Company Update

10th June, 2026 Bombay Stock Exchange Department of Corporate Affairs Floor No.25, Phiroze Jeejeebhoy Towers, Dalal Street, MUMBAI-400 001 Telephone: 22721234 REF: SCRIP CODE: 509196 Sub: Appointment of Chief Financial Officer of the Company - Intimation under Regulation 30 of the SEBI (Listing Obligations and Disclosure Requirements) Regulations, 2015 (‘Listing Regulations’) Dear Sir/ Madam, Pursuant to Regulations 30 of the Listing Regulations read with the SEBI Circular No. SEBI/HO/CFD/CFD-PoD-1/P/CIR/2023/123 dated 13th July 2023 (‘SEBI Circular’), this is to inform that the Board of Directors in its meeting held today i.e., 10th June 2026, based on the recommendation of the Nomination and Remuneration Committee has appointed Mrs. Poornima M as Chief Financial Officer & Key Managerial Personnel of the Company with effect from 11th June 2026. The details as required to be disclosed under the SEBI Circular is annexed as “Annexure-A”. The Board Meeting commenced at 11:00 a.m. and concluded at 12:20 P.M.

(IST). This is for your kind information and records.

Thanking You, Yours Faithfully, For M.M.

Rubber Company Limited Meenakshi R Company Secretary & Compliance officer ----------------Page (0) Break---------------- Annexure A Details under Regulation 30 of the SEBI (Listing Obligations and Disclosure Requirements) Regulations, 2015 read along with SEBI Circular No. SEBI/HO/CFD/CFDPoD 1/P/CIR/2023/123 dated July 13, 2023 Sl No Particulars Details 1 Reason for change viz. appointment, re-appointment, resignation, removal, death or otherwise Appointment as Chief Financial Officer & Key Managerial Personnel.

2 date of Appointment/Re- Appointment Cessation (as applicable) & term of Appointment/Re-appointment Appointment is with effect from 11th June 2026. 3 brief profile (in case of appointment) She is a seasoned finance professional and CMA-qualified expert with over 20 years of progressive experience in finance, indirect taxation, MIS, costing and export incentive management across leading manufacturing and export- oriented organizations.

Her skills includes Financial planning & Budgetary Control, Variance analysis & cost optimization, inventory control & process efficiency optimization etc. Her technical skills includes MS Excel, ERP systems, GST Portal, DGFT Portal, Export incentive portals, government shipping bill & customs portals, Banking & reconciliation systems.

She is qualified CMA (Memb.

No.: 29444) from 2009. 4 Disclosure of Relationships between Directors (in case of Appointment of a Director) Not applicable ----------------Page (1) Break----------------