Rule 144

The Outside Closing Date currently In effect is as follows:

December 15, 2017

Sales of restricted shares of stock in Discovery Energy Corp. that are eligible for sale pursuant to Rule 144 of the Securities Act of 1933 may be sold through the Outside Closing Date stated above. Be sure to check this webpage from time to time, as the Outside Closing Date may be revised and extended further into the future.”

Please note that, once a 10-Q or 10-K has been filed, the Outside Closing Date will be the due date of the next filing due. To check whether a Company filing has been made, you can go to the following link on the U.S. Securities and Exchange Commission’s website:

http://www.sec.gov/cgi-bin/browse-edgar?action=getcompany&CIK=0001435387&owner=include&count=40

In addition, the most recent filings can be found on the Company’s website at the following link:

http://discoveryenergy.com/investors/financial-statements/