Intimation of resignation of Company Secretary and Compliance Officer.

24th August, 2026 BSE Limited Corporate Relationship Department, P.J. Tower, Dalal Street, Mumbai - 400001. Scrip Code: 514183 ISIN: INE761G01016 Dear Sir/Madam, Sub: Disclosure under Regulation 30 of the SEBI (Listing Obligations and Disclosure Requirements) Regulations, 2015- Change in Key Managerial Personnel Pursuant to Regulation 30 of the Securities and Exchange Board of India (Listing Obligations and Disclosure Requirements) Regulations, 2015 ("Listing Regulations"), we hereby inform you that Ms. Darshana Sawant (ACS 63226) has tendered her resignation from the position of Company Secretary and Compliance Officer (Key Managerial Personnel) of the Company vide her letter dated 24th August, 2026, due to personal reasons. The Management has accepted her resignation, and she shall be relieved from her duties with effect from the close of business hours on 24th August, 2026. Further, the details as required in terms of the SEBI Listing Regulations read with SEBI Circular SEBI Circular No. SEBI/HO/CFD/PoD2/CIR/P/0155 dated 11th November 2024 in relation to the above are enclosed as Annexure A to this intimation. The above information will also be made available on the Company’s Website www.blackrosechemicals.com You are requested to take the aforementioned information on your records. Thanking You. Yours faithfully, For Black Rose Industries Limited Shruti Jatia Whole-time Director DIN: 00227127 Black Rose Industries Ltd. 145/A, Mittal Tower, Nariman Point, Mumbai - 400 021, INDIA Tel.: +91 22 4333 7200 / 2282 4075 l Fax: +91 22 2287 3022 E-mail: investor@blackrosechemicals.com l Website: www.blackrosechemicals.com CIN No.: L17120MH1990PLC054828 Factory : Shree Laxmi Co-op. Industrial Estate Ltd., Hatkanangle, Dist. Kolhapur, Maharashtra, INDIA Disclosure of information pursuant to Regulation 30 of the SEBI Listing Regulations read with SEBI Circular No. SEBI/HO/CFD/PoD2/CIR/P/0155 dated 11th November 2024. ANNEXURE – A Particulars Details Name of Key Managerial Personnel Ms. Darshana Sawant Reason for change viz. appointment, Ms. Darshana Sawant (ACS No. 63226) has resignation, removal, death or otherwise tendered her resignation from the position of Company Secretary and Compliance Officer (Key Managerial Personnel) of the Company due to personal reasons. Date of appointment/cessation (as applicable) & The resignation is effective from the close of term of appointment/re-appointment business hours on 24th August, 2026. Brief profile (in case of appointment) Not Applicable. Disclosure of relationships between directors (in Not Applicable. case of appointment of a director) Black Rose Industries Ltd. 145/A, Mittal Tower, Nariman Point, Mumbai - 400 021, INDIA Tel.: +91 22 4333 7200 / 2282 4075 l Fax: +91 22 2287 3022 E-mail: investor@blackrosechemicals.com l Website: www.blackrosechemicals.com CIN No.: L17120MH1990PLC054828 Factory : Shree Laxmi Co-op. Industrial Estate Ltd., Hatkanangle, Dist. Kolhapur, Maharashtra, INDIA