The group's principal activities are to provide digital multi-channel audio technology, products and services for entertainment markets. The group operates through two segments: theatrical business segment and consumer business segment. The theatrical business segment provides digital playback systems and cinema processor equipment to movie theaters and provides film licensing services to film studios and production companies. The consumer business segment licenses audio technology, trademarks and know-how to consumer electronics, personal computer, broadcast and professional audio companies and sells multi-channel audio content and products to consumers. It sells its products in the United States and in other foreign countries.
