Audio Recording of Earnings call pertaining to the unaudited Financial Results (Consolidated and Standalone) for the quarter ended June 30, 2026

Viyash Scientific Limited (Formerly known as Sequent Scientific Limited) Registered Office: 3rd Floor, Srivalli’s Corporate, Plot No.290, Road No.6, Sy.No.33, 34P to 39, Guttala Begumpet, Jubilee Hills, Hyderabad, Shaikpet, Telangana, India-500033 T: +91 40 23635000, E:info@viyash.com E: investorrelations@sequent.in Website: www.sequent.in CIN: L99999TS1985PLC196357 August 12, 2026 BSE Limited National Stock Exchange of India Limited Corporate Relationship Department Listing Department Phiroze Jeejeebhoy Towers, Exchange Plaza, Bandra-Kurla Complex, Dalal Street, Fort, Bandra (East), Mumbai – 400 001 Mumbai – 400 051 Scrip code: 512529 Symbol: VIYASH Subject: Audio Recording of Earnings call pertaining to the unaudited Financial Results (Consolidated and Standalone) for the quarter ended June 30, 2026 Dear Sir/ Madam, Pursuant to Regulation 30 of the Securities and Exchange Board of India (Listing Obligations and Disclosure Requirements) Regulations, 2015, the audio recording of the earnings call, held on August 12, 2026, in relation to Unaudited Financial Results (Consolidated and Standalone) of the Company for the quarter ended June 30, 2026, is available on the Company’s website: www.viyash.com Link: https://www.viyash.com/static/media/EarningsCallQ12627.9e4340b076782308618d.mp3 This is for your information and appropriate dissemination. You are requested to take the same on record. Yours faithfully, For Viyash Scientific Limited (Formerly known as Sequent Scientific Limited) Yoshita Vora Company Secretary & Compliance Officer