Perhaps you are interested in the following logos.

DDD discos DDD discos vector
FINA combustibles FINA combustibles vector
Kolber Geneve Kolber Geneve  vector
MOST MOST vector
Mutual of Omaha Mutual of Omaha  vector
USA Network USA Network  vector
Unocal Unocal  vector
048 sign 048 sign vector
2D-Studio 2D-Studio vector
919 919 vector
AG AG vector
AVX AVX vector
AXA New Zealand AXA New Zealand vector
Agip Liquigas Agip Liquigas vector
Agroziv Pancevo Agroziv Pancevo vector