UPM Oyj (formerly UPM-Kymmene; ) is a Finnish pulp and paper manufacturer. It has approximately 35,579 employees. UPM-Kymmene was formed by the merger of Kymmene Corporation and Repola Ltd and its subsidiary United Paper Mills Ltd in 1996.
The University of Pennsylvania Museum. UPM has one of the world's great collections of archaeological artifacts, and their excellent website is linked above.
User Programmable Machine A highly flexible bus interfacing machine unit allowing external peripherals with an extremely wide variety of interfacing requirements to be connected directly to the CPU.