Company: STAK
Filing Date: 2025-10-31
Form Type: NT 20-F
Source: 0001493152-25-020318
Chunk: 1

Company: STAK Inc.
Filing Date: 2025-10-31
Form: NT 20-F
Chunk 1
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 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 ☐ 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'>STAK INC.

(Name of Registrant as Specified in Charter)</div>

has caused this notification to be signed on its behalf by the undersigned hereunto duly authorized.

| Date:            
 October 31, 2025 | By:    | /s/               
 Chuanbo Jiang     |
|:-----------------|:-------|:------------------|
|                  | Name:  | Chuanbo           
 Jiang             |
|                  | Title: | Chief             
 Executive Officer |