Change in Management

A ALPHA (INDIA) LIMITED Plot No. 686, Road No: 33, Jubilee Hills, Hyderabad - 500033 Tel : +91-40-23550502 / 23550503 / 23540504 E-mail: info@alphageoindia.com, Website: www.alphageoindia.com Date: 18.09.2026 To To Listing Department Department of Corporate Services National Stock Exchange of India Limited BSE Limited Exchange Plaza, Plot No. C-1, G Block, 1% Floor, New Trading Ring, Rotunda Building Bandra Kurla Complex, Bandra (E) Phiroze Jeejeebhoy Towers, Dalal Street, Fort, Mumbai- 400 051 Mumbai- 400 001 NSE Symbol: ALPHAGEO BSE Scrip Code: 526397 Dear Sir, Sub: — Intimation under Regulation 30 of the SEBI (Listing Obligations and Disclosure Requirements) Regulations, 2015 (“Listing Regulations In furtherance to our intimation dated August 11, 2026, and based on the Scrutinizer’s Report, we hereby inform that the shareholders of Alphageo (India) Limited (“the Company”), at the 39th Annual General Meeting, have, inter alia, approved the re-appointment of Mr. Dinesh Alla (DIN: 01843423) as Chairman and Managing Director of the Company for a term of five (5) years with effect from August 21, 2026, and the remuneration for a period of three (3) years with effect from 21st August 2026 Further, the details required as per Regulation 30 of the Listing Regulations and other relevant provisions of the Securities and Exchange Board of India (Listing Obligations and Disclosure Requirements) Regulations, 2015 are enclosed and marked as Annexure — A This is for your information and record. Thanking You, For Alphageo (India) Limited Digitally signed by SAKS H | SAKSHI MATHUR Date: 2026.09.18 MATH U R 16:00:05 +05'30' Sakshi Mathur Company Secretary & Compliance Officer CIN : L74210TG1987PLC007580, Regd. Office : 802, 3abukhan Estate, Basheerbagh, Hyderabad - 500 001, INDIA Spearheading Indias Search for Oil Annexure-A Additional details as required under regulation 30 and other relevant provisions of the Securities and Exchange Board of India (Listing Obligations and Disclosure Requirements) Regulations, 2015 S.no Particulars Disclosure 1. Reason for change viz., appointment, resignatio n, Re-appointment of Mr. Dinesh Alla (DIN: remdoeatvh aaretlher,wis e 01843423) as Chairman and Managing Director of the Company for a term of Five (5) years with effect from August 21, 2026, Date of appointment For term of Five (5) years with effect from August 21, 2026, Term of appointment Re-appointment of Mr. Dinesh Alla (DIN: 01843423) as Chairman and Managing Director of the Company for a term of five (5) years with effect from August 21, 2026 to August 20, 2031 and remuneration for a period of three years with effect from August 21, 2026 to August 20, 2029, as approved by the members of the company at the 39" Annual general meeting of the Company Brief Profile Mr. Dinesh Alla is a _ postgraduate in Mathematics and Management Studies from BITS, Pilani. He brings with him extensive expertise in geophysical and seismic surveys, backed by decades of industry experience. He was appointed as Managing Director of the Company on August 21, 1991 and has been reappointed to the role for every five (5) year's period since then. In 2017, he was appointed as Chairman, and since then has continued to serve as Chairman and Managing Director. Under his visionary leadership, the Company has successfully executed numerous seismic survey contracts across diverse terrains in India, His incisive understanding and broad- based knowledge of the geophysical and seismic survey industry have been instrumental in driving the Company's growth, achieving significant milestones, and enhancing stakeholder value. Disclosure of relationship between directors (in He is the spouse of Mrs. Savita Alla, Joint case of appointment of director) Managing Director and father of Mr. Sashank Alla, Whole time Director of the Company. Apart from this, he is not related to any other director and key managerial personnel of the Company. Confirmation in compliance with SEBI le tter Mr. Dinesh Alla is not debarred from holding dated June 14, 2018 read along with BSE circular office of a director by virtue of any SEBI order no. LIST/COMP/14/2018-19 and NSE circular no or any other such authority. NSE/CML/2018/02 dated June 20, 2018