


MarCollect identifies the blue-R flag R308 with Basel and the black-R flag R310 with Mannheim. Other sources give R308 to both the Swiss and German companies: Flaggen auf dem Rhein 1952 explicitly lists the same flag for Basel and Mannheim. R308 is also recorded for Rhenus 102, listed under Fendel in 1957 and Rhenus Basel in 1958. Rosanoski therefore leaves open use by both concerns.
The newer flag carries the Rhenus Logistics emblem. Initially described as a stylised L, it was subsequently explained by Klaus-Peter Bühne as a stylised ship. It appears on Antigoon in a 2002 photograph; the vessel is identified as owned by R. Strijp of Stabroek, Belgium. The illustrated flag derives from an eBay example measuring 93 by 155 cm.