Scrip Symbol / Code: ATLANTAA / 532759

Date: September 30, 2026

Change in Director / Key Managerial Personnel

  • Nature of change: Appointment of Mrs. Mangala Prabhu (DIN: 06450659) as Non-Executive and Independent Director.
  • Effective date and tenure: Appointment is effective from August 12, 2026, for a first consecutive term of five years ending August 11, 2031. Notwithstanding that she attains the age of 75 years on April 15, 2030, during the tenure.
  • Brief profile: Mrs. Prabhu is an experienced banking professional with 41 years of experience at Union Bank of India (November 1976 to April 2015), spanning roles in corporate credit, foreign exchange, human resources, and branch banking. She was instrumental in the business restructuring process and verticalization of the entire credit portfolio of the bank along with The Boston Consulting Group (BCG). She currently serves as Non-Executive Independent Director of listed entities including Ladderup Finance Limited, Siyaram Silk Mills Limited, and Kesoram Industries Ltd. Past roles include director at Ladderup Asset Managers Private Limited, NKGSB Cooperative Bank Ltd, Agriwise Finserv Ltd, Fort Finance Ltd, Anand Housing Finance Pvt Ltd, National Multi Commodity Exchange of India Ltd, Lykis Ltd, Birla Tyres Ltd, and Bharat Oman Refineries Ltd.
  • Eligibility: Affirmation that Mrs. Mangala Prabhu is not debarred from holding the office of director by virtue of any order of SEBI or any other such authority.
  • Relationship with other directors: Mrs. Prabhu is not related to any Director or Key Managerial Personnel of the Company.
  • Shareholding: Nil shares in the company.

Key Financial or Operational Approvals

Not applicable—no financial or operational approvals are discussed in this disclosure.

Strategic or Business Context

Not applicable—no strategic or business context is provided in this disclosure.

Any Other Material Information

  • The appointment was approved by members of the Company at the 43rd Annual General Meeting.
  • Compliance with Regulation 17(14) and 44 of the SEBI (LODR) Regulations, 2015, and reference to SEBI Circular No. HO/49/14/14(7)2025-CFD-POD2/1/3762/2026 dated January 30, 2026.
  • Detailed information as required under SEBI regulations is provided in Annexure-I to the letter.