1. Unaudited Financial Results (Standalone and Consolidated) of the Company for the quarter and half year ended 30th September, 2026 2. Appointment of Mr. Kaushik Roy (DIN: 06513489) as an Additional Director in the category of Non- Executive Independent Director 3. Appointment of Mr. Sunil Duggal (DIN: 07291685) as an Additional Director in the category of Non- Executive Independent Director

3rd November, 2026 The Manager, The General Manager, Listing Department, Department of Corporate Services, National Stock Exchange of India Ltd, BSE Ltd., Exchange Plaza, 1st Floor, New Trading Ring, Plot No. – C – 1, G Block, Rotunda Building, Bandra – Kurla Complex, P.J. Towers, Bandra (East), Dalal Street, Fort, Mumbai – 400051 Mumbai – 400001 NSE Code – JGCHEM BSE Code – 544138 Dear Sir, Subject: Outcome of Board Meeting held on 3rd November, 2026 In continuation to our letter dated 28th October, 2026, we write to inform you that pursuant to Regulations 30 and 33 of the Securities and Exchange Board of India (Listing Obligations and Disclosure Requirements) Regulations, 2015, the Board of Directors of the Company, at its meeting held today, i.e. Tuesday, 3rd November, 2026, has inter alia, considered and approved the following:- 1. Unaudited Financial Results (Standalone and Consolidated) of the Company for the quarter and half year ended 30th September, 2026 Pursuant to Regulation 30 and 33 of the SEBI Listing Regulations, this is to inform you that the Board of Directors of the Company has approved and taken on record the Unaudited Financial Results (both Standalone and Consolidated) of the Company for the quarter and half year ended 30th September, 2026 and Limited Review Report of the Statutory Auditors on the financial results. The said results have been reviewed by the Audit Committee of the Board. A copy of the Unaudited Financial Results (Standalone and Consolidated) of the Company for the quarter and half year ended 30th September, 2026, along with the Limited Review Report is enclosed herewith for your records. Further, in terms of Regulation 47 of the SEBI Listing Regulations, the extract of the Unaudited Standalone and Consolidated Financial Results of the Company for the quarter and half year ended 30th September, 2026 shall be published in the newspapers. The full format of the financial results will be available on the website of the Stock J. G. Chemicals Limited (An ISO 9001, 14001, 45001 CERTIFIED COMPANY) Adventz Infinity@5, Unit No. 1511, Street No. 18, BN Block, Sector – V, Salt Lake City, Kolkata – 700 091, India, Phone: +91 33 4415 0100 Email: cs@jgchem.com | Web: www.jgchem.com Mfg. of: “LUXMI” (UR) BRAND ZINC OXIDE CIN: L24100WB2001PLC093380 Exchanges where the equity shares of the Company are listed, namely, National Stock Exchange of India Limited (NSE) and BSE Limited (BSE) at www.nseindia.com and www.bseindia.com respectively and on Company’s website at www.jgchem.com. 2. Appointment of Mr. Kaushik Roy (DIN: 06513489) as an Additional Director in the category of Non - Executive Independent Director, The Board has appointed Mr. Kaushik Roy (DIN: 06513489) as an Additional Director in the category of Non - Executive Independent Director for a period of three years effective from 3rd November, 2026, subject to the approval of shareholders. 3. Appointment of Mr. Sunil Duggal (DIN: 07291685) as an Additional Director in the category of Non - Executive Independent Director, The Board has appointed Mr. Sunil Duggal (DIN: 07291685) as an Additional Director in the category of Non - Executive Independent Director for a period of three years effective from 3rd November, 2026, subject to the approval of shareholders. The details in respect of the aforesaid appointments as required under Regulation 30 of the SEBI Listing Regulations read with SEBI Master Circular SEBI/ HO/49/14/14(7)2025-CFD-POD2/I/3762/2026 dated 30th January, 2026, are attached herewith as “Annexure – I”. The Meeting of the Board of Directors of the Company commenced at 3:30 P.M. and concluded at 4.30 P.M. You are requested to acknowledge the afore-mentioned information and oblige. Thanking you, Yours faithfully, For J.G.Chemicals Limited Swati Poddar Company Secretary and