Certificate under SEBI (Depositories and Participants) Regulations, 2018

Date: October 15, 2026 To To Department of Corporate services Listing Department BSE Limited National Stock Exchange of India Limited 1st Floor, New Trading Ring, Exchange Plaza, Plot No. C-1, Rotunda Building, Phiroze Jeejeebhoy G Block, Bandra Kurla Complex, Towers, Dalal Street, Fort, Bandra (E) Mumbai-400001 Mumbai- 400051 Scrip Code: - 540425 Symbol- SHANKARA Dear Sir/Madam, Sub: - Certificate under Regulation 74(5) of the SEBI (Depositories and Participants) Regulations, 2018 for the quarter ended September 30, 2026. Pursuant to Regulation 74(5) of the SEBI (Depositories and Participants) Regulations, 2018, we are herewith submitting the Certificate for the quarter ended September 30, 2026 received from M/s KFin Technologies Limited, Registrar and Share Transfer Agent of the Company. We request you to kindly take the above information on your record. Thanking You For Shankara Building Products Limited Mr. Ramesh S Company Secretary & Compliance Officer Encl: As above Registered Office: Corporate Office: G2, Farah Winsford, 133 Infantry Road, No.21/1 & 35-A-1, Hosur Main Road Bengaluru-560001, Karnataka Electronic City, Veerasandra, Bengaluru560100 Ph:-91-080-40117777 Ph:-91-080-27836955 Email:-info@shankarabuildpro.com CIN: L24311KA1995PLC018990 Website: www.shankarabuildingproductsltd.com KFIN/SHAN/CDSL/74(5) E/1 Date: 02‐10‐2026 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 SHANKARA BUILDING PRODUCTS 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 V BALAKRISHNAN (RIS) VICE PRESIDENT CC TO: SHANKARA BUILDING PRODUCTS LIMITED G‐2 FARAH WINSFORD NO.133 INFANTRY ROAD BENGALURU KARNATAKA 560001 KFIN/SHAN/NSDL/74(5) E/1 Date: 02‐10‐2026 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 SHANKARA BUILDING PRODUCTS 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 V BALAKRISHNAN (RIS) VICE PRESIDENT CC TO: SHANKARA BUILDING PRODUCTS LIMITED G‐2 FARAH WINSFORD NO.133 INFANTRY ROAD BENGALURU KARNATAKA 560001