Murree motors, sector I-8 markez, islamabad.
I bought a toyota passo from him. He had several other cars as well including vitz. I am not sure if he would give you auction sheet. Maybe if you insist then they can show you. But as far as their car mileage is concerned, they were genuine. You could actually see cars driven 240k plus on odo meter as well as 80k plus on odo. They didn't reverse the meters.
Btw, main concern while buying a JDM is its fuel consumption. As mostly people here say their car doesn't give more than 12 km/l. My passo is Alhamdulillah giving me around 16km/l with AC. I am satisfied with it.