BRIEF-Greattown Holdings' unit wins land auction in Nanjing city for 2.5 bln yuan

Sept 26 (Reuters) - Greattown Holdings Ltd * Says unit wins bid for a residential site in Nanjing city for 2.5 billion yuan ($374.80 million) Source text in Chinese: http://bit.ly/2cV8NjZ Further company coverage: ($1 = 6.6703 Chinese yuan renminbi) (Reporting by Hong Kong newsroom)