Correction in Annexure A of Outcome of Board Meeting held on 22.08.2026

To Date: August 24, 2026 The Manager The Manager BSE Limited National Stock Exchange of India Limited P. J. Towers, Dalal Street Exchange Plaza, Bandra Kurla Complex Mumbai-400001 Bandra (E), Mumbai- 400051 (BSE Scrip Code: 543389) (NSE Symbol: SIGACHI) Dear Sir/ Madam, Sub: Correction in Annexure A of the Outcome of Board Meeting held on August 22, 2026 Unit: Sigachi Industries Limited Ref: Company’s Letter Dated August 22, 2026 In continuation of the Company’s Letter dated August 22, 2026 cited on the above subject, this is to inform the Exchanges that an inadvertent error has crept in the Annexure A of the Outcome of the Meeting of the Board of Directors held on August 22, 2026. Due to the typographical error, the name of the proposed allottee ‘K Neelima’ (Sl. No. 34) was inadvertently mentioned as ‘Anil Kondoth’. Following are the correct details of the above- mentioned allottee: Sl No. Name of the Allottee as mentioned in the Outcome by Actual name of the Allottee oversight 34. Anil Kondoth K Neelima All other details in the outcome of the Board Meeting and the Annexure A there to remains the same. Thanking you. Yours Faithfully For Sigachi Industries Limited Vivek Kumar Company Secretary & Compliance Officer