Appenzeller Kantonalbank is established in 1899, domiciled in Appenzell. The bank has unlimited cantonal guarantee.
| Year | Equity | Capital | Reserves | Balance |
|---|---|---|---|---|
| 2002 | 53,572 | 30,000 | 23,572 | 1,567,573 |
| 2003 | 56,057 | 30,000 | 26,057 | 1,700,453 |
| 2004 | 58,784 | 30,000 | 28,784 | 1,762,426 |
| 2005 | 61,719 | 30,000 | 31,719 | 1,809,919 |
| 2006 | 64,959 | 30,000 | 34,959 | 1,927,211 |