 My name is Lad Brangay, I'm a professor in Asansac University of Geneva, located in the south of Senegal. STC is a new technology, which is very interesting for West Africans. In Asansac University, it will be a new thing and better thing for helping us to manage residue as wet residue. And we think that this will be a kind technology that can help us to make some value about having idrushar, which can help people for cooking and for making amount months and such a lot of applications. We have a small setup, about 20 litres, which is going to run in laboratory testing. And we are working together with ESH in this technology. ESH have it, have this technology and they are getting transfer of knowledge and transfer of technology in order to do it.