General Updates

Jamna Auto Industries Ltd. August 07, 2026 To, To, BSE Limited National Stock Exchange of India Limited Exchange Plaza, Plot No. C/1, G- Block, Exchange Plaza, Plot no. C/1, G Block, Phiroze Jeejeebhoy Towers, Dalal Street, Bandra-Kurla Complex, Bandra (E) Mumbai- 400001 Maharashtra Mumbai - 400 051, Maharashtra BSE Code: 520051 NSE Code: JAMNAAUTO Subject– Investors Presentation on the un-audited financial results for the quarter ended June 30, 2026. Dear Sir/Madam, Pursuant to the requirements of Regulation 30 and Regulation 46 of SEBI (Listing Obligations & Disclosure Requirements) Regulations, 2015, we are enclosing herewith the presentation by the Company pertaining to the un-audited financial results for the quarter ended June 30, 2026. Kindly take the above information on records. Thanking you, Yours faithfully, For Jamna Auto Industries Limited Praveen Lakhera Company Secretary & Head-Legal Corp Off: Unit No. 408,4th Floor, Tower-B, Vatika Mindscapes, Sector-27D, NH2, Faridabad-121003(HR.) Tel. 0129-4006885 Regd Off: Jai Spring Road, Industrial Area, Yamuna Nagar (Haryana)-135001, India Website: www.jaispring.com | CIN: L35911HR1965PLC004485 | Email Id: investor.relations@jaispring.com YAMUNA NAGAR | MALANPUR | CHENNAI | JAMSHEDPUR | PANTNAGAR | HOSUR | PUNE Q1 FY26-27 INVESTOR PRESENTATION Indi a' s Pi o neer & Mar ket Leader i n A uto mo ti ve S us pens i o n S o l uti o ns BSE CODE NSE SYMBOL DATE 520051 JAMNAAUTO 7 Aug,2026 www. j ais pr ing . c om © Jamna Auto Industries Limited | Q1 FY 2026-27 Investor Presentation SAFE HARBOR STATEMENT This presentation and the accompanying slides (the "Presentation"), which have been prepared by Jamna Auto Industries Limited (the "Company"), have been prepared solely for information purposes and do not constitute any offer, recommendation or invitation to purchase or subscribe for any securities, and shall not form the basis or be relied on in connection with any contract or binding commitment whatsoever. No offering of securities of the Company will be made except by means of a statutory offering document containing detailed information about the Company. This Presentation has been prepared by the Company based on information and data which the Company considers reliable, but the Company makes no representation or warranty, express or implied, whatsoever, and no reliance shall be placed on, the truth, accuracy, completeness, fairness and reasonableness of the contents of this Presentation. This Presentation may not be all inclusive and may not contain all of the information that you may consider material. Any liability in respect of the contents of, or any omission from, this Presentation is expressly excluded. Certain matters discussed in this Presentation may contain statements regarding the Company’s market opportunity and business prospects that are individually and collectively forward- looking statements. Such forward-looking statements are not guarantees of future performance and are subject to known and unknown risks, uncertainties and assumptions that are difficult to predict. These risks and uncertainties include, but are not limited to, the performance of the Indian economy and of the economies of various international markets, the performance of the industry in India and world-wide, competition, the company’s ability to successfully implement its strategy, the Company’s future levels of growth and expansion, technological implementation, changes and advancements, changes in revenue, income or cash flows, the Company’s market preferences and its exposure to market risks, as well as other risks. The Company’s actual results, levels of activity, performance or achievements could differ materially and adversely from results expressed in or implied by this Presentation. The Company assumes no obligation to update any forward-looking information contained in this Presentation. Any forward-looking statements and projections made by third parties included in this Presentation are not adopted by the Company and the Company is not responsible for such third party statements and projections. © Jamna Auto Industries Limited | Q1 FY 2026-27 Investor Presentation MANAGEMENT COMMENTARY Operations Performance and Cost Dynamic. The Indian commercial vehicle industry demonstrated steady momentum during Q1, driven by positive underlying economic factors.. Our revenue performance aligned with industry trends, particularly within the M&HCV segment where spring content remains most prominent. .The demand strength was, however, accompanied by a material and externally driven increase in input costs. The conflict in West Asia has raised crude oil and energy prices, which has impacted the Cost Significantly. Commercial Settlement with Customers are progressing constructively for passing on the increased in Cost. Looking ahead, the fundamental demand drivers for the commercial vehicle sector looks Positive supported by sustained infrastructure investments and favorable economic conditions Mr. Randeep Singh Jauhar Strategic move — first overseas acquisition Chairman & Executive Director On 24 July 2026 Board approved the acquisition of Owen Springs Limited, a leaf and parabolic spring manufacturer at Rotherham in the UK for £ 2.00 million funded entirely from internal accruals. Marking the Company’s first acquisition, Q1 Results this move establishes an immediate footprint in a mature international aftermarket. The transaction is subject to standard regulatory and customary closing conditions outlined in the Share Purchase Revenue 612 Agreement, with completion anticipated by mid-September 2026. EBITDA 88/14.4% Capacity Expansion- Setting up of New Leaf Spring Line To support the long-term growth of the commercial vehicle sector, the Company proposes to establish a new leaf PBT 66/10.7% spring production line at the recently commissioned Adityapur plant, under its subsidiary entity, Jai Suspensions Ltd. Structured as a brownfield expansion, this investment optimizes overall capital expenditure and operating efficiency Cash Accruals while enhancing total production Capacity (PAT + Depreciation). © Jamna Auto Industries Limited | Q1 FY 2026-27 Investor Presentation ACQUISITION OF OWEN SPRINGS LIMITED — STRAREGIC RATIONALE The Company’s first overseas acquisition. Approved by the Board on 24 July 2026; completion expected by Mid of September-2026. CONSIDERATION STAKE FUNDING UK AFTERMARKET SHARE £ 2.00 mn 100% Internal accruals Approx. 8% Entire issued share capital, from Target’s own estimate of its UK Approximately ₹25 Cr, No external debt; no equity dilution OSL Group Holdings aftermarket spring share WHAT THE COMPANY ACQUIRES • Established Market Presence:- An established British spring brand, incorporated in 2004 and built over two decades, based at Rotherham, in UK. • Extensive Product Portfolio :- Diversified catalogue of more than 350 +SKU spanning commercial vehicles, heritage rail, agricultural equipment and classic vehicles. • Turnkey Distribution Network :- Distribution network of approx. 250 distributors, retailers and garages supported by local warehousing. • In-House Capability & Alignment :- Specialized leaf/parabolic spring manufacturing and trading capabilities, offering seamless operational synergies and cross-selling potential © Jamna Auto Industries Limited | Q1 FY 2026-27 Investor Presentation NEW DEVELOPMENTS- SETTING UP OF NEW LEAF SPRING LINE Capacity Expansion:- Setting up of New Leaf Spring Line at Adityapur Plant To support the long-term growth of the domestic commercial vehicle sector, the Company proposes to establish a new leaf spring production line at the recently commissioned Adityapur plant, under its subsidiary entity, Jai Suspensions Ltd. Structured as a brownfield expansion, this investment optimizes overall capital expenditure and operating efficiency while enhancing total production capacity.: • Creation of Additional capacity to meet Anticipated demand • Proximity to OEM [Showing first 8,000 characters — download PDF for full document]