Letter to shareholders who have not registered their email id for accessing the Annual Report for FY 2025-26.

Date: September 23, 2026 BSE Limited P J Towers, Dalal Street, Mumbai – 400 001 Scrip Code: 519299 Sub: Disclosure under Regulation 30 of the SEBI (Listing Obligation and Disclosure Requirements) Regulations, 2015 Dear Sir / Madam, In Compliance with Regulation 36(1)(b) of the SEBI (Listing Obligation and Disclosure Requirements) Regulations, 2015, the Company has issued letters to those shareholder’s whose e-mail address are not registered with the Company/Depository Participants, providing the weblink along with the path and QR Code from where the Annual Report 2025-26, can be accessed on the Company’s website. The Letter in this regard is enclosed herewith. Kindly take the same on your record and oblige us. Thanking You, Yours Faithfully, For Prime Industries Limited (Diksha Tiwari) Company Secretary & Compliance Officer M. NO. A77914 Enclosed: a/a PRIME INDUSTRIES LIMITED CIN: L15490PB1992PLC012662 Regd. Offc: Master Chambers, 19, Feroze Gandhi Market, Ludhiana, Punjab, India, 141001 Tel: 0161-3911500, Website: www.primeindustrieslimited.com, Email: prime_indust@yahoo.com Through Ordinary Post / Registered Post / Speed Post Dear Shareholders, Sub: Notice of 34th Annual General Meeting (AGM) of Prime Industries Ltd and Annual Report for the Financial Year 2025-26 We are pleased to inform you that the 34th Annual General Meeting (AGM) of Prime Industries Ltd (“The Company”) is scheduled to be held on Monday, 19th October, 2026 at 03:00 PM (IST) through Video Conferencing (‘VC’) facility/ Other Audio Visual Means (‘OAVM’). As per Regulation 36 (1) (b) of the SEBI (Listing Obligations and Disclosure Requirements) Regulations, 2015, (‘SEBI Listing Regulations, 2015’), as amended, the web-link, including the exact path, where complete details of the Annual Report are available is required to be sent to those member(s) who have not registered their email address(es) either with the Company or with any Depository or Skyline Financial Services Private Limited, Registrar & Share Transfer Agent (RTA) of the Company. Accordingly Exact path where the Annual Report 2025-06 together with Notice calling 34th Annual General Meeting, and the Explanatory Statement are available at: Weblink: https://www.primeindustrieslimited.in/ANNUAL_REPORT_25-26.pdf Path: www.primeindustrieslimited.in > investors > Annual Reports > Annual Report 2025-26. This letter is being sent to those member(s) who have not registered their email address(es) either with the Company or with any Depository or RTA of the Company as on the Cut-off Date i.e. 18th September, 2026. This is also a reminder to update KYC details pursuant to SEBI Master Circular No. SEBI/HO/MIRSD/POD-1/P/CIR/2024/37 dated May 07, 2024, and to dematerialise physical securities. The circular issued by SEBI mandates all the listed companies to record PAN, Address with PIN code, Mobile Number, Bank Account details, Specimen Signature and choice of Nomination of shareholders holding securities in physical mode. While updating Email ID is optional, the security holders are requested to register email id also to avail online services. This is applicable for all shareholders holding securities in physical mode. The aforesaid SEBI Circular also mandates that security holders holding in physical mode whose folios do not have PAN, Choice of Nomination, Contact details, Bank Account details and Specimen Signature updated, shall be eligible for any payment including dividend, interest or redemption payment in respect of such folios, only through electronic mode with effect from April 1, 2024. Correspondence/Queries: All queries to be addressed to the Company’s RTA: M/s Skyline Financial Services Private Limited D-153A, 1st Floor Okhla Industrial Area Phase-1, New Delhi-110020 Tel: 011 - 40450193-97, Email id: virenr@skylinerta.com, Website: www.skylinerta.com Moreover, you are also requested to update your email address at the earliest, either through your depository participants for shares held in electronic form or send a communication to the Company / RTA, to facilitate the updation and to continue receiving all important information & documents thereafter via electronic mode. The detailed process for registering the email addresses is provided in the Notice convening the AGM. Please quote your Folio No / DPID-Client Id in all future communication with us. Your Folio No / DPID-Client Id - Thanking you, Yours sincerely, For Prime Industries Limited Sd/- (DIKSHA TIWARI) Company Secretary & Compliance Officer Date: 23/09/2026 Place: Ludhiana