 | This article needs additional citations for verification. (July 2022) |
Yhtyneet Paperitehtaat Oy was a Finnish forest industry company which was created in 1920 and the paper company formed UPM-Kymmene PLC together with Kymmene in 1996.
| This article needs additional citations for verification. (July 2022) |
Yhtyneet Paperitehtaat Oy was a Finnish forest industry company which was created in 1920 and the paper company formed UPM-Kymmene PLC together with Kymmene in 1996.