Letter to Shareholders pursuant to 36(1)(b) of SEBI LODR 2015.

Date:- September 03, 2026 To, To, The General Manager Dy. General Manager Capital Market(Listing) Marketing Operations (Listing) National Stock Exchange of India Ltd. The BSE Limited Exchange Plaza, BKC P. J. Towers, Bandra-Kurla Complex, 25th Floor, Dalal Street, Fort, Bandra (East), Mumbai-400 051 Mumbai-400 001 Symbol: RUBYMILLS Code: 503169 Sub :- Disclosure under Regulation 30 of SEBI (Listing Obligations and Disclosure Requirements) Regulations, 2015 ("Listing Regulations"). Dear Sir/Madam, Pursuant to the provisions of Regulation 36(1)(b) of the SEBI Listing Regulations, the Company has dispatched letter to those Members whose email addresses are not registered with the Company/ Bigshare Services Private Limited, Registrar and Transfer Agent/ Depositories, providing the web-link where the Annual Report is uploaded on website. A copy of the letter is enclosed for your record. The same is available on the website of the Company at https://www.rubymills.com/investors Kindly take the above on record. Thanking you. Yours faithfully, For THE RUBY MILLS LIMITED Anuradha Tendulkar Company Secretary and Compliance Officer Mem. No :- A55173 Date: 02.09.2026 Name: XXXXX Folio No./ Client id.: XXXXX Address: XXXXX Subject : Notice of 110th Annual General Meeting (“AGM”) of The Ruby Mills Limited and Annual Report for the Financial Year 2025-26. We are pleased to inform you that the Annual General Meeting of the Members of The Ruby Mills (‘the Company’) is scheduled to be held on Thursday, September 24, 2026, at 04:30 P.M (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’), we have observed that your email address is not registered with the Company, the Depository or Bigshare services Private Limited, Registrar & Share Transfer Agent (“RTA”). Hence pursuant to Regulation 36(1)(b), please find below web-link to access the 110th AGM Notice and the Annual Report for the FY 2025-26 Web Link for AGM Notice: https://www.rubymills.com/uploads/investor- reports/2060299304_RUBY%20Notice%20of%20AGM-%202025-2026%20-%20%20Final.pdf Web Link for Annual Report: https://www.rubymills.com/uploads/investor- reports/1318058873_RUBY%20Annual%20Report%20-%202025-2026%20-%20Final.pdf Moreover, you are requested to update your email address at the earliest, either through your depository participant or by sending a communication to the company / our RTA to facilitate the update and ensure you continue receiving all important information and documents. This will also support us for Green Initiative. You are requested to kindly take the afore mentioned on record. Thanking you Sd/- Anuradha Tendulkar Company Secretary and Compliance Officer. Mem. No :‐ A55173