Appointment

Prostarm/Secretarial/2026-27/45 August 12, 2026 BSE Limited National Stock Exchange of India Limited Phiroze Jeejeebhoy Towers, Exchange Plaza, C-1, Block G, Dalal Street, Mumbai – 400 001 Bandra Kurla Complex, Bandra (E), Mumbai – 400 051 Scrip Code: 544410 Scrip Symbol: PROSTARM Sub: Appointment of Statutory Auditor Ref: Regulation 30 of the Securities and Exchange Board of India (Listing Obligations and Disclosure Requirements Regulations), 2015 (the “SEBI Listing Regulations”) Dear Sir/Madam, With reference to captioned subject, the Board of Directors of the Company in their meeting held today, i.e. August 12, 2026, Upon recommendation of the Audit Committee, approved the appointment of M/s. Valawat and Associates Chartered Accountants (Firm Registration No.: 003623C), as the Statutory Auditors of the Company to hold office for a term of five consecutive years from the conclusion of this Annual General Meeting until the conclusion of the 24th Annual General Meeting of the Company to be held for the Financial Year 2030-31 subject to approval of the Members at the forthcoming 19th Annual General Meeting of the Company. The Brief Profile of Statutory Auditor is enclosed herewith. Kindly take the above information on record. Thanking you, For Prostarm Info Systems Limited Sachin Gupta Company Secretary and Compliance Officer Membership No: F12500 Encl: as above Brief Profile of Statutory Auditor Name of the Statutory Auditor M/s. Valawat and Associates Reason for change viz. Appointment appointment, re-appointment, resignation, removal, death or otherwise; Date of Appointment M/s. Valawat and Associates Chartered Accountants (Firm Registration No.: & 003623C), appointed as the Statutory Auditors of the Company to hold Term of Appointment office for a term of five consecutive years from the conclusion of ensuing Annual General Meeting until the conclusion of the 24th Annual General Meeting of the Company to be held for the Financial Year 2030-31 subject to approval of the Members at the forthcoming 19th Annual General Meeting of the Company. Brief Profile M/s. Valawat & Associates is a firm of Chartered Accountants (CA Priyansh Valawat being the Partner) registered with The Institute of Chartered Accountants of India (ICAI) bearing ICAI Firm Registration No. 003623C. The firm was established in the year 1987 and rendering un-interrupted value- added services to the incorporated bodies, reputed business houses and High Net worth (HNI) individuals. M/s. Valawat & Associates has head office at Udaipur, Rajasthan and Branch Office at Mumbai, Maharashtra. The Partners of the firm are well experienced in field of audit, taxation, company law matters, Central Excise, Custom Laws, Sales tax and Project financing. Firm has served many manufacturing and trading industries over the years some of major industries are as: NBFC, Insurance Sector, Chemical Industries, Education Industries, Retail & Consumer Industries, Media & Entertainment Sector, Construction Sector, Hospitality Sector, Technology Sector and Banking Sector. Disclosure of Relationships NA between directors