# EDGAR Filing Document

**Accession Number:** 0000866368
**File Stem:** 0001193125-23-008371
**Filing Date:** 2023-1
**Character Count:** 3663
**Document Hash:** 05c925ffd1d5dbb4621957277b8f060c
**Contains OCR:** False
**Source Format:** 

## Filing Content

## Filing Summary
**0001193125-23-008371.hdr.sgml**: 20230113

**ACCESSION NUMBER**: 0001193125-23-008371

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

**PUBLIC DOCUMENT COUNT**: 1

**FILED AS OF DATE**: 20230113

**DATE AS OF CHANGE**: 20230113

**EFFECTIVENESS DATE**: 20230113

**FILER**: 

**COMPANY DATA:**
- **COMPANY CONFORMED NAME:** PS BUSINESS PARKS, INC./MD
- **CENTRAL INDEX KEY:** 0000866368
- **STANDARD INDUSTRIAL CLASSIFICATION:** REAL ESTATE INVESTMENT TRUSTS [6798]
- **IRS NUMBER:** 954300881
- **STATE OF INCORPORATION:** MD
- **FISCAL YEAR END:** 1231

**FILING VALUES:**
- **FORM TYPE:** 15-12G
- **SEC ACT:** 1934 Act
- **SEC FILE NUMBER:** 001-10709
- **FILM NUMBER:** 23528947

**BUSINESS ADDRESS:**
- **STREET 1:** 701 WESTERN AVE
- **CITY:** GLENDALE
- **STATE:** CA
- **ZIP:** 91201
- **BUSINESS PHONE:** (818) 244-8080

**MAIL ADDRESS:**
- **STREET 1:** 701 WESTERN AVE
- **CITY:** GLENDALE
- **STATE:** CA
- **ZIP:** 91201

**FORMER COMPANY:**
- **FORMER CONFORMED NAME:** PS BUSINESS PARKS INC/CA
- **DATE OF NAME CHANGE:** 19980318

**FORMER COMPANY:**
- **FORMER CONFORMED NAME:** PUBLIC STORAGE PROPERTIES XI INC
- **DATE OF NAME CHANGE:** 19930328

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**UNITED STATES** 

**SECURITIES AND EXCHANGE COMMISSION** 

**Washington, D.C. 20549** 

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**FORM 15** 

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**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: 001-10709** 

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## PS BUSINESS PARKS, INC.
**(Exact name of registrant as specified in its charter)** 

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**345 Park Avenue, New York, New York 10154** 

**(212) 583-5000** 

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

**Depositary Shares Each Representing 1/1,000 of a 5.250% Cumulative Preferred Stock, Series X, $0.01 par value** 

**Depositary Shares Each Representing 1/1,000 of a 5.200% Cumulative Preferred Stock, Series Y, $0.01 par value** 

**Depositary Shares Each Representing 1/1,000 of a 4.875% Cumulative Preferred Stock, Series Z, $0.01 par value** 

**(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)** 

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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:

Depositary Shares Each Representing 1/1,000 of a 5.250% Cumulative Preferred Stock, Series X, $0.01 par value: 61

Depositary Shares Each Representing 1/1,000 of a 5.200% Cumulative Preferred Stock, Series Y, $0.01 par value: 61

Depositary Shares Each Representing 1/1,000 of a 4.875% Cumulative Preferred Stock, Series Z, $0.01 par value: 62

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

Date: January 13, 2023

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| | |
|:---|:---|
| **PS BUSINESS PARKS, INC.** | **PS BUSINESS PARKS, INC.** |
| By: | /s/ Matthew L. Ostrower |
| Name: | Matthew L. Ostrower |
| Title: | Chief Financial Officer, Vice President and Treasurer |

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