DQ [DAQO NEW ENERGY] SC 13G/A: CUSIP No. G26583 107 1 Name of reporting
[CUSIP No. G26583 107 1 Name of reporting person Guangfu Xu (Mr. Xu) 2 Check the appropriate box if a member of a group ¨ ¨ (a) 3 SEC use only 4 Citizenship or place of organization Peoples Republic of China Number of shares beneficially owned by each reporting person with: 5 Sole voting power 40,058,333 ordinary shares, which consist]