Knight Frank has emerged as the adviser of the largest transaction recorded by PropertyEU in the first six months of 2012 for which an adviser has been named. The UK-based firm advised German vendor KanAm on the EUR 660 mln sale of two office assets in London to Permodalan Nasional Berhad. The sovereign wealth fund has now invested some EUR 993 mln in London offices on behalf of Bumiputera people in Malaysia.