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 ISIN: INE647U01026 Subject: 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 ended 30 June 2026 Reference: Regulations 30 of the Securities and Exchange Board of India (Listing Obligations and Disclosure Requirements) Regulations, 2015, as amended Dear Sir/ Madam, This is to inform you that, in continuation to our letter dated 27 July 2026 regarding convening of a Board Meeting for approval of unaudited standalone and consolidated financial results of the Company for the quarter ended 30 June 2026 (“the financial results”) 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 Monday, 03 August 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=2704003&linkSecurityS tring=171b4d991a Webcast: https://event.choruscall.com/mediaframe/webcast.html?webcastid=ouob1Zq8 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 Date: 28 July 2026 Place: Mumbai