Compass Minerals International : February 2025 IR Events Presentation

CMP

February 2025 IR Events Presentation

// February 24 & 25, 2025

Forward-Looking Statements and Other Disclaimers (cont.)

Presentation of Financial Information

The financial information for the three months ended December 31, 2024 and 2023 included in this presentation has not been audited and should be read in conjunction with the audited consolidated financial statements and the related notes for the year ended September 30, 2024 included in the company's Annual Report on Form 10-K for the period ended September 30, 2024.

Use of Non-GAAP Financial Measures

Throughout this presentation, we present our financial condition and results of operations in the way we believe will be most meaningful and representative of our business results. Some of these measurements, EBITDA, Adjusted EBITDA and Adjusted EBITDA Margin, are ''non-GAAP financial measures'' under SEC rules and regulations. We believe presentation of this non-GAAP financial measure allows for a deeper understanding of the profitability drivers of our business, results of operations, financial condition and liquidity.

Non-GAAP financial measures should be considered supplementary to our results of operations and financial condition that are presented in accordance with accounting principles generally accepted in the United States ("GAAP") and should not be viewed as a substitute for GAAP measures. Any non-GAAP financial measures we present may not be comparable to similarly named measures reported by other companies. We believe that such supplemental non-GAAP measures, including EBITDA, Adjusted EBITDA and Adjusted EBITDA Margin, may be used by investors in understanding the operating results and effectiveness and efficiency of the company's business. These non-GAAP measures have limitations as analytical tools and should not be viewed as a substitute for operating results or liquidity determined in accordance with GAAP, nor are they necessarily comparable to non-GAAP performance measures that may be presented by other companies. A reconciliation of EBITDA, Adjusted EBITDA, and Adjusted EBITDA Margin to the most directly comparable GAAP financial measure as of each time presented herein is provided in this presentation.

The company does not provide forward-looking estimates on a GAAP basis as certain information, which may include, but is not limited to, restructuring charges, impairment charges, certain tax adjustments, and other significant items, is not available without unreasonable effort and cannot be reasonably estimated. The exact amounts of these charges or credits are not currently determinable but may be significant.

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Who We Are

With roots dating back to the early 19th century, Compass Minerals' history is one of hardworking miners, scientists, adventurers and entrepreneurs who depended on the compass for navigation as they sought the minerals that would help them prosper.

Who We Are

THROUGH THE RESPONSIBLE TRANSFORMATION OF EARTH'S NATURAL RESOURCES, WE HELP KEEP PEOPLE SAFE, FEED THE WORLD AND ENRICH LIVES, EVERY DAY.

KEY MINERALS

CORE PRODUCTS

A leading salt producer in North America and the U.K. Used in highway

Salt and consumer deicing, water care, food production, animal nutrition, and chemical, consumer and industrial processes.

Potassium Sulfate

Used in industrial, agricultural and commercial processes. The leading

(Sulfate of Potash)

SOP specialty fertilizer producer in the Western Hemisphere.

Magnesium Chloride

Road deicing and dedusting, plant nutrition and industrial applications.

Significantt U.S. producer of magnesium chloride.

Why Compass Minerals?

Resilient, durable, and competitively advantaged core businesses

Advantaged assets and a leading supplier of salt products in North America and the U.K.

Protassium+® sulfate of potash (SOP) product is a market leader for high- value crops in North America

Sustainable competitive advantage, given unique, difficult-to-replicate Salt and Plant Nutrition assets

MAXIMIZE

SHAREHOLDER

VALUE

Management team with decades of experience optimizing mining and manufacturing operations

Initiatives underway expected to improve Adj. EBITDA margins1 and cash flow generation

'Back to Basics' focus on strengthening balance sheet, improving cash flow generation, reducing capital intensity, and improving operations

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Essential Minerals Leader

$1,117M

Compass Minerals is a leading global provider of essential minerals focused on safely delivering where and

TOTAL SALES

when it matters to help solve nature's challenges for customers and communities.

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Every day, Compass Minerals produces what's essential through the responsible transformation of Earth's

natural resources to deliver products that help keep people safe, feed the world and enrich lives.

PACKAGING AND

PRODUCTION

FACILITIES

GROSS SALES BY SEGMENT

~1,900

19%

EMPLOYEES

SALT

9.3M

TONS SALT

81%

VOLUMES SOLD

273K

Salt Plant Nutrition & Other

TONS

PLANT NUTRITION

VOLUMES SOLD

PLANT NUTRITION

Note: Results presented above are for the most recently completed fiscal year ended Sept. 30, 2024

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Core Assets, Products and Markets

Proven world-class assets that would be difficult to replicate today

ASSET FOOTPRINT CORE COMPETENCIES

PRODUCTS

MARKETS

Goderich Mine

Underground Extraction

Rock Salt

Deicing

Cote Blanche Mine

Chemical Salt

Industrial Applications

Winsford Mine

Packaged Deicing

Ogden

Sulfate of Potash

Plant Nutrients

Goderich Plant

Solar & Mechanical

Magnesium Chloride

Water Softeners

Lyons

Evaporation

Consumer

Culinary

Unity

& Industrial Salt

Animal Nutrition

Amherst

Safety Culture, Market Leadership, Logistics Network and Expertise,

Experience in Optimizing Mining and Manufacturing Assets

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Salt

Disclaimer

Compass Minerals International Inc. published this content on February 22, 2025, and is solely responsible for the information contained therein. Distributed by Public, unedited and unaltered, on February 24, 2025 at 11:34:03.044.