PKOH (NASDAQ) 21.94 1.05 (5.03%) Details About Us Our Business Segments Our Brands Investor Relations My PKOH Contact Us Profile News Presentations SEC Annual Reports Governance Profile The ParkOhio Investor Center provides information, news, and data for current and prospective investors. Within these pages, you can access stock data, download recent financial statements, and research historical financial data to support your investment decisions and strategies. The information contained on the pages that follow is accurate only as of the date indicated. Specific information contained in these pages will not be updated beyond the date indicated. Nov 8, 2021 ParkOhio Announces Quarterly Dividend Nov 2, 2021 ParkOhio Announces Third Quarter 2021 Results Ethics Hotline Email Signup Join our Email Alert list. MY PKOH Investor Tools My PKOH Profile Email Alert Request Info Events Third Quarter 2021 Results Conference Call, Wednesday, November 3, 2021, 10:00am ET Contact Us 440.947.2000 | 6065 Parkland Blvd. Cleveland Ohio 44124 Ethics Hotline About Us Our Business Segments Our Brands Investor Relations Contact Us © 2021 Park-Ohio Holdings Corp. All rights reserved.

PKOH (NASDAQ) 21.94 1.05 (5.03%) Details About Us Our Business Segments Our Brands Investor Relations Contact Us About Us History Leadership Global Operations ParkOhio at a Glance Since 1907, Park-Ohio Holdings Corp. (NASDAQ:PKOH) and its subsidiaries have provided the strategic services and products that allow the world’s leading manufacturers to streamline their manufacturing processes and focus their core competencies on the production of more efficient and high quality products. ParkOhio is an industrial supply chain logistics and diversified manufacturing business operating in three segments: Supply Technologies, Assembly Components, and Engineered Products. Our businesses operate approximately 125 manufacturing, distribution, and service facilities, and employ approximately 7,000 people worldwide. Revenues are in excess of $1.6 billion. With a customer base consisting of many of the Global 2000 infrastructure and business/personal/household products companies, the opportunities for growth are increasing for us every day. Primary Market Segments Aerospace and Defense Agriculture and Construction Appliance Automotive and Vehicle Parts Bus and Coaches Consumer Electronics Electrical Distribution and Control Furniture Heavy Duty Truck and Truck Related HVAC Industrial Machinery Lawn and Garden Marine Equipment Medical Equipment Metal Fabrication Oil and Gas Plumbing Fixtures Power Sports and Recreational Equipment Rail and Locomotive Manufacturing Semiconductor Contact Us 440.947.2000 | 6065 Parkland Blvd. Cleveland Ohio 44124 About Us Our Business Segments Our Brands Investor Relations My PKOH Contact Us Privacy Notice Ethics Hotline Share © 2021 Park-Ohio Holdings Corp.. All rights reserved.