Board Meeting Outcome for Regulation 30 (Disclosure Of Event Or Information) Securities And Exchange Board Of India (Listing Obligations And Disclosure Requirements) Regulations, 2015

Registered Office: 29A, Weston Street, 3rd Floor, Room No C-5, Kolkata – 700012, West Bengal E-mail Id: polymacthermo@gmail.com | Contact No.: 033-4604 4648 | CIN: L25201WB1999PLC090774 Date: 22/12/2025 1. Considered and approved the Notice of Postal Ballot of the Company; 2. The cut-off date for postal ballot is 19th December, 2025; 3. The remote E-Voting period begins on Monday, 29th December, 2