Appointment of Cost Auditor for Financial Year 2026-2027

CIN: L18101PB1999PLC022452 An ISO 14001 Company and BSE Listed BSE Limited Date: 27/09/2026 Phiroze Jeejeebhoy Towers Dalal Street, Mumbai-400001 Scrip Code- 532441 Subject: Intimation regarding Appointment of Cost Auditor for Financial year 2026-2027 Ref: Intimation under Regulation 30 of SEBI (Listing Obligations and Disclosure Requirements) Regulations, 2015. Dear Sir/Madam, Pursuant to Regulation 30 of SEBI (Listing Obligations and Disclosure Requirements) Regulations, 2015 (“Listing Regulations”), we would like to inform you that in terms of order of National Company Law Tribunal, Chandigarh dated 12.10.2023, allowing the Board of directors of the Company to hold requisite Meeting so that effective decisions can be taken on behalf of the Corporate Debtor i.e. the Company, the Board of Directors at its meeting held on today i.e. 27th Day of September, 2026 inter alia approved the below appointment: 1. Appointment of M/s K K Sinha & Associates, Practicing Cost Accountants as Cost Auditor of the Company to conduct the cost audit of the records of the Company for the financial year 2026-2027 in compliance of the provisions of Section 148 of the Companies Act, 2013. Details as required under Regulation 30 of SEBI (Listing Obligations and Disclosure Requirement) Regulations, 2015 read with SEBI Circular CIR/CFD/CMD/4/2015 dated September 09, 2015 and SEBI Circular SEBI/HO/CFD/CFD-PoD1/P/CIR/2023/123 dated July 13, 2023, SEBI Master Circular Vide No. HO/49/14/14(7)2025-CFD-POD2/I/3762/2026 dated January 30, 2026 are given as “Annexure-1”. Please take the above in your record. Thanking you, Yours faithfully, For Rainbow Denim Limited Ajay Garg Director DIN: 07613769 Encl.: As above info@rainbowdenim.com www.rainbowdenim.com Registered Office: Village Chaundheri, PO Dappar, Ambala Chandigarh Highway, Mohali, Punjab, Pin- 140506 CIN: L18101PB1999PLC022452 An ISO 14001 Company and BSE Listed Annexure-1: Sr Name of Auditor Mr. Krishna Kali Sinha No. (Prop of M/s K K Sinha & Associates, Practicing Cost Accountants) 1. DIN NA 2. Designation/Position Cost Auditor to conduct Cost audit of Cost records of the Company for financial year 2026-2027. 1. Reason for Change In accordance with the compliance of provisions of Section 148 of the Companies Act, viz. appointment 2013 and rules made thereunder. 2 Date of September 27, 2026 Appointment Term of Nil Appointment 3. Brief Profile (in case Mr. Krishna Kali Sinha is proprietor of M/s K K Sinha & Associates and is a Cost of Appointment) Accountant by profession and having an expertise in the field of Cost Accounting and Auditing of Cost Records. 4. Disclosure of Not Applicable. relationship between directors info@rainbowdenim.com www.rainbowdenim.com Registered Office: Village Chaundheri, PO Dappar, Ambala Chandigarh Highway, Mohali, Punjab, Pin- 140506