Pursuant to Regulation 30 read with Schedule III - Part A of the SEBI Listing Regulations, 2015, we wish to inform you that the Company has scheduled a conference call for analysts and ....

21.07.2026 BSE Limited National Stock Exchange of India Limited Phiroze JeeJeebhoy Towers, Exchange Plaza, Plot no. C/1, Dalal Street, Fort, G Block, Bandra-Kurla Complex Mumbai – 400 001 Bandra (E), Mumbai - 400 051 Scrip Code: 543318 Trading Symbol: CLEAN Subject: Intimation of Conference Call Ref.: Regulation 30 of the SEBI (Listing Obligations and Disclosure Requirements) Regulations, 2015 ("SEBI Listing Regulations, 2015") Dear Sir/Madam Pursuant to Regulation 30 read with Schedule III – Part A of the SEBI Listing Regulations, 2015, we wish to inform you that the Company has scheduled a conference call for analysts and investors on Saturday, 1st August, 2026 at 4:00 P.M. (IST) to discuss the unaudited financial results of the Company for the quarter ended 30th June, 2026. The details of the conference call are enclosed herewith for your kind reference. This intimation is also being made available on the Company's website. Kindly take the above information on record. For Clean Science and Technology Limited Ruchita Vij Company Secretary & Compliance Officer Encl: As stated above. CLEAN SCIENCE AND TECHNOLOGY LIMITED Invites you for a conference call to discuss the unaudited financial results for the Quarter ended 30th June, 2026 on Saturday, 1st August, 2026 at 4:00 P.M. (IST) Management will be represented by: Mr. Siddhartha Sikchi: Promoter and Managing Director Mr. Sanjay Parnerkar: Chief Financial Officer Mr. Pratik Bora: President, Commercial Dial-in details Universal access: +91 22 6280 1145, +91 22 7115 8046 Click here for Diamond Pass registration For further information please contact: Mr. Pratik Bora Phone: 7888009680 Email: pratik@cleanscience.co.in