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FY2019 Annual Report · Minerals
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MINERALS TECHNOLOGIES INC.
Annual Report 2019

MINERALS TECHNOLOGIES
Annual Report 2019

Minerals Technologies Inc. (MTI) is a global resource- and technology-based 
company that develops, produces and markets worldwide a broad range of 
specialty mineral, mineral-based and synthetic mineral products and related 
systems and services.

4 Reportable Segments:

Performance Materials (Bentonite) 
$823M 
46% of total sales
Leading supplier of tailored bentonite-based 
solutions for a broad range of industrial and 
consumer markets.

Specialty Minerals (Carbonates) 
$575M
32% of total sales
World’s largest Precipitated Calcium  
Carbonate (PCC) producer with most  
advanced technology portfolio serving paper  
and packaging, construction, transportation,  
and consumer sectors.

Refractories 
$298M
17% of total sales
Premier supplier of monolithic and shaped 
refractory products and services for high-
temperature applications in the steel,  
non-ferrous metal, and glass industries.

Energy Services 
$95M
5% of total sales 
Provides range of innovative technologies, 
products and services for offshore filtration  
and well testing to global oil and gas industry.

$1.8 Billion Global Minerals-

Based Company

MTI At-A-Glance
35 
Countries

158
Worldwide Production  
Locations

12 
R&D Centers

3,628 
Employees

2  
CEO Letter

8  
From Mine-To-Market

10  
Daily Life

12  
Business Segments

2019 Sales $1.8B

$996.5M
North  
America

$435.3M
Europe &  
Africa

$313.1M
Asia

$46.2M 
South  
America

Sales by Product Line

24% 

PCC  
$434M

21% 

16% 

14% 

5% 

5% 

5%  4%  3%  3%

Household,  
Personal Care, Specialty  
$377M

Metalcasting  
$291M

Refractory  
Products  
$245M

Energy 
Services  
$95M

Environmental 
Products  
$86M

Talc  
$49M

Ground Calcium 
Carbonate (GCC)  
$92M

Building 
Materials  
$69M

Metallurgical 
$53M

World leader in Bentonite  
and Precipitated Calcium 
Carbonate (PCC)

Vertically integrated from  
mine-to-market

Leader in minerals-based 
application technology  
and innovation

Comprehensive value-add 
solutions for diverse customers

Strong balance sheet with 
sustained cash flow generation

People-centered culture 
focused on Operational 
Excellence and safety

16  
Sustainability

18  
Innovation 

20  
People

 23  
10-K

Inside Back Cover  
Corporate Information

 
2019

A MESSAGE FROM OUR CEO
Douglas T. Dietrich

2019 was a year of tangible progress advancing our growth 

strategy and disciplined operational execution against  

a backdrop of challenging conditions. We strengthened 
positions in core product lines while extending further into new 

geographies, capitalized on customer demand for our latest innovative 

products, and generated strong cash flow to support our financial 

flexibility. In addition, we were focused on deepening our high-

performance culture and our commitment to safety and sustainability. 

As I visit our facilities around the world, I am always 

impressed by our people and their focus on our values,  

our culture of continuous improvement, operating safely, 

and serving our customers. We have become an industry leader 
through the quality of our resources and the strength of our customized 

minerals-based solutions portfolio. We continue to build upon our 

competitive position through our manufacturing capabilities, customer-

focus, and sustainability initiatives. Underpinning our strategic and 

financial position are our highly engaged employees who are involved  

in value enhancement activities on a daily basis. 

Safety Performance
INJURIES/100 EMPLOYEES

2.63

0.94

2.06

1.67

1.59

1.34

1.41

0.61

0.75

0.65

1.23

1.25

1.18

1.28

1.12

0.97

0.38

0.39

0.40

0.40

0.26

0.26

0.16

0.26

Tianjin team in China received MTI’s 
annual Operational Excellence 
Achievement Award.

22

2008 

2009 

2010 

2011 

2012 

2013 

2014 

2015 

2016 

2017 

2018 

2019

World Class Recordable Injury Rate

Annual Recordable Injury Rate

World Class Workday Injury Rate

Lost Workday Injury Rate

Foundation Rooted in Operational 
Excellence and Continuous 
Improvement

MINERALS TECHNOLOGIES

Solid Performance in  
a Tough Environment

The resiliency of our business model and our team’s execution focus, agility 

and continuous improvement mindset were on full display throughout 

2019. Our growth initiatives and investments in our capabilities led to sales 

of $1.8 billion and operating income of $235 million. While operating in 

a lower demand environment for several markets we serve, we delivered 

sales growth across several product lines and geographies, drove increased 

volumes and supported them through capacity expansions and introduced 

new innovative products to address our customers’ most pressing needs. 

Additionally, our cash generation remained strong with free cash flow up 

36% to $173 million. 

From an operational standpoint, we overcame several obstacles in 2019.  

As market conditions noticeably softened in May and June, we implemented 

decisive measures to adjust our operations and align our cost structure with 

the lower market demand. Prudent cost management and proactive actions 

are ingrained in our DNA. Throughout the year, we drove productivity 

improvements, tightly managed our expenses and continued to drive 

pricing actions to offset inflationary cost pressures. Our foundation, rooted 

in Operational Excellence and continuous improvement activities, enables  

us to navigate dynamic market conditions while also maintaining focus on 

our growth initiatives.

$1.8 Billion Revenue
$235 Million Operating Income*

*Excludes special items

“The resiliency of our 
business model and our 
team’s execution focus, 
agility and continuous 
improvement mindset 
were on full display 
throughout 2019.”

3

A MESSAGE FROM OUR CEO

Executing on Our 
Growth Initiatives

Expanding Presence in Consumer-Oriented Markets 

We continue to drive forward 

We are focused on growing in more consumer-oriented markets through our 

our multi-pronged approach 

Household, Personal Care & Specialty (HPC) product line. These are attractive,  

to growth through geographic 

high-return markets with stable long-term growth potential, and we have the  

expansion, new product 

unique capability and resources to serve them. Our investments in higher-

development and acquisitions.

value solutions to better serve our customers have delivered sustained growth 

GEOGRAPHIC 
EXPANSION 
into underpenetrated 
markets for our 
products and higher-
growth regions

NEW PRODUCT 
DEVELOPMENT 
pipeline evolving 
to meet customer 
and market 
demands

ACQUISITIONS
of mine-to-market 
minerals-based 
companies

Each of these initiatives 

is supported by our 

balance sheet strength and 

flexibility which provides 

the opportunity to drive 

attractive, sustainable  

long-term returns for  

our shareholders.

4

momentum. Much of the strength has been in our Pet Care business, where we  

have grown our private-label portfolio, significantly expanded our position in 

+8% HPC  

SALES

DRIVEN BY 31%  
GROWTH IN  
PET CARE

Europe, and introduced new, tailored products 

such as fragrance boosters. In addition, sales 

from our broad portfolio of high-margin specialty 

applications, including products focused on  

edible oil clarification, personal care and animal 

health, contributed to the strong performance.  

Transitioning Environmental Products Business  
to High-Value Product Portfolio 

Our strategy has been to transition the Environmental Products business from 

base geosynthetic clay liners to a higher-value technology portfolio that has the 

capabilities to support large and more complex landfill remediation and water 

treatment issues. Over the past few years, we have invested in the development, 

manufacturing and marketing of several new specialized products, including 

+8%

ENVIRONMENTAL 
PRODUCTS SALES

DOUBLED MARGINS 
THROUGH INCREASED 
SALES OF SPECIALIZED 
TECHNOLOGIES

variations of RESISTEX® GCL and FLUORO-

SORB® adsorbent, which are uniquely tailored 

to address these large market opportunities. 

Successful implementation of this strategy  

is evidenced by notable sales growth and 

margins that more than doubled over  

last year.

Metalcasting Penetration in Asia 

Our Metalcasting business is a significant growth area for MTI. As the world leader 

in engineered greensand bond systems for the global foundry market, we have 

significant opportunities to leverage our deep technical expertise and demonstrate 

our value proposition with customers. In particular, MTI is uniquely positioned to 

take advantage of trends in China and India, two of the world’s largest foundry 

markets, where our customers are responding to demand for higher-quality 

castings. Our customized blended products provide the quality and value profile 

these foundries need to help them capitalize on the growing demand for more 

technical cast products. 

+7%VOLUME GROWTH  

IN CHINA

EXTENDED PENETRATION 
OF TAILORED BLENDED 
PRODUCTS IN CHINA 
FOUNDRY MARKET

Over the past several years, we have invested 

in mining and manufacturing assets to support 

the continued growth of our blended greensand 

bond formulations. This year, we increased our 

penetration into the China foundry market as 

volumes of our blended products grew despite 

weaker conditions — a clear demonstration of  

the value our products provide customers.

MINERALS TECHNOLOGIES

+7%

PAPER PCC 
SALES IN ASIA

DRIVEN BY NEW  
125,000-TON SATELLITE  
IN INDONESIA

Growing Precipitated Calcium Carbonate (PCC) 
Volumes Globally  

We are the world’s largest PCC producer with the most advanced 

technology portfolio. Our strategy is to expand our PCC volumes globally 

through base filler contracts in underpenetrated regions, such as Asia, and 

by capitalizing on growing market opportunities to leverage our packaging 

and environmental-focused solutions.

275K TONS NEW  

CAPACITY IN ASIA  
AND EUROPE

We are well-positioned to address the large market opportunities in Asia by 

building new satellites and deploying our latest technologies. Our newest 

Indonesia satellite came online in 2019 and contributed to Paper PCC sales 

ONLINE IN NEXT 2 
YEARS FROM SATELLITE 
CONTRACTS AND 
EXPANSIONS

growth in Asia. We also secured permits for our satellite in China, which will 

be our largest PCC plant when fully operational. And in India, where volumes 

increased by 10%, we further solidified our growth prospects through two 

satellite contracts and an expansion.  

EXPANDED PCC  
APPLICATIONS 

On the technology front, we expanded our applications into the growing 

packaging market through a contract in Europe. We also initiated the first 

commercial deployment of ENVIROFIL® PCC, a solution which addresses  

INTO ATTRACTIVE 
PACKAGING MARKETS  
AND PAPER RECYCLING

our customers’ sustainability challenge of paper recycling. In total, we will  

be bringing online 275,000 tons of additional PCC capacity in Asia and 

Europe in the next two years. 

19% SALES  

INCREASE

FROM NEW PRODUCTS 

IMPROVED SPEED  
OF DEVELOPMENT  
BY 21%

COMMERCIALIZED 
55 NEW  

PRODUCTS

FLUORO-SORB® ADSORBENT,  
ENVIROFIL® PCC, NEWYIELD®, 
RESISTEX® GCL AND  
ADDITROL® LE

reflect focus on addressing  
broader environmental and  
recycling issues for customers  
and MTI

Our Paper PCC team at the  
Paperex Conference in India.

Robust R&D Pipeline Aligned with Evolving Customer 
and Market Demands

New product development is a key growth strategy for our company, and 

we made notable progress strengthening the value of our pipeline in 2019. 

We are leveraging our Operational Excellence tools along with our R&D 

capabilities to develop higher-value products on a more accelerated timeline. 

Our evolving new product pipeline, which provides a more comprehensive 

and differentiated solutions offering for our customers, is essential for 

strengthening our positions in core product lines and supporting our growth 

into new markets and geographies.

5

A MESSAGE FROM OUR CEO

Deploying Capital Through  
Balanced Approach

In 2019, we continued with our balanced approach to capital allocation and 

remained focused on improving our financial position. We used our strong 

cash flow generation to continue with debt payments, ending the year at 

2.1X EBITDA and approaching our target net leverage ratio of 2.0X EBITDA. 

