Announcement under Regulation 30 -Receipt of Transfer of Technology (ToT) Agreement for Manufacturing of Hydro Suit (Submarine Escape Suit) for Indian Navy

Billwin Industries Limited oe (| 79, Vishal Industrial Estate, Village Road, 4 1 Nahur (W), Mumbai - 400078. » Tal : 022 -25668712 } CIN-L18104MH2014PLC252842 Email- info@biliwinindustries.com Web- www. billwinindustries.com “Date: 25% September, 2026 The Listing Department Bombay Steck Exchange Limited Phirozee Jeejeebhoy Towers DalalSt reet, 25" Flear Mumbai - 4006001 Snub: Receipt of Transfer of Technolosy {ToT} Agreement for Manufacturing of Hydro Suit Submarine Escape Suit) for Indian Nay Dear Sir/Madam, Pursuant to Regulation 30 read with Schedule [ll of the SEBI (Listing Obligations and Disclosure Requirements) Regulations, 2015, this is to inform that Billwin Industries Limited (“theC ammpany"} has received the Transfer of Technology (ToT) certificate from the istry of Defence for manufacturing of Hydro Suit (Submarine Escape Suit) for the Indian Navy. The Transfer of Technology (ToT) agreement for manufacturing the said product for the Indian Navy was formally handed over te the Company by the Hon'ble Defence Minister, Shri Rajnath Singh, during the ToT handing-over ceremony. TheC ompany will undertake the manufacturing of the Hydro Suit (Submarine Escape Suit) in accordance with the terms and requirements specified under the TOT arrangement. The Company considers this development as an important step towards its participation in the defence manufacturing sector and-in supperting indigenous manufacturing requirements of the Indian Navy. You are requested to kindly take the above information on record. Yours faithfully, For Billwin Industries Limited DIN: 06747042 ~~~