Appointment

July 14, 2026 BSE Limited National Stock Exchange of India Limited Phiroze Jeejeebhoy Towers, Exchange Plaza, C-1, Block G Dalal Street, Fort, Bandra Kurla Complex Mumbai - 400 001 Bandra (East), Mumbai - 400 051 BSE Scrip Code: 544311 NSE Symbol: IGIL Subject: Intimation under Regulation 30 of the Securities and Exchange Board of India (Listing Obligations and Disclosure Requirements) Regulations, 2015 (“Listing Regulations”) – Appointment of Senior Management Personnel of the Company Dear Sir/Madam, Pursuant to Regulation 30 read Para A of Part A of Schedule III of the Listing Regulations, we wish to inform you that the Board of Directors of the Company have today i.e., July 14, 2026 on the basis of the recommendation of the Nomination and the Remuneration Committee, approved the appointment of Mr. Manu Sharma as the Chief Operating Officer and Senior Management Personnel of the Company with effect from July 14, 2026. Details as required under Regulation 30 read with Para A of Part - A of Schedule III to the Listing Regulations and Securities and Exchange Board of India Master Circular No. SEBI/HO/49/14/14(7)2025-CFD- POD2/I/3762/2026 dated January 30, 2026 are provided in Annexure A to this letter. The aforesaid information will be made available on the Company's website at www.igi.org. This is for your information and record. Thanking you, Yours faithfully, For International Gemological Institute Limited Nitika Dalmia Company Secretary and Compliance Officer Membership No.: A33501 Encl: a/a Annexure A Sr. No. Particulars Details 1. Reason for change Appointment of Senior Management Personnel 2. Date of appointment July 14, 2026 3. Brief profile (in case of appointment) Mr. Manu Sharma brings over 20 years of leadership experience in retail, brand management, and business growth. He has served as Group Vice President at Reliance Brands Limited, where he led a premium portfolio of global brands, drove strategic partnerships, and headed major expansion initiatives. He holds a B. Tech in Computer Science and a Master's degree in Fashion Management from NIFT, New Delhi. An expert in business strategy and organizational growth, Manu balances his professional drive with strong creative interests. Outside of work, he is passionate about architecture and design, and enjoys traveling, long drives, and music. 4. Disclosure of relationships between Not Applicable directors (in case of appointment of a director)