Re-appointment of Ms. Lin Xia Smyth as Non-Executive Non-Independent Director, liable to retire by rotation.

ADC/2026-27/Misc./2 August 7, 2026 Department of Corporate Services BSE Limited Phiroze Jeejeebhoy Towers Dalal Street, Fort Mumbai 400 001 Dear Sir/Madam, Sub: Intimation under Regulation 30 of the Securities and Exchange Board of India (Listing Obligations and Disclosure Requirements) Regulations, 2015 Ref: Scrip Code: 523411 Kindly take note that pursuant to Regulation 30 of SEBI (LODR) Regulations, the Members of the Company in the 38th Annual General Meeting held today, i.e. August 7, 2026 have approved the re-appointment of Ms. Lin Xia Smyth (DIN#11525342) as a Non-Executive Non-Independent Director, liable to retire by rotation. She is not debarred from holding the office of a Director by virtue of any order passed by SEBI or any other such Authority. Brief details of her re-appointment as required under SEBI Circular No. SEBI/HO/CFD/PoD2/CIR/P/0155 dated November 11, 2024 is enclosed as Annexure-A. This is for your information and records. Thanking you, Yours faithfully, For ADC India Communications Limited Geetha Desikachari Company Secretary Membership# F12998 ADC India Communications Limited CIN: L32209KA1988PLC009313 Regd. Office & Factory: No.10C, 2nd Phase, 1st Main, P.B.No. 5812, Peenya Industrial Area Bangalore – 560 058. Tel +91 80 2839 6102 / 2839 6291 Email: support@adckcl.com Website: www.adckcl.com Annexure-A Details under Regulation 30 of the SEBI (Listing Obligations and Disclosure Requirements) Regulations, 2015 read with SEBI Circular No. SEBI/HO/CFD/PoD2/CIR/P/0155 dated November 11, 2024 pertaining to Ms. Lin Xia Smyth Sl.No. Particulars Details 1 Reason for change viz. Re-appointment of Ms. Lin Xia Smyth appointment,re-appointment, (DIN 11525342) at the 38th Annual resignation, removal, death or General Meeting otherwise 2 Date of appointment/re- appointment/cessation (as August 7, 2026 applicable) 3 Brief Profile (in case of Ms. Lin Xia Smyth is an American appointment) National. She is a lawyer by profession. She is currently serving as Associate General Counsel, Amphenol Corporation, USA. Ms. Lin Xia Smyth is admitted to the New York State Bar (United States) and licensed by the Law Society of Ontario (Canada). She holds a Juris Doctor (J.D.) degree from the Georgetown University Law Center, Washington, D.C., U.S.A. Ms. Lin Xia Smyth has worked in law and compliance throughout the world, with over 20 years of experience in the Asia Pacific region. 4 Disclosure of relationships between directors (in case of Not applicable appointment of a director) ADC India Communications Limited CIN: L32209KA1988PLC009313 Regd. Office & Factory: No.10C, 2nd Phase, 1st Main, P.B.No. 5812, Peenya Industrial Area Bangalore – 560 058. Tel +91 80 2839 6102 / 2839 6291 Email: support@adckcl.com Website: www.adckcl.com