Bagging/Receiving of orders/contracts

WALCHANDNAGAR INDUSTRIES LIMITED Walchandnagar: 413 114, Dist. Pune, Maharashtra, India Tel: 02118-252 235/252 236/252 237/252 238 Fax: 02118-252 584 Website: www.walchand.com Email: wil@walchand.com Ref. No. : WIL: SEC: 2026 Date : August 20, 2026 National Stock Exchange of India BSE Ltd. Ltd. Phiroze Jeejeebhoy Towers, Exchange Plaza, 5th floor, Dalal Street, Plot No. C/1, G Block, Mumbai 400 001. Bandra Kurla Complex, Fax: 22723121/2039/2037 Bandra (East), Mumbai 400 051. SCRIP CODE : 507410 Fax: 26598237/38, 66418126/25/24 SCRIP CODE : WALCHANNAG Dear Sir/Madam, Sub: Disclosure under the Regulation 30 of the SEBI (Listing Obligations and Disclosure Requirements) Regulations, 2015 (‘Listing Regulations’) Pursuant to Regulation 30 of the Listing Regulations, we wish to inform you that Walchandnagar Industries Limited (the Company) has received an order yesterday i.e. August 19, 2026 from Vikram Sarabhai Space Centre (VSSC) for fabrication, proof pressure testing and supply of HS200 Motorcase Segments for Gaganyaan. The details required as under SEBI master circular no. SEBI/HO/CFD/PoD2/CIR/P/0155 dated November 11, 2024 is enclosed as Annexure Kindly take the above information on record. Yours faithfully, For Walchandnagar Industries Ltd. G. S. Agrawal Whole Time Director & Company Secretary DIN: 00404340 REGD OFFICE: Siddharth Towers (Tower No.1), S.No.12/3-B, Office 908 to 910, Kothrud, Pune- 411 038, Maharashtra, India. Tel: 020-2543 8585 Fax: 020-2543 8585 CIN: L74999PN1908PLC255621 WALCHANDNAGAR INDUSTRIES LIMITED Walchandnagar: 413 114, Dist. Pune, Maharashtra, India Tel: 02118-252 235/252 236/252 237/252 238 Fax: 02118-252 584 Website: www.walchand.com Email: wil@walchand.com Annexure A. Sr. Particulars Details 1. Name of the entity awarding the Vikram Sarabhai Space Centre order(s)/contract(s); (“Department/Customer” ) 2. Significant terms and conditions of 1. Product details : All the 3 segments of order(s)/contract(s) awarded in brief; HS200 2. Contract Period : 4 years from the date of the contract 3. Raw material : Will be provided by the Department/Customer as Free Issue Materials (FIMs) 4. No additional cost of tooling will be paid by the Department/Customer. 3. Whether order(s) / contract(s) have been Domestic entity awarded by domestic/ international entity; 4. Nature of order(s) / contract(s); Supply of HS200 motorcase 5. Whether domestic or international; Domestic 6. Time period by which the 4 years from the date of the contract order(s)/contract(s) is to be executed; 7. Broad consideration or size of the Rs. 3,053 lakhs plus GST order(s)/contract(s); 8. Whether the promoter/ promoter group/ No group companies have any interest in the entity that awarded the order(s)/contract(s)? If yes, nature of interest and details thereof; Whether the order(s)/contract(s) would No fall within related party transactions? If yes, whether the same is done at “arm’s length”. For Walchandnagar Industries Ltd. G. S. Agrawal Whole Time Director & Company Secretary DIN: 00404340 Date: August 20, 2026 REGD OFFICE: Siddharth Towers (Tower No.1), S.No.12/3-B, Office 908 to 910, Kothrud, Pune- 411 038, Maharashtra, India. Tel: 020-2543 8585 Fax: 020-2543 8585 CIN: L74999PN1908PLC255621