Certain Shares of Matra Petroleum AB (publ) are subject to a Lock-Up Agreement Ending on 17-OCT-2017. These Shares will be under lockup for 231 days starting from 28-FEB-2017 to 17-OCT-2017. Details: Rovelo Investment Ltd and Forsinvest Aktiebolag have agreed not to offer any shares held by them for a period of 180 days from the listing date, i.e., April 20, 2017.