Add to cart Button is missing in the category page

Hello,

I am working on vm2 site. I am trying to display to add to cart button in the category page. By the way i have copied some part of code from product detail to category.

Even-though my category page doesn't display the cart button.

Please help me to fix this.

That could be changed using settings, also maybe you just need to change category browse page, check for that.