The market regulator at 4.18pm asked if the company knew of any other possible explanation for the trading, including public circulation of information by rumours or reports.
Shares in Vividthree closed 2.3 cents higher or 56.1% up at 6.4 cents on Nov 20.
SEE:Vividthree enters into joint venture with Quebec Leisure to produce thematic experiential content and event projects
