Please refer the attached intimation.

July 31, 2026 Listing Compliance Department BSE Limited, Phiroze Jeejeebhoy Towers, Dalal Street, Fort Mumbai — 400 001. REF: SCRIP CODE: 500422 ISIN: INE019B01010 Dear Sir/ Madam, Subject: Intimation for the 49th Annual General Meeting, Book Closure and Submission of Annual Report for the financial year 2025-26 Pursuant to Regulation 30, 34, 42, 44 and other applicable regulations of the Securities and Exchange Board of India (Listing Obligations and Disclosure Requirements) Regulations, 2015 (“SEBI Listing Regulations”), we wish to inform you as follows: 1. 49th Annual General Meeting The 49th Annual General Meeting (“AGM”) of the Members of Transchem Limited (“the Company”) will be held on Saturday, September 05, 2026 at 11:00 A.M. (IST) through Video Conferencing (“VC”)/Other Audio-Visual Means (“OAVM”), in accordance with the applicable provisions of the Companies Act, 2013, the rules made thereunder, the applicable circulars issued by the Ministry of Corporate Affairs and SEBI. 2. Dispatch and availability of the Annual Report In accordance with the regulatory requirements, a copy of the Notice convening the 49th AGM along with the Annual Report for the FY 2025-26 as enclosed herewith, is being sent through electronic mode to all Members of the Company whose e-mail address is registered with the Company/ Registrar and Share Transfer Agent/ Depository Participants/ Depositories. As required under Regulation 36(1)(b) of the SEBI Listing Regulations, the Company has initiated the process of dispatching letters containing the web-link, including the exact path at which the Notice of the 49th AGM and the Annual Report of the Company is available to those Members whose email addresses are not registered with the Company, the Registrar and Share Transfer Agent, Depository Participants/ or the Depositories. The Notice of the 49th AGM along with the Annual Report for the FY 2025-26, is also available on the website of the Company at www.transchem.net , on the website of Stock CIN: L66120MH1976PLC019327 Registered Office: 111, Maker Chambers IV, 11th Floor, Nariman Point, Mumbai - 400021 Tel.: +91 22 43347000 Fax: + 91 22 43347002 E-mail: secretary@transchem.net Website: www.transchem.net Exchange i.e. BSE Limited at www.bseindia.com and on the website of National Securities Depository Limited (“NSDL”) at www.evoting.nsdl.com. 3. Book Closure Pursuant to Regulation 42 of the SEBI Listing Regulations, the Register of Members and Share Transfer Books of the Company will remain closed from Sunday, August 30, 2026 till Saturday, September 05, 2026 (both days inclusive), for the purpose of the 49th AGM. 4. Remote e-voting and e-voting during the AGM The Company has engaged NSDL to provide the facility for remote e-voting, participation in the AGM through VC/ OAVM and e-voting during the AGM. The remote e-voting period will commence on Tuesday, September 01, 2026, at 9:00 a.m. (IST) and will conclude on Friday, September 04, 2026 at 5:00 p.m. (IST). Members holding shares either in physical form or in dematerialised form as on cut-off date, i.e., Saturday, August 29, 2026, will be entitled to cast their votes electronically on the resolutions set out in the Notice of the AGM. You are requested to kindly take the above information and the enclosed documents on record. Thanking you, Yours faithfully, For Transchem Limited Neeraja Karandikar Company Secretary ACS – 10130 Encl. a/a CIN: L66120MH1976PLC019327 Registered Office: 111, Maker Chambers IV, 11th Floor, Nariman Point, Mumbai - 400021 Tel.: +91 22 43347000 Fax: + 91 22 43347002 E-mail: secretary@transchem.net Website: www.transchem.net TRANSCHEM LIMITED 49TH ANNUAL REPORT 2025-2026 Transchem Limited CONTENTS Company Details 2 Notice 4 Board’s Report 20 Management Discussion and Analysis 44 Corporate Governance Report 49 Independent Auditors’ Report on Financial Statements 79 Balance Sheet 88 Statement of Profit and Loss 89 Statement of Cash Flows 90 Statement of Changes in Equity 92 Notes to