# EDGAR Filing Document

**Accession Number:** 0001593222
**File Stem:** 0001193125-26-018150
**Filing Date:** 2026-1
**Character Count:** 2892
**Document Hash:** aa0c19e0981eca9836f32ade43bdcf9f
**Contains OCR:** False
**Source Format:** 

## Filing Content

## Filing Summary
**0001193125-26-018150.hdr.sgml**: 20260121

**ACCESSION NUMBER**: 0001193125-26-018150

**CONFORMED SUBMISSION TYPE**: 15-12G

**PUBLIC DOCUMENT COUNT**: 1

**FILED AS OF DATE**: 20260121

**DATE AS OF CHANGE**: 20260121

**EFFECTIVENESS DATE**: 20260121

**FILER**: 

**COMPANY DATA:**
- **COMPANY CONFORMED NAME:** City Office REIT, Inc.
- **CENTRAL INDEX KEY:** 0001593222
- **STANDARD INDUSTRIAL CLASSIFICATION:** REAL ESTATE INVESTMENT TRUSTS [6798]
- **ORGANIZATION NAME:** 05 Real Estate & Construction
- **EIN:** 981141883
- **FISCAL YEAR END:** 1231

**FILING VALUES:**
- **FORM TYPE:** 15-12G
- **SEC ACT:** 1934 Act
- **SEC FILE NUMBER:** 001-36409
- **FILM NUMBER:** 26548776

**BUSINESS ADDRESS:**
- **ADDRESS IS A NON US LOCATION:** YES
- **STREET 1:** SUITE 3210 - 666 BURRARD STREET
- **CITY:** VANCOUVER
- **PROVINCE COUNTRY:** Z4
- **BUSINESS PHONE:** 1-604-806-3353

**MAIL ADDRESS:**
- **ADDRESS IS A NON US LOCATION:** YES
- **STREET 1:** SUITE 3210 - 666 BURRARD STREET
- **CITY:** VANCOUVER
- **PROVINCE COUNTRY:** Z4

**UNITED STATES** 

**SECURITIES AND EXCHANGE COMMISSION** 

**Washington, D.C. 20549** 

**FORM 15** 

**CERTIFICATION AND NOTICE OF TERMINATION OF REGISTRATION** 

**UNDER SECTION 12(g) OF THE SECURITIES EXCHANGE ACT OF 1934** 

**OR SUSPENSION OF DUTY TO FILE REPORTS UNDER SECTIONS 13 AND 15(d)** 

**OF THE SECURITIES EXCHANGE ACT OF 1934.** 

**Commission File Number 001-36409** 

## City Office REIT, Inc.
**(Exact name of registrant as specified in its charter)** 

**666 Burrard Street, Suite 3210** 

**Vancouver, British Columbia V6C 2X8** 

**(604) 806-3366** 

**(Address, including zip code, and telephone number, including area code, of registrant's principal executive offices)** 

**Common Stock, $0.01 par value per share** 

**6.625% Series A Cumulative Redeemable Preferred Stock, $0.01 par value per share** 

**(Title of each class of securities covered by this Form)** 

**None** 

**(Titles of all other classes of securities for which a duty to file reports under Section 13(a) or 15(d) remains)** 

Please place an X in the box(es) to designate the appropriate rule provision(s) relied upon to terminate or suspend the duty to file reports:

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| | |
|:---|:---|
|  Rule 12g-4(a)(1) | ☒ |
|  Rule 12g-4(a)(2) | ☐ |
|  Rule 12h-3(b)(1)(i) | ☒ |
|  Rule 12h-3(b)(1)(ii) | ☐ |
|  Rule 15d-6 | ☐ |
|  Rule 15d-22(b) | ☐ |

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Approximate number of holders of record as of the certification or notice date: One.

Pursuant to the requirements of the Securities Exchange Act of 1934, City Office REIT, Inc. has caused this certification/notice to be signed on its behalf by the undersigned duly authorized person.

---

| | | |
|:---|:---|:---|
| Date: January 21, 2026 | By: | /s/ Anthony Maretic |
|  | Name: | Anthony Maretic |
|  | Title: | Chief Financial Officer, Secretary and Treasurer |

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