The Board of Directors ('Board') of the Company, at its meeting held today, i.e., July 30, 2026, has, inter alia, approved, based on the recommendation of the Nomination and Remuneration ....

RIGA SUGAR CO LTD Registered office: 14 Netaji Subhas Road, 2nd Floor P S Hare Street, Kolkata, (Wholly owned subsidiary of Nirani Sugars Limited) West Bengal, India, 700001 CIN: L15421WB1980PLC032970 Tel: 9766057999 PO-Riga, Dist-Sitamarhi, Bihar, Pin-843327 Email: riga.cgm@niranigroups.com July 30, 2026 The Listing Department BSE Limited Scrip Code: 507508 Sub.: Intimation under Regulation 30 of SEBI (Listing Obligations and Disclosure Requirements) Regulations, 2015 - Outcome of Board Meeting held on July 30, 2026 Dear Sir / Ma’am, We wish to inform you that the Board of Directors (“Board”) of the Company, at its meeting held today, i.e., July 30, 2026, has, inter alia, approved, based on the recommendation of the Nomination and Remuneration Committee (“NRC”), the appointment of Mr. Saurav Singh (ICSI Membership No. A63910) as the Company Secretary and Compliance Officer of the Company, designated as a Key Managerial Personnel, with effect from August 01, 2026. Details as required under the SEBI (Listing Obligations and Disclosure Requirements) Regulations, 2015 (“SEBI Listing Regulations”) read with SEBI Master Circular No. HO/49/14/14(7)2025-CFD-POD2/I/3762/2026 dated January 30, 2026 are enclosed as ‘Annexure’. The Board meeting commenced at 05:50 pm (IST) and concluded at 6:15 pm (IST). Further, consequent to Appointment of Company Secretary and Compliance Officer, updated contact details of Key Managerial Personnel who have been severally authorised to determine materiality of an event or information and for the purpose of making requisite disclosure to stock exchanges in terms of Regulation 30(5) of the SEBI Listing Regulations are given below: Name Designation Contact Details 9th Floor, World Trade Centre, Mr. Vishal Nirani Managing Director Brigade Gateway Campus, Malleswaram West, Bangalore Company Secretary and Compliance Mr. Saurav Singh Karnataka, India, 560055 Officer Email: cs@niranigroups.com Kindly take the same on record. This disclosure will also be hosted on the Company's website viz. www.rigasugar.com. Thanking you, Yours faithfully, For Riga Sugar Co. Limited Vishal Nirani Managing Director DIN: 08434032 Encl.: As above RIGA SUGAR CO LTD Registered office: 14 Netaji Subhas Road, 2nd Floor P S Hare Street, Kolkata, (Wholly owned subsidiary of Nirani Sugars Limited) West Bengal, India, 700001 CIN: L15421WB1980PLC032970 Tel: 9766057999 PO-Riga, Dist-Sitamarhi, Bihar, Pin-843327 Email: riga.cgm@niranigroups.com ANNEXURE Details pursuant to Regulation 30 of the SEBI (LODR) Regulations, 2015 read with SEBI Master Circular dated January 30, 2026 Sr. Particulars Details 1. Reason for change - Appointment The Board, based on the recommendation of NRC, has approved the appointment of Mr. Saurav Singh as the Company Secretary and Compliance Officer of the Company. 2. Date of appointment and term of Effective Date of Appointment: August 01, 2026 appointment Term of Appointment: Full-time Employment 3. Brief profile (in case of Mr. Saurav Singh is an Associate Member of the Institute of appointment) Company Secretaries of India (Membership No. ACS A63910) and a law graduate (LL.B.). He has over seven years of experience in secretarial, listing and legal compliance gained in top 500 listed companies, spanning the Companies Act, 2013, the SEBI Regulations and the listing framework. Prior to joining Riga Sugar, he was associated with PG Electroplast Limited, Honasa Consumer Limited (Mamaearth) and Le Travenues Technology Limited (IXIGO).