Compliance Officer J. G. Chemicals Limited (An ISO 9001, 14001, 45001 CERTIFIED COMPANY) Adventz Infinity@5, Unit No. 1511, Street No. 18, BN Block, Sector – V, Salt Lake City, Kolkata – 700 091, India, Phone: +91 33 4415 0100 Email: cs@jgchem.com | Web: www.jgchem.com Mfg. of: “LUXMI” (UR) BRAND ZINC OXIDE CIN: L24100WB2001PLC093380 “Annexure – I” Details as required under the Listing Regulations read with SEBI Circular SEBI/ HO/49/14/14(7)2025-CFD-POD2/I/3762/2026 dated 30th January, 2026 Disclosure details in relation to appointments of Mr. Kaushik Roy and Mr. Sunil Duggal: Sl. Particulars Mr. Kaushik Roy Mr. Sunil Duggal 1. Reason for Change viz. Appointment of Mr. Kaushik Roy Appointment of Mr. Sunil Duggal appointment, (DIN: 06513489) as an Additional (DIN: 07291685) as an reappointment, Director in the category of Non- Additional Director in the resignation, removal, Executive Independent Director of category of Non-Executive death or otherwise the Company to fill the intermittent Independent Director of the vacancy caused on account of Company, Further his demise of Late Ashok Bhandari which appointment is subject to had taken place on 3rd August, 2026. approval of the Shareholders. Further his appointment is subject to approval of Members. 2. Date of appointment/ Appointment for a term of 3 (three) Appointment for a term of 3 reappointment /cessation consecutive years effective from 3rd (three) consecutive years (as applicable) & term of November, 2026, subject to effective from 3rd November, appointment/ shareholders approval. 2026, subject to shareholders reappointment approval. 3. Brief Profile Mr. Kaushik Roy holds a mechanical Mr. Sunil Duggal holds an engineer degree from IIT Kharagpur. Electrical Engineering degree He studied Business Administration from Thapar Institute of at the University of Tokyo and is an Engineering & Technology, alumnus of IMD, Switzerland. He Patiala, and is an alumnus of brings over three decades of IMD, Lausanne and IIM Calcutta. experience in strategic leadership, He is an industry veteran with business transformation, operational over three decades of excellence, and sustainable growth experience, has led large-scale across industrial sectors. He served organizations across the mining, as Managing Director of PCBL metals, cement, and technology Chemical Limited (2013-2025), where sectors. He served as Whole- he contributed to the organization's time Director and Chief transformation into a global chemical Executive Officer of Vedanta player and its diversification across Limited and held several core and specialty chemical leadership positions at J. G. Chemicals Limited (An ISO 9001, 14001, 45001 CERTIFIED COMPANY) Adventz Infinity@5, Unit No. 1511, Street No. 18, BN Block, Sector – V, Salt Lake City, Kolkata – 700 091, India, Phone: +91 33 4415 0100 Email: cs@jgchem.com | Web: www.jgchem.com Mfg. of: “LUXMI” (UR) BRAND ZINC OXIDE CIN: L24100WB2001PLC093380 portfolios. His experience spans Hindustan Zinc Limited, including strategic visioning, business Chief Executive Officer and development, global expansion, Whole-time Director. During his innovation, sustainability, and tenure, he drove business stakeholder engagement. Prior to growth, operational excellence, PCBL Chemical, Mr. Roy held technology-led transformation, leadership roles at Apollo Tyres and sustainability initiatives. Mr. Limited, including Management Duggal is currently Chief Board Member, where he led Executive Officer of Bhumi business operations, growth Ventures and a Part-time Global initiatives, and M&A activities. He Advisor to dss+. He has also currently serves as Advisor to the held prominent roles in industry Chairman’s Office of the RP-Sanjiv associations, including the Goenka Group and also holds Confederation of Indian Industry advisory and board roles across (CII), Federation of Indian businesses. He was named Business Mineral Industries (FIMI), FICCI, Leader of the Year (FY20) by The the Skill Council for Mining Economic Times and received the Sector, the International Zinc Calcutta Management Association’s Association, and the Indian Lead Management Excellence Aw [Showing first 8,000 characters — download PDF for full document]