-Philips Warrant 1984 Eindhoven Timbro a secco 

-NIXDORF Computer Inahaber Optionsschein 6 e 1/4 % Deutsche Mark + cedole Timbro a secco Firma autografa Kontrol

-FORD Ford Motor Credit Company Inahaber U.S.$ 5000 1987 1992 Timbro a secco Firma autografa Controller