Certificate under SEBI (Depositories and Participants) Regulations, 2018

Standard Engineering Customer Inspired Excellence Date: October 08, 2026 Listing Compliance Department Listing Compliance Department BSE Limited National Stock Exchange of India Limited Phiroze Jeeyjeebhoy 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: Submission of Certificate under Regulation 74(5) of SEBI (Depositories and Participants) Regulations, 2018 for the quarter ended on September 30, 2026. With reference to captioned subject, please find enclosed herewith the Certificate under Regulation 74(5) SEBI (Depositories and Participants) Regulations, 2018 for the quarter ended September 30, 2026, received from M/s. Kfin Technologies Limited, Registrar and Share Transfer Agent of our Company. You are requested to kindly take the above information on record. Thanking you, 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 Engin. eerin. g Technology Li. mited scsoe s001 EXsar,ap eLEa s EKE s (Formerly known as Standard Glass Lining Technology Limited) ck cK bh Registered Office: D-12, Phase -l, IDA Jeedimetla, Hyderabad-500055 NB; GR Corporate Office: 10" 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 A KEI NTE H Toll Free (Corporate Registry): 1800 3094 001 EXPERIENCE TRANSFORMATION Tel. No: +022 4617 0911 KFIN/SGLT/CDSL/74(5) E/1 Date: 01-10-2026 CENTRAL DEPOSITORY SERVICES (INDIA) LIMITED REGD OFF: MARATHON FUTUREX, A WING 25TH FLOOR NM JOSHI MARG LOWER PAREL (EAST) MUMBAI - 400 023 Dear Sir(s), Sub: Certificate under Regulation 74(5) for the quarter ended September 30,2026 We as Registrar to an Issue and Share Transfer Agent of the STANDARD ENGINEERING TECHNOLOGY LIMITED, certify that the details of securities dematerialized/rematerialized during the aforesaid period, as required under Regulation 74(5) of SEBI (Depositories and participants) Regulations 2018 have been furnished to all the Stock Exchanges where the shares of the company are listed. Thanking You Yours faithfully, for KFIN TECHNOLOGIES LIMITED GANESH CHANDRA PATRO DEPUTY VICE PRESIDENT CC TO: STANDARD ENGINEERING TECHNOLOGY LIMITED D.12, PHASE-1, IDA JEEDIMETLA, HYDERABAD, TELANGANA-500055 500055 KFin Technologies Limited 9 Operations Centre: Registered Office: KFin Technologies Limited, Selenium, Tower B, Plot No-31 & 32, KFin Technologies Limited, 301, The Centrium, Financial District, Nanakramguda, Serilingampally, 3rd Floor, 57, Lal Bahadur Shastri Road, Nav Pada, Hyderabad - 500032, Telangana, India. Kurla (West), Mumbai - 400 070, Maharashtra CIN: L72400MH2017PLC444072 A KEI NTE H Toll Free (Corporate Registry): 1800 3094 001 EXPERIENCE TRANSFORMATION Tel. No: +022 4617 0911 KFIN/SGLT/NSDL/74(5) E/1 Date: 01-10-2026 NATIONAL SECURITIES DEPOSITORY LIMITED TRADE WORLD 4TH FLOOR KAMALA MILLS COMPOUND SENAPATI BAPAT MARG LOWER PAREL MUMBAI - 400 013 Dear Sir(s), Sub: Certificate under Regulation 74(5) for the quarter ended September 30,2026 We as Registrar to an Issue and Share Transfer Agent of the STANDARD ENGINEERING TECHNOLOGY LIMITED, certify that the details of securities dematerialized/rematerialized during the aforesaid period, as required under Regulation 74(5) of SEBI (Depositories and participants) Regulations 2018 have been furnished to all the Stock Exchanges where the shares of the company are listed. Thanking You Yours faithfully, for KFIN TECHNOLOGIES LIMITED GANESH CHANDRA PATRO DEPUTY VICE PRESIDENT CC TO: STANDARD ENGINEERING TECHNOLOGY LIMITED D.12, PHASE-1, IDA JEEDIMETLA, HYDERABAD, TELANGANA-500055 500055 KFin Technologies Limited 9 Operations Centre: Registered Office: KFin Technologies Limited, Selenium, Tower B, Plot No-31 & 32, KFin Technologies Limited, 301, The Centrium, Financial District, Nanakramguda, Serilingampally, 3rd Floor, 57, Lal Bahadur Shastri Road, Nav Pada, Hyderabad - 500032, Telangana, India. Kurla (West), Mumbai - 400 070, Maharashtra CIN: L72400MH2017PLC444072