Please find attached herewith Disclosure regarding Resignation of Director of the Company.

NAPEROL INVESTMENTS LIMITED (formerly known as National Peroxide Limited) CIN : L66309MH1954PLC009254 Registered Office: Neville House, J. N. Heredia Marg, Ballard Estate, Mumbai – 400 001 Telephone : 022-66620000 / E-mail : secretarial@naperol.com / website: www.naperolinvestments.com November 02, 2026 BSE Limited Phiroze Jeejeebhoy Towers, Dalal Street, Mumbai – 400 001. Scrip Code – 500298 Sub: Resignation of Director of the Company Ref: Regulation 30 and other applicable provisions of SEBI (Listing Obligations and Disclosure Requirements) Regulations, 2015 (“Listing Regulations”) Dear Sir / Madam, Pursuant to Regulation 30 read with Clause 7 of Para A of Part A of Schedule III of the Listing Regulations, we wish to inform you that Mr. Rajiv Arora (DIN: 08730235) has tendered his resignation from the position of Director (Non-Executive and Non-Independent) of the Company with effect from the close of business hours of November 02, 2026. A copy of his Resignation letter is enclosed. In terms of SEBI Master Circular HO/49/14/14(7)2025-CFD-POD2/I/3762/2026 dated January 30, 2026 read with Regulation 30 of the Listing Regulations 2015, the information required is given in the ‘Annexure – I’. Request you to take above information on records Thanking you, Yours faithfully, For Naperol Investments Limited (fka National Peroxide Limited) Deepak Kumar Manager Encl.: As stated NAPEROL INVESTMENTS LIMITED (formerly known as National Peroxide Limited) CIN : L66309MH1954PLC009254 Registered Office: Neville House, J. N. Heredia Marg, Ballard Estate, Mumbai – 400 001 Telephone : 022-66620000 / E-mail : secretarial@naperol.com / website: www.naperolinvestments.com Annexure I Details under Regulation 30 of the Listing Regulations read along with SEBI Master Circular No. HO/49/14/14(7)2025-CFD-POD2/1/3762/2026 dated January 30 2026. Sr. Details of Event Resignation of Director 1. Name of the Director Mr. Rajiv Arora (DIN: 08730235) 2. Reasons for appointment, Resignation due to family and personal reasons change viz. resignation, removal, death or otherwise; 3. Date of Appointment/ Cessation Resignation effective from the close of business (as applicable) & terms of hours on November 02, 2026 appointment 4. Brief profile (in case of Not applicable appointment) 5. Disclosure of relationships Not applicable between directors (in case of appointment) 2nd November 2026 The Chairman and Board of Directors, Naperol Investments Limited Mumbai Sub: Resignation from the position of Director Respected Board of Directors, I hereby tender my resignation from the position of Director (Non-Executive & Non- Independent Director) of Naperol Investments Limited, with eBect from close of business hours on 2nd November 2026, due to family and personal reasons. I confirm that there are no other material reasons for my resignation apart from those stated above. I would like to thank the Chairman and the entire board of Directors for their valuable guidance and providing me the opportunity to work at Naperol Investments Limited. Best Regards, Rajiv Arora DIN: 08730235