Thank you very much, Mr. Chair.
My thanks to all of the witnesses. It's really great to hear evidence of this nature, because often we have a story of doom and gloom spread by many in our government system about environmental efforts. Each one of you has a real story of hope and optimism going down the road, and I thank you for that.
In particular, Ms. Leung, I'm sorry that you're not here in Ottawa; I would liked to have met you and shaken your hand in person. You've clearly been a prototypical success story. I congratulate you on the business you have built.
I'd like to begin by asking each of you if you've had any assistance from or involvement with a federal agency known as Sustainable Development Technology Canada and, if so, what your involvement with that company was.
Maybe I'll start with you, Ms. Leung, because you were talking about research and development. Have you had any engagement with Sustainable Development Technology Canada?