Capacity addition

June 26, 2026 Department of Corporate Services Listing Department Bombay Stock Exchange Limited National Stock Exchange of India Limited Phiroze Jeejeebhoy Towers, Exchange Plaza, 5th Floor, Plot No. C/1, G Block, Dalal Street, Fort, Bandra Kurla Complex, Bandra (E), Mumbai – 400 001 Mumbai – 400 051 Scrip Code: 532717 Symbol: INDOTECH Sub: Disclosure of material event/ information pursuant to Regulation 30 of SEBI (Listing Obligations and Disclosure Requirements) Regulations, 2015 - CAPACITY ADDITION Dear Sir/ Madam, Pursuant to Regulation 30 of Listing Regulations, we hereby inform you that the Board of Directors at their meeting held on June 26, 2026 has considered and approved an additional Capital Expenditure (CAPEX) Proposal of INR 360 Crores for enhancement of plant capacity to 50,000 MVA upto 400 KV range of Transformers executable over the following Financial Years 2028-2029. We further wish to inform that the earlier CAPEX approval of INR 75 Crores, INR 25 Crores and INR 35 Crores to increase the plan capacity to 16,000 MVA, 20,000 MVA and 25,000 MVA respectively are in progress in line with our earlier communication dated December 31, 2024, November 13, 2025 and May 20, 2026 on the subject “Capacity Addition”, This new intimation is being furnished on the same subject which is supplement to the earlier communications and to provide updated information. The details as per requirement of Regulation 30 of Listing Regulations read with SEBI circular SEBI/HO/CFD/PoD2/CIR/P/0155 dated November 11, 2024 are as follows: (a) Existing capacity 14,000 MVA (b) Existing capacity utilization 80-90 % (c) Proposed capacity addition 25,000 MVA Period within which the proposed (d) March 2029 capacity is to be added CAPEX approved on Dec 31, 2024 - INR 75 Crores CAPEX approved on Nov 13, 2025 - INR 25 Crores (e) Investment required CAPEX approved on May 20, 2026 - INR 35 Crores CAPEX approved on June 26, 2026 - INR 360 Crores Total - INR 495 Crores (f) Mode of financing Internal accruals and Bank Borrowings (Term Loan) Enhancement of plant capacity to 50,000 MVA upto 400 KV (g) Rationale range of Transformers. We kindly request you to take the same on record and oblige. For Indo Tech Transformers Limited Karthick. D Compliance Officer