Bagging/Receiving of orders/contracts

Date: 30th June, 2026 Ref: TARIL/SECT/2026-27/NSE-BSE/COMPL/020 To, To, BSE Limited National Stock Exchange of India Limited Phiroze Jeejeebhoy Towers, Exchange Plaza, C-1, Block G, Dalal Street, Bandra - Kurla Complex, Mumbai - 400 001 Bandra (E), Mumbai - 400 051 Security Code : 532928 Trading Symbol : TARIL Dear Sir/Madam, Sub: Disclosure of Order received under Regulation 30 of the SEBI (Listing Obligations and Disclosure Requirements) Regulations, 2015 - Bagging of Order(s)/Contract(s) Pursuant to Regulation 30 read with Schedule III of the Securities and Exchange Board of India (Listing Obligations and Disclosure Requirements) Regulations, 2015 (“SEBI Listing Regulations”) and the applicable SEBI Circulars/Master Circulars issued thereunder, we wish to inform you that the Company has received Notifications of Awards (NOAs) from Power Grid Corporation of India Limited (PGCIL) Particulars Details Name of the entity awarding the Power Grid Corporation of India Limited order(s)/contract(s) (PGCIL) Significant terms and conditions of The order shall be executed in accordance order(s)/contract(s) awarded in brief with the terms and conditions stipulated in NOAs. Whether order(s) / contract(s) have been Domestic Entity awarded by domestic/ international entity Nature of order(s) / contract(s); Manufacturing Transformers of various ratings, along with all associated work. Whether domestic or international Domestic Time period by which the Scheduled of delivery within next 30 Months order(s)/contract(s) is to be executed; Broad consideration or size of the order(s) Ultra Mega Order* / contract(s); Whether the promoter/ promoter group / The Promoter /Promoter Group/ Group group companies have any interest in the companies does not have any interest in entity that awarded the these entities that awarded the orders order(s)/contract(s)? If yes, nature of interest and details thereof; Whether the order(s)/contract(s) would The said order fall under the normal course fall within related party transactions? If of business and not fall within related party yes, whether the same is done at “arm’ s transactions. length” *Project Classification excluding of GST Significant Orders Large Orders Mega Orders Ultra-Mega Orders Upto Rs.100 Cr Rs. 100 Cr to Rs. 500 Cr Rs. 500 Cr to Rs.1000 Cr Rs.1000 Cr and above The Company is committed to delivering high-quality products and services and has established itself as a leading manufacturer of transformers in the country over time. Please take the same on your record. Thanking you, Yours faithfully, For Transformers and Rectifiers (India) Limited Mehul Shah Chief Financial Officer