Tushar Agarwal

And my first question is as you've mentioned that we have a 2.9% yield in this quarter, which is -- it is I think very competitive. So my question is how do you calculate the yield and inflation in crane rental business and how you're expecting that increase of rental rates in the future?

And the next question is regarding the special ized services. As you mentioned that the margin has been dropped at special services. my question is how do you define the specialized contracts and how they are different from other contracts?

So are the margins are higher compared to if you provide the same rental to the client?