotharam Village, Gaddapotharam, SangaReddy-502319 CIN: L29220TG2012PLC082904 Email: corporate@standardengtech.com Website: www.standardengtech.com Tel: + 040 3518 2204