Announcement under Regulation 30 (LODR) - Press Release for financial results for the quarter ended 30th June, 2026.

HIGHWAY INFRASTRUCTURE LIMITED CIN: L42909MP2006PLC018398 REG. OFFICE ADDRESS: 57-FA, SCHEME NO. 94, PIPLIYAHANA JUNCTION, RING ROAD, INDORE, (M.P.) – 452016, INDIA Tel: +91-731-2590013, 4047177 E-Mail: hiplindore@gmail.com, Visit us at: www.highwayinfrastructure.in 12th August, 2026 To, To, The Secretary, The Secretary, Corporate Relationship Department, Listing Department, BSE Limited National Stock Exchange of India Ltd. P. J. Towers, Dalal Street Exchange Plaza, BKC, Bandra (E) Mumbai- MH 400001. M umbai - MH 400051. Scrip Symbol: HILINFRA | Scrip Code: 544477 | ISIN: INE00RL01028 Subject: Press Release Reference: Regulation 30 of the Securities and Exchange Board of India (Listing Obligations and Disclosure Requirements) Regulations, 2015, as amended (the “Listing Regulations”) Dear Sir/Madam, In terms of the Regulation 30 of the Securities and Exchange Board of India (Listing Obligations and Disclosure Requirements) Regulations, 2015 (the Listing Regulations), we hereby enclose a copy of the Press Release for Q1 and FY27 Financial Results.” The above can be accessed on the website of the Company at the link www.highwayinfrastructure.in. We request you to take the above information on record. Thanking You, For Highway Infrastructure Limited Palak Rathore Company Secretary & Compliance Officer Membership No. – A-73755 Encl: As above. Highway Infrastructure Ltd 57-FA, Scheme No. 94, Pipliyahana Junction, Ring Road, Indore, Madhya Pradesh - 452016 Highway Infrastructure Reports Q1FY27 Results Revenue Growth Driven by Strong Execution Across Businesses; Order Book of ₹789 Crore and Improving Operating Trends Support Growth Outlook Madhya Pradesh, India | 12 August 2026: Highway Infrastructure (“HIL”), an integrated infrastructure development and management company with a strong presence in Tollway collection, EPC Infra and Real Estate, announced its financial results for the First quarter ended June 30, 2026. Key Business Highlights Strong Execution Momentum Across Core Businesses • Total Income increased to ₹304.3 crore in Q1FY27, reflecting robust execution across the Company's diversified infrastructure portfolio. • Tollway Collection remained the largest contributor, while EPC Infrastructure continued to scale up execution activities. Healthy Order Book Provides Revenue Visibility • Order book stood at ₹789 crore as on June 30, 2026, comprising: o Tollway Collection: ₹282 crore o EPC Infrastructure: ₹507 crore New Order Wins and Pipeline Remain Encouraging • Secured a new Tollway Collection contract worth ₹28.7 crore in July 2026. • EPC division continues to actively pursue opportunities with an H1/L1 pipeline of approximately ₹64 crore. Strategic Priorities Remain Intact While restrictions on participation in certain NHAI bids impacted new order additions during the quarter, the Company continued to focus on: • Enhancing execution across existing projects. • Strengthening EPC capabilities. • Expanding opportunities in infrastructure development. • Maintaining a strong balance sheet and disciplined capital allocation. With the bidding environment improving and execution momentum remaining healthy, the Company is well positioned to capitalize on emerging opportunities across its business segments. HIGHWAY INFRASTRUCTURE LIMITED CIN: L42909MP2006PLC018398 Highway Infrastructure Ltd 57-FA, Scheme No. 94, Pipliyahana Junction, Ring Road, Indore, Madhya Pradesh - 452016 Consolidated Financial Performance: Particulars (Rs. Crores) Q1FY27 Q1FY26 Total Income 304.3 112.5 EBITDA 4.8 12.0 EBITDA Margin % 1.6% 10.7% PAT 1.1 7.2 Q1FY27 Financial Highlights: • Total Income stood at Rs. 304.3 Crores against Rs. 112.5 Crores in Q1FY26, growth of 170.6% YoY • EBITDA stood at Rs. 4.8 crore, while PAT was Rs. 1.1 crore in Q1FY27. During the quarter, profitability was impacted by lower traffic volumes at the Moti Naroli and other few toll projects, where geopolitical developments and global trade disruptions affected export-import activity and freight movement through port-linked corridors. The resulting under-recovery of fixed project costs exerted pressure on margins during the quarter. Encouragingly, traffic trends have started showing signs of improvement, and we remain confident of a gradual recovery in operating performance. Commenting on the Results, Mr. Arun Kumar Jain, Managing Director, Highway Infrastructure Limited said: “Q1FY27 was a quarter of strong operational execution for Highway Infrastructure. We delivered robust revenue growth across our diversified infrastructure platform, supported by continued momentum in Tollway Collection and EPC operations. Our order book of Rs. 789 crore provides healthy revenue visibility and reinforces our confidence in the long-term growth potential of the business. During the quarter, profitability was impacted by lower traffic volumes at the Moti Naroli and other few toll projects, where geopolitical developments and global trade disruptions affected export-import activity and freight movement through port-linked corridors. The resulting under-recovery of fixed project costs applied pressure on margins during the quarter. Encouragingly, traffic trends have started showing signs of improvement, and we remain confident of a gradual recovery in operating performance. Despite temporary headwinds impacting profitability in the tolling segment during the quarter, we continued to maintain strong execution momentum across our EPC portfolio. The commencement of construction at the Beverly Hills project marks a significant milestone for the EPC business and further strengthens revenue visibility for the coming quarters from private segment. Looking ahead, our focus remains on disciplined execution, prudent capital allocation and building a balanced infrastructure platform across Tolling, EPC and Real Estate. Supported by a healthy order book, improving operating trends and a strong balance sheet, we remain confident in our ability to deliver sustainable long-term growth.” HIGHWAY INFRASTRUCTURE LIMITED CIN: L42909MP2006PLC018398 Highway Infrastructure Ltd 57-FA, Scheme No. 94, Pipliyahana Junction, Ring Road, Indore, Madhya Pradesh - 452016 About Highway Infrastructure Limited Limited: Incorporated in 2006, Highway Infrastructure Ltd is a leading infrastructure development and management company with diversified operations across tollway collection, EPC projects, and real estate. Operating in 11 states and 1 Union Territory, the company leverages advanced technology for efficient toll operations and high-quality project execution. Guided by an experienced leadership team led by Mr. Arun Kumar Jain, Highway Infrastructure has built a strong track record of project delivery and operational excellence. With a robust order book and a growing project pipeline, the company is strategically positioned to capitalize on emerging opportunities in India’s infrastructure and urban transport sectors. For more information, please contact: Highway Infrastructure Limited Ernst & Young LLP Palak Rathore Abhishek Bhatt / Shrishti Tandon cs@highwayinfrastructure.in Abhishek.Bhatt3@in.ey.com / Shrishti.Tandon@in.ey.com DISCLAIMER: Certain statements in this document that are not historical facts are forward-looking statements. Such forward-looking statements are subject to certain risks and uncertainties like government actions, local, political, or economic developments, industry risks, and many other factors that could cause actual results to differ materially from those contemplated by the relevant forward-looking statements. Highway Infrastructure Limited will not be responsible for any action taken based on such statements and undertakes no obligation to publicly update these forward-looking statements to reflect subsequent events or circumstances. HIGHWAY INFRASTRUCTURE LIMITED CIN: L42909MP2006PLC018398