General Updates

POST BOX NO. 10077 THE BOMBAY BURMAH TRADING CORPORATION LIMITED TEL. NOS.: +91 22 22197101 Email: writetous@bbtcl.com REGD. OFFICE: 9, WALLACE STREET, FORT, Website: www.bbtcl.com MUMBAI 400 001, INDIA. CIN: L99999MH1863PLC000002 17th July, 2026 BSE Limited, National Stock Exchange of India Limited, Phiroze Jeejeebhoy Towers, Exchange Plaza, 5th Floor, Dalal Street, Plot No.C/1, ‘G’ Block, MUMBAI 400 001. Bandra-Kurla Complex, Scrip Code: 501425 Bandra (E), MUMBAI 400 051. Scrip Code: BBTC Dear Sir(s)/Madam(s), Sub: Business Responsibility and Sustainability Report for the Financial Year 2025-26 Ref: Regulation 34(2)(f) of the Securities and Exchange Board of India (Listing Obligations and Disclosure Requirements) Regulations, 2015 (“Listing Regulations”) Pursuant to provisions of Regulation 34(2)(f) and other applicable provisions of the Listing Regulations, please find enclosed herewith the Business Responsibility and Sustainability Report for Financial Year 2025‐26, which forms an integral part of the Annual Report for Financial Year 2025-26. Kindly take the same on record. Thanking You, Yours faithfully, For The Bombay Burmah Trading Corporation Limited Lalita Rajesh Chief Financial Officer Encl.: As above The Bombay Burmah Trading Corporation Limited Assurance statement on third-party verification of sustainability information Unique identification no.: 3153257837 TÜV SÜD South Asia Pvt Ltd. (hereinafter TÜV SÜD) has been engaged by The Bombay Burmah Trading Corporation Limited, 9, Wallace Street, Fort, Mumbai, India (hereinafter “Company”) for the period from 01-04-2025 to 31-03-2026. The verification was carried out according to the steps and methods described below. Scope of the verification The third-party verification was conducted to obtain independent assurance about whether the Sustainability information is prepared in reference to BRSR standard/framework (hereinafter referred as “Reporting Criteria”). Reporting standard/framework The disclosures have been prepared by The Bombay Burmah Trading Corporation Limited, in reference to: BRSR and BRSR Core – Framework for ESG disclosures and assurance as per SEBI Master Circular No. SEBI/HO/CFD/PoD2/ CIR/P/0155 dated November 11, 2024, including Annexure 16 and Annexure 17A. BRSR Core – Framework for assurance and ESG disclosures for value chain as per SEBI (Securities and Exchange Board of India) Circular No. SEBI/HO/CFD/CFD-SEC-2/P/CIR/2023/122 dated July12, 2023. BRSR reporting guidelines (Annexure II) as per SEBI Circular No. SEBI/HO/CFD/CMD-2/P/CIR/2021/562 dated May 10, 2021, and incorporated Master Circular No. SEBI/HO/CFD/PoD2/CIR/P/2023/120 dated July 11, 2023. The following sustainability indicators’ reporting are included in the scope of the assurance engagement during the reporting period Financial Year (FY) 2025 - 2026 as listed below Reasonable level of assurance of ‘BRSR 9 Core Attributes’ Other than as described in the preceding paragraph, which sets out the scope of our engagement, we did not perform assurance procedures on the remaining information included in the BRSR reporting, and accordingly, we do not express a conclusion on this information. It was not part of our engagement to review product- or service-related information, references to external information sources, expert opinions and future-related statements in the Report. Responsibility of the Company The legal representatives of the Company are responsible for the preparation of the BRSR report in accordance with the Reporting Criteria. This responsibility includes in particular the selection and use of appropriate methods for measurement, calculation, collection and compilation of information and the mak-ing of appropriate assumptions or, where appropriate, the making of appropriate estimates. Furthermore, the legal representatives are responsible for necessary internal controls to enable the preparation of a BRSR report that is free of material - intentional or unintentional - erroneous information. Verification methodology and procedures performed The verification engagement has been planned and performed in accordance with the verification methodology developed by the TÜV SÜD Group which is based on ISAE 3000 assurance engagement standard and ISO 17029. Level of Assurance Reasonable Level of assurance for the 9 core attributes of BRSR (Ref: Annexure I of SEBI circular) The verification was based on a systematic and evidence-based assurance process limited as stated above. The selection of assurance procedures is subject to the auditor’s own judgment. - Inquiries of personnel who are responsible for the stakeholder engagement and materiality analysis to understand the reporting boundaries - Evaluation of the design and implementation of the systems and processes for compiling, analysing, and aggregating sustainability information as well as for internal controls - Inquiries of company’s representatives responsible for collecting, preparing and consolidating sus-tainability information and performing internal controls Annual Report 2025-26 - Analytical procedures and inspection of sustainability information as reported at group level by all locations - Assessment of local data collection and management procedures and control mechanisms through a sample survey at selected multiple sites as mentioned below: Sl. No. Company Name Site Address Head (Corporate) Office : 9, Wallace Street, Fort, Mumbai 1 Plantation-Tea, Mudis Group of Estates, Mudis P.O., Coimbatore Dist. Tamil Nadu, 642117 2 Auto Electric Components Business : (Electromags) Unit-1, Plot No. 3, Venkateswara Colony, 10th Link Road, Kottivakkam, Chennai - 600 041 3 The Bombay Burmah Unit-2, Plot no. 128-133, 3rd Cross Street, (Electro- Trading Corporation mags) Nehru Nagar, Kottivakkam, Chennai, Tamil Nadu 600 041 Limited 4 Unit-3, Plot no. 134-137, 3rd Cross Street, Nehru Na-gar, Kottivakkam, Chennai, Tamil Nadu 600 041 5 Dental Products of India Division: Plot No.161-B, Vil-lage Danpur, Rudrapur Kashipur Road, Paragana-Ru-drapur, Tehsil Kichha, Udhamsingh Nagar, Uttarak- hand 263153 Conclusion Reasonable level of Assurance- BRSR 9 Core Attributes On the basis of the assessment procedures carried out & evidence we have collected during 15-04-2026 to 13-05-2026, the identified sustainability indicators of 9 Core Attributes (Listed in Annexure I of this statement) of BRSR for FY 2025-26 are prepared in all material respect in accordance with the reporting requirements outlined in BRSR Core. Limitations The assurance process was subject to the following limitations: - The subject matter information covered by the engagement are described in the “scope of the engagement”. Assurance of further information included in the BRSR reporting was not performed. Accordingly, TÜV SÜD do not express a conclusion on this information. - The assurance scope excluded forward-looking statements, product or service-related information, external information sources and expert opinions. Use of this Statement The Company must reproduce the TÜV SÜD statement and possible attachments like Assurance report in full and without omissions, changes, or additions. This statement is by the scope of the engagement solely intended to inform the Company as to the results of the mandated assessment. TÜV SÜD has not considered the interest of any other party in the selected sustainability information, this assurance report or the conclusions TÜV SÜD has reached. Therefore, nothing in the engagement or this statement provides third parties with any rights or claims whatsoever. Independence and competence of the verifier TÜV SÜD South Asia Pvt Ltd. is an independent certification and testing organization and member of the international TÜV SÜD Group, with accreditations also in the areas of social responsibility and environmental protection. The assurance team was assembled based on the knowledge, experience and qualification of the auditors. TÜV SÜD South Asia Pvt Ltd. hereby declares t [Showing first 8,000 characters — download PDF for full document]