Announcement under Regulation 30 - Capacity Addition to existing Operational Capacity

Date: August 10, 2026 BSE Limited Phiroze Jeejeebhoy Towers, Dalal Street Mumbai- 400001 Scrip Code : 540078 Sub: Capacity Addition to existing Operational Capacity Ref: Disclosure of Material Events Dear Sir/Madam, Pursuant to Regulation 30 of SEBI (Listing Obligations and Disclosure Requirements) Regulations, 2015, the details of Capacity addition are as under: Sr. No. Particulars Details 1 Existing capacity 32,450+ MT/Year 2 Existing capacity utilization 64% for the year ended March 31, 2026 3 Proposed capacity addition Approx 3550 MT/Year. 4 Period within which the proposed August 2026 capacity is to be added 5 Investment required; Purpose Amt. in lakhs Purchase of machinery Approx INR 194.00 6 Mode of financing Bank Finance and Internal Accruals 7 Rationale Capacity Addition for Sustaining Growth, Product diversification, Meeting Market Demand and Exceeding Customer Expectations. Kindly take the above information on record. Thanking you. Yours truly, FOR MITSU CHEM PLAST LIMITED Gargi Sawant Company Secretary & Compliance Officer