We also returned $48 million to shareholders through dividends and share 

repurchases. Our financial strength, supported by sustained free cash 

flow, gives us the flexibility to maintain our balanced approach to capital 

deployment, including toward acquisitions. 

$173M

in free cash flow, 
+36% over 2018

$92M

paid down in debt 
and lowered net 
leverage ratio to 
2.1X EBITDA

$48M

returned to 
shareholders and 
started new  
1-year $75M share  
repurchase program

Acquisitions represent an attractive opportunity for MTI to drive growth and 

where we feel confident in delivering superior returns. We demonstrated this in 

2018 with our acquisition of Sivomatic, a leading European pet care company, 

which was quickly integrated and has performed above our expectations. We 

have a robust pipeline of minerals-based mine-to-market opportunities that 

align with our strategic growth initiatives. Moving forward, we are confident in 

our ability to build a higher-return, less cyclical, and more balanced portfolio.

TRANSFORMING TO 
A HIGHER-RETURN, 
MORE BALANCED 
PORTFOLIO 

Focused on  
minerals-based mine-
to-market acquisition 
opportunities which:

Further geographic 
expansion in core 
product lines

Extend presence in 
consumer-oriented 
markets

Build a higher-return 
portfolio with  
less cyclicality

Supported by  
strong and flexible  
balance sheet

6

Sivomatic’s facility in  
Moerdijk, Netherlands.

Living Our Values — Fostering a  
High-Performance Culture

As we strive for value creation for all stakeholders, how we do it is equally 

as important as what we do. Our culture of continuous improvement is 

deeply embedded in our company and provides a strong operational 

foundation to ensure we are agile, nimble and always looking to do things 

in the least waste way. At the heart of this are our talented employees 

who drive our high-performance culture. Every day, MTI employees show 

their engagement and apply their skills in ways that deliver measurable 

outcomes and create both business and social value. 

At MTI, we recognize that a diverse and inclusive workforce is vital for 

our sustained success, and we strive to build a workplace where everyone 

can contribute, grow and thrive. As part of this, I created a dedicated 

Global Inclusion Council focused on education and awareness as well as 

initiatives to further promote a diverse and inclusive environment. I am 

committed to furthering our diversity and inclusion initiatives because 

they are essential to driving our high-performance culture.

Sustainable Operations

MINERALS TECHNOLOGIES

Long-term environmental  
reduction targets
Six focus areas: greenhouse gases,  
water consumption, wastewater  
discharge, landfill waste and  
airborne pollutants

10,800
Problem-solving Kaizen events

1.12 and 0.26
Recordable and lost workday  
injury rate below 4-year average

65,000
Suggestions from employees  
on how to do things better

3%
Productivity improvement

Sustainability has always been a core value at MTI and presents opportunities to address our stakeholders’ challenges.  

We are passionate about providing the safest workplace for our employees, creating innovative technologies, reducing 

our environmental impact, preserving natural resources, and positively contributing to the communities in which we 

operate. In 2019, we took steps to advance our sustainability initiatives by establishing environmental reduction targets 

in specific focus areas. These new commitments bring more focus and clarity to the environmental aspect of our 

sustainability efforts and are fully aligned with our overall corporate strategy and financial goals.

Positioned for the Future

I am proud of what our team accomplished in 2019 on the growth, execution and continuous improvement fronts 

while facing distinct market and operating challenges. The momentum we generated and growth initiatives that  

we executed on in 2019 provide a solid foundation for 2020.

Our team is energized, aligned behind our culture and objectives and prepared to execute on the attractive 

opportunities in front of us as well as navigate potential obstacles. Our disciplined execution, strong balance sheet, 

 and breadth of growth opportunities position MTI well for continued value creation in 2020.

In closing, I would like to express my appreciation to our employees for their commitment to MTI. It is their hard 

work and dedication that drives our success. I also want to thank you, our shareholders, for your ongoing support, 

confidence and trust.

Sincerely,

Douglas T. Dietrich  
Chief Executive Officer

7

FROM MINE-TO-MARKET
Providing Value Every Step of the Way

•  Global footprint of world-class  
  operations and specialty  
  minerals processing facilities

•  158 locations in  
  35 countries

•  Positioned to support  
  global customer  
  needs

BEST-IN-CLASS PROCESSING  
AND MANUFACTURING

•  Long-term reserves

•  World-class  

limestone mines  
(calcium carbonate)

•  Largest global  
reserves of  
  bentonite and  
  premium sodium  
  bentonite

LEVERAGING UNIQUE  
MINERAL RESERVE POSITION

ALL OF OUR ACTIVITIES ARE GUIDED BY OUR OPERATIONAL

8

 
 
 
MINERALS TECHNOLOGIES

•  Mineralogy and fine particle  

  capabilities 

 •  Extensive surface chemistry    
  and application technology  

expertise

•  Over 80% of projects  

  developed with customers

•  12 R&D centers

RESEARCH AND 
DEVELOPMENT 

•  Solutions aligned  
   to meet customer  
   and market  
   demands

•  Serving broad  
   customer  
   base, industrial  
   and consumer- 
   oriented markets

PROVIDING VALUE-ADDED SOLUTIONS FOR 
CUSTOMERS IN GROWING MARKETS

EXCELLENCE PRINCIPLES & CONTINUOUS IMPROVEMENT CULTURE

9

We are Part of Your 
DAILY LIFE

MTI’S minerals and innovative product portfolio deliver unique properties 
to everyday end-use products that make a positive difference in nearly every 
aspect of peoples’ lives. Our technology is embedded in a variety of products 
across many industries and address the evolving needs of our customers. 

Paper & Packaging

We are the world’s leading producer of Precipitated 
Calcium Carbonate (PCC), a specialty pigment for 
filling and brightening high-quality paper that replaces 
more expensive pulp. PCC can be found in paper 
products used daily from printing paper, 
annual reports, magazines, ink jet 
papers, and envelopes to 
packaging applications 
such as pizza 
boxes.

Environmental Solutions and 
Large-Scale Building Projects 

5,400 acres of surface area and 
groundwater in 2019 were protected by 
our bentonite-based lining systems on 
mine sites, landfills and liquid containment 
projects. Our portfolio addresses industrial, 
hazardous and solid waste landfills and 
helps contain challenging residues and 
contaminants, many of which are impacting 
communities globally. Our waterproofing 
technologies provide the performance  
and durability needed for a wide range  
of commercial construction projects.

Automotive 

As the world leader in greensand bond products, we work 

directly with foundries globally to provide customized molding 

solutions for a variety of end-uses. Our high-quality greensand additives 

lower overall foundry scrap rates, improve recycling of the system sand, and 
lower emissions during the casting process. Over 80% of all automobiles  
made in the U.S. and over 30% globally contain castings made using our 
foundry products. In addition, we have a portfolio of high-performing  
PCC rheology additives for automotive sealants. 

10

Sodium bentonite has 
many unique qualities. 
One of them is that it 
swells to 12-20 times 
its dry size when wet, 
making it a high-
performing, active 
waterproofing agent. 

MINERALS TECHNOLOGIES

Personal Care Products 

We provide delivery systems for 
active ingredients in topical 
skincare creams and lotions. 
Our products, which are sold 
at leading retailers, enhance 
the skincare experience by 
increasing effectiveness 
and reducing the 
irritation of cosmetic 
and over-the-counter 
drug ingredients. 
From anti-acne to 
anti-aging, we help 
make products 
that work and 
feel better for 
improved 
customer 
acceptance.

Construction 
Materials 

Our minerals, ground 
calcium carbonate, talc 

and dolomite, play functional 
roles in a variety of components 

for residential and commercial 
construction. Applications include: 

asphalt roofing shingles, exterior 
cladding, vinyl floor tile, windows and 
doors, interior walls (paints), and structural 
and decorative exterior components (fencing 

and decking). Throughout the construction 

industry, our minerals provide improved 
performance, durability and cost benefits.

Pet Care 

With mines in the U.S., Europe, 
Asia and Australia, we are 
the premier manufacturer of 
bentonite-based cat litter. We 
are the only company to mine, 
process, package and ship our 
product directly from the source, 
allowing us to offer the purest, 
highest quality product. Our 
portfolio has evolved to meet 
customer demands with the 
introduction of lightweight cat 
litter and fragrance boosters  
to improve odor control.

We’ve developed the Enersol® family of 
natural products used by farmers and 
homeowners to enhance their soil  
quality and plant health, which  
results in improved harvest quality  
and yield, flowers and lawns.

11

Performance Materials 

$823M Revenue 

$104M Operating Income*
*Excludes special items

35 Locations
(mining, manufacturing and R&D)

Fully Integrated
from mine-to-market with clay 
reserves strategically located globally

Broad Customer Base
industrial, consumer and 
environmental markets

Leading Producer
and supplier of bentonite

90-Year Track Record
providing superior value to customers 
through customized technologies and 
exceptional service 

Strong Commitment
to mining sustainably and land 
reclamation

46% 

35% 

11% 

8%

Bentonite’s unique chemical 

structure makes it the mineral of 

1,000 uses, acting as a thickener, 

sealant, binder, lubricant or 

absorption agent.

Leadership Positions

#1

Bentonite and Premium Sodium 
Bentonite Globally

U.S. Metalcasting Binders for Auto 
and Heavy Equipment

Greensand Bond Products  
Worldwide

U.S. Bulk Clumping & Europe  
Premium Cat Litter

Household,  
Personal Care & Specialty (HPC)  
$377M

Metalcasting 
$291M

Environmental 
Products  
$86M

Building  
Materials  
$69M

Quality Assured Waterproof  
Concrete Structures

2019 HIGHLIGHTS

Advanced key growth areas and 
invested in capabilities 

Implemented profit improvement 
plans to address demand environment

Robust R&D pipeline: commercialized  
29 new products with $100M run-rate  
sales potential

HOUSEHOLD, PERSONAL CARE &  
SPECIALTY PRODUCTS 
+8% sales growth supported by attractive consumer  
market fundamentals 
•  Pet Care sales +31%: Strong private label, robust  
European platform and sales of new products:  
fragrance boosters and lightweight litter
Capitalized on investments in high-margin  
growth products
•  Bleaching Earth (for edible oil clarification) sales  

+64% led by new facility in Turkey

12

METALCASTING 
•  Extended penetration of high-value blended products 
in China with +7% volume growth in a softer demand 
environment

•  Maintained leading position with North America foundry 

customers

ENVIRONMENTAL PRODUCTS 
Implementing strategy to transition to higher-value 
solutions portfolio
•  +8% sales growth and margins more than doubled
•  Sales of more technical, advanced products, such  

as RESISTEX® GCLs, +40%

•  Commercialized FLUORO-SORB® adsorbent for  

PFAS remediation

DID YOU KNOW?
Our RafinolTM highly active edible oil 
clarification product, which is based on natural 
resources, removes impurities and improves 
the product quality for consumption. In 2019, 
we ramped-up production at our facility in 
Turkey utilizing a new mineral reserve and 
manufacturing process. We’ve seen increased 
demand for our high-quality RafinolTM product. 

 
Specialty Minerals 

$575M Revenue 

$86M Operating Income*
*Excludes special items

World’s Largest  
PCC Producer with the  
most advanced and comprehensive 
technology portfolio

Consistent and Reliable 
Cash Flow from discrete investments 
in satellites with long-term contracts

54 PCC Satellite Plants 
Operating globally and 2.6 million 
PCC tons produced in 2019

Vertically Integrated  
from mine-to-market with three  
Ground Calcium Carbonate (GCC) 
facilities, two Specialty PCC (SPCC) 
facilities and one talc operation

Value-Added  
Mineral Solutions  
improve customers’ performance and 
serve wide range of markets: plastics, 
paints, sealants, construction,  
and consumer

PCC: specialty engineered 

pigment that improves 

the brightness, opacity 

and bulk in paper while 

reducing costs.

