Certificate under Reg. 74 (5) of SEBI (DP) Regulations, 2018

SSPSL/SEC/2026-27/OCT/01 Date: 06th October 2026 TO, TO, THE LISTING DEPARTMENT, THE MANAGER – LISTING BSE LIMITED, NATIONAL STOCK EXCHANGE OF INDIA LTD, P.J. TOWERS, DALAL STREET, EXCHANGE PLAZA, BANDRA – KURLA COMPLEX, FORT, MUMBAI – 400 001, BANDRA(EAST), MUMBAI – 400 051, MAHARASHTRA MAHARASHTRA BSE SCRIP CODE: 517273 NSE SYMBOL: S&SPOWER Dear Sir/Madam, Sub: Cer(cid:415)ficate under Regula(cid:415)on 74(5) of the SEBI (Depositories and Par(cid:415)cipants) Regula(cid:415)ons, 2018 We hereby submit the Confirmation Certificate dated 05th October, 2026, received from M/s. KFin Technologies Limited, the Registrar to an Issue and Share Transfer Agent (RTA) of the Company, pursuant to Regulation 74(5) of the SEBI (Depositories and Participants) Regulations, 2018, for the quarter ended 30th September, 2026. Kindly take the same on record. Thanking You For S & S POWER SWITCHGEAR LIMITED PRINCE THOMAS COMPANY SECRETARY M.NO.: F11841 KFIN/MRVS/NSDL/74(5) E/1 Date: 05/10/2026 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 Registrars, Share Transfer and Depository Services agents of the S AND S POWER SWITCHGEAR 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, for KFIN TECHNOLOGIES LIMITED VEEDA RAGHUNATH Senior Manager – Corporate Registry CC TO: THE COMPANY SECRETARY S AND S POWER SWITCHGEAR LIMITED Plot No.14, CMDA Industrial Area - II Chithamanur Village, MM Nagar District - Chengalpattu Tamil Nadu 603209 KFIN/MRVS/CDSL/74(5) E/1 Date: 05/10/2026 CENTRAL DEPOSITORY SERVICES (INDIA) LTD 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 Registrars, Share Transfer and Depository Services agents of the S AND S POWER SWITCHGEAR 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, for KFIN TECHNOLOGIES LIMITED VEEDA RAGHUNATH Senior Manager – Corporate Registry CC TO: THE COMPANY SECRETARY S AND S POWER SWITCHGEAR LIMITED Plot No.14, CMDA Industrial Area - II Chithamanur Village, MM Nagar District - Chengalpattu Tamil Nadu 603209