the Financial Statements 94 Annual Report 2025-26 1 Transchem Limited BOARD OF DIRECTORS: Ms. Sejal Mahendrakumar Jain - Chairperson, Independent Director Mr. Govindshankar Krishnan - Independent Director Mr. Mahesh Suresh Rananavre - Whole Time Director Mr. Mirza Saeed Kazi - Non-Executive Director CHIEF FINANCIAL OFFICER - Ms. Sarita Maharao COMPANY SECRETARY AND COMPLIANCE - Ms. Neeraja Karandikar OFFICER STATUTORY AUDITORS - M/s. Mathur & Co., Chartered Accountants (Firm Registration No. 001952C) INTERNAL AUDITORS - M/s. L. T. Jadav & Company, Chartered Accountants (Firm Registration No. 118218W) SECRETARIAL AUDITOR - M/s. Pravesh Palod & Associates, Practicing Company Secretary BANKERS - HDFC Bank Limited REGISTERED OFFICE - 111, Maker Chambers IV, 11th Floor Nariman Point, Mumbai, Maharashtra - 400 021 REGISTRAR & SHARE TRANSFER AGENT - MUFG Intime India Private Limited (Formerly known as Link Intime India Private Limited C -101, Embassy 247, LBS Marg, Vikhroli (West), Mumbai 400 083 CIN - L66120MH1976PLC019327 WEBSITE - www.transchem.net 2 Annual Report 2025-26 Transchem Limited Dear Members, Invitation to attend the 49th Annual General Meeting (“AGM”) on Saturday, September 05, 2026. You are cordially invited to attend the 49th AGM of the Company to be held on Saturday, September 05, 2026 at 11.00 a.m. (IST) through Video Conferencing (“VC”)/ Other Audio Visual Means (“OAVM”). The Notice convening the 49th AGM is attached herewith. In order to enable ease of participation of the Members, we are providing below the key details regarding the meeting for your reference: Sr. Particulars Details 1. Link for live webcast of the AGM and for https://www.evoting.nsdl.com participation through VC/OAVM 2. Link for remote e-voting https://www.evoting.nsdl.com 3. Username and password for VC Members may attend the AGM through VC by accessing the link https://www.evoting.nsdl.com by using their remote e-voting credentials. Please refer the instructions in Notes to this Notice for further information. 4. Helpline number for VC participation and E-mail: evoting@nsdl.com e-voting Contact No.: 022 - 4886 7000 5. Cut-off date for e-voting Saturday, August 29, 2026 6. Time period for remote e-voting Commences at 9.00 a.m. (IST) on Tuesday, September 01, 2026 and ends at 5.00 p.m. (IST) on Friday, September 04, 2026 7. Last date for publishing results of the e-voting On or before Tuesday, September 08, 2026 8. Registrar and Share Transfer Agent contact MUFG Intime India Private Limited details (Formerly Link Intime India Private Limited) C -101, Embassy 247, LBS Marg, Vikhroli (West), Mumbai 400083 Email id: investor.helpdesk@in.mpms.mufg.com 9. Transchem Limited’s Contact details Email id: secretary@transchem.net Tel no: 022 4334 7000 Yours Truly, Neeraja Karandikar Company Secretary Annual Report 2025-26 3 Transchem Limited NOTICE NOTICE is hereby given that the 49th AGM of the Members of TRANSCHEM LIMITED (“the Company”) will be held on Saturday, September 05, 2026, at 11.00 A.M. (IST) through Video Conferencing (“VC”)/ Other Audio Visual Means (“OAVM”) facility to transact the following business: ORDINARY BUSINESS: 1. Adoption of Audited Financial Statements for the financial year ended March 31, 2026 and the Board’s Report and Auditors’ Report thereon. To consider and if thought fit, to pass with or without modification(s), the following Resolution as an Ordinary Resolution: “RESOLVED THAT the Audited Financial Statements of the Company for the financial year ended March 31, 2026 together with the Board’s Report and Auditors’ Report thereon, as circulated to the Members, be and are hereby considered and adopted.” 2. Re-appointment of Mr. Mahesh Suresh Rananavre (DIN: 08296631), who retires by rotation and being eligible, offers himself for re-appointment. To consider and if thought fit, to pass with or without modification(s), the following Resolution as an Ordinary Resolution: “RESOLVED THAT pursuant to the provisions [Showing first 8,000 characters — download PDF for full document]