Leadership Positions

#1

Global Leader in PCC for Paper and 
Packaging Markets

North America Leader in Automotive 
and Construction Sealant Markets

76% 

PCC 
$434M

16% 

8%

GCC 
$92M

Talc 
$49M

2019 HIGHLIGHTS

Positioned to grow PCC volumes globally 
with new contracts, technology deployment 
and capacity expansions

Commercialized 6 new products with 
potential sales revenue of over $30M

STRONG GEOGRAPHIC EXPANSION IN 
UNDERPENETRATED ASIA PAPER MARKETS 
+7% Paper PCC sales in Asia
•  India: Secured two new satellites and capacity 

expansion (95,000 tons)

•  China: Progressed on construction of 150,000 ton 

satellite, largest satellite when operational

•  Indonesia: 125,000 ton satellite fully operational 
245,000 PCC tons coming online in 2021, making  
Asia the largest region for PCC production

PROGRESS IN NEW PRODUCT 
DEVELOPMENT
•  First commercial deployment of ENVIROFIL® PCC,  

an innovative paper recycling technology

•  First installation of Fulfill PLUS, most cost-effective 

technology to increase filler levels in paper

•  Introduced new high-performing SPCC rheology 

additives for automotive and construction sealants

EXPANDING PCC CAPABILITIES IN 
ATTRACTIVE PACKAGING MARKET
•  Signed 30,000 ton agreement to support customers’ 

growth in a premium packaging application

LEVERAGING CAPACITY EXPANSIONS  
IN SPCC
•  +4% sales growth driven by demand for new products 

and supported by capacity expansions 

DID YOU KNOW? 
Our high purity SPCC is an important  
source of calcium for bone health and  
is found in plant-based milks, antacids,  
cereals, and supplements. 

New 125,00 ton satellite PCC plant in Indonesia 
came online in 2019.

13

 
Refractories

$298M Revenue  $43M Operating Income*
*Excludes special items

Broad Portfolio of 
Value-Added Monolithic 
Refractory materials for iron  
and steel making that allow for safe 
operating conditions at the lowest 
cost per ton of steel

Over 100 Years 
of steel industry experience

17 Production
plants and 4 R&D centers globally

Innovative  
Applications Include:
engineered monolithic refractory 
lining systems, metallurgical wire 
products, bulk calcium and calcium 
wire, refractory measurement systems, 
and advanced carbon products

Steel Mill Service
embedded within customer site to 
provide highest-quality service and 
product performance

Ferrotron Unit 
market leader in laser profile 
measurement technology for 
refractory lining in iron and  
steel industries

Leadership Positions

#1

North America Monolithic 
Refractories 

82% 

18%

North America and Europe Core 
Calcium Wire 

Refractory Products  
$245M

Metallurgical 
$53M

Refractory Laser Measurement 
Systems Globally

2019 HIGHLIGHTS

•  Strong safety performance: record low recordable injury 

rate of 0.83, better than world-class rate of 1.00

•  Maintained solid operation margins at over 14% through 
cost discipline, new product development and value-
added product substitutions for customers 

•  Capitalized on stable steel utilization rates in U.S. 
(around 80%) and growth in Japan to help offset  
softer conditions in Europe

•  Strong R&D efforts: Global commercialization of  
high-performance, lower cost “Hybrid” products  
in North America, Europe and Asia 

 - Deployed new generation of Immersive laser 
technology, an extremely precise instrument  
for measuring refractory lining thickness at  
high temperatures

•  Commissioned a record (11 units) of high-tech laser 

systems in December

DID YOU KNOW?
We are the only producer of calcium metal in  
the Western Hemisphere, which is used in our  
vertically integrated metallurgical wire business. 

Our LaCam® LI-Explorer is the most technically advanced 
laser scanning tool for hot ladles. It can withstand the 
most extreme temperatures (above 3,000 degrees 
Fahrenheit) and utilizes 3D imaging to ensure the  
most precise measurements in of the entire ladle  
in under 2 minutes.

14

 
Energy Services

$95M Revenue 

$10M Operating Income*
*Excludes special items

Customized Solutions 
Improve production, cost, 
compliance and environmental  
impact of customers’ activities

14 Global Locations
in key offshore regions 

Leadership Positions

#1

Gulf of Mexico flow-back filtration, 
produced water deepwater 
projects and high-pressure / high-
temperature well testing

Trusted Offshore Oil 
& Gas Partner treating 
problematic fluids and measuring 
well performance

Comprehensive Portfolio  
of customized products, services, 
and patented technologies to 
address complex fluid projects

Service Offerings  
in all major global offshore basing, 
including Gulf of Mexico, Brazil, 
North Sea and Southeast Asia, for 
Water Treatment and Filtration and 
select areas for Well Testing

2019 HIGHLIGHTS

•  +22% sales and +52% operating income growth  

driven by higher well testing and filtration activity  
in the Gulf of Mexico and increased demand for  
services in international offshore basins

 - Well-positioned to capitalize on demand for 
deepwater services in each offshore basin

•  Strong safety performance: zero lost workday injuries 
•  38 ORCA surveys globally — analytical service offering 
that helps customers solve produced water problems 
with process equipment and/or chemical treatment

•  Advanced portfolio of patented technologies including 
introduction of ANGLER™ Compressible Media Filter,  
a technology that removes suspended solids from  
a fluid stream

•  Process equipment sales pipeline grew globally by 18%

DID YOU KNOW?
In 2019, we treated over 1 billion gallons of 
wastewater with our proprietary filtration 
technology. We do this by identifying oil 
components and toxicology and treating  
them in produced water for cost effective  
re-injection or over-the-side discharge in  
an environmentally friendly manner.

15

First year seeding during land 
reclamation process.

RESPONSIBLE LEADER 
Making a Difference Through  
Our Sustainability Initiatives 

Sustainability is deeply embedded in our values — everything we do is closely evaluated 
through this lens. Through our Operational Excellence culture, we continuously evaluate ways to better  
protect the environment, improve our operating footprint at our mines and facilities and enhance the value  

of our innovative products. 

In 2019, we took our sustainability journey to the next level by establishing long-term environmental goals in  

six areas. We have also formed a Sustainability Lead Team composed of leaders representing a cross-section  

of regions and functions to bring more structure to our sustainability efforts and oversee the implementation  

of initiatives to achieve our targets. 

2025 ENVIRONMENTAL TARGETS

10% REDUCTION 

GREENHOUSE GAS EMISSIONS

15% REDUCTION 

INDIRECT GREENHOUSE GAS 

EMISSIONS (from purchased electricity)

50% REDUCTION 

AIRBORNE POLLUTANTS  

(CO, NO2, SO2 AND VOCS)

11% REDUCTION 

WATER CONSUMPTION

11% REDUCTION 

WASTEWATER DISCHARGE

20% REDUCTION 

LANDFILL WASTE

Growing Innovation Pipeline Towards 
Sustainable Products 

2 Indicators to Track Viability of New Products:

21% Products Meet Sustainability Indicator:  
How new products will impact MTI’s  
sustainability goals

41% Projects Meet Environmental  
Solutions Indicator: Products that support  
customers’ sustainability goals

16

Solar panels at our plant in the Netherlands, 
which is a carbon-neutral plant.

MINERALS TECHNOLOGIES

Bleaching Earth (for edible oil 
clarification) facility in Turkey that 
utilizes a new mineral reserve and 
a more environmentally friendly 
manufacturing process.

Extract waste carbon 

dioxide from customers’ 

exhaust stacks as well as 

our own and sequester 

those emissions in  

useful products –  

avoiding harmful  

releases.

Provide paper mill customers 

with superior quality filler  

and recycling solutions that 

improve sustainability  

of papermaking process  

and reduce:

•  costs

•  fiber (trees) and energy  

    needed to produce products 

•  waste sent to landfill

Conduct mining rehabilitation 

activities in close coordination 

with landowners and 

environmental agencies  

so reclaimed land is  

more productive, useful  

and sustainable. Created a 

Mining Lead team to ensure  

we are achieving the highest 

standards in mining,  

exploration and  

reclamation.

Evolving our robust portfolio 

of highly specialized polymer 

enhanced bentonite liners. 

These liners manage the 

disposal sites for mining 

waste and other difficult 

waste materials more 

effectively and for  

longer time frames  

than traditional liners.

Our European Pet Care 

At the 2019 Metalcasting 

business is carbon-neutral  

Congress, we won Best 

and has installed over  

Presentation for Flo-Carb® 

1,300 solar panels. We are 

additive, an innovative 

identifying opportunities to 

solution that reduces foundry 

implement renewable energy  

emissions during the casting 

sources globally.

process. The product utilizes 

causticized lignite, a greener 

alternative to the higher-

emitting Seacol  

material.

Sustainable business practices are not only good for our environment. 
They also help our company grow responsibly, attract and develop 
talented people and advance our innovation pipeline, positioning  
MTI for long-term success and viability.

17

INNOVATION IS AT THE HEART  
of What We Do and Integral  
to Our Growth

New product development is the lifeblood of MTI — with the creation and commercialization 
of new technologies serving as a core part of our growth strategy. Our robust pipeline of innovative 
value-added products across each of our businesses continues to be strengthened through close alignment with 

customers and the application of lean principles to improve the speed of development.  

Given our leadership positions across multiple product lines, we are in a unique position to anticipate market trends, 

better understand customers’ specific challenges, and pursue new growth opportunities. We know that leveraging 

our expertise in mineral-based applications and world-class technology platforms will allow us to create a more 

comprehensive pipeline of higher-value mineral solutions.

PROGRESS STRENGTHENING INNOVATION PIPELINE IN 2019

$

$700M+ 

POTENTIAL
REVENUE
PIPELINE VALUE FROM DEVELOPMENT  

12% TOTAL SALES 

FROM NEW PRODUCTS* WITH 

TO COMMERCIALIZATION

PROGRESS TOWARDS GOAL OF 15% 

55 NEW 

VALUE-ADDED PRODUCTS 

COMMERCIALIZED

18 MONTH 

TIMELINE FROM IDEA TO 

$

+19%  

INCREASE 
IN SALES

GENERATED FROM NEW  

PRODUCTS

198 IDEAS 

SUBMITTED BY EMPLOYEES

COMMERCIALIZATION (21% INCREASE  

IN SPEED OF DEVELOPMENT)

*Products commercialized in last 5 years

The sustainability imperative is changing the competitive landscape and making us evaluate how way we develop 

new products and technologies. We’re adapting to this by evolving our pipeline to meet our customers’ most 

pressing demands. 

During the past year, we introduced new  

innovations focused on:

•  Recycling for the paper industry

•  Clean-up of contaminated water

•  Removal of harmful pollutants from waste sites

•  Emissions reduction during foundry casting process

•  Energy reduction 

•  Waterproofing and vapor intrusion barriers for  

18

construction projects

2019 NEW PRODUCT HIGHLIGHTS

Addressing More Complex Waste and Water Remediation Projects  
with Evolving Portfolio of Bentonite-Based Solutions  

FLUORO-SORB® ADSORBENT:  
A PROVEN SOLUTION FOR PFAS REMEDIATION

EVOLVING PORTFOLIO OF  
SPECIALIZED RESISTEX® GCLS

Access to clean drinking water is a growing 
global concern. Attention has turned to PFAS 
(per-and polyfluoroalkyl substances), which 
are ubiquitous man-made chemicals known for 
their danger to human health. To address this 
important environmental need and large market 
opportunity, we commercialized FLUORO-SORB® 
adsorbent, a proprietary, NSF/ANSI-certified 
product that effectively remediates the entire 
spectrum of PFAS. We’ve seen strong demand 
across a variety of remediation projects  
and have a pipeline of opportunities  
to expand our market position in  
water purification. 

