Jan 30(Reuters) - Guangdong Mingzhu Group Co Ltd :
* Sees FY 2017 net profit to increase by 80 percent to 100 percent, or to increase by 141.8 million yuan to 177.2 million yuan
* Says FY 2016 net profit was 177.2 million yuan
* The reasons for the forecast are main business effect and increased JV investment business income Source text in Chinese: goo.gl/3qjrWB Further company coverage: (Beijing Headline News)