Outcome of Board Meeting

TENNECO TENNECO CLEAN AIR INDIA LIMITED (formerly known as Tenneco Clean Air India Private Limited) CIN: L29308TN2018FLC126510 Telephone: +2135 612501/506 Email: Tennecoindiainfo@tenneco.com Website: www.tennecoindia.com Date: November 4, 2026 To To National Stock Exchange of India Limited BSE Limited Exchange Plaza, C-1, Block G Phiroze Jeejeebhoy Towers Bandra Kurla Complex, Dalal Street, Bandra (E), Mumbai – 400051 Mumbai – 400001 Scrip Symbol: TENNIND Scrip Code: 544612 Subject: Outcome of the Board Meeting held on November 4, 2026 Dear Sir/Madam, Pursuant to the applicable provisions of the Securities and Exchange Board of India (Listing Obligations and Disclosure Requirements) Regulations, 2015 (“SEBI Listing Regulations”) and further to our prior intimation dated October 29, 2026, we wish to inform you that the Board of Directors of Tenneco Clean Air India Limited, at its meeting held today i.e. November 4, 2026, inter alia, considered and approved the following: • The unaudited standalone and consolidated financial results for the quarter and half year ended September 30, 2026 (“Financial Results”). Further, the said results have been subjected to limited review by M/s. Deloitte Haskins & Sells, Statutory Auditors of the Company. A copy of the Financial Results, along with the Limited Review Report issued by the statutory auditors, is enclosed. The meeting of the Board commenced at 8:00 P.M. (IST) and concluded at 9:28 P.M. (IST). Further, the above information i s also being made available on t he Company’s website at: https://tennecoindia.com/investor-relations/. You are requested to kindly take the same on record. Sincerely, For Tenneco Clean Air India Limited Roopali Singh Company Secretary and Compliance Officer Membership No: A15006 Place: Gurugram Encl: as above Registered Office: RNS2, Nissan Supplier Park, SIPCOT Industrial Park Oragadam Industrial Corridor, Sriperumbudur, Taluk, Kancheepuram, Tamil Nadu, India, 602105 Deloitte Chartered Accountants Westend Icon Haskins & Sells LLP 11th & 12th floors Building A, S No 169/1 Near Parihar Chowk DP Road, Aundh Pune -411007 Maharashtra, India Tel: +91 206 747 7800 INDEPENDENT AUDITOR'S REVIEW REPORT ON REVIEW OF INTERIM CONSOLIDATED FINANCIAL RESULTS To the Board of Directors of Tenneco Clean Air India Limited (Formerly known as Tenneco Clean Air India Private Limited) 1. We have reviewed the accompanying Statement of Unaudited Consolidated Financial Results of Tenneco Clean Air India Limited (formerly known as Tenneco Clean Air India Private Limited) ("the Parent") and its subsidiaries (the Parent and its subsidiaries together referred to as "the Group"), for the quarter and six months ended 30 September 2026 ("the Statement") being submitted by the Parent pursuant to the requirement of Regulation 33 of the SEBI (Listing Obligations and Disclosure Requirements) Regulations, 2015, as amended ("the LODR Regulations"). 2. This Statement, which is the responsibility of the Parent's Management and approved by the Parent's Board of Directors, has been prepared in accordance with the recognition and measurement principles laid down in the Indian Accounting Standard 34 "Interim Financial Reporting" ("Ind AS 34"), prescribed under Section 133 of the Companies Act, 2013 read with relevant rules issued thereunder and other accounting principles generally accepted in India and in compliance with Regulation 33 of the LODR Regulations. Our responsibility is to express a conclusion on the Statement based on our review. 