Intimation regarding Appointment of Senior Management Personnel ("SMP")

2nd November, 2026 The Manager- Listing Department, BSE Limited P.J. Towers, Dalal Street, Fort, Mumbai- 400001, Maharashtra, India. Scrip ID/Code: Desco/544387 Subject: Intimation regarding appointment of Senior Management Personnel (“SMP”) pursuant to Regulation 30 of SEBI (Listing Obligations and Disclosure Requirements) Regulations, 2015 Dear Sir/Madam, Pursuant to Regulation 30 read with Para A of Part A of Schedule III of the SEBI (Listing Obligations and Disclosure Requirements) Regulations, 2015 and applicable amendments thereto, we hereby inform that based on the recommendation of the Nomination and Remuneration Committee, the Board of Directors of the Company by way of circular resolutions passed on November 2, 2026 has approved the appointment of Mr. Kalpesh Maganbhai Patel as the Deputy General Manager, designated as Senior Management Personnel (“SMP”) of the Company with effect from November 2, 2026; and The details as required under Regulation 30 of SEBI (LODR) Regulations, 2015 read with SEBI Circular bearing reference no. SEBI/HO/CFD/CFD-PoD-1/P/CIR/2023/123 dated July 13, 2023, are enclosed as Annexure – A. Kindly take the above information on record. Thanking You, Yours faithfully, For Desco Infratech Limited CS Tripti Gaggar Company Secretary & Compliance Officer Annexure – A Disclosure pursuant to Regulation 30 of SEBI (LODR) Regulations, 2015 Particulars Details No . Appointment of Mr. Kalpesh Maganbhai Patel as Deputy General Manager - Senior Management Personnel (SMP) Reason for change viz. appointment, He is a seasoned professional with over 26 years of extensive hands- resignation, removal, on experience in quality control, inspection, project management, death or otherwise and execution within the energy, gas transmission, and distribution sectors. Appointed w.e.f. November 2, 2026 Date of appointment & term of appointment Term – Full Time He is specialized in the City Gas Distribution (CGD) sector, covering quality supervision of MDPE gas pipeline laying, GI piping installation, ROU surveys, trenching, backfilling, testing, commissioning, and safety compliance. He has held key project execution and quality management roles across prominent organizations in the energy domain, including Think Gas Pvt. Ltd., AG&P City Gas Pvt. Ltd., Gujarat Gas 3 Brief Profile Company (via PMC partners like Aqua Facility Services and Aarvi Encon), GSPC Gas Projects, and Indraprastha Gas Projects. He demonstrated expertise in resource management, statutory liaisoning, vendor coordination, review of alignment sheets/SOPs, hydrostatic and megger testing, and comprehensive project documentation control. Disclosure of Mr. Kalpesh Maganbhai Patel is not related to any Director of the 4 relationship between Company d irectors