Company: OWLS
Filing Date: 2025-08-01
Form Type: DRS/A
Source: 0000950123-25-006894
Chunk: 299

Company: OBOOK HOLDINGS INC.
Filing Date: 2025-08-01
Form: DRS/A
Chunk 299
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 Inc. and the principal in charge of the home stay |
| 10.21*  |     | English Translation of Home Stay Management Entrustment Agreement, dated August 21, 2020, between OwlStay Inc. and the principal in charge of the home stay |
| 10.22*  |     | English Translation of Home Stay Management Entrustment Agreement, dated May 31, 2019, between OwlStay Inc. and the principal in charge of the home stay    |
| 21.1*   |     | List of Significant Subsidiaries                                                                                                                            |
| 23.1*   |     | Consent of KPMG, an independent registered public accounting firm                                                                                           |
| 23.2*   |     | Consent of Harney Westwood & Riegels (included in Exhibit 5.1)                                                                                              |
| 24.1*   |     | Powers of Attorney (included on signature page to the registration statement)                                                                               |
| 99.1*   |     | Code of Business Conduct                                                                                                                                    |
| 107*    |     | Filing fee table                                                                                                                                            |

| * | To be filed by amendment. |

II-6

SIGNATURES Pursuant to the requirements of the Securities Act of 1933, as amended, the registrant certifies that it has reasonable grounds to believe that it meets all of the requirements for filing on Form F-1and has duly caused this registration statement to be signed on its behalf by the undersigned, thereunto duly authorized, in Taipei City, Taiwan on , 2025.

| OBOOK Holdings Inc. |     |                                              |
| By:                 |     |                                              |
|                     |     | Name: Chun-Kai Wang                          
 Title:  Chairman and Chief Executive Officer |

II-7

POWER OF ATTORNEY

Each person whose signature appears below constitutes and appoints Chun-Kai Wang as attorney-in-fact and agent with full power of substitution
for him or her in any and all capacities to do any and all acts and all things and to execute any and all instruments that said attorney-in-fact and agent may deem necessary or desirable to enable the registrant to comply with the Securities Act of
1933, as amended (the “Securities Act”), and any rules, regulations and requirements of the Securities and Exchange Commission thereunder, in connection with the registration under the Securities Act of Class A common shares of the
registrant (the “Sec