3. We conducted our review of the Statement in accordance with the Standard on Review Engagements (SRE) 2410 "Review of Interim Financial Information Performed by the Independent Auditor of the Entity", issued by the Institute of Chartered Accountants of India (ICAI). A review of interim financial information consists of making inquiries, primarily of Parent's personnel responsible for financial and accounting matters, and applying analytical and other review procedures. A review is substantially less in scope than an audit conducted in accordance with Standards on Auditing specified under Section 143(10) of the Companies Act, 2013 and consequently does not enable us to obtain assurance that we would become aware of all significant matters that might be identified in an audit. Accordingly, we do not express an audit opinion. We also performed procedures in accordance with the circular issued by the SEBI under Regulation 33(8) of the SEBI (Listing Obligations and Disclosure Requirements) Regulations, 2015, as amended, to the extent applicable. 4. The Statement includes the results of the Parent and the following entities: List of Subsidiaries: (a) Tenneco Automotive India Private Limited (b) Federal-Mogul Sealings India Limited (c) Federal-Mogul Bearings India Limited (d) Federal-Mogul Ignition Products India Limited Regd. Office: One International Center, Tower 3, 32nd floor, Senapati Bapat Marg, Elphinstone Road (West), Mumbai-400 013, Maharashtra, India. Deloitte Haskins & Sells LLP is registered with Limited Liability having LLP identification No: AAB-8737 Deloitte Haskins & Sells LLP 5. Based on our review conducted and procedures performed as stated in paragraph 3 above, nothing has come to our attention that causes us to believe that the accompanying Statement, prepared in accordance with the recognition and measurement principles laid down in the aforesaid Indian Accounting Standard and other accounting principles generally accepted in India, has not disclosed tt"le information required to be disclosed in terms of Regulation 33 of the SEBI (Listing Obligations and Disclosure Requirements) Regulations, 2015, as amended, including the manner in which it is to be disclosed, or that it contains any material misstatement. For Deloitte Haskins & Sells LLP Chartered Accountants (Firm's Registration No. 117366W/W-100018) Sachanand C Mohnani Partner Place: Pune (Membership No. 407265) Date: 04 November 2026 UDIN: 26"°07 2GS E.PUi.U t>lE.~9 Tenneco Clean Air India Limited (Formerly known flS Tenneco Cl,mn Air India Privflte Limited) CIN No.: L29308TN2018FLC126510 Regd. Office: RNS2, Nissan Supplier Park, SlPCOT fndustrial Park. Oragadam Industrial Corridor, Sripcrumbudur Taluk, Kancheepuram District -602 105, Tamil Nadu, India Phone· +91 124 4784 530, [mail.Tennecolndialnvestors@tenneco.com; Website. \Yww.tennecoindia.com STATEMENT OF UNAUDITED CONSOLIDATED FINANCIAL RESULTS FOR THE QUARTER AND SIX MONTHS ENDED 30 SEPTEMBER 2026 (All amounls in INR Millions unless othenl'i'ie 'itated) Sr. Quarter ended Six months ended Year ended No. Partitulars 30 September 2026 30 June 2026 30 Seotember 2025 30 S.otember 2026 30 Septembtr 2025 31 March 2026 (Unaudited) {Unaudited) /Unaudited) (Unaudited) (Unaudited) (Audited) I lntome a) Revenue from operations 17.183.41 15,447 53 12,806 42 32,630.94 25,662 63 54,039 76 b) Other income 91 58 86 59 12063 178 17 428 72 589 5 I Total income 17,274.99 15,534.12 12.927.05 32,809.11 26,091.35 54.629.27 2 Expenses a) Cost of materials consumed 11,365.45 10,278 55 8,41354 21,64400 16,695 83 34,926 JO b) Change in inventories of finished goods, work- 12.56 (328.95) (73 92) (316 39) (208.55) (295 17) in-progress & traded goods c) Purchase of stock in trade 230.98 199.97 116.3 I 430 95 222 55 468 19 d) Employee benefits expense 935.64 964.42 751 50 1,900 06 1,581 99 3.367 55 e) Finance costs 99.34 83.77 106.00 183.11 176 96 335 73 f) Depreciation and amortisation expense 280.30 277.59 258 22 557.89 511 96 1,081 65 g) Other expenses 2,022 98 1,864.76 1,431 15 3,887 74 2,914.17 6,318 22 Total npenses 14,947.25 13,340.11 11,002.80 28,287.36 21.894.91 46,202.47 3 Profit before exceptional items & tax (1-2) 2,327.74 2,194.01 1,924.25 4,521.75 4,196.44 8,426.80 4 Exceptional items Statutory impact of new Labour Codes (Refer note 271 68 5 Profit bdore tax (3-4) 2,327.74 2,194.01 1,924.25 4,521.75 4,196.44 8,155.12 6 Tax expeme a) Current tax 620.10 569.70 452.41 1,189 [Showing first 8,000 characters — download PDF for full document]