General Updates

July 15, 2026 BSE Limited National Stock Exchange of India Limited Corporate Relationship Department The Listing Department Phiroze Jeejeebhoy Towers, Exchange Plaza, Plot No. C/1, G Block, Dalal Street, Bandra-Kurla Complex, Bandra (East), Mumbai- 400 001 Mumbai - 400 051 BSE Scrip Code: 543413 NSE Symbol: TEGA Sub: Intimation under Regulation 30 of the SEBI (Listing Obligations and Disclosure Requirements) Regulations, 2015 Dear Madam/Sir, This is in furtherance to our intimation dated February 22, 2024, made pursuant to Regulation 30 read with Schedule III of the SEBI (Listing Obligations and Disclosure Requirements) Regulations, 2015 (“SEBI Listing Regulations”), regarding the Order received by Tega Industries Chile SpA, a step-down subsidiary (“Tega Chile”) of Tega Industries Limited (the "Company"), from the Department of Administrative Procedures of the Santiago Norte Metropolitan Regional Directorate of the Department of Revenue of Chile (the “Department”). Tega Chile has informed the Company on July 14, 2026, that the appeal filed by Tega Chile, before the First Tax and Customs Tribunal, Santiago Metropolitan Region, Chile has been dismissed and upheld the position taken by the Department. Tega Chile is presently in the process of evaluating the Order in consultation with its legal and tax advisors. The details as required pursuant to Regulation 30 and Scheule III of the SEBI Listing Regulations, read with SEBI Circular No. Circular HO/49/14/14(7)2025-CFD-POD2/I/3762/2026, dated January 30, 2026 (“Master Circular”), is enclosed herewith as an Annexure - A. This disclosure will also be hosted on the Company’s website viz. www.tegaindustries.com. Kindly take the same on record. Thanking You, Yours faithfully, For Tega Industries Limited Manjuree Rai Company Secretary & Compliance Officer Membership No. A12858 Enclosed: As stated above Annexure - A Details under amended Regulation 30 of the SEBI (Listing Obligations and Disclosure Requirements) Regulations, 2015 read along with SEBI Master Circular HO/49/14/14(7)2025- CFDPOD2/I/3762/2026, dated January 30, 2026 (“Master Circular”) 1. Name of the authority(s) First Tax and Customs Tribunal, Santiago Metropolitan Region, Chile. 2. Nature and details of the action(s) The matter pertains to Tega Industries Chile SpA, (“Tega Chile”) a step-down subsidiary of the Company. The Servicio de Impuestos Internos ("SII"), Chile, reviewed the accumulated tax loss carry forward claimed by Tega Industries Chile for the Tax Year 2020. Pursuant to Exempt Resolution No. 897 dated 21 August 2023, the SII disallowed a portion of the tax loss carry forward on the ground of insufficient supporting documentation. Tega Chile's Voluntary Administrative Reposition (RAV) was partially accepted; however, the balance claim remained disallowed. Aggrieved by the partial rejection of its claim, Tega Chile filed a judicial appeal before the First Tax and Customs Tribunal, Santiago Metropolitan Region. The Tribunal dismissed the appeal and upheld the findings of the SII in respect of the disputed tax loss. 3. Date of receipt of communication July 06, 2026, which has been communicated to the from the authority Company by Tega Chile on July 14, 2026. 4. Details of the No violation or contravention has been alleged against Tega violation(s)/contravention(s) Chile. committed or alleged to be The matter relates to the allowability of a portion of the committed. accumulated tax loss carry forward, which has been disallowed by the Chilean tax authorities primarily on the ground that the supporting documentation furnished was insufficient to substantiate the claim. The disputed carry forward loss corresponds to approximately CLP 3.17 billion (approximately INR 32.32 crores) with an estimated tax exposure of approximately CLP 856 million (approximately INR 8.73 crores). 5. Impact on financial, operation or The Company does not foresee any material impact on the other activities of the listed financial or operational or other activities of the Company. entity, quantifiable in monetary Tega Chile is evaluating all options including filing an appeal terms to the extent possible against the order.