# EDGAR Filing Document

**Accession Number:** 0001816581
**File Stem:** 0001143313-23-000010
**Filing Date:** 2023-2
**Character Count:** 1623
**Document Hash:** 405e0bd76d7f31e753a22649bbbd99bc
**Contains OCR:** False
**Source Format:** 

## Filing Content

## Filing Summary
**0001143313-23-000010.hdr.sgml**: 20230213

**ACCESSION NUMBER**: 0001143313-23-000010

**CONFORMED SUBMISSION TYPE**: CERT

**PUBLIC DOCUMENT COUNT**: 1

**FILED AS OF DATE**: 20230213

**DATE AS OF CHANGE**: 20230213

**EFFECTIVENESS DATE**: 20230213

**FILER**: 

**COMPANY DATA:**
- **COMPANY CONFORMED NAME:** Ouster, Inc.
- **CENTRAL INDEX KEY:** 0001816581
- **STANDARD INDUSTRIAL CLASSIFICATION:** GENERAL INDUSTRIAL MACHINERY & EQUIPMENT, NEC [3569]
- **IRS NUMBER:** 000000000
- **STATE OF INCORPORATION:** DE
- **FISCAL YEAR END:** 1231

**FILING VALUES:**
- **FORM TYPE:** CERT
- **SEC ACT:** 1934 Act
- **SEC FILE NUMBER:** 001-39463
- **FILM NUMBER:** 23614837

**BUSINESS ADDRESS:**
- **STREET 1:** 350 TREAT AVENUE
- **CITY:** SAN FRANCISCO
- **STATE:** CA
- **ZIP:** 94110
- **BUSINESS PHONE:** (415) 987-6972

**MAIL ADDRESS:**
- **STREET 1:** 350 TREAT AVENUE
- **CITY:** SAN FRANCISCO
- **STATE:** CA
- **ZIP:** 94110

**FORMER COMPANY:**
- **FORMER CONFORMED NAME:** Colonnade Acquisition Corp.
- **DATE OF NAME CHANGE:** 20200701

### Attached PDF Documents

**Attachment 1:** `OUSTWS021323.pdf`

NYSE
AN ICE EXCHANGE

February 13, 2023

Chief, Information Technology
Securities and Exchange Commission
Division of Corporate Finance
100 F Street, NE MS 3040
Washington, DC 20549

To whom it may concern:

The NYSE American certifies its approval for listing and registration of the Warrants to purchase common stock expiring 2025 of OUSTER, INC., under the Exchange Act of 1934.

Sincerely,

New York Stock Exchange
11 Wall Street
New York, NY 10005
Tel: +1 212.656.3000
nyse.com