Press Release on Unaudited financial results for the quarter and half year ended 30th September, 2026

To, 07th November, 2026 The Secretary, BSE Limited, Phiroze Jeejeebhoy Towers, Dalal Street, Mumbai- 400001 Scrip Code- 505750 Sub- Press release on financial results of the Company for the quarter and half year ended 30th September, 2026 Dear Sir, Pursuant to Regulation 30 of SEBI (LODR) Regulations, 2015, we are forwarding herewith a copy of press release on financial results of the Company for quarter and half year ended 30th September, 2026. The same is also available on the Company’s website at www.josts.com in compliance with Regulation 46 of the SEBI Listing Regulations. Thanking You, For Jost’s Engineering Company Limited Babita Kumari Company Secretary M. No.: A40774 Encl: As above Press Release Jost’s Engineering Company Limited (the ‘Company’) had announced financial performance of Q2 and half year ended 30th September, 2026 on 5th November, 2026. Mumbai, 7th November, 2026: The Company is pleased to share the financial highlights for Q2 and half year (H1) ended 30th September, 2026. Summary of Standalone Financial Highlights Standalone Financial Highlights – Q2 FY25-26 v/s Q2 FY26-27 • Revenue for the current quarter is Rs. 4,341 lakhs against previous of Rs. 4,776 lakhs. • Profit before Exceptional items and tax for the current quarter is Rs. 425 lakhs against previous of Rs. 188 Lakhs. • Profit after Tax during the current quarter is of Rs. 318 lakhs against the previous of Rs. 123 lakhs, registering an increase of 158%. Standalone Financial Highlights – H1 FY25-26 v/s H1 FY26-27 • Revenue for the current quarter is Rs. 9,386 lakhs against previous of Rs. 8,779 lakhs. • Profit before Exceptional items and tax for the current quarter is Rs. 832 lakhs against previous of Rs. 278 Lakhs. • Profit after Tax during the current half year is of Rs. 570 lakhs against the previous of Rs. 183 lakhs, registering an increase of 211%. Consolidated Financial Highlights – Q2 FY25-26 v/s Q2 FY26-27 • Revenue for the current quarter is Rs. 4,645 lakhs against previous of Rs. 5,418 lakhs. • Profit before Exceptional items and tax for the current quarter is Rs. 439 lakhs against previous of Rs. 190 Lakhs. • Profit after Tax during the current quarter is of Rs. 331 lakhs against the previous of Rs. 82 lakhs, registering an increase of 304%. Consolidated Financial Highlights – H1 FY25-26 v/s H1 FY26-27 • Revenue for the current quarter is Rs. 9,993 lakhs against previous of Rs. 11,022 lakhs. • Profit before Exceptional items and tax for the current quarter is Rs. 835 lakhs against previous of Rs. 247 Lakhs. • Profit after Tax during the current half year is of Rs. 572 lakhs against the previous of Rs. 139 lakhs, registering an increase of 312%. Update on Monetisation of Thane Factory Leasehold Land In continuation of the Company's earlier disclosures regarding the proposed development of an IT-ITES Business Park on its leasehold land situated at C-7, Wagle Industrial Estate, Thane, Maharashtra (Thane). The Company is pleased to inform that it has received a Letter of Intent (LOI) from the Maharashtra Industrial Development Corporation (MIDC) for the proposed development of the IT-ITES Business Park. Further, as part of its strategic business restructuring, the Company has shifted its office from Thane to its Registered Office at Great Social Building, 60, Sir P. M. Road, Fort, Mumbai. EPD - Technical Services Through Engineered Products Division (EPD), the Company is committed to provide solutions and support to the customers by way of Erection, Installation & Commissioning, Testing Services, Training, Calibration, Annual Maintenance Contract, Repair, Consultancy, Customised and turnkey project services, Supply of spares parts and other services. Company presently have 9 branch offices across India with qualified, experienced and trained engineering team who has capability to serve customers of various market domains. Further, Company has two NABL Accredited laboratories at Mumbai and Kolkata to provide calibration services to our customers in Power sector and one technical services and customised calibration centre in Bengaluru to support our Sound & Vibration instrument customers of various market segments. The Company proposes to open two more NABL accredited laboratories & service centres during the year. One service center will cover our Power sector customers of North India and the other center in Pune will cover Automotive, Space, Aerospace & Défense and General Engineering customers. The Order in hand as on 30-09-2026 in Engineering Product Division (EPD) is of Rs 9,353 lakhs and EPC projects is of Rs 6,006 lakhs. Commenting on the performance, Jai Prakash Agarwal, Chairman, said: “The Company has delivered a strong improvement in profitability during the second quarter and the first half of FY 2026-27, despite a moderation in revenue. The significant growth in Profit Before Exceptional Items and Tax and Profit After Tax reflects our continued focus on operational efficiency, cost optimisation, disciplined execution and improving the quality of our business. The Engineering Products Division (EPD) continues to remain the core focus of the Company. We are committed to strengthening our presence in the engineering products segment by offering technologically advanced solutions through our globally reputed principals, while leveraging our established market presence, technical expertise and customer relationships. We are also focusing on expanding our technical service capabilities, including strengthening our NABL-accredited calibration facilities and service network across India. These initiatives are aimed at enhancing customer support, improving service delivery and creating sustainable long-term business opportunities. Going forward, we remain cautiously optimistic about the business outlook and will continue to focus on profitable growth, operational excellence and strengthening our position in the engineering products and solutions segment. About Josts Engineering Company Limited Incorporated in 1907, Jost’s Engineering Company Limited is headquartered in Mumbai with a strong pan-India presence through strategically located sales offices and service centres. The Company is engaged in the business of engineering products and technical support services catering to diverse sectors including Infrastructure, Space, Aerospace & Defense, Automotive, General Engineering, Logistics, FMCG, Pharma, Power and Railways. Disclaimer Certain statements that are made in the Press Release may be forward-looking statements. Such forward-looking statements are subject to certain risks and uncertainties like significant changes in economic environment in India and overseas, tax laws, inflation, litigation, etc. Actual results might differ substantially from those expressed or implied. Josts Engineering Company Limited will not be in any way responsible for any action taken based on such statements and discussions; and undertakes no obligation to publicly update these forward looking statements to reflect subsequent events or circumstances. For Further Information, please contact: Ms. Babita Kumari Company Secretary cs@josts.in