Volkswagen AG's Audi group said it has opened a regional office in Guangzhou, the first of five set to be opened in China by the end of October, Forbes reported. The regional offices are responsible for the distribution of imported and locally-produced Audi vehicles, said Forbes. The Guangzhou office will be responsible for 30 Audi dealers in nine provinces, the company said. The four other regional offices will be opened in Beijing, Shanghai, Chengdu and Changchun.