I'd like to ask you a couple of questions, Ms. Bak.
What do you see as the current technologies or proposals that are most promising in your area in terms of diversification in the future?
I also want to ask you, what is the timeline for diversification in the industries you're dealing with? We've heard from other witnesses that there is a timeline. As the economy recovers around the world, we're going to have a lot of other competition in those kinds of things.
Would you address those two things?