Company: NCL
Filing Date: 2025-03-31
Form Type: NT 10-K
Source: 0001575872-25-000272
Chunk: 1

Company: Northann Corp.
Filing Date: 2025-03-31
Form: NT 10-K
Chunk 1
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-Q, or portion thereof will be filed on or before the fifth calendar day following the prescribed due date; and |                                                                                                                                     |
| (c) | The accountant’s statement or other exhibit required by Rule 12b-25(c) has been attached if applicable.                                                                                                                                                                                                                                                                                                               |                                                                                                                                     |

<div align='center'>PART III
NARRATIVE</div>

State below in reasonable
detail the reasons why Forms 10-K, 20-F, 11-K, 10-Q, N-SAR, N-CSR, or the transition report or portion thereof, could not be filed within
the prescribed time period.

The Registrant has determined
that it is unable, without unreasonable effort or expense, to file its Annual Report on Form 10-K for the year ended December 31, 2024
by the prescribed due date because it requires additional time to finalize its financial statements to be included in such Form 10-K.
The Registrant anticipates that it will file its Form 10-K within the fifteen-day grace period provided by Exchange Act Rule 12b-25.

<div align='center'>PART IV
OTHER INFORMATION</div>

| (1) | Name and telephone number of person to contact in regard to this notification |

| Lin Li |     |         +1 |     | (916) 573 3803    |
| (Name) |     | -Area Code |     | -Telephone Number |

| (2) | Have all other periodic reports required under Section 13 or 15(d) of the Securities Exchange Act of 1934 or Section 30 of the Investment Company Act of 1940 during the preceding 12 months (or for such shorter) period that the registrant was required to file such reports) been filed? If answer is no, identify report(s). |     | x Yes   ¨ No |
| (3) | Is it anticipated that any significant change in results of operations from the corresponding period for the last fiscal year will be reflected by the earnings statements to be included in the subject report or portion thereof?                                                                                               |     | ¨ Yes   x No |
|     | If so, attach an explanation of the anticipated change, both narratively and quantitatively, and, if appropriate, state the reasons why a reasonable estimate of the results cannot be made.                                                                                                                                      |     |              |

<div align='center'>Northann Corp.
(Name of Registrant as Specified in Charter)</div>

Has caused this notification to be