Feb 5 (Reuters) - Risesun Real Estate Development Co Ltd :
* SAYS JAN CONTRACT SALES AT 4.8 BILLION YUAN ($763.72 million), UP 74.98 PERCENT Y/Y
* SAYS UNITS HAVE WON LAND SITES FOR A COMBINED 327.3 MILLION YUAN IN JAN
* SAYS UNIT SIGNS AGREEMENT ON FOOD FIRM EXPANSION PROJECT WITH INVESTMENT AT ABOUT 210 MILLION YUAN Source text in Chinese: bit.ly/2BWPq3Z; bit.ly/2E2PIw7 Further company coverage: ($1 = 6.2850 Chinese yuan renminbi) (Reporting by Hong Kong newsroom)