Substantial doubt about the company's ability to continue as a going concern.

“Notwithstanding the recent debt and equity transactions, as described under "—Liquidity and Capital Resources" and in Note 1 Description of Business and Basis of Presentation—Going Concern, Financial Condition and Liquidity and Capital Resources in the notes to these unaudited condensed consolidated interim financial statements, management concluded that substantial doubt continues to exist about the Company's ability to continue as a going concern.”