Change in Director / Key Managerial Personnel

Nature of changes:

  • Mr. Subhendu Kumar, Head of Chemistry and Executive Committee member: Designation changed from Senior Management Personnel (SMP) to Non-SMP category effective close of business hours October 27, 2026
  • Mr. Priyaranjan Pattanaik, Head of Biology and Executive Committee member: Designation changed from Senior Management Personnel (SMP) to Non-SMP category effective close of business hours October 27, 2026
  • Mr. Ajay Tandon, Head Strategy & Corporate Development and Executive Committee member: Resignation effective close of business hours October 30, 2026
  • Mr. Deepak Jain, Chief Financial Officer and Key Managerial Personnel (KMP): Decided to move on from the Company for personal reasons to pursue opportunities outside. Will continue in current role to ensure smooth transition, with transition timeline to be mutually agreed upon

Effective dates:

  • Subhendu Kumar: October 27, 2026
  • Priyaranjan Pattanaik: October 27, 2026
  • Ajay Tandon: October 30, 2026
  • Deepak Jain: Last working day to be mutually agreed

Resignation details: Mr. Ajay Tandon submitted resignation letter dated October 23, 2026 addressed to Mr. Siddharth Mittal (MD & CEO). The letter states his resignation from position as Head of Strategy and Corporate Development effective October 30, 2026.

Regulatory compliance: Disclosure made pursuant to Regulation 30 read with Schedule III, Part A, Para A (7) of SEBI (Listing Obligations and Disclosure Requirements) Regulations, 2015 and SEBI Circular no. SEBI/HO/49/14/14(7)2025-CFD-PoD2/I/3762/2026 dated January 30, 2026

Key Financial or Operational Approvals

No financial or operational approvals disclosed in this filing

Strategic or Business Context

No strategic or business context information provided in this filing

Any Other Material Information

Company details: Syngene International Limited, CIN: L85110KA1993PLC014937, registered office at Biocon SEZ, Biocon Park, Plot No. 2 & 3, Bommasandra Industrial Area, IV Phase, Jigani Link Road, Bengaluru 560 099, Karnataka, India

Scrip details: BSE Code: 539268, NSE Symbol: SYNGENE

Filing date: October 27, 2026

Compliance officer: Chethan Yogesh, Company Secretary & Compliance Officer

Documentation: Detailed annexure (Annexure A) provided as required under Regulation 30(6) read with Para A (7) of Part A of Schedule III of SEBI Listing Regulations. Copy of resignation letter from Mr. Ajay Tandon enclosed as Annexure B.

Website disclosure: The information will be made available on the company website at www.syngeneintl.com