Ingevity Corp

Index

Note 1: Background

Description of Business

Ingevity Corporation ("Ingevity," "the company," "we," "us," or "our") provides products and technologies that purify, protect, and enhance the world around us. Through a diverse team of talented and experienced people, we develop, manufacture, and bring to market solutions that are largely renewably sourced and help customers solve complex problems while making the world more sustainable. Our products are used in a variety of demanding applications, including adhesives, agrochemicals, asphalt paving, bioplastics, coatings, elastomers, lubricants, pavement markings, publication inks, oil exploration and production and automotive components. We operate inthree reporting segments: Performance Materials, Performance Chemicals and Advanced Polymer Technologies.

During the first quarter of 2023, we realigned our segment reporting structure to increase transparency for our investors and better align with how our chief operating decision maker intends to measure segment operating performance and allocate resources across our operating segments. We separated our engineered polymers product line from the Performance Chemicals reportable segment into its own reportable segment, Advanced Polymer Technologies. This reportable segment change also resulted in our Performance Chemicals reporting unit for goodwill being split intotwo separate reporting units for the purposes of goodwill impairment testing.

Our Performance Materials segment manufactures products in the form of powder, granular, extruded pellets, extruded honeycombs, and activated carbon sheets. Performance Materials engineers, manufactures, and sells hardwood-based, chemically activated carbon products which are produced through a highly technical and specialized process primarily for use in gasoline vapor emission control systems in internal combustion engines and hybrid electric vehicles including cars, trucks, motorcycles, and boats. To maximize the productivity of our manufacturing assets, we also produce several other activated carbon products for food, water, beverage, and chemical purification applications.

Our Performance Chemicals segment consists of our road technologies (previously named pavement technologies) and industrial specialties product lines. Performance Chemicals products serve as critical inputs used in a variety of high-performance applications, including pavement construction, pavement preservation, pavement reconstruction and recycling, road markings (road technologies product line), as well as agrochemical dispersants, paper chemicals, and other diverse industrial uses (industrial specialties product line). On November 1, 2023 we announced a number of strategic actions designed to further reposition our Performance Chemicals reportable segment to improve the profitability and reduce the cyclicality of the Company as a whole. These actions increase our focus on growing our most profitable Performance Chemicals' product lines such as road technologies and accelerate our transition to non-crude tall oil ("CTO") based fatty acids. This initiative will result in the reduction, and in some cases exit, of certain historical end-use markets of our industrial specialties product line such as adhesives, publication inks, and oilfield, representing approximately $300.0 million of net sales. The announced actions include the permanent closure of our Performance Chemicals' CTO refinery and the closure of our manufacturing plant located in DeRidder, Louisiana (the “DeRidder Plant”), including the polyol production assets associated with the Advance Polymer Technologies reportable segment, as well as additional corporate and business cost reduction actions.

Our Advanced Polymer Technologies segment produces caprolactone and caprolactone-based specialty polymers for use in coatings, resins, elastomers, adhesives, bioplastics, and medical devices.

Basis of Consolidation and Presentation

The accompanying Consolidated Financial Statements of Ingevity were prepared in accordance with accounting principles generally accepted in the United States of America (“U.S. GAAP”). The significant accounting policies described in Note 2, together with the other notes that follow, are an integral part of the Consolidated Financial Statements. The Consolidated Financial Statements include the accounts of Ingevity and subsidiaries in which a controlling interest is maintained.