UNITED STATES

SECURITIES AND EXCHANGE COMMISSION

Washington, D.C. 20549

FORM 10-K/A

[X] ANNUAL REPORT PURSUANT TO SECTION 13 OR 15(d) OF

THE SECURITIES EXCHANGE ACT OF 1934

For the fiscal year ended September 30, 2017

OR

[ ]TRANSITION REPORT PURSUANT TO SECTION 13 OR 15(d) OF

THE SECURITIES EXCHANGE ACT OF 1934

Commission file number: 0-643

Corning Natural Gas Holding Corporation

(Exact name of registrant as specified in its charter)

330 W. William St.

Corning, New York 14830

(Address of principal executive offices, including zip code)

(607) 936-3755

(Registrant’s telephone number, including area code)

Securities registered pursuant to Section 12(b) of the Act:

None

Securities registered pursuant to Section 12(g) of the Act:

Common Stock, par value $0.01 per share

(Title of class)

Indicate by check mark if the registrant is a well-known seasoned issuer as defined in Rule 405 of the Securities Act. YES [ ] NO [X]

Indicate by check mark if the registrant is not required to file reports pursuant to Section 13 or 15(d) of the Exchange Act. YES [ ] NO [X]

Indicate by check mark whether the registrant (1) has filed all reports required to be filed by Section 13 or 15(d) of the Securities Exchange Act of 1934 during the preceding 12 months (or for such shorter period that the registrant was required to file such reports), and (2) has been subject to such filing requirements for the past 90 days. YES [X] NO [ ]

Indicate by check mark whether the Registrant has submitted electronically and posted on its corporate website, if any, every Interactive Data File required to be submitted and posted pursuant to Rule 405 of Regulation S-T (Section 232.405 of this chapter) during the preceding 12 months (or for such shorter period that the Registrant was required to submit and post such files). YES [X] NO [ ]

Indicate by check mark if disclosure of delinquent filers pursuant to Item 405 of Regulation S-K is not contained herein and will not be contained, to the best of registrant’s knowledge, in definitive proxy or information statements incorporated by reference in Part III of this Form 10-K/A or any amendment to this Form 10-K/A.   [ ]

Indicate by check mark whether the registrant is a large accelerated filer, an accelerated filer, a non-accelerated filer, a smaller reporting company, or an emerging growth company. See definition of “large accelerated filer”, “accelerated filer”, “smaller reporting company”, and “emerging growth company” in Rule 12b-2 of the Exchange Act. (check one):

Large accelerated Filer [ ] Accelerated Filer [ ] Non-Accelerated Filer [ ] Smaller Reporting Company [X] Emerging Growth Company [ ]

If an emerging growth company, indicate by check mark if the registrant has elected not to use the extended transition period for

complying with any new or revised financial accounting standards provided pursuant to Section 13(a) of the Exchange Act. [ ]

Indicate by check mark whether the registrant is a shell company. YES [ ] NO [X]

The aggregate market value of the 1,730,514 shares of the Common Stock held by non-affiliates of the Registrant at the $20.00 average of bid and asked prices as of the last business day of registrants completed at March 31, 2017, was $34,610,280.

Number of shares of Common Stock outstanding as of the close of business on December 26, 2017: 3,004,712

EXPLANATION OF AMENDMENT

Corning Natural Gas Holding Corporation is filing this Form 10-K/A as Amendment No. 1 (the “Amendment”) to its Annual Report on Form 10-K for the fiscal year ended September 30, 2017 (the “Annual Report”) that was filed with the Securities and Exchange Commission on December 29, 2017 for the purpose of correcting the reporting period on the cover.

This Amendment does not reflect any subsequent events occurring after the original filing date of the Report and does not modify or update in any way disclosures made in the Report except to furnish the exhibit described above that should have been attached to the original filing.