Notice of 42nd Annual General Meeting of Riga Sugar Co. Limited scheduled to be held on Tuesday, September 15, 2026 at 12:00 Noon.

RIGA SUGAR CO LTD Registered office: 14 Netaji Subh as Road, 2nd Floor P S Hare Street, Kolkata, West Bengal, India, 700001 (Wholly owned subsidiary of Nirani Sugars Limited) Tel: 9766057999 C POIN -: L ig1 a5 ,4 D2 i1 sW t-SB it1 a9 m8 a0 rP hL i,C B0 ih3 a2 r9 7 P0 in-843327 Email: riga.cgm@niranigroups.com August 24, 2026 Listing Department BSE Limited Scrip Code - 507508 Sub.: Notice of the 42nd Annual General Meeting and Annual Report for the financial year 2025-26 Dear Sir/Madam, In continuation to our letter dated August 13, 2026, we wish to inform you that the 42nd Annual General Meeting (“AGM”) of the Company is scheduled to be held on Tuesday, September 15, 2026 at 12:00 noon (IST) through Video Conferencing / Other Audio-Visual Means. Pursuant to Regulations 30 and 34 of the SEBI (Listing Obligations and Disclosure Requirements) Regulations, 2015 (“SEBI Listing Regulations”), please find enclosed the Notice of the 42nd AGM (“Notice”) and the Annual Report of the Company for the financial year 2025-26. The same are also available on the Company’s website at: Particulars Links to Access/Download Notice of the 42nd AGM Click here Annual Report 2025-26 Click here The aforesaid documents are being sent electronically on August 24, 2026 to all the members whose e-mail addresses are registered with the Depositories/Company/Registrar and Share Transfer Agent (“RTA”). This disclosure will also be hosted on the Company’s website, viz. www.rigasugar.com. Kindly take the same on record. Thanking you, Yours truly, For Riga Sugar Co. Limited Saurav Singh Company Secretary and Compliance Officer Membership No.: A63910 Encl.: As above NOTICE Integrated Annual Report 2025-26 86 RIGA SUGAR CO. LIMITED CIN: L15421WB1980PLC032970 Registered Office: 14 Netaji Subhas Road, 2nd Floor, P S Hare Street, Kolkata – 700001 Tel.: +91 9071744821 · Email: cs.rigasugars@gmail.com · Website: www.rigasugars.com NOTICE OF THE 42ND ANNUAL GENERAL MEETING OTICE is hereby given that the 42nd Annual General Meeting (“AGM”) of the Members of Riga Sugar Co. Limited (the “Company”) will be held on Tuesday, September 15, 2026 at 12:00 PM (IST) through Video Conferencing (“VC”) / Other Audio-Visual Means (“OAVM”), in accordance with the applicable circulars issued by the Ministry of Corporate Affairs and the Securities and Exchange Board of India, to transact the following business. The proceedings of the AGM shall be deemed to be conducted at the Registered Office of the Company at Kolkata, which shall be the deemed venue of the Meeting. ORDINARY BUSINESS 1. Adoption of Financial Statements: - To receive, consider and adopt the audited standalone financial statements of the Company for the financial year ended March 31, 2026, together with the Reports of the Board of Directors and the Auditors thereon. RESOLVED THAT the audited standalone financial statements of the Company for the financial year ended March 31, 2026, comprising the Balance Sheet as at March 31, 2026, the Statement of Profit and Loss, the Cash Flow Statement and the Statement of Changes in Equity for the year ended on that date, together with the Notes thereto, and the Reports of the Board of Directors and the Auditors thereon, as circulated to the Members and placed before this Annual General Meeting, be and are hereby received, considered and adopted. 2. Re-appointment of Mr. Vishal Nirani, who retires by rotation To appoint a director in place of Mr. Vishal Nirani (DIN: 08434032), who retires by rotation and, being eligible, offers himself for re-appointment. RESOLVED THAT pursuant to the provisions of Section 152(6) and other applicable provisions, if any, of the Companies Act, 2013 read with the rules made thereunder, the approval of the Members of the Company be and is hereby accorded to the re-appointment of Mr. Vishal Nirani (DIN: 08434032), who retires by rotation at this Annual General Meeting and, being eligible, has offered himself for re-appointment, as a Director of the Company liable to retire by rotation. 