Updates

Ref: AMSL/SEC/2026-27/5 Date: 02 November 2026 National Stock Exchange of India BSE Limited Limited Corporate Relationship Department Listing Department Phiroze Jeejeebhoy Towers Exchange Plaza, C-1, Block G Dalal Street Bandra Kurla Complex, Bandra (E) Mumbai – 400 001 Mumbai – 400 051 Scrip Code: 540879 NSE Symbol: APOLLO Dear Sir / Madam, Sub: Open Offer made to the Public Shareholders of Premier Explosives Limited – Update- Deposit of Purchase consideration of Rs.986.35 Crores into the Special Escrow Account – Reg. Ref: Open Offer under Regulations 3(1) and 4 of the SEBI (Substantial Acquisition of Shares and Takeovers) Regulations, 2011 ("SEBI (SAST) Regulations") In continuation of our earlier disclosures regarding the acquisition of equity shares of Premier Explosives Limited ("Target Company" or "PEL") by Apollo Micro Systems Limited ("Acquirer" or "AMSL") pursuant to the Share Purchase Agreement dated 9 July 2026, Acquirer had made an open offer for acquisition of 1,39,77,600 equity shares equivalent to 26% equity shares of the Target Company from the public shareholders, the open offer had opened on 12th October, 2026 and had closed on 26th October, 2026. The open offer was oversubscribed by 1.41%. An amount equivalent to Rs. 986.35 Crores pertaining to the acquisition of 1,39,77,600 shares has been deposited into the special escrow account with State Bank of India opened for the purpose of payment to public shareholders of the Target Company. We request you to kindly take the above information on record. Thanking you, Yours faithfully, For Apollo Micro Systems Limited G. Seshadri Vasan Company Secretary & Compliance Officer Apollo Micro Systems Limited Regd Office. Plot No.128/A, Road No.12, IDA-Mallapur, Uppal Mandal, Hyderabad-500076, Telangana, India Tel No:040-27167000-099, Fax No: 040-27150820 Mail: cs@apollo-micro.com, www.apollo-micro.com CIN:L72200TG1997PLC026556