Altius Telecom Infrastructure Trust (formerly known as Data Infrastructure Trust) has announced an investor call scheduled for Tuesday, May 12, 2026, at 04:00 p.m. (IST). The call is intended to share an update on the Trust's performance and highlights for FY 2025-26. The intimation was submitted to BSE Limited on May 4, 2026, by Compliance Officer Yesha Maniar, on behalf of Investment Manager Data Link Investment Manager Private Limited (formerly known as BIP India Infra Projects Management Services Private Limited).

Leadership Presenting the Investor Call

The investor call will be presented by the following senior executives of the Trust:

• Mr. Munish Seth — Group Managing Director
• Mr. Rahul Katiyar — Chief Financial Officer
• Mr. Anshul Nagpal — Head - Investor Relations

Access Information

Participants can join the investor call via the following dial-in numbers. Participants are requested to dial in 10 minutes before the scheduled time.

Schedule of Key Events

The Trust has outlined a schedule of events surrounding the investor call, as detailed below:

Regulatory Filing and Trustee Details

The intimation was filed under Regulation 30 with BSE Limited. The Trust's registered office is located at Unit 1, 9th Floor, Tower 4, Equinox Business Park, LBS Marg, Kurla (W), Mumbai – 400 070. Axis Trustee Services Limited serves as the Trustee of the Trust, while Catalyst Trusteeship Limited acts as the Debenture Trustee. Further details of the investor call are also available on the Trust's official website at www.altiusinfra.com .

Altius Telecom Infrastructure Trust has submitted its unitholding pattern as on March 31, 2026, to BSE Limited in compliance with regulatory requirements. The filing was made by Data Link Investment Manager Private Limited, acting as the investment manager of the trust.

Regulatory Compliance and Filing Details

The unitholding pattern was submitted pursuant to Regulation 23 of Securities and Exchange Board of India (Infrastructure Investment Trusts) Regulations, 2014, read with Master circular no. SEBI/HO/DDHS-PoD-2/P/CIR/2025/102 dated July 11, 2025. The document was filed through XBRL mode on BSE listing portal and is available on the trust's website at www.altiusinfra.com .

Sponsor Group Holdings

The sponsor group maintains a significant stake in the trust with total holdings of 1,79,42,00,000 units, representing 58.88% of total outstanding units. The sponsor holdings are entirely held by foreign entities:

Notably, 27,50,00,000 units held by Project Holdings Nine (DIFC) Limited are under mandatory lock-in terms as per SEBI InvIT Regulations, representing 15.33% of the sponsor group's total holdings.

Public Holdings Distribution

Public holdings account for 1,25,32,00,000 units, constituting 41.12% of total outstanding units. The public holding is distributed across institutional and non-institutional investors:

Institutional Investors

Non-Institutional Investors

Non-institutional investors hold 11,70,00,000 units, representing 3.84% of total outstanding units. This category includes individual investors with 2,29,14,369 units (0.75%), body corporates with 9,27,60,631 units (3.04%), and other smaller categories.

Trust Overview

Altius Telecom Infrastructure Trust, formerly known as Data Infrastructure Trust, operates under the management of Data Link Investment Manager Private Limited. The trust is listed on BSE with scrip code 543225 and ISIN INE0BWS23018. Axis Trustee Services Limited serves as the trustee, while Catalyst Trusteeship Limited acts as the debenture trustee.

The total outstanding units of the trust stand at 3,04,74,00,000 as on March 31, 2026, with no units pledged or otherwise encumbered by the sponsor group.