162,419,510 Common Shares of Don Muang Tollway Public Company Limited are subject to a Lock-Up Agreement Ending on 7-NOV-2021. These Common Shares will be under lockup for 185 days starting from 6-MAY-2021 to 7-NOV-2021. Details: A total of 649,678,040 Shares (equivalent to 55.0% of outstanding shares as of 7 May 2021, which was the day the shares commence trading on the SET totaling 1,181,232,800 shares) are locked-up for one year from the first day of the shares commence trading on the SET where 25.0% of and the rest of the locked-up shares may be traded after the lapse of six months and one year from the first day the shares commence trading on the SET, equivalent to 162,419,510 shares, and 487,258,530 shares, respectively.