Certificate under SEBI (Depositories and Participants) Regulations, 2018

CORPORATE IDENTITY NUMBER - L14292JH1975GOI001223 An ISO 9001: 2015 & ISO 37001: 2016 Certified Company Ref. No. CMPDI/CS/BSE/NSE/2026-27/50 Dated: 05-10-2026 To, To, Listing Department, Listing Department, Bombay Stock Exchange Limited, National Stock Exchange of India Limited, 14th Floor, P.J. Towers, Dalal Street, Exchange Plaza, Bandra Kurla Complex, Mumbai – 400 001 Bandra (E), Mumbai – 400 051. Scrip Code 544739 Ref: ISIN – INE05HV01027 Dear Sir/Madam, Sub.: Certificate in terms of Regulation 74(5) of the SEBI (Depositories and Participants) Regulations, 2018 This is to inform that the details of securities dematerialized during the quarter ended September 30, 2026, as required under Regulation 74(5) of the SEBI (Depositories and Participants) Regulations, 2018, have been furnished by KFin Technologies Limited ('KFin'), Registrar & Transfer Agent of Central Mine Planning & Design Institute Limited ('CMPDI'), to the Stock Exchanges where the shares of the CMPDI are listed. Copies of the Certificates confirming the same, as received from KFin, dated October 02, 2026, are enclosed for your reference. You are requested to take the above on record. Yours faithfully, for Central Mine Planning & Design Institute Limited Company Secretary/ कुं पनी सभिव Encl.: As above फोन नम्बर/Phone No. : 0651- 2230169 ई-मेल/E-mail: cosecretary.cmpdi@coalindia.in वेब साईट/Website: www.cmpdi.co.in KFIN/CMPI/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 CENTRAL MINE PLANNING & DESIGN INSTITUTE LIMITED FV2, 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 ANANDAN K ASSISTANT VICE PRESIDENT CC TO: CENTRAL MINE PLANNING & DESIGN INSTITUTE LIMITED FV2 CENTRAL MINE PLANNING AND DESIGN INSTITUTE LIMITED (HEAD QUARTER) GONDWANA PLACE, KANKE ROAD, RANCHI, , JHARKHAND 834008 KFIN/CMPI/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 CENTRAL MINE PLANNING & DESIGN INSTITUTE LIMITED FV2, 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 ANANDAN K ASSISTANT VICE PRESIDENT CC TO: CENTRAL MINE PLANNING & DESIGN INSTITUTE LIMITED FV2 CENTRAL MINE PLANNING AND DESIGN INSTITUTE LIMITED (HEAD QUARTER) GONDWANA PLACE, KANKE ROAD, RANCHI, , JHARKHAND 834008