EnPro Industries : Investor Presentation (

Investor Presentation

BofA Securities LeveragedFinance Conference November 29, 2022

Forward-LookingStatements

Statements in this presentation that express a belief, expectation or intention, as well as those that are not historical fact, are forward-looking statements under the Private Securities Litigation Reform Act of 1995. They involvea number of risks and uncertainties that may cause actual events and results to differ materially from such forward-looking statements. These risks and

uncertainties include, but are notlimited to: economic conditions in the markets served by Enpro's businesses and those ofits customers, some of which are cyclical and experience periodic

downturns and disruptions; the impact of geopolitical activity on those markets, including instabilities associated with thearmed conflict in Ukraine and any conflict or threat of conflict that may affect Taiwan; uncertainties with respect to the imposition of government embargoes, tariffs and trade protection measures, such as "anti-dumping" duties applicable to classes of

products, and import or export licensing requirements, as well as the imposition of trade sanctions against a class of products imported from or sold and exported to, or the loss of "normal trade relations" status with, countries in which Enpro conducts business, which could significantly increase its cost of products or otherwise reduce sales and harm its business; impacts from the COVID-19 pandemic and governmental responses to limit the further spread of COVID-19, including impacts on the company's operations, and the operations and businesses of its customers and vendors, including whether the company's operations and those of its customers and vendors will continue to betreated as "essential" operations under government orders

restricting business activities or, even if so treated, whether site-specific health and safety concerns might otherwise require certain operations to be halted or otherwise curtailed for some period of time; uncertainty with respect to the duration and severity of these impacts from the COVID-19 pandemic, includingimpacts on the general economy and the markets served by the

company's customers, as well as supply chain disruptions and materials cost increases that are not passed alongto our customers; the extent to which the impacts from the COVID-19

pandemic could result in a reduction in demand for the company's products and services, which could also result in asset impairment charges, including for goodwill; prices and availability of its raw materials, including as a result of the COVID-19 pandemic or instabilities from geopolitical conflicts; uncertainties with respect to the company's ability to achieve anticipated growth within the semiconductor, life sciences, and other technology-enabled markets; the impact of fluctuations in relevant foreign currency exchange rates or unanticipated increases in applicable interest rates; unanticipated delays or problems in introducing new products; the impact of any labor disputes; announcements by competitors of new products, services or technological innovations;changes in pricing policies or the pricing policies of competitors; and the amount of any paymentsrequired to satisfy contingent liabilities, including those related to discontinued operations, other divested businesses and the discontinued operations of its predecessors, includingliabilities for certain products, environmental matters, employee benefit

and statutory severance obligations and other matters. Enpro's filings with the Securities and Exchange Commission, including its most recent Form 10-Kand Form 10-Q , describe these and

other risks and uncertainties in more detail. Enpro does notundertake to update any forward-looking statements made in this presentation to reflect any change in management's expectations or any change in the assumptions or circumstances on which such statements are based.

Full-year guidance excludes changes in the number of shares outstanding, impacts from future acquisitions, dispositions and related transaction costs, restructuring costs, incremental impacts of tariffs and trade tensions on market demand and costs subsequent to the end of the third quarter, the impact of foreign exchange rate changes subsequent to the end ofthe third quarter, impacts from further spread of COVID-19, and environmental and litigation charges.

This presentation also contains certain non-GAAPfinancial measures (*) as defined by the Securities and Exchange Commission. A reconciliation of historical non-GAAP measures to the most directly comparable GAAP equivalents is included as an appendix to this presentation.

Beginning in the third quarter of 2022, the Engineered Materials segment has been classified as discontinued operations followingthe early September announcement to divest the remaining Engineered Materials businesses, GGB and GPT. Unless otherwise expressly noted, financial information included in this presentation is with respect to continuingoperations, which excludes the Engineered Materials segment.

Enpro Investor Presentation November 2022

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Positioned to Deliver Significant ShareholderValue

1	2	3
Transformed portfoliotoaccelerate	Enhancing aftermarket	Increasing cash flow return on
growth in leading-edge, industrial	exposure with critical	investment throughportfolio
technology-related businesses withhigh	applications, serving faster	reshaping actions and continuous
margins and strong cash flow	growth end markets	improvement initiatives

4	5
Maximizing long-term shareholder	Empowering our colleagues witha
returns through a commitment to	mindful, collaborativeculturethat
disciplined capital allocation,	valuessafety, inclusion, authenticity
sustainability, diversity, and community	and respect
involvement

Enpro Investor Presentation November 2022

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Enpro (NYSE: NPO) | Leading-Edge Portfolio of Businesses

Company Overview

September 2022 YTD Revenue Contribution

SalesbySegment

SalesbyChannel

SalesbyGeography

SalesbyMarket

12

3%

Headquarters

Principal

Global

14%

Charlotte,

Manufacturing

Employees

44%

46%

13%

NC

and Service

~3,500

Facilities

56%

54%

70%

FinancialOverview

Market-Cap1

$2.5B

Sealing

Aftermarket

North America

Semiconductor

40%

LTM Revenue3

$1.0B

Technologies

OE

Europe

General Industrial

18%

MD/HD Truck

17%

Advanced Surface

Asia Pacific

Food & Pharma

7%

LTM Adj. EBITDA (Margin)2,3

$242M(23.3%)

Technologies

RoW

Aerospace

4%

2022 YTD Aftermarket Rev. %3

54%

Power Generation

4%

Petrochemical

4%

Metals & Mining

3%

Dividend Yield1

0.9%

Oil & Gas

2%

Other

1%

Leading Provider of Highly-Engineered Solutions for Critical Applications in a Variety of Growing End Markets

1 As of 11/4/22; 2 Refer to appendix for Non-GAAPreconciliation;3 As of 9/30/22.

Enpro Investor Presentation November 2022

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A Strong Foundationfor Our Future

Strategic Actions Position EnproPortfoliowith Industry-LeadingProfitability in SecularGrowth Markets

	Fairbanks	Heavy-Duty Truck	BushingBlock	AirSprings	Polymer	Compressor	GGB	Strategic
Divestitures	Morse	Product Lines	Closed 4Q20	Closed 4Q20	Components	Products Int'l (CPI)	Closed	Review ofGPT
Closed 1Q20	Completed			Closed 3Q21	Closed 4Q21	November	Completion
		3Q19 - 3Q20					2022	expected in
								November 2022
	2019		2020		2021			2022
	LeanTeq Co., Ltd.
	Closed 3Q19
Acquisitions	The AsepticGroup			Alluxa		NxEdge
			Closed 4Q20		Closed 4Q21
	Closed 3Q19

ConsistentPortfolioReshapingandOptimizationPriorities

1	2		3	4
Focusing on high-growth,	Building on our portfolio of leading-		Leveraging our operating model to	Maximizing shareholder returns
high-margin industrial	edge, critical products and solutions,		sustain and improve strong margins	through commitment to
technology-related businesses	while maintaining a strong		and cash flow return on investment	sustainability, diversity and
with strong cash flow	aftermarket exposure and a larger			disciplined capital allocation
	Domestic presence
Enpro Investor Presentation November 2022		5