We’re the leading supplier globally of 
Geosynthetic Clay Liners (GCLs) for industrial, 
hazardous and municipal solid waste landfills 
and mining sites. RESISTEX® GCLs are dry 
blended, polymer-enhanced products that 
improve chemical resistance in moderately 
aggressive leachate environments and residues, 
such as coal ash from coal-fired electrical 
generation or red mud from alumina  
processing. In 2019, we continued  
to advance our portfolio of  
higher-margin, more specialized  
RESISTEX® GCLs which led to  
several large-scale projects. 

Reducing Emissions and Improving Efficiency During Casting Process

Foundries are constantly seeking new ways to produce high-quality castings while complying with increasingly 
stringent emissions and waste regulations. ADDITROL® LE, which is a low emission formulation, enables less 
greensand waste, reduces molding related emissions by 10-25%, and improves both workplace conditions and 
employee health. We saw strong demand for the product in 2019 and anticipate further growth going forward.

Broad Portfolio of Solutions to Improve Sustainability of Papermaking Process

Our confidence in our Paper PCC growth strategy 
lies in our ability to leverage our robust portfolio of 
technologies to create value for customers and further 
penetrate high-growth markets. Technologies such 
as the FulFill® platform of products, ENVIROFIL® PCC 
and new variations of NewYield® PCC are tailored to 
meet evolving environmental and fiber consumption 
challenges at the papermill.  

PAPEREX, THE WORLD'S LARGEST  
PAPER CONFERENCE

Our team presented at the Paperex  
Conference in India, showcasing our leading 
PCC technology portfolio with solutions that 
help increase base filler levels in paper and 
address important sustainability needs. 
Each of our geographies are attractive 
for deploying our high-filler and 
environmental technologies. 

FIRST COMMERCIAL DEPLOYMENT OF ENVIROFIL® PCC, 
AN INNOVATIVE PAPER RECYCLING TECHNOLOGY

Many of our customers are seeking ways to 
recycle by-products, and address challenges 
with waste, landfill costs and more stringent 
environmental regulations. That is why we’ve 
worked extensively to develop ENVIROFIL® PCC, 
a recycling technology that allows papermakers 
to recover mineral pigments. In 2019, we initiated 
the first commercial production of ENVIROFIL® 
PCC with a customer in Germany. Through this 
new solution, we are providing an enhanced 
and cost-effective process for our customers to 
convert waste material into a valuable pigment 
for producing paper. Given the environmental 
landscape, we see significant opportunities  
to partner with our customers to support  
their efforts to reduce process waste  
and CO2 emissions.

19

PEOPLE-FOCUSED CULTURE  

Our people are the most important part of MTI. They are the cornerstone of our Operational Excellence (OE) 

and safety-first culture and vital to our success. We are a dynamic global team with over 3,600 employees  
and our core values – people, excellence, honesty, customer focus and accountability —  
guide our actions.

Our OE journey, rooted in the active engagement of our employees, began more than a decade ago when 

we developed a comprehensive and highly structured business system of lean principles closely integrated 

with safe and reliable work practices. We’ve significantly advanced OE across all aspects of our company, 

fostering a culture of continuous improvement where each employee recognizes the importance of applying 

these people-focused principles and tools to solve challenges, constantly refine our processes and deliver 

value to our customers.

In 2019, we saw firsthand the power of our culture through the involvement of 
our 3,630 employees in a multitude of value-enhancing activities, development 
opportunities and recognition programs. 

+50%   

10,843 KAIZEN  
EVENTS CONDUCTED 
(highly focused problem-solving events  
to improve product and service processes)  
On average, nearly 30 kaizen events were  
held across MTI on a daily basis

+10%  

64,964 SUGGESTIONS  
FROM EMPLOYEES  
ON HOW TO REMOVE WASTE AND RISK 

FROM OUR PROCESSES AND PROCESSES

Employees shared approximately 178 suggestions 
on any given day on how we can do things better 

8,313 BRAVO CHIPS 

AWARDED TO EMPLOYEES

A key element of our employment recognition 
program for accomplishments related to  
process improvements, customer service  
and cost reduction 

75,000 HOURS 

EMPLOYEES PARTICIPATED IN OE  

TRAINING AND DEVELOPMENT ACTIVITIES

6 FACILITIES  

RECEIVED PRESTIGIOUS OPERATIONAL 

EXCELLENCE AWARD 

given annually to facilities or functions  
that demonstrate superior application  
of OE principles and meet a world-class  
threshold of excellence

Operational Excellence, is a strategic 
differentiator for our company, and has 
solidified our high-performance culture by 
making MTI a more disciplined, agile and 
sustainable organization. 

20

MINERALS TECHNOLOGIES

SAFETY ABOVE ALL ELSE

2019 SAFETY PERFORMANCE 

13% Decrease
in Total Recordable Incident 
Rate (TRIR) – 1.12 injury rate

30K Hours
of safety-related training 
completed by employees

Below 4-Year Avg
in both TRIR and Lost Workday 
Injury Rate (LWIR), which 
tracks more severe injuries

85%

OF FACILITIES  
INJURY-FREE

30% Increase
in engagement metrics: employees 
completed over 293,000 engagements 
(job observations, unsafe act reporting, 
Gembas and non-routine task and 
hazard evaluation)

14% Reduction
in total environmental 
releases

7 Facilities
have operated injury-free 
for more than 20 years

35% Facilities
without an injury for 
more than 10 years

100% Injury-Free Workplace is Achievable
The health and safety of our employees is our top priority. 
Our “safety first” culture has been built through dedication, 
continuous improvement and active engagement. We 
continue to enhance our safety culture and make sure that 
all employees return home in the same condition in which 
they arrived to work. 

In 2019, we focused on:
•  Expanding safety leadership principles and tools to  

empower and protect one another

•  Sustaining progress in our initiative to reduce serious 

injuries through a comprehensive fatality risk reduction 
program

•  Improving training programs for our newer employees
•  Enhancing our safety and environmental facility audits 

Community Engagement
Our focus on people isn’t just for those who call MTI 
home. Our commitment extends to the people in all the 
communities where we operate as well. We support facility-
led volunteer activities and donations to local charities, 
plant visits for community members, local employment 
opportunities and career fairs. Many activities focus 
on promoting safety through Family Safety days and 
emergency response planning with local officials and 
building more sustainable communities, such as initiatives 
to commemorate World Environment Day.

21

2222

 UNITED STATES 
SECURITIES AND EXCHANGE COMMISSION 
WASHINGTON, D.C. 20549 

FORM 10-K 

☒ ANNUAL REPORT PURSUANT TO SECTION 13 OR 15 (d) OF THE SECURITIES EXCHANGE ACT OF 1934 

For the fiscal year ended December 31, 2019 

☐ TRANSITION REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 

For the transition period from ________ to _________ 

Commission file number 1-11430 

MINERALS TECHNOLOGIES INC. 

(Exact name of registrant as specified in its charter) 

Delaware 
(State or other jurisdiction of incorporation or organization)

25-1190717 
(I.R.S. Employer Identification Number)

622 Third Avenue, 38th Floor 
New York, New York 
(Address of principal executive office) 

10017-6707 
(Zip Code) 

(212) 878-1800 
(Registrant's telephone number, including area code) 

Securities registered pursuant to Section 12(b) of the Act: 

Title of each class 
Common Stock, $.10 par value 

Trading Symbol
MTX

Name of each exchange on which registered
New York Stock Exchange

Securities registered pursuant to Section 12(g) of the Act: 
None 

Indicate by check mark if the Registrant is a well-known seasoned issuer, as defined in Rule 405 of the Securities Act. 

Yes ☒  No ☐ 

Indicate by check mark if Registrant is not required to file reports pursuant to Section 13 or 15(d) of the Act. 

Yes ☐  No ☒ 

Indicate by check mark whether the Registrant (1) has filed all reports required to be filed by Section 13 or 15(d) of the Securities Exchange Act of 1934 during the 
preceding 12 months (or for such shorter period that the Registrant was required to file such reports), and (2) has been subject to such filing requirements for the past 90 
days. 

Yes ☒  No ☐ 

Indicate by check mark whether the registrant has submitted electronically every Interactive Data File required to be submitted pursuant to Rule 405 of Regulation S-T 
(§232.405 of this chapter) during the preceding 12 months (or for such shorter period that the registrant was required to submit such files). 

Yes ☒  No ☐ 

Indicate by check mark whether the registrant is a large accelerated filer, an accelerated filer, a non-accelerated filer, smaller reporting company, or an emerging growth 
company. See the definitions of “large accelerated filer,” “accelerated filer,” “smaller reporting company,” and “emerging growth company” in Rule 12b-2 of the Exchange 
Act 

Large Accelerated Filer ☒ 
Non-accelerated Filer ☐ 
Emerging Growth Company ☐ 

Accelerated Filer ☐ 
Smaller Reporting Company ☐ 

If an emerging growth company, indicate by check mark if the registrant has elected not to use the extended transition period for complying with any new or revised financial accounting standards 
provided pursuant to Section 13(a) of the Exchange Act. ☐ 

Indicate by check mark whether the Registrant is a shell company (as defined in Rule 12b-2 of the Act).   

Yes ☐   No ☒ 

The aggregate market value of the voting stock held by non-affiliates of the Registrant, based upon the closing price at which the stock was sold as of June 28, 2019, was approximately $1.6 
billion. Solely for the purposes of this calculation, shares of common stock held by officers, directors and beneficial owners of 10% or more of the outstanding common stock have been excluded 
in that such persons may be deemed to be affiliates. This determination of affiliate status is not necessarily a conclusive determination for other purposes. 

As of February 5, 2020, the Registrant had outstanding 34,473,835 shares of common stock, all of one class. 

DOCUMENTS INCORPORATED BY REFERENCE 

Portions of the registrant’s Proxy Statement for its 2020 Annual Meeting of Stockholders are incorporated herein by reference in Part III of this Annual Report on Form 10-K.

 
 
 
 
 
 
 
 
 
 
 
  
 
 
 
 
 
 
 
 
 
 
  
 
 
 
 
 
 
MINERALS TECHNOLOGIES INC. 
2019 FORM 10-K ANNUAL REPORT 
Table of Contents 

Page No.

PART I 

Item 1. 

Business 

Item 1A.  Risk Factors 

Item 1B.  Unresolved Staff Comments 

Item 2. 

Properties 

Item 3. 

Legal Proceedings 

Item 4. 

Mine Safety Disclosures

PART II 

Item 5. 

Market for the Registrant's Common Equity, Related Stockholder Matters and Issuer Purchases of Equity 
Securities 

Item 6. 

Selected Financial Data 

Item 7. 

Management's Discussion and Analysis of Financial Condition and Results of Operations 

Item 7A.  Quantitative and Qualitative Disclosures About Market Risk

Item 8. 

Financial Statements and Supplementary Data

Item 9. 

Changes in and Disagreements With Accountants on Accounting and Financial Disclosure 

Item 9A.  Controls and Procedures

Item 9B.  Other Information 

PART III 

Item 10.  Directors, Executive Officers and Corporate Governance

Item 11. 

Executive Compensation 

Item 12. 

Security Ownership of Certain Beneficial Owners and Management and Related Stockholder Matters 

Item 13. 

Certain Relationships and Related Transactions, and Director Independence

Item 14. 

Principal Accountant Fees and Services 

PART IV 

Item 15. 

Exhibits and Financial Statement Schedules

Signatures 

2 

3

14

19

20

25

26

27 

29

30

43

44

44

44

45

45

45

45

46

46

46

50

 
 
 
  
  
 
 
 
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
 
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
 
 
 
Item 1.  Business 

PART I 

Minerals Technologies Inc. (together with its subsidiaries, the "Company", “we”, “us” or “our”) is a resource- and technology-
based  company  that  develops,  produces,  and  markets  on  a  worldwide  basis  a  broad  range  of  specialty  mineral,  mineral-based  and 
synthetic mineral products and supporting systems and services. 

