Business Responsibility and Sustainability Reporting (BRSR) for F.Y. 2025-26 is enclosed.

Casting the Future 04th September, 2026 The Manager The Manager Department of Corporate Services Listing Department BSE Limited National Stock Exchange of India Ltd. Jijibhoy Towers, Exchange Plaza, Dalal Street, Fort, Bandra-Kurla Complex, Bandra East MUMBAI 400 001 MUMBAI 400 051 Script Code: 531147 Script Symbol: ALICON Dear Sir, Sub: Business Responsibility and Sustainability Reporting (BRSR) As required under SEBI (Listing Obligations and Disclosure Requirements) Regulations, 2015, we are enclosing BRSR Report for the financial year ended 31st March, 2026, which also forms part of the Annual Report. Thanking you, Yours faithfully, For ALICON CASTALLOY LTD. SNEHA SHUKLA COMPANY SECRETARY Encl: as above Alicon Castalloy Limited, Gat No. 1426, Shikrapur, T: +91 21 3767 7100 www.alicongroup.co.in Tal. Shirur, Dist: Pune – 412 208, Maharashtra – India F: +91 21 3767 7130 CIN: L99999PN1990PLC059487 PG 02 - 30 PG 31 - 130 PG 131 - 263 Corporate Overview Statutory Reports Financial Statements ANNEXURE III Business Responsibility and Sustainability Report SECTION A: GENERAL DISCLOSURES I. Details of the listed entity Sr. Particulars Details 1. Corporate Identity Number (CIN) of the L99999PN1990PLC059487 Listed Entity: 2. Name of the Listed Entity: Alicon Castalloy Limited 3. Year of incorporation: 1990 4. Registered office address: Survey No. 1426, Village Shikrapur, Taluka – Shirur, District Pune, PIN: 412 208, Maharashtra, India 5. Corporate address: Survey No. 1426, Village Shikrapur, Taluka – Shirur, District Pune, PIN: 412 208, Maharashtra, India 6. E-mail: investor.relations@alicongroup.co.in 7. Telephone: 021-37677100 8. Website: https://www.alicongroup.co.in/ 9. Financial year for which reporting is 2025-26 being done: 10. Name of the Stock Exchange(s) where a. National Stock Exchange of India Limited (NSE) shares are listed: b. Bombay Stock Exchange Limited (BSE) 11. Paid-up Capital: ` 816.84 Lakhs 12. Name and contact details (telephone, Name: Mr. Omprakash Agnihotri email address) of the person who may Designation: Chief ESG Head be contacted in case of any queries on Telephone: +91 9860794410 the BRSR report: Email address: omprakash.agnihotri@alicongroup.co.in 13. Reporting boundary – This report has been prepared on a standalone basis for Alicon Castalloy Limited (Alicon, ACL or the Company). It excludes the Company’s subsidiaries, joint ventures and associates and offices located outside India. The scope of this report is limited to Alicon’s operations within India, covering 3 manufacturing plants and 3 office locations. The Business Responsibility and Sustainability Report (BRSR) has been prepared in accordance with the Securities and Exchange Board of India (Listing Obligations and Disclosure Requirements) Regulations, 2015. The information/data measurement techniques used, and the basis of calculations and estimates have been mentioned in the relevant sections of this report. 14. Name of assurance provider: The Company was not required to obtain external assurance for BRSR Core disclosures during the reporting period and, accordingly, no assurance provider has been appointed. 15. Type of assurance obtained: Not Applicable Annual Report 2025-26 73 II. Products/services 16. Details of business activities (accounting for 90% of the turnover): S. Description of Description of Business Activity % of Turnover of No. Main Activity the entity 1 Manufacturing Manufacture of Aluminium Castings and Precision Machined 100% Components for Automotive and Industrial Applications. 17. Products/Services sold by the entity (accounting for 90% of the entity’s Turnover): S. Product/ Service NIC Code % of Total Turnover No. contributed 1 Casting of Non-Ferrous metal 2432 100% III. Operations 18. Number of locations where plants and/or operations/offices of the entity are situated: Location Number of plants Number of offices Total National 3 3 6 International 1 2 3 Note: The BRSR reporting boundary covers only plants and operations located in India. International locations are outside the scope of this report. 