Certificate under SEBI (Depositories and Participants) Regulations, 2018

AARTECH AARTECH SOLONICS LIMITED SSLeeONIeeCS Living Passion Through Engineering Date: 14 July, 2026 To, To, National Stock Exchange of India Limited BSE Limited Exchange Plaza, Plot No. C/1, G-Block The Listing Dept. Bandra Kurla Complex, Phiroze Jeejeebhoy Towers, Bandra (E) Dalal Street, Fort Mumbai - 400 051 Mumbai - 400 001 NSE Symbol: AARTECH BSE Scrip Code: 542580 Sub: Submission of Certificate under Regulation 74(5) of the SEBI (Depositories and Participants) Regulations, 2018 for the Quarter ended June 30, 2026 Dear Sir/ Madam, Pursuant to Regulation 74(5) of the SEBI (Depositories and Participants) Regulations, 2018, we hereby submit the certificate received from our Registrar and Share Transfer Agent, certifying compliance with the requirements of the aforesaid regulation for the quarter ended June 30, 2026. A copy of the certificate issued by the Registrar and Share Transfer Agent is enclosed herewith for your kind information and record. Kindly take the above on record and acknowledge receipt of the same. Thanking You. Yours’ faithfully, For Aartech Solonics Limited K R Tanuj Reddy Company Secretary and Compliance Officer Encl: Certificate under Regulation 74(5) of the SEBI (Depositories and Participants) Regulations, 2018 for the quarter ended June 30, 2026. Address : Phone: Email: Registered Office : ‘Ashirwad’, E-2/57, Arera Colony, +91-9993D 91167 info@aartechsolonics.com Bhopal, Madhya Pradesh, India - 462016 +91-73899 24734 compliance@aartechsolonics.com Unit #1: 35A/36, Sector-B, Industria! Area, Mandideep, Fixed Line: CIN: District Raisen, Madhya Pradesh, India - 462046 +91-755-2463593, 4276335 L31200MP1982PLC002030 Unit # 2 : Near Him Cold Storage, Sector-1A, Parwanoo, Website: District Solan, Himachal Pradesh, India - 173220 www.aartechsolonics.com g Bigshare Services Pvt. Ltd. Ref No. BSS/74(5) Date: 09/07/2026 AARTECH SOLONICS LIMITED E-2/57, ASHIRVAD, ARERA COLONY, BHOPAL - 462016 Dear Sir/Madam, Sub: Certificate under Regulation 74(5) of the SEBI (Depositories and Participants) Regulations 2018 for the quarter ended 30 June 2026. Ref: NSDL/CIR/II/5/2019 dated 25th January 2019 DSL/OPS/RTA/POLICY/2019/14 dated 25th January 2019. SEBI vide its letter ref no. MRD/DOP2/DSA2/OW/2019/2498/1 dated 24/01/2019 In reference to above - captioned Regulation, we hereby confirm that no dematerialization request for equity shares of your company were received during the period from 01-04-2026 To 30-06-2026. We request you to kindly take note of the above in your records. Thanking you, Yours faithfully, For Bigshare Services Pvt. Ltd., SON aes Sandeep More Authorised Signatory CIN : U99999MH1994PTC076534 Registered Office: Office No.: $6-2, 6th Floor, Pinnacle Business Park, Mahakali Caves Rd, Andheri East, Mumbai — 400 093. Tel.: +91 22 6263 8200 | Fax : +91 22 6263 8299 | Email : info@bigshareonline.com | Website : www.bigshareonline.com