Certificate under SEBI (Depositories and Participants) Regulations, 2018

To, 16th October 2026 Listing Department Listing Department BSE Limited National Stock Exchange of India Limited 25th Floor, P. J. Towers, Exchange Plaza, C-1, Block G, Dalal Street, Bandra Kurla Complex, Bandra East, Mumbai – 400 001. Mumbai – 400 051. Scrip Code: 505368 Scrip Code: SEMAC Dear Sir / Madam, Sub: Reconciliation of Share Capital Audit under Regulation 76 of the SEBI (Depositories and participants) Regulations, 2018 for the quarter ended 30th September 2026 We are enclosing herewith the Reconciliation of Share Capital Audit Certificate received under Regulation 76 of the SEBI (Depositories and participants) Regulations, 2018 for the quarter ended 30th September 2026 from MDS & Associates LLP, Company Secretary in Practice, Coimbatore, Tamil Nadu. This is for your information and records. Thanking You, Sincerely, For Semac Construction Limited Aakriti Gupta Company Secretary and Compliance Officer Semac Construction Ltd. Corporate Identity Number Registered Office: Semac Construction Ltd. (Formerly Known as Semac Consultants L42900TZ1977PLC000780 Pollachi Road, Malumachampatti. Limited.) ISO 9001 : 2015 Coimbatore - 641 021. Plot No. 505, 3rd Floor, Udyog Vihar, Phase – III, Tel : + 91 422 2610851 Gurugram, Fax : + 91 442 6655199 Haryana – 122016, India Website: www.semacconstruction.com Email: compliance.officer@semacconstruction.com Gurugram I Bengaluru I Navi Mumbai I Muscat M MDS SlAssociates Company Secretaries october 9, 2026 The Board of Directors Semac Construction Limited, (Formerly known as Semac Consultants Limited) (ClN : 142900T21977P1C000780) Pollachi Road, Malumichampatti Post, Coimbatore - 641 050. RECONCITIATION OF SHARE CAPITAL AUDIT (as per regulation 76 of the SEBI (Depositories and Participants) Regulations, 2018) (Separate for each lSlN) (details should be certified by a Qualified Chartered Accountant or a Practicing Company Secretary) For Quarter E nded : | 30.09.2026 ISIN rN E 617A01013 Face Value {10/- Per Sha re 4 Name of the Company SEMAC CONSTRUCTION TIMITED (Formerly known as Semac Consultants Limited) Scri Code : NSE- SEMAC, BSE- 505368 Registered Office Address POLLACH I ROAD, MALU M ICHAM PATTI POST, COIMBATORE - 641 O5O, TAMILNADU Correspondence Add ress POLLACH I ROAD, MALUMICHAMPATTI POST, COIMBATORE _ 641 O5O, TAMILNADU Telephone, & Fax Nos. Ph o n e:042 2-655 5lOO F ax]422-2670421 Email Ad d ress com liance.office r semaccon sultants.com 9 Name of the Stock BSE Limited, Mumbai Exchanges where the National Stock Exchange of lndia Limited, Mumbai Company's Securities are listed N umber of sha res o/o of f olnl lssued Ca pita I 10 lssued Capital 31,17,308 100% 11 Listed Capital (Exchange- wise BSE Limited, Mumbai 31,17,308 100% National Stock Exchange of lndia 3 1,17,3 08 100% Limited, Mumbai 12 Held in dematerialized 3,04,016 9.75% form in CDSL q:.o^c/. r.jl LLPINi 48Z-8060 Registered Office: "Surya Enclave . No.lz @ +9t 477 )718 78O / ?)16 755 CSTIN: IIABWFMOT66CIT:{ Mayfl ower Avenue. Sowripalayam Road E info@mdsassociates.in Registered with Limited Liability Coimbatore - 641028. Tamil Nadu ($ wirr,v. mdsa ssoc iates. in MDS SlAssociates Company Secretaries Continuatbn Sfiiet... 13 Held in dematerialized 27,87,570 89.23% form in NSDL Physica I 37,722 7.02o/o 15 Total of No. Shares 31,17,308 too% (12 + 13 +14 ) 16 Reasons for difference if -N IL- any, between (10&11), (10&1s), (11&1s) Certifying the details of changes in share capital during the quarter under consideration as per Table below: Particulars* * * No. of Applied/ Listing on Whether Whether ln-Principal. Shares Not Applied Stock intimated to intimated to approval pendinB for listing ExchanSes CDSL NSD L for sE(specify (specify Names) Na mes) Rights, Bonus, Preferential lssue, ESOPS, Amalgamation, Conversion, Buyback, Capital Reduction Forfeiture, any other (to specify) 18 Register of Members is: updated (Yes/No) lf not, updated upto which : Not App lica b le date 19 Reference of previous quarter with regards to: -Nil- excess de materia lized sha res, if any. 20 Has the company resolved the matter mentioned in: -Nil- point no.19 above in the current quarter? lf not, reaso n why? 21 Mentioned the total no. of requests, if any, confirmed after 21 days and the total no. of requests pending beyond 21 days with the reasons of delay: Total No. of demat No. of Requests No. of shares Rea son s for delay request Confirmed after 21 NIL NIL NIL Days Pending more NIL NIL NIL z,A.. tha n 21days MDS 8lAssociates LLP Company Secretaries Coatinuatbn Sfizet,.. Name, Telephone & Fax No. Ms. Aakriti Gupta of the Compliance Officer of Company Secretary & Compliance Officer the Company. Phone :0422-6655100, Fax: 0422-26t0477 Mail ld: complia nce.officer@semacconsu lta nts.com 23 Name, Address, Tel, & Fax : MDS & ASSOCIATES LLP No., Registration No. of the Company Secretaries cAlcs LLPIN:ABZ-8060 Peer Review No. 6468/2025 "Surya Enclave", 37, May Flower Avenue, Sowripalayam Road, Coimbatore - 641 028 Phone:0422-2318780, Fax: 0422-23f4792 Mail ld: mds(aIndsassociates.in 24 Appointment of common lf yes MUFG lntime lndia Private Limited agency for share registry (name & (Formerly known as Link lntime lndia Private work a dd ress) Limited) SE Bl registration No. 1NR000004058 -Yes- C-7O7,247 Park, L.B.S.Marg, Vikhroli (West), Mumbai- 400 083, Maharashtra Phone:022-4918627O F ax: 022-49786060 Mail ld:investor. he lodesk(ain. m oms.m ufs.com Website Address: https:1/in. mpms. mufg.com Any other detail that the CA/CS may like to provide (e.g. BIFR company, delisting from SE, Company changed its name etc.) The Company has kept L,57,036 equity shares in "Semac Consultants Limited Suspense Escrow Demat Account" for the shareholders of Renaissance Advanced Consultancy Limited (RACL) whose shares are held in physical mode. The Company has kept 256 equity shares in "Semac Construction Limited Suspense Escrow Account". The Company has kept 609 shares in "lnvestor Education and Protection Fund" in accordance with the provisions of Section 124(6) of the Companies Act, 2013 and rules made thereunder. The voting rights in respect of these shares have been frozen till the rightful owner claims the same. -'In:jil:fl::,::: u.0. M.D.SELVARAI Managing Pa rtne r Membership No.: FCS 960 C P No.:41L Peer Review No. 646812025 UDIN: F000960HOOIT82498 od PCS