Updates

REVISED July 01, 2026 The General Manager - The Manager, Listing Department, Listing Department, The National Stock Exchange of India BSE Limited Limited Phiroze Jeejeebhoy Towers, Exchange Plaza, NSE Building Dalal Street, Bandra Kurla Complex, Mumbai - 400 001 Bandra East, Mumbai 400 051 Scrip Code: 524051 Trading Symbol: POLYPLEX Dear Sir/Madam, Sub: Disclosure under Regulation 30 of the Securities and Exchange Board of India (Listing Obligations and Disclosure Requirements) Regulations, 2015 (as amended) (the “Listing Regulations”) This communication is in continuation to the disclosure made by the Company on June 22, 2026, informing the exchanges that Polyplex (Thailand) Public Company Limited, Thailand (PTL), in which the Company directly/ indirectly holds 51% ordinary shares, had received a copy of the announcement submitted by AGPH (Thailand) Ltd., Thailand (Offeror), intimating its intention to make a tender offer to acquire all of ordinary shares of PTL. Subsequent to receipt of above intimation, PTL on June 29, 2026, received a copy of Tender Offer filed by aforesaid Offeror with the Stock Exchange of Thailand and Securities and Exchange Commission, Thailand. We wish to now inform that the Board of Directors of the Company in their meeting held today i.e. July 01, 2026 deliberated on the subject and have independently resolved not to participate in the aforesaid Tender Offer in respect of its shareholding in PTL. The meeting of the Board of Directors commenced at 1800 hours (IST) and concluded at 1832 hours (IST). You are requested to kindly take this on record. Thanking you, Yours faithfully, For Polyplex Corporation Limited Ashok Kumar Gurnani Company Secretary Email ID: akgurnani@polyplex.com Polyplex Corporation Limited CIN: L25209UR1984PLC011596 B-37 , Sector-1, Noida-201301, Distt. Gautam Budh Nagar (U.P.) India Board: +91.120.2443716-19, Fax: +91.120.2443724 Website: www.polyplex.com Registered Office: Lohia Head Road, Khatima - 262308, Distt. Udham Singh Nagar, Uttarakhand, India