3. Re-appointment of Mr. Sangamesh Nirani, who retires by rotation To appoint a director in place of Mr. Sangamesh Nirani (DIN: 02290469), who retires by rotation and, being eligible, offers himself for re-appointment. RESOLVED THAT pursuant to the provisions of Section 152(6) and other applicable provisions, if any, of the Companies Act, 2013 read with the rules made thereunder, the approval of the Members of the Company be and is hereby accorded to the re-appointment of Mr. Sangamesh Nirani (DIN: 02290469), who retires by rotation at this Annual General Meeting and, being eligible, has offered himself for re-appointment, as a Director of the Company liable to retire by rotation. Integrated Annual Report 2025-26 87 SPECIAL BUSINESS: 4. Appointment of Arora Shekhar and Company, Practicing Company Secretaries as Secretarial Auditor To consider and if thought fit, to pass the following resolution as an Ordinary Resolution: “RESOLVED THAT pursuant to the provisions of Regulation 24A and other applicable provisions of the Securities and Exchange Board of India (Listing Obligations and Disclosure Requirements) Regulations, 2015 (“SEBI Listing Regulations”) read with circulars issued thereunder from time to time and Section 204 and other applicable provisions, if any, of the Companies Act, 2013 (“Act”) read with Rule 9 of the Companies (Appointment and Remuneration of Managerial Personnel) Rules, 2014 and based on the recommendation of audit committee and board of directors (“Board”) of the Company, Arora Shekhar and Company, Practicing Company Secretaries having Firm Registration No.: S2015DE540700 and holding a valid Peer Review Certificate No. 3159/2023, be and is hereby appointed as Secretarial Auditor of the Company for a period of 5 (five) consecutive financial years viz. from financial year 2026-27 till 2030-31 on such terms & conditions including remuneration as may be determined by the Board of the Company“. RESOLVED FURTHER THAT the Board be and is hereby authorised to do and perform all such acts, deeds, matters and things as the Board may in its absolute discretion deem necessary, desirable or expedient, including but not limited to filing forms, applications and making representations, seeking all necessary approvals from relevant authorities, including governmental authorities, if any, to give effect to this resolution, for and on behalf of the Company and settling all such issues, questions, difficulties or doubts whatsoever that may arise without being required to seek further consent or approval of the members or otherwise to the end and intent that the members shall be deemed to have given their approval thereto expressly by the authority of this resolution and to delegate all or any of the powers conferred herein to director(s), committee(s), executive(s), officer(s) or representative(s) of the Company or to any other person, to do all such acts, deeds, matters and things as may be considered necessary and/or expedient and to execute such documents, writings etc. as may be necessary to give effect to forgoing resolution. By Order of the Board For Riga Sugar Co. Limited Saurav Singh Company Secretary & Compliance Officer ACS No. A63910 Place: Bangalore Date: August 13, 2026(cid:31) Registered Office: 14 Netaji Subhas Road, 2nd Floor, P S Hare Street, Kolkata - 700001 Integrated Annual Report 2025-26 88 (cid:51)(cid:52)(cid:57)(cid:42)(cid:56) (cid:22)(cid:19)(cid:5)(cid:5)(cid:46)(cid:83)(cid:5)(cid:91)(cid:78)(cid:74)(cid:92)(cid:5)(cid:84)(cid:75)(cid:5)(cid:89)(cid:77)(cid:74)(cid:5)(cid:76)(cid:74)(cid:83)(cid:74)(cid:87)(cid:70)(cid:81)(cid:5)(cid:72)(cid:78)(cid:87)(cid:72)(cid:90)(cid:81)(cid:70)(cid:87)(cid:88)(cid:5)(cid:78)(cid:88)(cid:88)(cid:90)(cid:74)(cid:73)(cid:5)(cid:71)(cid:94)(cid:5)(cid:89)(cid:77)(cid:74)(cid:5)(cid:50)(cid:78)(cid:83)(cid:78)(cid:88)(cid:89)(cid:87)(cid:94)(cid:5)(cid:84)(cid:75)(cid:5)(cid:40)(cid:84)(cid:87)(cid:85)(cid:84)(cid:87)(cid:70)( [Showing first 8,000 characters — download PDF for full document]