TSX Venture Exchange has been advised that the Company's shares will be listed and commence trading on Toronto Stock Exchange at the opening on January 24, 2020 , under the symbol "VIVO".
As a result of this Graduation, there will be no further trading under the symbol "VIVO" on TSX Venture Exchange after January 23, 2020 , and its shares will be delisted from TSX Venture Exchange at the commencement of trading on Toronto Stock Exchange.