Press Release

October 27, 2026 To To The Compliance Manager The Manager, Listing Department BSE Limited National Stock Exchange of India Ltd Corporate Relationship Dept., Exchange Plaza, Plot No. C/1, G Block, Bandra- Phiroze Jeejeebhoy Towers, Kurla Complex, Bandra (East), Mumbai 400 051. Dalal Street, Mumbai 400001. Symbol: ARIS Scrip Code: 544419 Subject: Press Release – Intimation under Regulation 30 of the SEBI (Listing Obligations and Disclosure Requirements) Regulations, 2015 (“SEBI Listing Regulations”) Dear Sir/Madam, Pursuant to the provisions of Regulation 30 of the SEBI Listing Regulations, please find enclosed herewith Press Release dated October 27, 2026, titled “ARIS' Unitern Bags Third Transcon Mandate for ₹250 Cr GDV Ramdev Plaza Phase II, Santacruz” The above Press Release will also be available on the Company’s website at https://aris.in/pages/investor-relations-disclosures Kindly take the same on record. Thanking you, Yours faithfully, For Arisinfra Solutions Limited Ronak Kishor Morbia Chairman & Managing Director DIN: 09062500 Place: Mumbai Encl.: As mentioned above ARIS' Unitern Bags Third Transcon Mandate for ₹250 Cr GDV Ramdev Plaza Phase II, Santacruz ~0.56 lakh sq. ft. of RERA carpet free-sale area, with all approvals in place and construction at an advanced stage. Mumbai, October 27, 2026: Arisinfra Solutions Ltd. (NSE: ARIS | BSE: 544419), a tech-enabled B2B platform for construction materials and services, today announced that its subsidiary, ArisUnitern RE Solutions Private Ltd. ("Unitern"), has been appointed by Transcon Group as the Developer-as-a-Service (DaaS) partner for Transcon Ramdev Plaza Phase II at Santacruz (West), Mumbai, under its CATALYST module. This marks Unitern’s third mandate from Transcon Group, following its completed mandate for Phase I of the same project and its recent appointment for Transcon UNO at Kalina. With this mandate, the total Gross Development Value (GDV) of projects under Unitern’s DaaS mandates rises to over ₹2,750 Cr. THE PROJECT AND MANDATE Transcon Ramdev Plaza is a premium commercial development at Santacruz (West), Mumbai, being developed in two phases. Phase I has received its Occupation Certificate (OC), and handovers are underway. Phase II, comprising retail shops and premium small-office formats, offers approximately 0.56 lakh sq. ft. of RERA carpet area available for free sale, with a potential GDV of approximately ₹250 Cr. Under an 18-month, end-to-end mandate, Unitern will drive the project towards completion and facilitate the supply of all construction materials through the ARIS platform. The mandate also covers sales, channel partner management, collections and lender management, while providing the promoter with complete visibility through a live DaaS dashboard. With all approvals, including RERA, in place and construction at an advanced stage, Unitern will focus on accelerating sales and driving the project towards completion. MANAGEMENT COMMENTS Srinivasan Gopalan, CEO, Arisinfra Solutions Ltd.: “A third mandate from Transcon is strong validation of the DaaS model. CATALYST is built for projects like Ramdev Plaza Phase II, which are nearing completion. We accelerate sales and closure, creating liquidity for both the developer and its lender.” Kirti Kedia, Promoter, Transcon Group: “Having worked with Unitern on Phase I of Ramdev Plaza and now on UNO, we are delighted to extend the partnership to Phase II. With Unitern driving execution and sales, our team can focus fully on approvals and tenant management.” ABOUT UNITERN ArisUnitern RE Solutions Private Ltd. (Unitern), a subsidiary of Arisinfra Solutions Ltd. (ARIS) is a Developer-as-a-Service (DaaS) platform bringing predictability to real estate by integrating Money, Material and Management to to deliver projects with greater control, speed and execution certainty. ABOUT ARIS Arisinfra Solutions Ltd. (NSE: ARIS | BSE: 544419) is India's first listed company offering an organised construction material supply and services network bringing together fragmented suppliers and manufacturers to reliably serve large developers and contractors. The company serves a wide spectrum of infrastructure and real estate clients, delivering value through operational efficiency, material supply exclusivity, and high-margin service offerings. With a strong presence across high-growth regions, ARIS is committed to setting new benchmarks in innovation, sustainability, and profitability within the Indian construction ecosystem. Or please contact: Latesh Shah Company Secretary & Compliance Officer Arisinfra Solutions Ltd. Email: cs@aris.in Investor Relations: Valorem Advisors | Contact: Mr. Anuj Sonpal +91-22-49039500 | aris@valoremadvisors.com Investor Kit: https://www.valoremadvisors.com/arisinfra Media Relations: Natasha Gupta/ Meghna Bose Mobile: 9811945822/ 8101840962 Email: natasha@storybrews.com / meghna@storybrews.com Note: Certain statements in this document may be forward-looking statements. Such forward- looking statements are subject to risks and uncertainties like regulatory changes, local political or economic developments, and many other factors that could cause actual results to differ materially from those contemplated by the relevant forward-looking statements. Further, past performance is not necessarily indicative of future results. Given these risks, uncertainties and other risk factors, viewers are cautioned not to place undue reliance on these forward-looking statements. The Company will not be in any way 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 circumstance.