Appointment

Date: June 20, 2026 To To Listing Department Dept. of Corp. Services National Stock Exchange of India Limited BSE Limited Exchange Plaza, C-1, Block G, Phiroze Jeejeebhoy Towers Bandra Kurla Complex, Dalal Street Bandra (E), Mumbai – 400 051 Mumbai- 400001 Symbol/Security ID: POWERMECH Security Code: 539302 Dear Sir/Madam, Subject: Intimation under Regulation 30 of the SEBI (Listing Obligations and Disclosure Requirements) Regulations, 2015 – Appointment of Independent Director. ****** We wish to inform you that based on the recommendation of the Nomination and Remuneration Committee, the Board of Directors of the Company has, via a circular resolution passed today, June 20, 2026, approved the appointment of Mrs. Vasundhara Sinha (DIN: 11566123) as an Additional Director in the category of Non-Executive Independent Director of the Company. The requisite details relating to the aforesaid appointment, pursuant to Regulation 30 of the SEBI (LODR) Regulations, 2015, read with SEBI Circular No. SEBI/HO/CFD/PoD2/CIR/P/0155 dated November 11, 2024, are enclosed herewith as Annexure-1." Kindly take the same on record and acknowledge the receipt of the same. Yours faithfully, For Power Mech Projects Limited M. Raghavendra Prasad Company Secretary and Compliance officer Annexure-1 Appointment of Mrs. Vasundhara Sinha (DIN: 11566123) as Additional Director S. No Particulars Details 1 Reason for change viz. Appointment of Mrs. Vasundhara Sinha (DIN: 11566123) as appointment, resignation, Additional Director under the category of Non-executive and removal, death or otherwise Independent, based on the recommendations of Nomination and Remuneration Committee. 2 Date of appointment terms of Effective from June 20, 2026, for the first term of 2 (two) years appointment subject to the approval of the shareholders and other terms are as per the appointment letter. 3 Disclosure of relationships Mrs. Vasundhara Sinha is not related to any of the Directors of the between directors Company 4 Information as required Mrs. Vasundhara Sinha has not been debarred from holding office pursuant to BSE Circular with of a director by virtue of any Order passed by the SEBI or any other ref. no. LIST /COMP /14/2018- such authority. 19 and the NSE Circular with ref. no. NSE/CML/ 2018/24, both dated June 20, 2018 5. Brief profile: Mrs. Vasundhara Sinha is a distinguished 1988-batch officer of the Indian Revenue Service (IRS) who retired as the Principal Chief Commissioner of Income Tax. With a robust career spanning several decades, she brings exceptional administrative, financial, and regulatory expertise to the Board. Throughout her extensive career, she has served in various pivotal capacities across major commercial and administrative hubs, including New Delhi, Mumbai, Nagpur, Telangana, Andhra Pradesh, Odisha, and Bihar. Notably, she held the highly critical role of Director General of Income Tax (Investigation), where she successfully oversaw complex regulatory and investigative operations across three states: Telangana, Andhra Pradesh, and Odisha. In addition to her profound command over direct taxation frameworks and corporate compliance, she possesses significant cross-functional experience in international trade. Recognizing her administrative acumen, she was specially selected to serve as the Additional Director General of Foreign Trade under the Ministry of Commerce, Government of India, in New Delhi. She holds a postgraduate degree in Economics. She has continually advanced her professional knowledge and strategic capabilities by attending specialized courses at some of the most prestigious global and national institutions, including: • Harvard University (Boston, USA) • Syracuse University (Syracuse, USA) • Indian Institute of Management (IIM), Bangalore • NALSAR University of Law, Hyderabad