Announcement under Regulation 30 (LODR) - Analyst / Investor Meet- Intimation of Q1 Earnings call.

July 23, 2026 The Manager (CRD) The Manager – Listing Department The BSE Limited National Stock Exchange of India Ltd Phiroze Jeejeebhoy Towers, Exchange Plaza, Plot no. C/1, G Block, Dalal Street, Fort, Bandra-Kurla Complex, Bandra (East) Mumbai- 400001 Mumbai - 400 051 Scrip Code: 530117 Symbol: PRIVISCL Dear Sir / Madam, Sub: Announcement under Regulation 30 (LODR)-Analyst / Investor Meet - Intimation. Pursuant to the provisions of Regulation 30(6) of Securities and Exchange Board of India (Listing Obligations and Disclosure Requirements) Regulations, 2015, notice is hereby given that an Earnings Conference Call is scheduled to be held on Friday, July 31, 2026, at 3.30 p.m. IST, inter alia, to discuss the operational and financial performance for the first quarter ended on June 30,2026 and take related questions. We are enclosing herewith the details of the said Earnings Conference Call. A transcript of the Earnings Conference Call will be available on Company’s website at www.privi.com within five working days post conclusion of the said call. You are requested to kindly take the same on record. Yours Sincerely, For Privi Speciality Chemicals Limited Ashwini Saumil Shah Company Secretary PRIVI SPECIALITY CHEMICALS LIMITED Cordially invites you to its Earnings Call To discuss the operational & financial performance for Q1 FY27 Day/Date: Friday, July 31, 2026 Time: 15:30 hrs IST Request you to please pre-register for the call on the below link: Pre- registration link CLICK HERE Access Numbers Primary Number +91 22 6280 1102 / +91 22 7115 8003 USA: 18667462133 UK: 08081011573 Toll Free Number: Singapore: 8001012045 Hong Kong: 800964448 Participants: Management Team Mr. Mahesh Babani – Chairman And Managing Director Mr. R. S. Rajan – President Mr. Narayan Iyer – Chief Financial Officer Mr. Sanjeev Patil – Executive Vice President, Strategy And Biotechnology Ms. Ashwini Shah – Company Secretary and Compliance Officer We look forward to your participation RSVP Adfactors PR Pvt. Ltd. Mr. Rushabh Shah, Ms. Pratik Shah Contact: +91 8082180182/ +91 +91 98700 30585