STONE TAN CHINA ACQUISITION CORP.

Quarterly Report for period ending 2009-06-30

Quarterly Report for period ending 2009-03-31

Annual Report for period ending 2008-12-31

Quarterly Report for period ending 2008-09-30

Quarterly Report for period ending 2008-06-30

Quarterly Report for period ending 2008-03-31

Annual Report for period ending 2007-12-31

Current report filing

Current report filing

Current report filing

Current report filing

Current report filing

Current report filing

Current report filing

Current report filing

Current report filing

None

Notice of Effectiveness

Notice of Effectiveness

Form for registration of a class of securities pursuant to Section 12(g)

A correspondence can be sent as a document with another submission type or can be sent as a separate submission.

A correspondence can be sent as a document with another submission type or can be sent as a separate submission.

A correspondence can be sent as a document with another submission type or can be sent as a separate submission.

A correspondence can be sent as a document with another submission type or can be sent as a separate submission.

A correspondence can be sent as a document with another submission type or can be sent as a separate submission.

A correspondence can be sent as a document with another submission type or can be sent as a separate submission.

FIR TREE INC: Major Shareholders

QVT Financial LP: Major Shareholders

STONE ROGER W: Statement of changes in beneficial ownership of securities

Tan Richard: Statement of changes in beneficial ownership of securities

SPAC TRUST: Statement of changes in beneficial ownership of securities

STONE ROGER W: Statement of changes in beneficial ownership of securities

Tan Richard: Statement of changes in beneficial ownership of securities

SPAC TRUST: Statement of changes in beneficial ownership of securities

Bulldog Investors: Major Shareholders

Tan Richard: Major Shareholders

Registration Withdrawal Request

Filing under Securities Act Rule 425 of certain prospectuses and communications in connection with business combination transactions

Prospectus filed pursuant to Rule 424(b)(2)

Registration of securities issued in business combination transactions

Registration of securities issued in business combination transactions

Registration of securities issued in business combination transactions

Prospectus filed pursuant to Rule 424(b)(4)

General form of registration statement for all companies including face-amount certificate companies

A new registration statement filed under Rule 462(b) to add securities to a prior related effective registration statement filed on Form S-1

General form of registration statement for all companies including face-amount certificate companies

Definitive additional proxy soliciting materials including Rule 14(a)(12) material. Note: Submission type DEFA14A can be filed as part of Form 8-K. For filers subject to 8-K filing requirements, we recommend the use of the 8-K combined form type as the easiest method for fulfilling your filing requirement for both forms.

Definitive additional proxy soliciting materials including Rule 14(a)(12) material. Note: Submission type DEFA14A can be filed as part of Form 8-K. For filers subject to 8-K filing requirements, we recommend the use of the 8-K combined form type as the easiest method for fulfilling your filing requirement for both forms.

Preliminary revised proxy soliciting materials

Preliminary revised proxy soliciting materials

Definitive additional proxy soliciting materials including Rule 14(a)(12) material. Note: Submission type DEFA14A can be filed as part of Form 8-K. For filers subject to 8-K filing requirements, we recommend the use of the 8-K combined form type as the easiest method for fulfilling your filing requirement for both forms.

Preliminary revised proxy soliciting materials

Definitive additional proxy soliciting materials including Rule 14(a)(12) material. Note: Submission type DEFA14A can be filed as part of Form 8-K. For filers subject to 8-K filing requirements, we recommend the use of the 8-K combined form type as the easiest method for fulfilling your filing requirement for both forms.