Euro 2 and Euro 3 Rosa still have mkt vaule for export to Africa and middle east as all mechanical parts have Taiwan and Chinese copycat verision in very bargaining price from Alibaba (1/3 of the price for toyota parts) ....and they are interchangable with carter trucks
Many ex-KCM and ex-Sun Bus rosa has been sold to Uganda, zanzibar and Tanzania in Africa as the euro 2/3 rosa (BE637/BE63B) is still in product in egypt by Ghabbour Group http://ghabbourauto-cv.net/fuso/buses
Euro 4 version is trash as no 2nd hand spareparts, difficult to maintain,so no one will export it to Africa.... but Afican are very interested in their body parts... so majority of AMS Euro 4 Rosa are scraped for the parts to Africa