19. Markets served by the entity: a. Number of locations Locations Number National (No. of States) 10 International (No. of Countries) 19 b. What is the contribution of exports as a percentage of the total turnover of the entity? 8.04% c. A brief on types of customers A licon Castalloy Ltd. serves a diversified B2B customer base across the automotive and non-automotive sectors in both domestic and international markets. In the automotive segment, the Company supplies aluminium casting and precision-machined components to leading OEMs across two-wheelers, three-wheelers, passenger vehicles, commercial vehicles, and emerging mobility platforms, supporting ICE, EV, hybrid, fuel cell, and CNG technologies. The Company's major customers include Honda Motorcycle and Scooter India (HMSI), Maruti Suzuki, Toyota, Jaguar Land Rover (JLR), and Renault Nissan Mitsubishi Alliance (REML). In the non-automotive segment, the Company caters to industries such as defence, agriculture, infrastructure, medical, energy, and aerospace. This diversified customer portfolio reflects Alicon's strong engineering capabilities and long-standing customer relationships. IV. Employees 20. Details as at the end of Financial Year: a. Employees and workers (including differently abled): S. Particulars Total (A) Male Female No. (B) % (B / A) No. (C) % (C / A) EMPLOYEES 1. Permanent (D) 485 476 98.10% 9 1.90% 2. Other than Permanent (E) 101 101 100% - 0% 3. Total Employees (D+E) 586 577 98.50% 9 1.50% WORKERS 4. Permanent (F) 268 268 100% - 0% 5. Other than Permanent (G) 1992 1959 98.30% 33 1.70% 6. Total workers (F + G) 2260 2227 98.50% 33 1.50% 74 Alicon Castalloy Limited PG 02 - 30 PG 31 - 130 PG 131 - 263 Corporate Overview Statutory Reports Financial Statements b. Differently abled Employees and workers: S. Particulars Total Male Female No (A) No. (B) % (B / A) No. (C) % (C / A) DIFFERENTLY ABLED EMPLOYEES 1. Permanent (D) - - 0% - 0% 2. Other than Permanent (E) - - 0% - 0% 3. Total differently abled employees (D + E) - - 0% - 0% DIFFERENTLY ABLED WORKERS 4. Permanent (F) - - 0% - 0% 5. Other than permanent (G) 9 9 100% - 0% 6. Total differently abled workers (F + G) 9 9 100% - 0% 21. Participation/Inclusion/Representation of women Category Total No. and percentage of Females No. (B) % (B / A) Board of Directors 8 3 37.50% Key Management Personnel (includes MD, CEO, CFO &CS) 4 1 25.00% 22. Turnover rate for permanent employees and workers Category FY 2025 – 2026 FY 2024 - 2025 FY 2023 - 2024 Male Female Total Male Female Total Male Female Total Permanent Employees 1.28% 22% 1.68% 7.80% 0% 7.80% 9.30% 0% 9.30% Permanent Workers 3.50% 0% 3.50% 3.00% 0% 3.00% 1.00% 0% 1.00% V. Holding, Subsidiary and Associate Companies (including joint ventures) 23. (a) Names of holding / subsidiary / associate companies / joint ventures as on March 31, 2026 S. Name of the holding / Indicate whether holding/ % of shares Does the entity indicated No. subsidiary /associate Subsidiary/ Associate/ held by at column A, participate in companies / Joint Venture Joint Venture listed entity the Business Responsibility initiatives of the listed entity? (Yes/No) 1 Alicon Holding - GmbH Wholly owned Subsidiary 100% No 2 Illichmann Castalloy - s.r.o. Step down Subsidiary 100% No 3 Illichmann Castalloy - GmbH Step down Subsidiary 100% No VI. CSR Details 24. (i) Whether CSR is applicable as per section 135 of Companies Act, 2013: Yes, CSR is applicable to the Company in accordance with section 135 of the Companies Act, 2013. (ii) Turnover (in `): ` 1,66,939.62 Lakhs (iii) Net worth (in `): ` 57,192.55 Lakhs Annual Report 2025-26 75 VII. Transparency and Disclosures Compliances 25. Complaints/Grievances on any of the principles (Principles 1 to 9) under the National Guidelines on Responsible Business Conduct: Stakeholder Grievance FY 2025 – 2026 FY 2024 – 2025 group from Redressal Number of Number of Remarks Num [Showing first 8,000 characters — download PDF for full document]