EARNING CONFERENCE CALL RECORDING - FOR THE QUARTER ENDED JUNE 30, 2026

TD Power Systems Limited August 12, 2026 (CIN -L31103KA1999PLC025071) REGISTERED OFFICE & FACTORY: 27, 28 and 29, KIADB Industrial Area Dabaspet, Nelamangala Taluk The Corporate Service The Listing Department B e n g a l u r u R u ra l D i s t ri c t Department T h e N a t i o n a l S t o c k E x c h a n g e of India Ltd. Bengaluru – 562 111 India BSE Limited Exchange Plaza, Bandra- Kurla Complex Tel +91 80 229 95700 / 6633 7700 P J Towers, Dalal Street Bandra (East) Fax +91 80 7734439 / 2299 5718 Mumbai – 400 001 Mumbai- 400 051 Mail tdps@tdps.co.in Scrip Code: 533553 S y m b o l : T D P O W E R S Y S www.tdps.co.in Dear Sir/Madam, SUB: EARNING CONFERENCE CALL RECORDING – FOR THE QUARTER ENDED JUNE 30, 2026 In furtherance of our letter dated August 03, 2026, informing the exchanges regarding conference call in respect of the Un-audited Financial Results of the Company for the quarter ended June 30, 2026, we wish to inform that the said conference call was held today at 11:30 A.M. IST. The audio recording of the conference call has been hosted on the website of the Company and the link to access the said recording is as follows: https://www.tdps.co.in/investor-relations/financial- results Kindly take the above on record. Yours faithfully, For TD Power Systems Limited Bharat Rajwani Company Secretary & Compliance Officer