IndiGrid Infrastructure Trust has received a credit rating update from India Ratings and Research Private Limited, with the rating agency confirming no changes from the previous assessment. The Infrastructure Investment Trust notified stock exchanges on March 10, 2026, regarding the rating update dated March 9, 2026.

Rating Status Remains Stable

India Ratings and Research Private Limited has updated the bank-wise facility ratings for IndiGrid Infrastructure Trust, maintaining the same rating levels as the previous assessment issued on June 03, 2025. The rating agency has published the updated details on their website, providing stakeholders with access to the comprehensive rating rationale.

Regulatory Compliance and Disclosure

The Infrastructure Investment Trust has fulfilled its regulatory obligations by promptly informing both BSE Limited and National Stock Exchange of India Limited about the rating update. The disclosure was made pursuant to Regulation 20, 23 of the SEBI (Infrastructure Investment Trusts) Regulations, 2014, along with compliance to relevant SEBI Master Circulars.

The notification was signed by Urmil Shah, Company Secretary & Compliance Officer, representing IndiGrid Investment Managers Limited in their capacity as the Investment Manager of IndiGrid Infrastructure Trust. The digital signature was authenticated on March 10, 2026, ensuring proper documentation and regulatory compliance.

Stakeholder Information Access

Investors and stakeholders can access the detailed rating rationale through India Ratings and Research's official website. The rating agency has made the comprehensive analysis available online, providing transparency regarding the assessment methodology and factors considered in maintaining the existing rating levels.

The trust has also copied the rating update information to its trustee services providers, including Axis Trustee Services Limited and IDBI Trusteeship Services Limited, ensuring all relevant parties are informed about the rating status.

IndiGrid Infrastructure Trust has submitted its quarterly report for the third quarter of fiscal year 2026 to both major Indian stock exchanges and subsequently shared the audio transcript of its earnings conference call. The comprehensive filing covers the period ended December 31, 2025, demonstrating the trust's commitment to transparency and investor communication.

Regulatory Filing Details

The quarterly report was filed with both BSE Limited and National Stock Exchange of India Limited on February 12, 2026. The submission was made through IndiGrid Investment Managers Limited, which serves as the investment manager for the infrastructure trust.

Earnings Conference Call

Following the quarterly report submission, IndiGrid Infrastructure Trust conducted an earnings conference call on February 13, 2026, at 04:00 PM IST to discuss its financial performance for the quarter ended December 31, 2025. The trust has made the audio transcript of this call available to stakeholders through the stock exchanges.

Board Meeting Outcomes

The quarterly report stems from a board meeting held on February 12, 2026, where several key documents were reviewed and approved. The meeting outcome included the finalization of financial results and associated documentation required under InvIT regulations.

The board meeting addressed multiple components essential for quarterly reporting:

• Financial results for Q3 FY26
• Review reports issued by statutory auditors
• Valuation report for the period
• Press release summarizing key developments
• Investor presentation materials

Compliance Framework

Both the quarterly filing and earnings call transcript disclosure adhere to the Securities and Exchange Board of India (Infrastructure Investment Trusts) Regulations, 2014, as amended. The quarterly submission satisfies requirements under Regulation 23(4A) of the InvIT Regulations, while the earnings call transcript falls under Regulation 30 disclosure requirements.

Documentation and Authorization

Both regulatory communications were formally signed and submitted by Urmil Shah, who serves as Company Secretary & Compliance Officer for IndiGrid Investment Managers Limited. The earnings call transcript notification was digitally signed on February 13, 2026, at 18:42:12 +05'30'.

The filings involved coordination with Axis Trustee Services Limited, which serves as the trustee for the infrastructure investment trust, ensuring all stakeholders remain informed of the quarterly developments and have access to detailed financial discussions.