The Company has four reportable segments: Performance Materials, Specialty Minerals, Refractories and Energy Services. 

●  The  Performance  Materials  segment  is  a  leading  supplier  of  bentonite  and  bentonite-related  products,  chromite  and 
leonardite. This segment also provides products for non-residential construction, environmental and infrastructure projects 
worldwide, serving customers engaged in a broad range of construction projects. 

●  The Specialty Minerals segment produces and sells the synthetic mineral product precipitated calcium carbonate ("PCC") 
and  processed  mineral  product  quicklime  ("lime"),  and  mines  mineral  ores  then  processes  and  sells  natural  mineral 
products, primarily limestone and talc. This segment is a leading supplier globally of PCC products to the paper industry. 
This segment's products are used principally in the paper, building materials, paint and coatings, glass, ceramic, polymer, 
food, automotive and pharmaceutical industries. 

●  The Refractories segment produces monolithic and shaped refractory materials and specialty products. It also provides 
services and sells application and measurement equipment, calcium metal and metallurgical wire products. Refractories 
segment products are primarily used in high-temperature applications in the steel, non-ferrous metal and glass industries. 

●  The Energy Services segment provides services to improve the production, costs, compliance, and environmental impact 
of activities performed in the oil and gas industry. This segment offers a range of services for off-shore filtration and well 
testing to the worldwide oil and gas industry. 

The following table sets forth the percentage of our revenues generated from each segment for each of our last three fiscal 

years: 

Percentage of Net Sales  
Performance Materials 
Specialty Minerals 
Refractories 
Energy Services 

Total 

2019 

2018 

2017 

46%   
32%   
17%   
5%   
100%   

46%
33%
17%
4%
100%

44%
35%
17%
4%
100%

The  Company  maintains  a  research  and  development  focus.  The  Company's  research  and  development  capability  for 
developing  and  introducing  technologically  advanced  new  products  has  enabled  the  Company  to  anticipate  and  satisfy  changing 
customer requirements, creating market opportunities through new product development and product application innovations. 

Performance Materials Segment 

The  Performance  Materials  segment  is  a  leading  supplier  of  bentonite  and  bentonite-related  products.  Bentonite  is  a 
sedimentary deposit containing greater than 50% montmorillonite and is volcanic in origin. It is surface mined and then dried, crushed, 
sent through grinding mills where it is sized to customer requirements, and transferred to silos for automatic bagging or bulk shipment.  
The processed bentonite may be chemically modified.  Bentonite’s unique chemical structure gives it a diverse range of capabilities, 
enabling it to act as a thickener, sealant, binder, lubricant or absorption agent.  There are two primary types of natural bentonite utilized 
by the business, sodium and calcium. Sodium-bentonite is characterized by its ability to absorb large amounts of water and form viscous, 
thixotropic suspensions.  Calcium-bentonite, in contrast, is characterized by its low water absorption and swelling capabilities and its 
inability to stay suspended in water. Each type of bentonite has its own unique applications.  This segment also supplies chromite and 
leonardite, which is primarily used in metalcasting, drilling fluid additive, and agricultural applications. The principal products of this 
segment  are  marketed  under  various  registered  trade  names,  including  VOLCLAY®,  PANTHER  CREEK®,  PREMIUM  GEL®, 
ADDITROL®, PREMIUM CHOICE®, ENERSOL®, RAFINOL® and Hevi-Sand®. 

In  addition,  the  segment  provides  products  for  non-residential  construction,  environmental  and  infrastructure  projects 
worldwide.  It serves customers engaged in a broad range of construction projects, including site remediation, concrete waterproofing 
3 

 
 
 
 
 
 
 
 
 
 
 
 
 
   
 
 
 
 
 
for underground structures, liquid containment on projects ranging from landfills to flood control, and drilling applications including 
foundation, slurry wall, tunneling, water well, and horizontal drilling. 

On a regular basis, the Company reviews its product line groupings to generate greater alignment within each product line.  
Accordingly, in the third quarter of 2019, the Company combined its Basic Minerals product line within its Household, Personal Care 
& Specialty Products product line.  As a result, the Performance Materials segment has four product lines – metalcasting; household, 
personal care and specialty products; environmental products and building materials. 

Metalcasting – Products and Markets 

The metalcasting product line produces custom-blended mineral and non-mineral products to strengthen sand molds for casting 
auto  parts,  farm  and  construction  equipment,  oil  and  gas  production  equipment,  power  generation  turbine  castings  and  rail  car 
components.  These products help our customers in the foundry and casting industry to improve productivity by reducing scrap from 
metalcasting defects and poor surface quality.  The ADDITROL® blends also improve the efficiency and recycling of sand blends in 
mold sand systems by lowering clay consumption and improve air quality by reducing volatile organic compound emissions.  Our mine 
to mold operational capability has resulted in providing a consistent high-quality product, technical support and reliable on-time delivery 
service valued by our customers. 

In the ferrous casting market, the Company specializes in blending bentonite of various grades by themselves or with mineral 
binders containing sodium bentonite, calcium bentonite, seacoal and other ingredients.  In the steel alloy casting market, the Company 
sells chromite products with a particle size distribution specific to customers’ needs.  One of chromite’s qualities is its ability to conduct 
heat.  The Company markets the product for use in making very large, high integrity, steel alloy castings where the chromite is better 
suited to withstand the high heat and pressure associated with the casting process. 

The Company is the exclusive distributor of certain specialty sand chromite products supplied by the Glencore-Merafe joint 
venture  in  select  territories,  including  the  Americas.    This  product  line  was  originally  sold  into  the  U.S.  by  the  American  Colloid 
Company (ACC) and over the past 90 years has grown in its use throughout the world including China, Thailand, Korea, Australia and 
Southeast Asia.  Over the past three years, the Company has focused on further investment in China and India.  

The Company’s metalcasting product line net sales were $291.2 million in 2019, $328.9 million in 2018 and $294.3 million in 

2017. 

Household, Personal Care & Specialty Products – Products and Markets 

The household, personal care & specialty products product line contains pet litter, fabric care, health and beauty, basic minerals 

and agricultural specialty products. 

The  pet  litter  products  include  sodium  bentonite-based  scoopable  (clumping),  traditional  and  alternative  cat  litters  sold  to 
grocery and drug stores, mass merchandisers, wholesale clubs and pet specialty stores throughout North America, Europe and Asia. The 
Company’s scoopable products’ clump-forming capability traps urine, thereby reducing waste by allowing for easy removal of only the 
odor-producing elements from the litter box. The Company is a provider of private-label cat litter to retail partners, as well as a provider 
of bulk cat litter to national brands and other private label packaging companies. In North America, these products are sold from three 
principal sites from which we package and distribute finished goods, as well as ship bulk material via rail cars. The Company’s internal 
transportation group provides logistics services and is a key component of our capability in supplying customers on a national basis. 

On April 30, 2018, the Company completed the acquisition of Sivomatic Holding, B.V. ("Sivomatic").  Sivomatic is a leading 
European supplier of premium pet litter products and is a vertically integrated manufacturer with production facilities in the Netherlands, 
Austria and Turkey. 

The Company supplies fabric care products and additives consisting of high-grade, agglomerated bentonite and other mineral 
additives that perform as softening agents in certain powdered-detergent formulations or act as carriers for colorants, surfactants and 
fragrances. These fabric care products are formulated to adapt to our customers’ changing technical requirements.  

The Company manufactures personal care products consisting of polymer delivery systems and purified grades of bentonite 
ingredients  for  sale  to  manufacturers  of  skin  care  products.  The  polymers  are  used  to  deliver  high-value  active  ingredients  and  the 
bentonite-based materials act as thickening, suspension and dispersion agent emollients for topical skin care formulations. The personal 
care products range from ingredient sales to fully formulated finished goods. 

Specialty Materials include bentonite and leonardite based proprietary solutions for agricultural and industrial applications. 

4 

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
Agricultural uses include crop harvest enhancements, natural animal heath feed additives and vegetable cooking oil clarification. 

Basic minerals contains the sale of bentonite and leonardite to a variety of end markets and industrial applications, including 

Drilling Fluid Additives, Drilling Products and Other Industrial Products.  

Drilling  Fluid  Additives  are  used  in  oil  and  gas  well  drilling.  Bentonite  imparts  thickening  and  suspension  properties  that 
facilitate the transport of rock cuttings to the surface during the drilling process. It also contributes to a drilling fluid’s ability to lubricate 
the drill bit and coat the underground formations to prevent hole collapse and drill-bit seizing. Our primary trademark for this application 
is the trade name PREMIUM GEL®. 

Drilling  products  are  used  in  environmental  and  geotechnical  drilling  applications,  horizontal  directional  drilling,  mineral 
exploration and foundation construction. The products are used to install monitoring wells, facilitate horizontal and water well drilling, 
and to seal abandoned exploration drill holes. The end-users for these products are typically small well drilling companies and general 
contractors. 

The Company produces other industrial products utilizing bentonite and bentonite blends for the construction industry to be 
used as a plasticizing agent in cement, and plaster and bricks. The Company also supplies bentonite to help pelletize other materials 
for ease of use. Examples of this application include the pelletizing of iron ore. 

This product line also includes sales from our internal transportation and logistics group.  

The  Company’s  household, personal  care &  specialty  products product  line net  sales  were $376.6 million  in 2019,  $348.5 

million in 2018 and $294.6 million in 2017.   

Environmental Products – Products and Markets 

The  environmental  product  line  includes  bentonite  and  polymer  lining  technologies,  as  well  as,  other  environmental 

remediation applications. 

The Company helps customers protect ground water and soil through the sale of geosynthetic clay liner products containing 
bentonite.  These  products  are  marketed  under  the  RESISTEX® and  BENTOMAT®  trade  names  principally  for  lining  and  capping 
landfills, mine waste disposal sites and industrial waste storage sites, such as, bauxite residue and coal ash waste. The Company also 
provides associated geosynthetic materials for these applications, including geotextiles and drainage geocomposites. 

Environmental Products also includes specialized technologies to mitigate vapor intrusion in new building construction. The 
Company’s innovative vapor barrier systems prevent potentially harmful vapors from entering occupied space, thus facilitating low-risk 
redevelopment. The Company also provides reactive capping technologies and solutions to effectively contain residual contamination, 
to reduce costs associated with ex-situ remedies, and aid in environmental protection. Products offered include Liquid Boot®, a liquid 
applied vapor barrier system; REACTIVE CORE-MAT™, an in-situ sediment capping material and QUIK-SOLID®, a super absorbent 
media.  The Company specializes within the remediation market providing technologies to treat a variety of hazardous compounds in 
soil, groundwater, leachate and sediment.  These products are marketed under the ORGANOCLAY® trade name.  The Company also 
specializes in treating soil, groundwater, surface water and drinking water contaminated with Per-and polyfluoroalkyl substances (PFAS) 
and Perfluorooctane sulfonate (PFOS) under the FLUORO-SORB® trade name. 

The Company’s environmental product line net sales were $86.6 million in 2019, $80.3 million in 2018 and $67.7 million in 

2017. 

Building Materials – Products and Markets 

The building materials product line includes various active and passive products for waterproofing of underground structures, 

commercial building envelopes and tunnels. 

The Company offers a wide variety of active and passive waterproofing and greenroof technologies for use in protecting the 
building envelope of non-residential construction, including buildings, subways, and parkway systems. Our products include VOLTEX®, 
a  waterproofing  composite  comprised  of  two  polypropylene  geotextiles  filled  with  sodium  bentonite;  ULTRASEAL®,  an  advanced 
membrane using a unique active polymer core; and COREFLEX®, featuring heat-welded seams for protection of critical infrastructure. 
In addition to these membrane materials, we also provide a variety of sealants and other accessories required to create a functional 
waterproofing system. The end-users of these products are generally building sub-contractors who are responsible for installing the 
products. 

