Thank you for the excellent question.
It's a difficult question to answer. It varies. We clearly are at the leading edge. We are with the others, if you take into consideration our size, of course. You could measure that out of, for example, the number of publications or patents, and we are holding our own on the world scene. Absolutely in terms of publication and in terms of production of knowledge, we are right up there. If you look at the economic activity, yes, we have very solid representatives on the industrial scene, absolutely. We have great engineering firms.
As you know, the energy sector is extremely broad, very diversified. In the oil and gas sector, we clearly have a leading edge with leading companies, but it varies.