In continuation to our earlier letter no. CC/PUTL_COS/Stock Exchanges/28 dated February 18, 2022 (copy enclosed), we wish to inform that the Board Meeting of POWERGRID Unchahar Transmission Limited- the Investment Manager to POWERGRID Infrastructure Investment Trust ('PGInvIT') scheduled to be held on Wednesday, February 23, 2022 to inter alia consider and approve the proposed acquisition of assets by PGInvIT, is postponed and shall now be held on Monday, February 28, 2022. We further wish to inform that the trading window for trading & dealing in units of PGInvIT which has been closed from Saturday, February 19, 2022 for Designated Persons in terms of the 'Policy on Unpublished Price Sensitive information and dealing in units by the parties to PGInvIT', shall continue to remain closed until 48 hours of the completion of process of the proposed acquisitions.