5 

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
The Company’s building materials product line net sales were $68.9 million in 2019, $70.4 million in 2018 and $78.2 million 

in 2017. 

Specialty Minerals Segment 

PCC Products and Markets 

The  Company's  PCC  product  line  net  sales  were  $434.0  million,  $445.4  million  and  $443.7  million  for  the  years  ended 
December 31, 2019, 2018 and 2017, respectively. The Company's sales of PCC have been, and are expected to continue to be, made 
primarily to the printing and writing papers segment of the paper industry. The Company also produces PCC for sale to companies in 
the polymer, food and pharmaceutical industries. 

PCC Products – Paper 

In the paper industry, the Company's PCC is used: 

● 

as a filler in the production of coated and uncoated wood-free printing and writing papers, such as office papers; 

● 

as a filler in the production of coated and uncoated groundwood (wood-containing) paper such as magazine and catalog 
papers; and 

● 

as a coating pigment for both wood-free and groundwood papers. 

The Company's Paper PCC product line net sales were $364.9 million, $378.5 million and $377.7 million for the years ended 

December 31, 2019, 2018 and 2017, respectively. 

Approximately 20% of the Company's sales consist of PCC sold to papermakers from "satellite" PCC plants. A satellite PCC 
plant is a PCC manufacturing facility located near a paper mill, thereby eliminating costs of transporting PCC from remote production 
sites  to  the  paper  mill.  The  Company  believes  the  competitive  advantages  offered  by  improved  economics  and  superior  optical 
characteristics of paper produced with PCC manufactured by the Company's satellite PCC plants resulted in substantial growth in the 
number of the Company's satellite PCC plants since the first such plant was built in 1986. For information with respect to the locations 
of the Company's PCC plants as of December 31, 2019, see Item 2, "Properties," below. 

The Company currently manufactures several customized PCC product forms using proprietary processes. Each product form 
is designed to provide optimum balance of paper properties including brightness, opacity, bulk, strength and improved printability. The 
Company's research and development and technical service staff focuses on expanding sales from its existing and potential new satellite 
PCC  plants, as  well  as, developing new  technologies for new  applications.  These  technologies  include,  among  others,  acid-tolerant 
("AT®") PCC,  which  allows  PCC  to  be  introduced  to  the  large  wood-containing  segment  of  the  printing  and  writing  paper  market, 
OPACARB® PCC, a family of products for paper coating, our FulFill® family of products, a system of high-filler technologies that offers 
papermakers a variety of efficient, flexible solutions which decrease dependency on natural fibers, and NewYield® and ENVIROFIL®, 
innovative technologies that convert a paper and pulp mill waste stream into functional pigments for filling paper. 

The Company owns, staffs, operates and maintains all of its satellite PCC facilities, and owns or licenses the related technology. 
Generally, the Company and its paper mill customers enter into long-term evergreen agreements, initially ten years in length, pursuant 
to which the Company supplies substantially all of the customer's precipitated calcium carbonate filler requirements. The Company is 
generally permitted to sell to third-parties PCC produced at a satellite plant in excess of the host paper mill's requirement. 

The Company also sells a range of PCC products to paper manufacturers from production sites not associated with paper mills. 

These merchant facilities are located at Adams, Massachusetts and Lifford, United Kingdom. 

PCC Markets – Paper 

Uncoated Wood-Free Printing and Writing Papers – North America. Beginning in the mid-1980's, as a result of a concentrated 
research and development effort, the Company's satellite PCC plants facilitated the conversion of a substantial percentage of North 
American  uncoated  wood-free  printing  and  writing  paper  producers  to  lower-cost  alkaline  papermaking  technology.  The  Company 
estimates that during 2019, more than 90% of North American uncoated wood-free paper was produced employing alkaline technology. 
Presently, the Company owns and operates 15 commercial satellite PCC plants located at paper mills that produce uncoated wood-free 
printing and writing papers in North America. 

6 

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
Uncoated Wood-Free Printing and Writing Papers – Outside North America. The Company estimates the amount of uncoated 
wood-free printing and writing papers produced outside of North America at facilities that can be served by satellite and merchant PCC 
plants  is  more  than  twice  as  large  (measured  in  tons  of  paper  produced)  as  the  North  American  uncoated  wood-free  paper  market 
currently served by the Company. The Company believes that the superior brightness, opacity and bulking characteristics offered by its 
PCC products allow it to compete with suppliers of ground limestone and other filler products outside of North America. Presently, the 
Company owns and operates 36 commercial satellite PCC plants located at paper mills that produce uncoated wood-free printing and 
writing papers outside of North America.  In addition, there are 2 plants currently under construction that will begin production in 2020. 

Uncoated Groundwood Paper. The uncoated groundwood paper market, including newsprint, represents approximately 16% 
of worldwide paper production. Paper mills producing wood-containing paper still generally employ acid papermaking technology. The 
conversion to alkaline technology by these mills has been hampered by the tendency of wood-containing papers to darken in an alkaline 
environment. The Company has developed proprietary application technology for the manufacture of high-quality groundwood paper 
in an acidic environment using PCC (AT® PCC). Furthermore, as groundwood or wood-containing paper mills use larger quantities of 
recycled fiber, there is a trend toward the use of neutral papermaking technology in this segment for which the Company presently 
supplies traditional PCC chemistries. The Company now supplies PCC at 5 groundwood paper mills around the world and licenses its 
technology to a ground calcium carbonate producer to help accelerate the conversion from acid to alkaline papermaking. 

Coated  Paper.  The  Company  continues  to  pursue  satellite  PCC  opportunities  in  coated  paper  markets  where  our  products 
provide unique performance and/or cost reduction benefits to papermakers and printers. Our Opacarb® product line is designed to create 
value to the papermaker and can be used alone or in combination with other coating pigments. PCC coating products are produced at 7 
of the Company's PCC plants worldwide. 

Specialty PCC Products and Markets 

The Company also produces and sells a full range of dry PCC products on a merchant basis for non-paper applications. The 
Company's Specialty PCC product line net sales were $69.1 million, $66.9 million and $66.0 million for the years ended December 31, 
2019, 2018 and 2017, respectively. The Company sells surface-treated and untreated grades of PCC to the polymer industry for use in 
automotive and construction applications, and to the adhesives and printing inks industries. The Company's PCC is also used by the 
food and pharmaceutical industries as a source of calcium in tablets and food applications, as a buffering agent in tablets, and as a mild 
abrasive  in  toothpaste.  The  Company  produces  PCC  for  specialty  applications  from  production  sites  at  Adams,  Massachusetts  and 
Lifford, England. 

Processed Minerals – Products and Markets 

The Company mines and processes natural mineral products, primarily limestone and talc. The Company also manufactures 
lime, a limestone-based product. The Company's net sales of processed mineral products were $140.4 million, $143.9 million and $141.1 
million for the years ended December 31, 2019, 2018 and 2017, respectively.  Net sales of ground calcium carbonate ("GCC") products, 
which are principally lime and limestone, were $91.3 million, $91.0 million and $87.3 million for the years ended December 31, 2019, 
2018  and  2017,  respectively.    Net  sales  of  talc  products  were  $49.1  million,  $52.9  million  and  $53.8  million  for  the  years  ended 
December 31, 2019, 2018 and 2017, respectively.  

The Company mines and processes GCC products at its reserves in the eastern and western parts of the United States. GCC is 

used and sold in the construction, automotive and consumer markets. 

Lime produced at the Company's Adams, Massachusetts, and Lifford, United Kingdom, facilities is used primarily as a raw 

material for the manufacture of PCC at these sites and is sold commercially to various chemical and other industries. 

The Company mines, beneficiates and processes talc at its Barretts site, located near Dillon, Montana. Talc is sold worldwide 
in finely ground form for ceramic applications and in North America for paint and coatings and polymer applications. Because of the 
exceptional chemical purity of the Barretts ore, a significant portion of worldwide automotive catalytic converter ceramic substrates 
contain the Company's Barretts talc. 

Our  high-quality  limestone,  dolomitic  limestone,  and  talc  products  are  defined  primarily  by  the  chemistry  and  color 
characteristics of the ore bodies. Ore samples are analyzed by x-ray fluorescence (XRF) and other techniques to determine purity and 
more generally by Hunter brightness measurement to determine dry brightness and the Hunter yellowness (b) value. We serve multiple 
markets  from  each  of  our  operations,  each  of  which  has  different  requirements  relating  to  a  combination  of  chemical  and  physical 
properties. 

7 

 
 
 
 
 
 
 
 
 
 
 
 
 
 
Refractories Segment 

Refractory – Products and Markets 

The  Company  offers  a  broad  range  of  monolithic  and  pre-cast  refractory  products  and  related  systems  and  services.  The 
Company's Refractory segment net sales were $298.1 million, $311.9 million and $279.4 million for the years ended December 31, 
2019, 2018 and 2017, respectively. 

Refractory  product  sales  are  often  supported  by  Company-supplied  proprietary  application  equipment,  laser  measurement 
systems and on-site technical service support. The Company's proprietary application equipment is used to apply refractory materials to 
the walls of steel-making furnaces and other high temperature vessels to maintain and extend their useful life. Net sales of refractory 
products,  including  those  for  non-ferrous  applications,  were  $244.8  million,  $261.1  million  and  $226.9  million  for  the  years  ended 
December 31, 2019, 2018 and 2017, respectively. The Company's proprietary application systems, such as its MINSCAN®, allow for 
remote-controlled application of the Company's refractory products in steel-making furnaces, as well as, in steel ladles. Since the steel-
making industry is characterized by intense price competition, which results in a continuing emphasis on increased productivity, these 
application systems and the technologically advanced refractory materials developed in the Company's research laboratories have been 
well accepted by the Company's customers. These products allow steel makers to improve their performance through, among other 
things, the application of monolithic refractories to furnace linings while the furnace is at operating temperature, thereby eliminating the 
need  for furnace  cool-down periods  and  steel-production  interruption. The result  is  a  lower  overall  cost  for steel  produced by steel 
makers. The Company also pursues cost-per-ton refractory contracts, where, together with other refractory companies, the Company is 
responsible for coordinating refractory maintenance of the steel furnaces and other steel production vessels. These opportunities provide 
longer-term stability and a closer working relationship with the customer. 

The Company's technical service staff and application equipment assist customers to achieve desired productivity objectives. 
The  Company's  technicians  are  also  able  to  conduct  laser  measurement  of  refractory  wear,  sometimes  in  conjunction  with  robotic 
application tools, to improve refractory performance at many customer locations. The Company believes that these services, together 
with its refractory product offerings, provide it with a strategic marketing advantage. 

Over the past several years, the Refractories segment has continued to develop, reformulate, and optimize its products and 
application technology to maintain its competitive advantage in the market place. Some of the products the Company has developed and 
optimized in the past several years include: 

●  HOTCRETE®: High durability shotcrete products for applications at high temperatures in ferrous applications, such as, 

steel ladles, electric arc furnaces (EAF) and basic oxygen furnaces (BOF) furnaces. 

●  FASTFIRE®:  High  durability  castable  and  shotcrete  products  in  the  non-ferrous  and  ferrous  industries  with  the  added 

benefit of rapid dry-out capabilities. 

●  OPTIFORM®: A system of products and equipment for the rapid continuous casting of refractories for applications, such 

as, steel ladle safety linings. 

●  ENDURATEQ®: A high durability refractory shape for glass contact applications, such as, plungers and orifice rings. 
●  DECTEQ™: A system for the automatic control of electrical power feeding electrodes used in electric arc steel making 

furnaces. 

●  LACAM® Torpedo: A laser scanning system that measures the refractory  lining thickness inside a Hot Iron (Torpedo) 

Ladle. The torpedo ladles transport liquid iron from a blast furnace to the steel plant. 

