[2 CHECK THE APPROPRIATE BOX IF A MEMBER OF A GROUP* (b) 3 SEC USE ONLY 4 CITIZENSHIP OR PLACE OF ORGANIZATION NUMBER OF SHARES BENEFICIALLY OWNED BY EACH REPORTING PERSON WITH 5 SOLE VOTING POWER (1) 6 SHARED VOTING POWER 7 SOLE DISPOSITIVE POWER (1) 8 SHARED DISPOSITIVE POWER 9 AGGREGATE AMOUNT BENEFICIALLY OWNED BY EACH 74,403,234 ordinary shares]
[(Name of Issuer) American Depositary Receipt (Title of Class of Securities) 64118U108 (CUSIP Number) December 30, 2011 (Date of Event Which Requires Filing of this Statement) x Rule 13d-1(b) o Rule 13d-1(c) o Rule 13d-1(d) *The remainder of this cover page shall be filled out for a reporting persons initial filing on this form with respect to the subject class]
[(Name of Issuer) American Depositary Receipt (Title of Class of Securities) 64118U108 (CUSIP Number) December 30, 2011 (Date of Event Which Requires Filing of this Statement) x Rule 13d-1(b) o Rule 13d-1(c) o Rule 13d-1(d) *The remainder of this cover page shall be filled out for a reporting persons initial filing on this form with respect to the subject class]
[CUSIP NO. 827084864 13G Page 2 of 13]
[Joint Filing Agreement [Remainder of this page has been left intentionally blank.] CDH Net Technology Limited CDH China Growth Capital Fund II, L.P. CDH China Growth Capital Holdings Company Limited, its general partner] [CUSIP No.: 74734M109 (1) Name of Reporting Persons]
[Joint Filing Agreement [Remainder of this page has been left intentionally blank.] CDH Net Technology Limited CDH China Growth Capital Fund II, L.P. CDH China Growth Capital Holdings Company Limited, its general partner] [CUSIP No.: 74734M109 (1) Name of Reporting Persons]
[1 NAMES OF REPORTING PERSONS I.R.S. IDENTIFICATION NOS. OF ABOVE PERSONS (ENTITIES ONLY) Capital World Investors ** 2 CHECK THE APPROPRIATE BOX IF A MEMBER OF A GROUP (SEE INSTRUCTIONS) (a) (b) 3 SEC USE ONLY 4 CITIZENSHIP OR PLACE OF ORGANIZATION Delaware 5 SOLE VOTING POWER 2,896,625 6 SHARED VOTING POWER NUMBER OF SHARES NONE BENEFICIALL Y OWNED BY]
[1 NAMES OF REPORTING PERSONS I.R.S. IDENTIFICATION NOS. OF ABOVE PERSONS (ENTITIES ONLY) Capital World Investors ** 2 CHECK THE APPROPRIATE BOX IF A MEMBER OF A GROUP (SEE INSTRUCTIONS) (a) (b) 3 SEC USE ONLY 4 CITIZENSHIP OR PLACE OF ORGANIZATION Delaware 5 SOLE VOTING POWER 2,896,625 6 SHARED VOTING POWER NUMBER OF SHARES NONE BENEFICIALL Y OWNED BY]
