Updates

June 26, 2026 DCS-CRD Listing Compliance BSE Limited National Stock Exchange of India Limited First Floor, New Trade Wing Exchange Plaza, 5th Floor Rotunda Building, Phiroze Jeejeebhoy Towers Plot No. C/1, ‘G’ Block, Bandra- Kurla Complex Dalal Street, Fort Mumbai 400001 Bandra East Mumbai 400 051 Fax No.2272 3121/2037/2039 Fax No.2659 8237/8238 Stock Code: 543213 Stock Code: ROSSARI Dear Sir/Madam, Sub.: Intimation under Regulation 30 of Securities and Exchange Board of India (Listing Obligations and Disclosure Requirements) Regulations, 2015 (“Listing Regulations”) Ref.: Regulation 36(1)(b) of the Listing Regulations This is to inform that in accordance with Regulation 36(1)(b) of Listing Regulations, a letter addressed to those Members whose e-mail addresses are not registered with Registrar and Share Transfer Agent of the Company/Depository Participants, providing the weblink, including the exact path and QR code of the Company’s website from where the Integrated Annual Report for the Financial Year 2025-26 can be accessed, is enclosed herewith for your records. The above letter is also available on the website of the Company at rossari.com. The same may please be taken on record and suitably disseminated to all concerned. Thanking you, Yours Sincerely, For Rossari Biotech Limited Parul Gupta Company Secretary & Head - Legal Membership No.: A38895 Encl.: as above Notice of 17th Annual General Meeting of the Members of Rossari Biotech Limited and Integrated Annual Report for the Financial Year 2025-26 26th June, 2026 Dear Member(s), We are pleased to inform you that the 17th Annual General Meeting (“AGM”) of the Members of Rossari Biotech Limited (“the Company”) will be held on Monday, 20th July, 2026 at 11:00 A.M. (IST) through Video Conferencing (“VC”)/Other Audio-Visual Means (“OAVM”), in compliance with circular issued by the Ministry of Corporate Affairs (“MCA”) vide its General Circular Nos. 14/2020 dated 08th April, 2020; 17/2020 dated 13th April, 2020; 20/2020 dated 05th May, 2020 and subsequent circulars issued in this regard, including latest circular no. 03/2025 dated 22nd September, 2025, circulars issued by the Securities and Exchange Board of India (“SEBI”). Further, pursuant to regulation 36(1) of the SEBI (Listing Obligations and Disclosure Requirements) Regulations, 2015 (the “Listing Regulations”), soft copies/electronic copies of the Notice of AGM along with Annual Report for the Financial Year 2025-26, is being sent to all the Members, whose e-mail addresses are registered with the Registrar and Share Transfer Agent of the Company (“RTA”) /Depository Participant(s). Pursuant to Regulation 36(1)(b) of the Listing Regulations, the Company is required to send individual letters containing the web-link and exact path to the Annual Report for Financial Year 2025-26 to Members whose e-mail addresses are not registered with the RTA/Depository Participant(s). On verifying the Members' database, we found that your e-mail address is not registered against your demat account/folio number. This letter is accordingly being sent to inform you that the Annual Report for Financial Year 2025-26 is available on the Company's website at rossari.com/ir-annual-report/. Annual Report of the Company for the Financial Year 2025-26 is also available on the website of MUFG Intime India Private Limited at instavote.linkintime.co.in and the website of Stock Exchanges i.e. BSE Limited (“BSE”) at bseindia.com and National Stock Exchange of India Limited (“NSE”) at nseindia.com. Key information for the AGM are as follows: Sr. No. Particulars Details 1. Last date for submission of TDS Friday, 10th July, 2026 exemption forms 2. Record date for entitlement of Members Friday, 10th July, 2026 of the Company to receive the dividend for the Financial Year ended 31st March, 2026 3. Cut-off date for E-voting Monday, 13th July, 2026 4. Remote E-voting start date and time Friday, 17th July, 2026 at 09:00 A.M. (IST) 5. Remote E-voting end date and time Sunday, 19th July, 2026 at 05:00 P.M. (IST) 6. Dividend Payout within 10 (ten) working days from the conclusion of 17th AGM For more details, please refer to the ‘Notes’ section to the Notice convening the AGM. As per the recent amendment in the Listing Regulations, dividend payments can be credited only to bank accounts linked with KYC compliant folio numbers/demat accounts. Members are therefore requested to update their KYC and bank details with RTA/Depository Participant(s). Further, to facilitate receipt of necessary communications from the Company, Members are requested to intimate changes, if any, pertaining to their name, postal address, e-mail address, telephone/mobile numbers, PAN, registering of nomination, power of attorney registration, bank mandate details, etc., to their Depository Participant in case the shares are held in electronic form and in case the shares are held in physical form, quoting their folio no. to the RTA by raising their request at the below address: Name and Address of RTA Contact Details MUFG Intime India Private Limited Email Id/ Helpdesk: (Formerly known as Link Intime India investor.helpdesk@in.mpms.mufg.com Private Limited) Website: in.mpms.mufg.com C-101, 247 Park, L B S Marg, Tel. Number: +91 810 811 6767 Vikhroli (W), Mumbai 400 083 Any service request may be raised through: web.in.mpms.mufg.com/helpdesk/Service_Request.html Members may also scan the following QR code to access the Annual Report for the Financial Year 2025-26: Yours faithfully, For Rossari Biotech Limited Parul Gupta Company Secretary & Head-Legal Membership No.: A38895