●  LACAM® LI Explorer: A laser scanning system that measures the refractory lining thickness from the interior of a Hot 
Steel Ladle.  By entering the interior, the explorer provides the ability to see all areas of the ladle and identify the smallest 
flaws in the refractory lining. 

●  LACAM®: A new, fourth generation Lacam® laser measurement device for use in the worldwide steel industry that is 17 
times faster than the previous version. This new technology provides the fastest and most accurate laser scanning for hot 
surfaces available today. 

The principal market for the Company's refractory products is the steel industry. Management believes that certain trends in 
the steel industry will provide growth opportunities for the Company. These trends include growth and quality improvements regarding 
the development of improved manufacturing processes, such as, thin-slab casting, the trend in North America to shift production from 
integrated  mills  to  electric  arc  furnaces  (mini-mills)  and  the  ever-increasing  need  for  improved  productivity  and  longer  lasting 
refractories. 

The Company sells its refractory products in the following markets: 

Steel Furnace. The Company sells gunnable monolithic refractory products and application systems to users of basic oxygen 

8 

 
 
 
 
 
 
 
 
 
 
 
furnaces and electric arc furnaces for application on furnace walls to prolong the life of furnace linings. 

Other Iron and Steel. The Company sells monolithic refractory materials and pre-cast refractory shapes for iron and steel ladles, 
vacuum degassers, continuous casting tundishes, blast furnaces and reheating furnaces. The Company offers a full line of materials to 
satisfy most continuous casting refractory applications. This full line consists of gunnable materials, refractory shapes and permanent 
linings. 

Industrial  Refractory  Systems.  The  Company  sells  refractory  shapes  and  linings  to  the  glass,  cement,  aluminum, 
petrochemicals, power generation and other non-steel industries. The Company also produces a specialized line of carbon composites 
and pyrolitic graphite sold under the PYROID® trademark, primarily to the aerospace and electronics industries. 

Metallurgical Products and Markets 

The Company produces a number of other technologically advanced products for the steel industry, including calcium metal, 
metallurgical wire products and a number of metal treatment specialty products. Net sales of metallurgical products were $53.3 million, 
$50.8 million and $52.5 million for the years ended December 31, 2019, 2018 and 2017, respectively. The Company manufactures 
calcium  metal  at  its  Canaan,  Connecticut,  facility  and  purchases  calcium  in  international  markets.  Calcium  metal  is  used  in  the 
manufacture  of  the  Company's  PFERROCAL®  solid-core  calcium  wire  and  is  also  sold  for  use  in  the  manufacture  of  batteries  and 
magnets. We also manufacture cored wires at our Canaan, Connecticut and Hengelo, Netherlands, manufacturing sites. The Company 
sells metallurgical wire products and associated wire-injection equipment, including SURECAL®, for use in the production of high-
quality steel. These metallurgical wire products are injected into molten steel to improve castability and reduce imperfections. 

Energy Services Segment 

The Energy Services segment provides services to improve the production, cost, compliance, and environmental impact of 
activities  performed  in  the  oil  and  gas  industry.  The  composition  of  customers  within  this  segment  varies  from  year  to  year  and  is 
significantly dependent on the type of activities each customer is undertaking within the year, regulations, and overall dynamics of the 
oil and gas industry. The Company provides services for off-shore filtration and well testing to the worldwide oil and gas industry. 
Services are provided through subsidiaries located in Australia, Brazil, Malaysia, Nigeria, Mexico, Indonesia, Saudi Arabia, the United 
Kingdom, and the U.S., in the Gulf of Mexico. Energy Services segment’s net sales were $95.2 million, $78.3 million and $76.7 million 
for the years ended December 31, 2019, 2018 and 2017, respectively. 

Principal Services 

The Company provides the following principal services: 

Water Treatment / Filtration: The Company helps customers comply with regulatory requirements by providing equipment, 

technologies, personnel and filtration media to treat waste water generated during oil production. 

The Company specializes in water treatment processes and technologies to remove oil, hydrocarbons, heavy metals, solids, 

toxic materials and other contaminants from customers’ operation wastewater stream through mechanical and chemical means. 

Well Testing: The Company provides equipment and personnel to help customers control well production, as well as, to clean 

up, unload, separate, measure component flow, and capture fluids from oil and gas wells. 

The Company delivers complete well testing solutions and effective operations in all testing environments. 

Marketing and Sales 

The Company relies principally on its worldwide direct sales force to market its products. The direct sales force is augmented 
by technical service teams that are familiar with the industries to which the Company markets its products, and by several regional 
distributors. The Company's sales force works closely with the Company's technical service staff to solve technical and other issues 
faced by the Company's customers. 

In  the  Performance  Materials  segment,  the  Company  relies  on  industry-specialized  technically  oriented  sales  persons.    In 
Metalcasting, these sales teams provide expertise to educate our customers on the bentonite blend properties and to aid them in producing 
castings efficiently. Certain other products are distributed through networks of distributors and representatives, who warehouse specific 
products at strategic locations. In addition, the sales and distribution of environmental products and building materials are primarily 
performed through the Company’s own personnel and facilities. Our staff includes sales professionals and technical support engineers 

9 

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
who analyze the suitability of our products in relation to the customer’s specific application and the conditions that products will endure 
or the environment in which they will operate. 

In the Specialty Minerals segment, the Company's sales team and technical services staff assist paper producers in ongoing 
evaluations of the use of PCC for paper coating and filling applications as well as PCC, GCC and talc use in the automotive, construction 
and household goods markets. 

In the Refractories segment, the Company's technical service personnel advise on the use of refractory materials, and, in many 

cases pursuant to service agreements, apply the refractory materials to the customers' furnaces and other vessels. 

In the Energy Services segment, the Company’s sales team sell the services on a direct basis. 

Continued use of skilled technical service teams is an important component of the Company's business strategy. The Company 
works closely with its customers to ensure that their requirements are satisfied, and it often trains and supports customer personnel in 
the  use  of  the  Company's  products.  The  Company  oversees  domestic  marketing  and  sales  activities  principally  from  Bethlehem, 
Pennsylvania and Hoffman Estates, Illinois, and from regional sales offices located elsewhere in the United States. The Company's 
international marketing and sales efforts are directed from regional centers located in India, the United Kingdom, Brazil, and China. The 
Company believes that its worldwide network of sales personnel and manufacturing sites facilitates continued international expansion. 

Raw Materials 

The Company depends in part on having an adequate supply of raw materials for its manufacturing operations, particularly 
lime and carbon dioxide for the PCC product line, and magnesia and alumina for its Refractory operations. We also depend on having 
an adequate supply of bentonite and leonardite for our Performance Materials segment and limestone and talc for our Processed Minerals 
product line. Supplies of bentonite, leonardite, limestone and talc are provided through the Company’s own mining operations and we 
depend on having adequate access to ore reserves of appropriate quality at such mining operations. 

The Company uses lime in the production of PCC and is a significant purchaser of lime worldwide. Generally, the lime utilized 
in our business is readily available from numerous sources and we purchase lime under long-term supply contracts from unaffiliated 
suppliers  located  in  close geographic  proximity  to  the  Company's  PCC  plants. We  also  produce  lime  at  our Adams,  Massachusetts 
facility and our Lifford, UK facility, although most of the lime produced at our Adams facility and all of the lime produced at our Lifford 
facility is consumed in the production of Specialty PCC at the plant. We currently supply some quantities of lime to third parties that 
are in close proximity to our Adams plant and could supply small quantities of lime to certain of our PCC satellite facilities that are in 
close geographic proximity to the Adams plant. Carbon dioxide is readily available in exhaust gas from the host paper mills, or other 
operations at our merchant facilities. 

The principal raw materials used in the Company's monolithic refractory products are refractory-grade magnesia and various 
forms of alumina silicates. Approximately 41% percent of the Company’s magnesia requirements were purchased from sources in China 
over the past five years. The price and availability of bulk raw materials from China are subject to fluctuations that could affect the 
Company's sales to its customers. In addition, the volatility of transportation costs has also affected the delivered cost of raw materials 
imported from China to North America and Europe. The Company has developed alternate sources of magnesia over the past few years 
that have reduced our reliance on China-sourced magnesia. The amount sourced from China and other locations can vary from year to 
year depending upon price and availability from each source. The alumina we utilize in our business is readily available from numerous 
sources.  The  Company  also  purchases  calcium  metal,  calcium  silicide,  graphite,  calcium  carbide  and  various  alloys  for  use  in  the 
production of metallurgical wire products and uses lime and aluminum in the production of calcium metal. 

In addition to bentonite and leonardite provided through our mining operations, our Performance Materials segment’s principal 
raw materials are coal, soda ash, chromite, and woven and unwoven polyester material, all of which are readily available from numerous 
sources. 

Mineral Reserves and Mining Process 

The Company relies on access to bentonite reserves to support its Performance Materials segment. The Company has reserves 
of sodium and calcium bentonite at various locations in the U.S., including Wyoming, South Dakota, Montana and Alabama, as well as 
in  Australia,  China,  and  Turkey.  Through  the  Company’s  affiliations  and  joint  ventures,  the  Company  also  has  access  to  bentonite 
deposits in India, and Mexico. Assuming the continuation of 2019 annualized usage rates, the Company has reserves of commercially 
usable sodium bentonite for the next 46 years. Under the same assumptions, the Company has reserves of commercially usable calcium 
bentonite for the next 32 years. The Company owns or controls the properties on which the bentonite reserves are located through long-
term leases, royalty agreements (including easement and right of way agreements) and patented and unpatented mining claims. No single 

10 

 
 
 
 
 
 
 
 
 
 
 
 
 
or group of mining claims or leases is significant or material to the financial condition or operations of our Company or our segments. 
The majority of our current bentonite mining in the U.S. occurs on reserves where our rights to such reserves accrue to us through over 
80 mining leases and royalty agreements and 2,000 mining claims. A majority of these are with private parties and located in Montana, 
South Dakota and Wyoming. The bentonite deposits underlying these claims and leases generally lie in parcels of land varying between 
20 and 40 acres. 

In general, our bentonite reserves are immediately adjacent to, or within sixty miles of, one of the related processing plants. 
All of the properties on which our reserves are located are either physically accessible for the purposes of mining and hauling or the cost 
of obtaining physical access would not be material. Access to processing facilities from the mining areas is generally by private road, 
public highways, or railroads. For most of our leased properties and mining claims, there are multiple means of access. 

Bentonite is surface mined, generally with large earthmoving bulldozers and scrapers, and then loaded into trucks and off-
highway-haul wagons for movement to processing plants. The mining and hauling of our bentonite is done by us and by independent 
contractors.  At  the  processing  plants,  bentonite  is  dried,  crushed  and  sent  through  grinding  mills,  where  it  is  sized  to  customer 
requirements, then chemically modified, where needed, and transferred to silos for automatic bagging or bulk shipment. Most of the 
production is shipped as processed rather than stored for inventory. 

For our Performance Materials segment, we also mine leonardite, a form of oxidized lignite, in North Dakota, and transport it 
to nearby processing facilities. Assuming the continuation of 2019 annualized usage rates, the Company has reserves of commercially 
usable leonardite for more than 30 years.  

The Processed Minerals product line of our Specialty Minerals segment is supported by the Company's limestone reserves 
located in the western and eastern parts of the United States, and talc reserves located in Montana. The Company generally owns and 
surface mines these reserves and processes its products at nearby processing plants. The Company estimates these reserves, at current 
usage levels, to be in excess of 36 years at its limestone production facilities and in excess of 15 years at its talc production facility. 

The Company has ongoing exploration and development activities for all of its mineral interests with the intent to increase its 

proven and probable reserves. 

See Item 2, “Properties,” for more information with respect to these facilities and mines. 

