BRIEF-Trading company Jiangsu Guotai sees Q1 net profit up 42.6-61.2 pct

March 30 (Reuters) - Jiangsu Guotai International Group Guomao Co Ltd * Says it expects q1 net profit to rise 42.6-61.2 percent y/y to 125.0-141.3 million yuan ($18.15-$20.51 million) Source text in Chinese: http://bit.ly/2nOVuYC Further company coverage: ($1 = 6.8880 Chinese yuan renminbi) (Reporting by Hong Kong newsroom)