INTERISE TRUST has informed the Exchange regarding Credit rating Review on 16/09/2026

TRUST September 16, 2026 Corporate Relations Department, The Listing Department, BSE Limited National Stock Exchange of India Limited Phiroze Jeejeebhoy Towers, Exchange Plaza, C-1, Block G, Dalal Street, Bandra Kurla Complex, Bandra (E), Mumbai - 400 001 Mumbai – 400 051 Scrip Code: 541300 | 977222 | 977223 | 732429 Trading Symbol: INTERISE Dear Sir / Madam, Sub: Credit Rating of Interise Trust We wish to inform you that pursuant to Regulation 23 of Securities and Exchange Board of India (Infrastructure Investment Trusts) Regulations, 2014 read with SEBI Master Circular for Infrastructure Investment Trust bearing reference no. SEBI/HO/DDHS-PoD-2/P/CIR/2025/102 dated July 11, 2025, as amended from time to time, we are pleased to inform you the following: 1) The existing non-convertible debentures rating of IND AAA with ‘Stable’ outlook remaining unchanged and for the proposed issuance of non-convertible debentures rating of IND AAA with “Stable’ outlook has been assigned. 2) The issuer rating of IND AAA with ‘Stable’ outlook remaining unchanged. Further, the rating letter received from India Ratings and Research (Ind-Ra) has been enclosed herewith. You are requested to take the above on your record. Thank you. Yours Truly, For Interise Trust (Through its Investment Manager, Interise Investment Managers Private Limited) Amit Shah Chief Compliance Officer & Vice President – Company Secretary Trustee to Interise Debenture Trustee Issuer and Paying Agent IDBI Trusteeship Services Limited Axis Trustee Services Limited ICICI Bank Limited 4th Floor, Office No. 405, The Ruby, 2nd Floor, SW, 29 ICICI Bank Ltd, L&T Ltd., Mount Kanchenjunga Building, Senapati Bapat Marg, Poonamallee Rd, Manapakkam, Barakhamba Road, Dadar West, Chennai – 600089 New Delhi – 110001 Mumbai - 400028 SEBI Regn. No. IN/InvIT/17-18/0007 Principal Place of Business: A-303 & 304, 3rd Floor, Delphi Orchard Avenue, Hiranandani Business Park, Powai, Mumbai - 400076 | Tel: +91 22 3507 1500 • E-mail: investor.cs@interiseworld.com • Website: www.interiseworld.com opinions stated therein. T he individuals are nam ed for contact purposes only.reports have shared authorship. Individuals identified in an India R atings report w ere involved in, but are not solely responsible for, thethe collective w ork product of India R atings and no individual, or group of individuals, is solely responsible for a rating. A ll India R atingsR atings are based on established criteria and m ethodologies that India R atings is continuously evaluating and updating. T herefore, ratings are the applicable rating action com m entary for the m ost accurate inform ation on the basis of any given public rating.criteria and m ethodology for the applicable security type posted on the w ebsite at a given tim e. F or this reason, you should alw ays consultcom m entary provides inform ation about the criteria and m ethodology used to arrive at the stated rating, w hich m ay differ from the generaleffect at the tim e the rating action is taken, w hich for public ratings is the date of the related rating action com m entary. E ach rating actionits criteria and m ethodologies for securities of a given type. T he criteria and m ethodology used to determ ine a rating action are those inIndia R atings seeks to continuously im prove its ratings criteria and m ethodologies, and periodically updates the descriptions on its w ebsite of by future events or conditions that w ere not anticipated at the tim e a rating w as issued or affirm ed.future events that by their nature cannot be verified as facts. A s a result, despite any verification of current facts, ratings can be affectedattorneys w ith respect to legal and tax m atters. F urther, ratings are inherently forw ard-looking and em body assum ptions and predictions aboutIn issuing its ratings India R atings m ust rely on the w ork of experts, including independent auditors w ith respect to financial statem ents andare responsible for the accuracy of the inform ation they provide to India R atings and to the m arket in offering docum ents and other reports.all of the inform ation India R atings relies on in connection w ith a rating w ill be accurate and com plete. U ltim ately, the issuer and its advisersU sers of India R atings ratings should understand that neither an enhanced factual investigation nor any third-party verification can ensure that security or in the particular jurisdiction of the issuer, and a variety of other factors.reports provided by third parties, the availability of independent and com petent third-party verification sources w ith respect to the particularverifications such as audit reports, agreed-upon procedures letters, appraisals, actuarial reports, engineering reports, legal opinions and othernature of relevant public inform ation, access to the m anagem ent of the issuer and its advisers, the availability of pre-existing third-partythe rated security and its issuer, the requirem ents and practices in India w here the rated security is offered and sold, the availability andT he m anner of India R atings factual investigation and the scope of the third-party verification it obtains w ill vary depending on the nature of sources are available for a given security.accordance w ith its ratings m ethodology, and obtains reasonable verification of that inform ation from independent sources, to the extent suchsources India R atings believes to be credible. India R atings conducts a reasonable investigation of the factual inform ation relied upon by it inIn issuing and m aintaining its ratings, India R atings relies on factual inform ation it receives from issuers and underw riters and from other *D etails in A nnexureM aster Circular for CRA s.# There is no instrum ent being rated and hence, Regulator of the Instrum ent is not applicable. The rating scale and definitions are being follow ed as stipulated in SEBI convertible debenturesP roposed non- SE B I - - - 12,500 IN D A A A /Stable A ssigneddebentures* annexure from 20,750)N on-convertible R efer ISIN - - - 20,500 (reduced IN D A A A /Stable A ffirm edIssuer rating # - - - - IN D A A A /Stable A ffirm edD escription Instrum ent Issuance R ate (% ) D ate m illion) w ith W atch/O utlook A ctionInstrum ent R egulator of D ate of C oupon M aturity Size of Issue (IN R R ating A ssigned along R ating India R atings and R esearch (Ind-R a) has taken the follow ing rating actions on Interise T rust’s (Interise) debt instrum ents: R e: R ating L etter for N C D of Interise T rust (form erly IN D IN F R A V IT T R U S T ) D ear S ir/M adam , Septem ber 16, 2026 G uindy, C hennai- 600 032S outh P hase, S ID C O Industrial E state,5th F loor, S K C L Tech S quare, L azer S treet, Interise T rust (form erly IN D IN F R A V IT T R U S T )C F O - LT ID P L IndvIT S ervices L im ited (Investm ent M anger to Interise T rust)M r. G aurav K hanna Ratings are not a recommendation or suggestion, directly or indirectly, to you or any other person, to buy, sell, make or hold any investment, loan or security or to undertake any investment strategy with respect to any investment, loan or security or any issuer. Ratings do not comment on the adequacy of market price, the suitability of any investment, loan or security for a particular investor (including without limitation, any accounting and/or regulatory treatment), or the tax-exempt nature or taxability of payments made in respect of any investment, loan or security. India Ratings is not your advisor, nor is India Ratings providing to you or any other party any financial advice, or any legal, auditing, accounting, appraisal, valuation or actuarial services. A rating should not be viewed as a replacement for such advice or services. Investors may find India Ratings ratings to be important information, and India Ratings notes that you are responsible for communicating the contents of this letter, and any changes with respect to the rating, to investors. It will be important tha [Showing first 8,000 characters — download PDF for full document]