Outcome of Board Meeting

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: August 5, 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 August 5, 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 July 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. August 5, 2026, inter alia, considered and approved the following: • The unaudited standalone and consolidated financial results for the quarter ended on June 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 7.30 P.M. (IST) and concluded at 8:30 P.M. (IST). Further, the above information is also being made available on the 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 ended 30 June 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 LODR Regulations, 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, 31st 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 the information required to be disclosed in terms of Regulation 33 of the LODR Regulations, 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 (Membership No. 407265) UDIN: 2-b'-( o'l-1-bS L. H l.\J 6\ T b b q')_ Place: ~vNl Date: Ci; ~~ Ul1, Z.O 2.--b Tenneco Clean Air India Limited (Formerly k11ow11 as Te1111eco Clea11 Air /11dia Prfrate limited) CIN No. • L29308TN20 I 8FLC 1265 I 0 Regd. Office: RNS2, Nissan Supphcr Park, SIPCOT Industrial Park. Oragadam Industrial Corridor, Sriperumbudur Taluk, Kancheepuram District• 602 105. Tamil Nadu. India Phone· +911244784 530. Email Tennecolndialll\estorsl(l'tenneco.com: Website wwwtennecomd,acom STAT EI\IENT OF UNAUDITED CONSOLIDATED FINANCIAL RESULTS FOR THE QUARTER ENDED 30 JUNE 2026 Quarter ended Year ended SL No. Particulars 30 June 2026 31 March 2026 30 June 2025 31 March 2026 (linaudited) (tin audited)* (Audited)** (Audited) I Income a) Revenue fiom operations 15,447.53 15,524.49 12,856.21 54,039 76 b) Otl1er mcome 86.59 114.04 308.09 589.51 Total income 15,534.12 15,638.53 13,164.30 54,629.27 2 Expenses a) Cost of materials consumed 10,278.55 10,109.85 8,282.29 34,926 30 b) Change in inventories of finished goods, work-in-progress & traded (328.95) (169.36) (13463) (295 17) goods c) Purchase of stock 111 trade 199.97 151.56 106 24 468 19 d) Employee benefits expense 964.42 1,031.40 830.49 3.367.55 e) Fmance costs 83.77 87.57 70.96 335 73 f) Depreciation and amortisation expense 277.59 286.63 253 74 1.081 65 g) Other expenses 1.864.76 1,828.12 1,483.02 6,318 22 Total expenses 13,340.11 13,325.77 10,892.11 46,202.47 3 Profit before exceptional items and tax ( 1-2) 2,194.01 2,312.76 2,272.19 8,426.80 4 Exceptional items Statutory impact of new Labour Codes (Refer note 7) . . . 271.68 5 Profit before tax (3-4) 2,194.01 2,312.76 2,272.19 8,155.12 6 Tax expense a) Current tax 569.70 628.46 625.36 2.202.58 b) Deferred tax charge/ (credit) (28.24) 28.88 (34.05) (53 88) c) (Excess)/ Short Provision of tax relating to earlier quarter /year 0.19 (12.41) . (37 17) Total tax expense 541.65 644.93 591.3 I 2, 11 J.53 7 Profit for the quarter/year 1,652.36 1,667.83 1,680.88 6,043.59 Attributable to: -Owners of the Parent 1.650 40 1,665.76 1,678.18 6,035 80 -Non-Controlling Interest 1.96 2.07 2 70 7 79 8 Other comprehensive income/(loss) (OCI) -Items that will not be reclassified to profit and loss in subsequent periods a) Re-measurement [Showing first 8,000 characters — download PDF for full document]