We enclose herewith a Certificate under Regulation 74(5) of SEBI (Depositories andParticipants) Regulations, 2018 for the quarter ended 30th September, 2026 receivedfrom M/s. Integrated Registry Management Services Private Limited, Registrar andShare Transfer Agent of our Company.

Biocon Limited has informed the Exchange regarding 'Company Statement'.

The Ministry of Steel vide its Office Memorandum No. S-14011/1/2022-BLA dated 12.10.2026) has intimated the appointment of Shri. Arindam Chaudhary,Deputy Secretary, Ministry of Steel, as Government Nominee director w.e.f 12.10.2026 viceShri. Gopalkrishnan Ganesan, Director, Ministry of Steel.

The Ministry of steel vide its Office Memorandum No. S-14011/1/2022-BLA dated 12.06.2026, has intimated the appointment of Shri Arindam Chaudhary,Deputy secretry Ministry of Steel, as Government niminee director w.e.f 12.10.2026vice Shri Gopalkrishnan Ganesha, Director Ministry of Steel.

KIOCL Limited has informed the Exchange about Credit Rating- Revision

We hereby inform that CARE Ratings Limited vide its press release dated October 12, 2026 has assigned ratings for Bank Loan facilities aggregating to Rs. 1050 Crores, comprising both fund-based and non fund-based facilities

Certificate under Reg. 74 (5) of SEBI (DP) Regulations, 2018

Biocon Limited has informed the Exchange about Certificate under SEBI (Depositories and Participants) Regulations, 2018

Zydus Therapeutics Presents New Post Hoc Analysis of Phase 3 EPICS-III Trial at ACG 2026 Showing Greater Biochemical Response With Investigational Saroglitazar Compared to Placebo Across Geographic Subgroups in PBC.

Zydus Lifesciences Limited has informed the Exchange regarding a press release dated October 12, 2026, titled "Zydus Therapeutics Presents New Post Hoc Analysis of Phase 3 EPICS-III Trial at ACG 2026 Showing Greater Biochemical Response With Investigational Saroglitazar Compared to Placebo Across Geographic Subgroups in PBC".

Certificate under Reg 74(5) of SEBI (DP) Regulations, 2018.

Indian Oil Corporation Limited has informed the Exchange about Copy of Newspaper Publication

Newspaper Clippings - Special Window For Transfer and Demat Of Physical Shares.

Biocon Limited has informed the Exchange about Disclosure pursuant to Regulation 30 of the SEBI Listing Regulations

Disclosure pursuant to Regulation 30 of SEBI Listing Regulations

Please refer to the attached annexure w.r.t. the Certificate under Reg. 74(5) of the SEBI (DP) Regulations, 2018.

Please refer to the attached annexure w.r.t. Commercial Arrangements between Kothari Fermentation and Biochem Limited and Oriental Yeast India Private Limited.

OUTCOME OF BOARD MEETING

CERTIFICATE UNDER REGULATION 74(5) OF SEBI (DEPOSITORIES AND PARTICIPANTS ) REGULATION, 2018 FOR THE QUARTER ENDED 30.09.2026

Zydus, MSN partner to Launch First Generic of Adempas (Riociguat Tablets) in the U.S.

Zydus Lifesciences Limited has informed the Exchange regarding a press release dated October 05, 2026, titled "Zydus, MSN partner to Launch First Generic of Adempas® (Riociguat Tablets) in the U.S.".

Indian Oil Corporation Limited has informed the Exchange about Certificate under SEBI (Depositories and Participants) Regulations, 2018

Krebs Biochemicals and Industries Limited has informed the Exchange about Certificate under SEBI (Depositories and Participants) Regulations, 2018

The Company has enclosed herewith certificates recived from RTA under reg 74 (5)

Please refer to the attached annexure w.r.t Newspaper Publication regarding Special Window for Transfer and Dematerialisation of Physical Shares

Grant of Employee Stock Options

Biocon Limited has informed the Exchange about Grant of Employee Stock Options under Biocon Unity Long Term Incentive Plan 2026 read with the Notified Plans thereunder

Resignation of Company Secretary and the Managing Director

Citurgia Biochemicals Ltdhas informed BSE that the meeting of the Board of Directors of the Company is scheduled on 06/10/2026 ,inter alia, to consider and approve the matter of conducting Annual General Meeting of the company

The Report of the Scrutinizer is to hereby informed tht all the Resolutions as set out in the Notice of 50th AGM of the company, held on Tuesday, September 29,2026 through VC/OAVM, as been duly approved & passed by the shareholders with requisite majority.

The Exchange has sought clarification from Indian Oil Corporation Limited with respect to recent news item captioned Indian Oil plans to launch packaged drinking water under own brand across 43,000 fuel outlets. The response from the Company is attached.

Intimation of allotment of shares by A1 Biochem Labs (India) Private Limted, a step down subsidiary of the Company.

Indian Oil Corporation Limited has informed the Exchange about General Updates