Outer Limits 4x4 Board

My Triton has a steel bullbar fitted to it which has been on there since I brought it. Behind the number plate is a slot cut out for the winch face, and behind the driving lights is a circular hole which I'm assuming is for the winch control box. There are no other brackets inside the bullbar and only two mounting holes either side of the front cutout. I've never had a winch before and I'm not sure if there should be any further mounting brackets on the bar itself or does the winch just bolt directly onto the bar?? My winch is awaiting pickup so I'm just trying to get an idea if my bar is winch compatible.

Thanx for any advice

Is there a brand or part number visible somewhere on it? Might be able to check with the manufacturer with a part number.