RE: GUN news event..4 Mar 2019 08:33
A quick google found the following
OYSTER OIL AND GAS LTD. ("OY")
BULLETIN TYPE: Remain Halted
BULLETIN DATE: March 1, 2019
TSX Venture Tier 2 Company
Further to the TSX Venture Exchange ('TSXV') Bulletin dated March 1, 2019, trading in the shares of the Company will remain halted pending receipt and review of acceptable documentation regarding the Reviewable Disposition pursuant to Listings Policy 5.3, Sections 5.6(d).
This regulatory halt is imposed by Investment Industry Regulatory Organization of Canada, the Market Regulator of the Exchange, pursuant to the provisions of Section 10.9(1) of the Universal Market Integrity Rules.