YUHE INTERNATIONAL, INC.

Beneficial ownership report for a passive holder of more than 5% (Schedule 13G) (amendment)

5.02,9.01

Departure of Directors or Certain Officers; Election of Directors; Appointment of Certain Officers: Compensatory Arrangements of Certain Officers

Beneficial ownership report for a passive holder of more than 5% (Schedule 13G) (amendment)

3.01

Notification of removal from listing and/or registration on a national securities exchange

Notice of Delisting or Failure to Satisfy a Continued Listing Rule or Standard; Transfer of Listing

Notification of late filing of Form 10-Q

3.01,4.01,8.01,9.01

3.01,8.01,9.01

Notice of Delisting or Failure to Satisfy a Continued Listing Rule or Standard; Transfer of Listing

4.01,4.02,8.01,9.01

8.01,9.01

2.02,9.01

General form for quarterly reports under Section 13 or 15(d)

Results of Operations and Financial Condition

Annual report pursuant to Section 13 or 15(d)

Letter from the SEC

Annual report pursuant to Section 13 or 15(d) (amendment)

Correspondence with the SEC

Correspondence with the SEC

Letter from the SEC

Correspondence with the SEC

Beneficial ownership report for a passive holder of more than 5% (Schedule 13G) (amendment)

Letter from the SEC

Correspondence with the SEC

Entry into a Material Definitive Agreement

5.07

Other Events

Letter from the SEC

Required Information in Proxy Statement

2.02,9.01

General form for quarterly reports under Section 13 or 15(d)

Beneficial ownership report for a passive holder of more than 5% (Schedule 13G) (amendment)

Other Events

Required Information in Proxy Statement

Definitive Proxy Statement

1.01,8.01,9.01

Free Writing Prospectus

Prospectus Supplement for Primary Offering

Prospectus Supplement for Primary Offering

Annual report pursuant to Section 13 or 15(d) (amendment)

5.01

Results of Operations and Financial Condition

General form for quarterly reports under Section 13 or 15(d)

1.01,8.01,9.01

Notice of Effectiveness

Correspondence with the SEC

Correspondence with the SEC

Registration statement under Securities Act of 1933 (amendment)

Letter from the SEC

Registration statement under Securities Act of 1933

General form for quarterly reports under Section 13 or 15(d)

Annual report pursuant to Section 13 or 15(d)

Notice of Effectiveness

Post-effective amendment to a registration statement

Prospectus Supplement for Primary Offering

General form for quarterly reports under Section 13 or 15(d)

Definitive Proxy Statement

No description available

Registration of Securities on Exchange

Prospectus Supplement for Primary Offering

General form for quarterly reports under Section 13 or 15(d)

Prospectus Supplement for Delayed or Continuous Offering

Prospectus Supplement for Primary Offering

Notice of Effectiveness

Correspondence with the SEC

Correspondence with the SEC

Annual report pursuant to Section 13 or 15(d) (amendment)

Correspondence with the SEC

Letter from the SEC

Letter from the SEC

Letter from the SEC

Correspondence with the SEC

General form for quarterly reports under Section 13 or 15(d)

Notification of late filing of Form 10-Q

Correspondence with the SEC

Annual report pursuant to Section 13 or 15(d) (amendment)

Annual report pursuant to Section 13 or 15(d) (amendment)

Post-effective amendment to a registration statement

Annual report pursuant to Section 13 or 15(d)

Prospectus Supplement for Primary Offering

Notice of Effectiveness

Amended Initial Registration Statement

General form for quarterly reports under Section 13 or 15(d)

Amended Initial Registration Statement

General form for quarterly reports under Section 13 or 15(d) (amendment)

General form for quarterly reports under Section 13 or 15(d)

Gao Zhentao

Hu Gang

Huett Greg

Huett Greg

HEMPLEMAN PHILIP J; Ardsley Partners Fund II, L.P.; ARDSLEY ADVISORY PARTNERS; Ardsley Offshore Fund, Ltd.; Ardsley Partners Renewable Energy Fund, L.P.; Ardsley Renewable Energy Offshore Fund, Ltd.; ARDSLEY PARTNERS I LP; Ardsley Partners Institutional Fund, L.P.

HEMPLEMAN PHILIP J; Ardsley Partners Fund II, L.P.; ARDSLEY ADVISORY PARTNERS; Ardsley Offshore Fund, Ltd.; Ardsley Partners Renewable Energy Fund, L.P.; Ardsley Renewable Energy Offshore Fund, Ltd.; ARDSLEY PARTNERS I LP; Ardsley Partners Institutional Fund, L.P.

HEMPLEMAN PHILIP J; Ardsley Partners Fund II, L.P.; ARDSLEY ADVISORY PARTNERS; Ardsley Offshore Fund, Ltd.; Ardsley Partners Renewable Energy Fund, L.P.; Ardsley Renewable Energy Offshore Fund, Ltd.; ARDSLEY PARTNERS I LP; Ardsley Partners Institutional Fund, L.P.

HEMPLEMAN PHILIP J; Ardsley Partners Fund II, L.P.; ARDSLEY ADVISORY PARTNERS; Ardsley Offshore Fund, Ltd.; Ardsley Partners Renewable Energy Fund, L.P.; Ardsley Renewable Energy Offshore Fund, Ltd.; ARDSLEY PARTNERS I LP; Ardsley Partners Institutional Fund, L.P.

HEMPLEMAN PHILIP J; Ardsley Partners Fund II, L.P.; ARDSLEY ADVISORY PARTNERS; Ardsley Offshore Fund, Ltd.; Ardsley Partners Renewable Energy Fund, L.P.; Ardsley Renewable Energy Offshore Fund, Ltd.; ARDSLEY PARTNERS I LP; Ardsley Partners Institutional Fund, L.P.

Li Peter

Liu Yaojun

Huett Greg

Yamamoto Kunio

Gao Zhentao

Han Chengxiang

Jiang Yingjun