We wish to inform you that Hindustan Construction Company Limited has dispatched individual letters to those Members whose e-mail addresses are not registered with Company / Registrar & ....

HCCISECIAGMI2026 July 24, 2026 BSE Limited National Stock Exchange of India Ltd. The Corporate Relationship Dept, Exchange Plaza, Phiroze Jeejeebhoy Towers, Bandra-Kurla Complex, Dalal Street, Sandra (East), Mumbai-400 001 Mumbai-400 051 Scrip Code : 500185 Symbol: HCC Dear Sir I Madam, Sub : Intimation under Regulation 30 of the SEBI (Listing Obligations and Disclosure Requirements) Regulations, 2015 ("SEBI Listing Regulations") Pursuant to the provisions of Regulations 30 read with 36(1)(b) of the SEBI Listing Regulations, we wish to inform you that Hindustan Construction Company Limited ("the Company") has dispatched individual letters to those Members whose e-mail addresses are not registered with Company I Registrar & Share Transfer Agent I Depository Participants, providing the exact path I weblink of Company's website from where the Annual Report for Financial Year 2025-26 and the Notice convening the 100th Annual General Meeting of the Company can be accessed. A copy of the said letter is enclosed for your reference and record. The above information is also available on the Company's website at www.hccindia.com We request you to kindly take the above on record. Yours sincerely, For Hindustan Construction Company ltd. Nitesh Kumar Jha Company Secretary Encl.: As above Hindustan Construction Co Ltd Hincon House, Lal Bahadur Shastri Marg, Vikhroli (West). Mumbai 400 083, India Tel: +91 22 2577 5959. Fax: +91 22 2577 7568 www.hccindia.com HINDUSTAN CONSTRUCTION COMPANY LTD. (CIN: L45200MH1926PLC001228) Regd. Office: Hincon House, LBS Marg, Vikhmli West, Mumbai - 400 083. Tel.: +91 22 2575 1000 Fax.: +91 22 2577 7568 Website: www.hccindia.com Date: July 24, 2026 Dear Member(s}, Sub: Notice of 100'h Annual General Meeting of the Members of Hindustan Constryction Company Ltd. and Annual Report for the Financial Year 2025-26 We are pleased to inform you that the 100111 Annual General Meeting ("AGM") of the Members of Hindustan Construction Company Ltd. ("the Company"} is scheduled to be held on Tuesday. August 1 B. 2026 at 11 :00 a.m. through Video Conferencing ("VC")/Other Audio Visual Means ("OAVM") In compliance with the relevant circulars issued by the MCA, electronic copies of the Notice of the AGM and Annual Report for the Financial Year 2025-26 are sent only to Members whose e-mail addresses are registered with the Company/Registrar & Share Transfer Agent/Depository Participant(s). We wish to inform you that on scrutiny of our records, we notice that your e-mail address is not registered against your demat account/folio number. As a result. we are unable to deliver the Notice of the AGM and Annual Report for the Financial Year 202 5-2 6 to you electronically. Kindly note that, in accordance with Regulation 36(1)(b) of the SEBI (Listing Obligations and Disclosure Requirements) Regulations, 2015 ("SEBI listing Regulations"), the Notice of the AGM and Annual Report for the Financial Year 2025-26 is available through the following modes: 1. Company's website: www.hccindia.com 2. Stock Exchanges website: www.bseindia.com and www.nseindia.com 3. In accordance with the aforesaid Regulation, please note the belowweblink/path to access Notice oftheAGM and Annual Report for the Financial Year 2025-26 of the Company: https:l/www.hccindia.com/investors-+ Types of Reports-+ Annual Report-+ 2025-26 Key details for the AGM are as under: Sr. No. Particulars Details 1. Cut-off date fore-Voting Tuesday, August 11, 2026 2. e-Voting start date and time Friday, August 14, 2026, at 9:00a.m. (ISTI 3. e-Voting end date and time Monday, August 17, 2026, at 5:00p.m. (ISTI For further details, kindly refer to the Notes to the Notice of the 10061 AGM. Process to update e-mail address: a) Members holding shares in dematerialized mode are requested to contact their respective Depository Participant with whom the demat account is held. b) Members holding shares in physical mode are requested to write to the Registrar & Share Transfer Agent of the Company atthe below address: Name and Address Contact Details MUFG lntime India Private limited Tel. No.: +91 8108118484 (formerly link lntime India Private Limited) Email id: investor.helgdesk@in.mgms.mufg.com Unit: Hindustan Constryction Company Ltd. Website: www.in.mgms.mufg.com C-101, 1st Floor, Embassy 247 Park, Lal Bahadur Shastri Marg, Vikhroli West, Mumbai - 400083 Assuring you, the best of our services. Yours sincerely, For Hindustan Construction Company Ltd. Sdi- Nitesh Kumar Jha Company Secretary