Berenberg_Bank, private bankers since 1590, and Beretta, making guns since 1526, are probably the oldest large companies. There are a few wineries, hotels, and religious goods makers that are older, but quite small. Berenberg remains a successful merchant bank today, and Beretta guns can be purchased wherever guns are sold.<p>[1] <a href="https://www.berenberg.de/" rel="nofollow">https://www.berenberg.de/</a><p>[2] <a href="https://www.beretta.com/" rel="nofollow">https://www.beretta.com/</a>