Hsinchu, Taiwan,

AUO Corporation ("AUO" or the "Company") (TAIEX: 2409; NYSE: AUO) today announced another record month for August 2005 based on preliminary consolidated revenues and unit shipments. For the month of August 2005, AUO's consolidated monthly revenues broke the NT$20 billion mark for the first time to reach NT$20,140 million, while unconsolidated net sales totaled NT$20,137 million.

Preliminary shipments of large-size panels^(a) for applications such as desktop monitor, notebook PC, LCD TV and other applications achieved new record high of 2.73 million, increased by 11.1% from July 2005. Shipments of small- and medium-size panels also reached historical high on seasonal strength to total 5.74 million, a 29.2% growth M-o-M.

Unaudited consolidated revenues for the month of August 2005 increased by 15.6% M-o-M, while unconsolidated net sales rose 15.5% sequentially. On a year-over-year basis, August 2005 consolidated revenues increased by 79.5%, while unconsolidated net sales rose 80%.

(a) Large-size refers to panels that are 10 inches and above in diagonal measurement while small- and medium-size
refers to those below 10 inches

Sales Report：

(Unit：NT$ million)