Company: CIO
Filing Date: 2025-07-24
Form Type: DEFA14A
Source: 0001193125-25-163769
Chunk: 132

Company: City Office REIT, Inc.
Filing Date: 2025-07-24
Form: DEFA14A
Chunk 132
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 Parties and delivered to the other Party.

Section 8.15 . This Agreement may be executed by facsimile or .pdf signature and a facsimile or .pdf
signature shall constitute an original for all purposes.

Section 8.16 . Each of the
Parent Parties and the Company acknowledge that each Party to this Agreement has been represented by counsel in connection with this Agreement and the transactions contemplated by this Agreement. Accordingly, any rule of law or any legal decision
that would require interpretation of any claimed ambiguities in this Agreement against the drafting Party has no application and is expressly waived.

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87

IN WITNESS WHEREOF, the parties have caused this Agreement to be executed as of the date first written above by their respective officers thereunto duly authorized.

| MCME Carell Holdings, LP                              |     |                                |
| By: MCME Carell Holdings GP, LLC, its general partner |     |                                |
| By:                                                   |     | /s/ Elliot Greenberg           |
|                                                       |     | Name: Elliot Greenberg         |
|                                                       |     | Title: Vice President          |
| MCME Carell Merger Sub, LLC                           |     |                                |
| By:                                                   |     | /s/ Elliot Greenberg           |
|                                                       |     | Name: Elliot Greenberg         |
|                                                       |     | Title: Vice President          |
| City Office REIT, Inc.                                |     |                                |
| By:                                                   |     | /s/ James Farrar               |
|                                                       |     | Name: James Farrar             |
|                                                       |     | Title: Chief Executive Officer |

S IGNATUREP AGE TOA GREEMENT ANDP LAN OFM ERGER

Exhibit 10.1 INDEX Page(s) AGREEMENT OF PURCHASE AND SALE AND JOINT ESCROW INSTRUCTIONS I SUMMARY AND DEFINITION OF BASIC TERMS This Agreement of Purchase and Sale and Joint Escrow Instructions (this “ Agreement”), dated as of the Effective Date set forth in Section 1of the Summary of Basic Terms, below, is made by and among SWVP ACQUISITIONS LLC, a Delaware limited liability company (“ Buyer”), and CIO 5090, LIMITED PARTNERSHIP, a Delaware limited partnership; CIO BLOCK 23, LLC, a Delaware limited liability company (“ Block 23 Seller”); CIO PAPAGO TECH HOLDINGS, LLC, a Delaware limited liability company; CIO SAN TAN I,