April 17 (Reuters) - Fortuna Silver Mines Inc FVI.TO
* Fortuna provides update on regulatory review
* Says today provided an update on ongoing regulatory review of company's 2015 annual filings
* Fortuna Silver Mines-in connection with delayed filing, co applied for and received management cease trade order
* Says SEC's review of company's 2015 annual filings is ongoing and that it continues to work diligently
* Says expects to be in a position to complete filing by May 5, 2017 Source text for Eikon: ID:nCCN5XqLBW Further company coverage: FVI.TO