Analysts/Institutional Investor Meet/Con. Call Updates

BSE Limited National Stock Exchange of India Ltd. Phiroze Jeejeebhoy Towers Exchange Plaza, Plot no. C/1, G Block Dalal Street, Bandra Kurla Complex, Bandra (E) Mumbai – 400 001 Mumbai – 400 051 Maharashtra, India Maharashtra, India Scrip Code: 544717 Symbol: CLEANMAX Sub: Intimation of the Earnings Conference Call of Clean Max Enviro Energy Solutions Limited (formerly known as Clean Max Enviro Energy Solutions Private Limited) (“the Company”) for the quarter and half year ended 30 September 2026 Ref: Regulation 30 of the Securities and Exchange Board of India (Listing Obligations and Disclosure Requirements) Regulations, 2015, as amended Dear Sir/Madam, This is in furtherance to our letter dated 29 October 2026 regarding convening of Board Meeting for approval of unaudited standalone and consolidated financial results of the Company for the quarter and half year ended 30 September 2026 and pursuant to Regulation 30 of the Securities and Exchange Board of India (Listing Obligations and Disclosure Requirements) Regulations, 2015, as amended, the Earnings Conference Call of the Company is scheduled to be held on Wednesday, 04 November 2026, at 02:00 P.M. IST. Details pertaining to the said call are: Country Dial In Primary Number +91 22 6280 1488; +91 22 7115 8869 International Dial In • Hong Kong 800964448 • Singapore 8001012045 • UK 08081011573 • USA 18667462133 Pre-register to avoid wait time: https://services.choruscall.in/DiamondPassRegistration/register?confirmationNumber=7201844&linkS ecurityString=3f395feed4 Webcast: https://event.choruscall.com/mediaframe/webcast.html?webcastid=6821swn5 And the same will also be available on the Company’s website: https://www.cleanmax.com/shareholderinformation#analyst-investor communication This is for your information, record, and appropriate dissemination. Thank you. Yours faithfully, For Clean Max Enviro Energy Solutions Limited (Formerly known as Clean Max Enviro Energy Solutions Private Limited) Ullash Parida Company Secretary and Compliance Officer Membership No.: FCS 8689 30 October 2026 Mumbai