Dispatch of letters to shareholders whose email address are not registered with Company / RTA / DP''s.

31st August, 2026 To, To, National Stock Exchange of India Ltd BSE Limited Listing Department Listing Department Exchange Plaza, C/1, G Block, 1st Floor, Phiroze Jeejeebhoy Towers, Bandra-Kurla Complex, Bandra (E), Dalal Street, Mumbai 400051. Mumbai – 400001. Scrip ID – HPAL Scrip Code – 543433 Sub: Dispatch of letter to shareholders whose e-mail addresses are not registered with Company/Registrar & Transfer Agent/Depository Participants. Ref: Regulation 30 and 36(1)(b) of the Securities and Exchange Board of India (Listing Obligations and Disclosure Requirements) Regulations, 2015. Pursuant to the aforesaid Regulations, please find enclosed the copy of letter sent to the shareholders (whose e-mail addresses are not registered with Company/Registrar & Transfer Agent/Depository Participants) providing the weblink of the Company’s website from where the Notice, Annual Report and other relevant documents for FY 2025-26 can be accessed. The above is for your information and records. Yours sincerely, For HP Adhesives Limited Swati Talgaonkar Company Secretary Encl: As above Dear Shareholder, Subject: Web-link of the Annual Report for the financial year 2025-26 and Notice of 7th Annual General Meeting. Ref: Regulation 36(1)(b) of SEBI (Listing Obligations and Disclosure Requirements) Regulations, 2015. Greetings from HP Adhesives Limited! We are pleased to inform you that the 7th Annual General Meeting (“AGM”) of HP Adhesives Limited (“the Company”) is scheduled to be held on Tuesday, September 22, 2026, at 03:30 p.m. (IST) through Video Conferencing (‘VC’)/Other Audio Visual Means (‘OVAM’), to transact the businesses as set forth in the Notice of the AGM. Regulation 36(1)(b) of the Securities and Exchange Board of India (Listing Obligations and Disclosure Requirements) Regulations, 2015 as amended from time to time, requires listed entities to send a letter providing the web-link, including the exact path, where complete details of the Annual Report is available, to those shareholder(s) who have not registered their email address(es) either with the listed entity or with any depository. We wish to inform you that on scrutiny of our records, we noticed that your e-mail address is not registered against your demat account with the Company’s RTA /Depository Participant(s). As a result, we are unable to deliver the Annual Report for Financial Year 2025-26 and Notice of AGM to you electronically. Kindly note that, in accordance with Regulation 36(1)(b) of the SEBI Listing Regulations, the Annual Report for Financial Year 2025-26 and Notice of AGM is available through the following modes: 1. Stock exchange websites: www.bseindia.com and www.nseindia.com 2. Exact path of Annual Report 2025-26: https://www.hpadhesives.com/investor-relations/ The Company shall send physical copy of the Annual Report along with Notice of AGM to those Members who request for the same at investors@hpadhesives.com or request for the same from our RTA – Bigshare Services Private Limited by using the URL: www.bigshareonline.com mentioning their name, Folio No./DP ID and Client ID. Key details for the AGM are as under: Sl. No. Particulars Details 1. Cut-off date for e-Voting Tuesday, September 15, 2026 2. e-Voting start date and time Saturday, September 19, 2026, at 09:00 a.m. (IST) 3. e-Voting end date and time Monday, September 21, 2026 at 05:00 p.m. (IST) For further details, kindly refer to the Notice of the 7th AGM. In order to receive communications from the Company promptly, we request you to immediately register your email address with your Depository Participant. Please feel free to contact Bigshare Services Private Limited, at the details mentioned below, in case you have any queries: Name and Address Contact Details Bigshare Services Pvt. Ltd. Office No. S6-2, 6th floor, Pinnacle Business Park, Next to Ahura Centre, Mahakali Caves Road, Andheri (East), Mumbai – 400 093, 022- 62638200 India Thanking you. Yours faithfully, For HP Adhesives Limited Sd/- Karan Motwani Managing Director DIN: 02650089