Based on the company name on the tag, it was built up at Willow Run rather than Rotterdam. Rotterdam-built cars had a different tag with the Rotterdam operation company name instead. However, the pair of 2's indicate (DR 2) that the car was built up at Willow Run for shipment out of the country and the other (KI) 2 indicates that the car was factory equipped with Kilometer/metric speedometer cluster. The FO number on the lower line indicates that it's the 2,733rd 1951 Kaiser built for out of the USA sales. The Accessory Group and the Trim number are off the radar at present as there is no information I know of that gives the export upholstery and related info (this could be vinyl trim).
The high body number for a 4-door sedan suggests this could have been a 1952 Virginian but the door post would tell the tale. I can't get a good look at the door post to tell for sure.