Echelon CorporationandLonMark® Internationalwill be jointly hosting the2004 LonWorld® Exhibition and Conferencein Shanghai, China on October 20-21, 2004 at the Shanghai Marriott Hotel Hongqiao. The event will be comprised of two parts: 1) An exhibition featuring company exhibits and a LonWorks conference featuring educational, technical, and business sessions. 2) Sessions, meetings, and symposia in cooperation with key construction and trade ministries and organizations. Trade representatives from European, North American and other Asian countries will participate in the conference to help facilitate business within the Asian market. For registration and exhibition information,