| 1981 | The Electronic Division of Universal Corporation established. |
| 1984 | Pan Overseas Electronic Co., Ltd. Officially formed. |
| 1985 | The R & D Department started it's operation. |
| 1988 | Started MLCC production. |
| 1991 | Invested in China to produce ceramic disc capacitors. |
| 1994 | Mass produce Safety Ceramic Disc Capacitors. |
| 1995 | ISO-9002 & IECQ certified. |
| 1996 | Hu-Kou R & D Center started it's operation. |
| 1997 | Increased capital to NT$ 720 M. |
| 1998 | Increased Capital to NT$ 1.0 B. Public listed on the TSE. |
| 1999 | Increased Capital to NT$ 1.4 B. Established POE (H.K.) Ltd. |
| 2000 | Increased Capital to NT$ 1.85 B. |
| 2001 | Increased Capital to NT$ 2.168 B. ISO-9001certified,. |
| 2002 | Mass produced MLCC 0402 size. Implemented TS-16949 |
| 2003 | Strategic Alliance with Walsin Tech. Became a member of PSA. |
| 2004 | Introduced POE brand SMD Chip Tantalum Caps. |
| 2005 | Merged with Walsin Technology. Established POE International Corp. |