Hsinchu, Taiwan,

AUO Corporation ("AUO" or the "Company") (TAIEX: 2409; NYSE: AUO) today announced preliminary consolidated June 2006 monthly revenues of NT$18,206 million and unconsolidated net sales totaled NT$18,196 million, decreasing 9.6% respectively from last month. On a year-over-year comparison, June 2006 consolidated revenues increased by 14.1%, while unconsolidated net sales also rose by 14.1%.

2Q2006 unaudited consolidated and unconsolidated revenues totaled NT$60,784 million and NT$60,767 million respectively, representing 31.4% and 32% Y-o-Y growth.

Shipments of large-sized panels^(a) used in desktop monitor, notebook PC, LCD TV and other applications amounted to 3.25 million, a 4.4% decrease from May 2006. Shipments of small-and-medium-sized panels totaled 5.15 million, decreasing 14.6% sequentially.

Preliminary shipments of large-sized panels for the second quarter was 10.09 million, increased 7.7% sequentially, while shipments for small- and medium-sized panels rose to total 18.07 million with a 14.3 % increase.

(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)