Submission of SDD Compliance Certificate for quarter ended September 30, 2026

Date: 17-10-2026 The Manager, Listing Department BSE Limited Phiroze Jeejeebhoy Towers, Dalal Street, Mumbai- 400001. Scrip Code: 544428 Subject: SDD Compliance Certificate for the Quarter ended September 30, 2026 Dear Sir/Madam, Pursuant to Regulation 3(5) and 3(6) of the Securities and Exchange Board of India (Prohibition of Insider Trading) Regulations, 2015, read with the BSE Circular bearing ref. no. 20241018-44 dated 18th October 2024, please find attached herewith the SDD Compliance Certificate issued by Practicing Company Secretary (PCS) for the Quarter ended September 30, 2026. Request you to take the same in your records. Thanking you, For and on behalf of Supertech EV Limited Yetender Sharma Managing Director DIN: 09702846 NITIN BHARDWAI & ASSOCIATES Company Secretaries SDD COMPLIANCE CERTIFICATE FOR THE QUARTER ENDED 3OTH SEPTEMBER, 2026 {Pursuant to Securities and Exchange Board of lndia (Prohibition of Insider Trading} Regulations, 2015) 1, Nitin Bharadwaj, Company Secretary in Practice, appointed by Supertech EV Limited (Listed Companyl, am aware of tire compiiance requirement of Structured Digital Database [SDD) pursuant to provisions of Regulation 3[5) and 3[6) of Securities and Exchange Board of India IProhibition of Insider Trading] Regulations ,201-5 [PIT Regulations] and I certify that: 1,'l'he Company has a Structured Digital Database in place 2. Control exists as to who can access the SDD 3. All tlte UPSI disseminated in the previous quarter or year have been captured in the Database 4. The system has captured nature of UPSI along rvith date and time 5. The database has been maintained internally, and an audit trail is maintained. 6, Tlie database is non-tamperal-rle and has the capability to maintain the records for B years. I also confirm that the Company was required to capture 4 number of event during the Quarter ended 30ti' September 2A26 and the company had captured the said required events. i weuld iil<e t+repert that the feilewing,neneemplianee(sJ was eb'erved in the previeus quarter For and on hehalf of Nitin & Associates Secretary) Nirin (Proprietor) M.No:4.67473 CP No.:27776 Peer review:6O68/2A24 UDIN: 4067 47 3H00191 5 198 Date:17.10.2026 Place: New Delhi 602,6th floor, Deepshikha Building ,K : csnitinbhardwai@smail.com #$ RajendraPlace, New Delhi, s Delhi-110008 :+918860873705