Certificate under SEBI (Depositories and Participants) Regulations, 2018

ARCOTECH LTD. Regd. Office/Works: 181, Sector-3, Industrial Growth Center Bawal-123501, Distt. Rewari, Haryana Ph.: 01284-264160 / 61, Email : contact@arcotech.in, Website : wwwaarcotech.in CIN : L34300HR1981PLC012151 20% July, 2026 BSE Ltd. National Stock Exchange of India Limited Phiroze Jeejeebhoy Towers, Exchange Plaza, Bandra Kurla Complex. Dalal Street, Mumbai-400001 Bandra(E), Mumbai-400051 Scrip Code: 532914 Symbol: ARCOTECH Sub: Compliance Certificate under Regulation 74(5) of SEBI (Depositories and Participants), Regulations, 2018 for the Quarter ended 30" June, 2026 Dear Sir, Pursuant to Regulation 74(5) of SEBI (Depositories & Participants) Regulations 2018, we enclose herewith a confirmation certificate received from Maheshwari Datamatics Private Limited, the Registrar and Transfer Agent of the Company for the Quarter ended 30* June, 2026. Kindly take the same on record & oblige. Thanking You. Yours faithfully, For ARCOTECH LIMITED NIDHI JAIN Company Secretary & Compliance Officer Encl: As above National Securities Depository Limited Central Depository Services (India) Ltd. Trade World, 4t» Floor Marathon Futures Kamala Mills Compound A Wing, 25% Floor Mafatlal Mills Compound Senapati Bapat Marg N.M. Joshi Marg Lower Parel Lower Parel (E) Mumbai-400013 Mumbai-400013 sa i ~f> MAHESHWARI DATAMATICS PVT. LTD. Regd. Off. : 23, R. N. Mukherjee Road, 5th Floor, Kolkata - 700 001, Phone : 2248-2248, 2243-5029, 2231-6839 E.mail : contact@mdplcorporate.com, Website : www.mdpl.in, CIN : U20221WB1982PTC034886 oQ )a ,sM Oo do a oif o on ro ed/Canceiled a er Demateriali