The Toronto Stock Exchange reports that DynaCERT Inc. common share purchase warrants will expire at 4 p.m. Toronto time on June 20, 2022, and will be delisted from the TSX at the close on the same day. According to the TSX, each warrant is exercisable at $1 per share until the expiry time. Trades in the warrants on June 16, 2022, will settle on June 17, 2022, trades on June 17, 2022, will settle on June 20, 2022, and trades from the open to 12 p.m. Toronto time on June 20, 2022, will settle on the same day.