The Company relies on shipping bulk cargos of bentonite within and from the United States, Turkey and China to customers, 
as well as our own subsidiaries, and we are sensitive to our ability to recover these shipping costs. In the last few years, bulk cargo 
shipping rates have been very volatile, and, to a lesser extent, the availability of bulk cargo containers has been sporadic. 

Competition 

The Company is continually engaged in efforts to develop new products and technologies and refine existing products and 

technologies in order to remain competitive and to position itself as a market leader. 

For the Performance Materials segment, the Company competes on the basis of product quality, service, technical support, 
price, product availability and logistics.  There are numerous major producers of competing products and various regional suppliers in 
the areas the Company serves. The Company is the world leader in bentonite, including number one positions in metalcasting and pet 
litter.    With  respect  to  the  environmental  products  product  line,  the  Company  competes  with  geosynthetic  clay  liner  manufacturers 
worldwide,  several  suppliers  of  alternative  lining  technologies,  and  providers  of  soil  and  environmental  remediation  solutions  and 
products.  The  building  materials  product  line  competes  in  a  highly  fragmented  market  comprised  of  a  wide  variety  of  alternative 
technologies. A number of integrated bentonite companies compete with our drilling products. 

With respect to its PCC products, the Company competes for sales to the paper industry with other minerals, such as GCC and 
kaolin, based in large part upon technological know-how, patents and processes that allow the Company to deliver PCC that it believes 
imparts gloss, brightness, opacity and other properties to paper on an economical basis. The Company is the leading manufacturer and 
supplier of PCC to the paper industry. 

The Company competes in sales of its limestone and talc based primarily upon quality, price, and geographic location. 

With respect to the Company's refractory products, competitive conditions vary by geographic region. Competition is based 
upon the performance characteristics of the product (including strength, consistency and ease of application), price, and the availability 
of technical support. 

11 

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
The Energy Services segment competes with other oil and gas services companies. However, the Company believes that the 
Company  offers  several  competitive  advantages,  especially  in  the  area  of  water  treatment  services,  due  to  superior  and  innovative 
technologies that the Company has developed internally and the combination of services that the Company can provide. 

Seasonality 

Some of our products in the Performance Materials segment within the environmental and building materials product lines are 
impacted by weather and soil conditions. Many of the products cannot be applied in wet or winter weather conditions and, as such, sales 
and profits tend to be greater during the period from April through October. As a result, we consider the business of this segment to be 
seasonal. Our Processed Minerals product line of our Specialty Minerals segment is subject to similar seasonal patterns. 

Much of the business in the Energy Services segment can be impacted by weather conditions. Our business is concentrated in 
the Gulf of Mexico where our customers’ oil and gas production facilities are subject to natural disasters, such as hurricanes. Given this, 
our Energy Services sales could be lower in the June to November months.  

Research and Development 

Many of the Company's product lines are technologically advanced. The Company’s internal research team has dedicated years 
of experience into analyzing properties of minerals and synthetic materials while developing processes and applications to enhance their 
performance. Our expertise in inorganic chemistry, crystallography and structural analysis, fine particle technology and other aspects of 
materials science apply to and support all of our product lines. The Company's business strategy for growth in sales and profitability 
depends, to a large extent, on the continued success of its research and development activities. 

The Company’s Performance Materials segment also offers a strong portfolio of custom blended compounds, formulations and 
technology, which have been primarily developed internally by the Company’s research and development efforts. The ADDITROL® 
formulation, a custom blend, meets the need of both ferrous and non-ferrous applications. The Volclay® application is used in green 
sand molding applications ranging from the production of iron and steel castings to the production of non-ferrous castings. The Hevi-
Sand® specialty chromite blend prevents metal penetration and can be used with most foundry binders in molds and cores. In addition, 
the  Company’s  RESISTEXTM  and  CONTINUUM®  formulation  enables  withstanding  aggressive  leachates.  The  ORGANOCLAY® 
technology offers highly effective solutions in effective in removing oils, greases and other high molecular weight, low solubility organic 
compounds from aqueous streams. The Company will also continue to seek out promising compounds and innovative technologies, 
developed mainly by our internal research team, to incorporate into our product lines. 

In the Specialty Minerals segment, the significant achievements of the Company's research and development efforts include: 
the  satellite  PCC  plant  concept;  PCC  crystal  morphologies  for  paper  filling  and  coating;  FulFill®  high  filler  technology  systems; 
NewYield® Waste Stream Process Technology; ENVIROFIL® Waste Stream Process Technology; Thixocarb® PCC, Vicality® USP 
PCC, EMforce®, and Optibloc® for the Processed Minerals and Specialty PCC product lines. 

The  FulFill®  brand  High  Filler  Technology  is  a  portfolio  of  high-filler  technologies  that  offers  papermakers  a  variety  of 
efficient,  flexible  solutions  that  decreases  dependency  on  natural  fiber  and  reduces  costs.  The  FulFill®  E  and  V  series  allows 
papermakers to increase filler loading levels of precipitated calcium carbonate (PCC), which replaces higher cost pulp, and increases 
PCC usage. Depending on paper grades, this PCC volume increase may range from 15 to 30 percent.  NewYield® Waste Stream Process 
Technology cost-effectively converts a problematic pulp mill waste stream into a functional pigment for filling paper, eliminating the 
cost  of  environmental  disposal  and  remediation  of  certain  waste  streams  to  papermakers.  The  product  and  technology  have  been 
validated  on  a  commercial  scale  in  a  pulping  operation  and  papermaking  system  in  China,  with  several  current  projects  underway. 
ENVIROFIL®  Waste  Stream  Process  Technology  cost-effectively  converts  a  problematic  de-inked  sludge  waste  into  a  functional 
pigment for filling paper, eliminating the cost of environmental disposal and remediation.  

In the Refractories segment, the Company’s achievements include the development of FASTFIRE® and OPTIFORM® shotcrete 
refractory products; LACAM® laser-based refractory measurement systems; and the MINSCAN® and HOTCRETE® application systems. 
The Company will continue to reformulate its refractory materials to be more competitive. 

For the years ended December 31, 2019, 2018 and 2017, the Company spent approximately $20.3 million, $22.7 million and 
$23.7 million, respectively, on research and development. The Company's research and development spending for 2019, 2018 and 2017 
was approximately 1.1%, 1.3% and 1.4% of net sales, respectively. 

The Company maintains its primary research facilities in Bethlehem and Easton, Pennsylvania; Houston, Texas; and Hoffman 
Estates, Illinois. It also has research and development facilities in China, England, Germany, Ireland, Japan and Turkey. Approximately 
190 employees worldwide are engaged in research and development. In addition, the Company has access to some of the world's most 

12 

 
 
 
 
 
 
 
 
 
 
 
 
 
advanced papermaking and paper coating pilot facilities. 

Patents and Trademarks 

The  Company  owns  or  has  the  right  to  use  approximately  367  patents  and  approximately  1,713  trademarks  related  to  its 
business.  Our patents expire between 2020 and 2036.  Our trademarks continue indefinitely.  The Company believes that its rights under 
its existing patents, patent applications and trademarks are of value to its operations, but no one patent, application or trademark is 
material to the conduct of the Company's business as a whole. 

Insurance 

The Company maintains liability and property insurance and insurance for business interruption in the event of damage to its 
production facilities and certain other insurance covering risks associated with its business. The Company believes such insurance is 
adequate for the operation of its business. There is no assurance that in the future the Company will be able to maintain the coverage 
currently in place or that the premiums will not increase substantially. 

Employees 

At December 31, 2019, the Company employed 3,628 persons, of whom 1,950 were employed outside of the United States. 

Environmental, Health and Safety Matters 

The Company’s operations are subject to federal, state, local and foreign laws and regulations relating to the environment and 
health and safety. In particular, we are subject to certain requirements under the Clean Air Act. In addition, certain of the Company’s 
operations involve and have involved the use and release of substances that have been and are classified as toxic or hazardous within 
the  meaning  of  these  laws  and  regulations.  Environmental  operating  permits  are, or  may be,  required for  certain of  the  Company’s 
operations and such permits are subject to modification, renewal and revocation. We are also subject to land reclamation requirements. 
The Company regularly monitors and reviews its operations, procedures and policies for compliance with these laws and regulations. 
The Company believes its operations are in substantial compliance with these laws and regulations and that there are no violations that 
would have a material effect on the Company. Despite these compliance efforts, some risk of environmental and other damage is inherent 
in the Company’s operations, as it is with other companies engaged in similar businesses, and there can be no assurance that material 
violations will not occur in the future. The cost of compliance with these laws and regulations is not expected to have a material adverse 
effect on the Company. 

Laws and regulations are subject to change. See Item 1A, Risk Factors, for information regarding the possible effects that 
compliance with new environmental laws and regulations, including those relating to climate change, may have on our businesses and 
operating results. 

Under the terms of certain agreements entered into in connection with the Company's initial public offering in 1992, Pfizer Inc. 
("Pfizer") agreed to indemnify the Company against certain liabilities being retained by Pfizer and its subsidiaries including, but not 
limited to, pending lawsuits and claims, and any lawsuits or claims brought at any time in the future alleging damages or injury from 
the use, handling of or exposure to any product sold by Pfizer's specialty minerals business prior to the closing of the initial public 
offering. 

Available Information 

The Company maintains an internet website located at http://www.mineralstech.com. Its reports on Forms 10-K, 10-Q and 8-
K, and amendments to those reports, as well as its Proxy Statement and filings under Section 16 of the Securities Exchange Act of 1934 
are available free of charge through the Investor Relations page of its website, as soon as reasonably practicable after they are filed with 
the Securities and Exchange Commission ("SEC"). Investors may access these reports through the Company's website by navigating to 
"Investor Relations" and then to "SEC Filings." 

13 

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
Item 1A.  Risk Factors 

Our business faces significant risks. Set forth below are all risks that we believe are material at this time.  Our business, financial 
condition and results of operations could be materially adversely affected by any of these risks.  These risks should be read in conjunction 
with the other information in this Annual Report on Form 10-K. 

Worldwide  general  economic,  business,  and  industry  conditions  have  had,  and  may  continue  to  have,  an  adverse  effect  on  the 
Company’s results. 

The global economic instability experienced in recent years had caused, among other things, declining consumer and business 
confidence, volatile raw material prices, instability in credit markets, high unemployment, fluctuating interest and exchange rates, and 
other challenges in the countries in which we operate. The Company’s business and operating results had been and could once again be 
adversely  affected  by  these  global  economic  conditions.  The  Company’s  customers  and  potential  customers  may  experience 
deterioration of their businesses, cash flow shortages, and difficulty obtaining financing. As discussed below, the industries we serve 
have in the past been adversely affected by the uncertain global economic climate due to the cyclical nature of their businesses. As a 
result, existing or potential customers may reduce or delay their growth and investments and their plans to purchase products and may 
not be able to fulfill their obligations in a timely fashion. Further, suppliers could experience similar conditions, which could affect their 
ability to fulfill their obligations to the Company. Adversity within capital markets may also impact the Company’s results of operations 
by negatively affecting the amount of expense the Company records for its pension and other postretirement benefit plans. Actuarial 
valuations used to calculate income or expense for the plans reflect assumptions about financial market and other economic conditions 
– the most significant of which are the discount rate and the expected long-term rate of return on plan assets. Such actuarial valuations 
may change based on changes in key economic indicators. Global economic markets remain uncertain, and there can be no assurance 
that market conditions will improve in the near future. Future weakness in the global economy could materially and adversely affect our 
business and operating results. 

Our customers’ businesses are cyclical or have changing regional demands. Our operations are subject to these trends and we may 
not be able to mitigate these risks. 

Our Performance Materials segment’s sales are predominantly derived from the metalcasting market. The metalcasting market 
is  dependent  upon  the  demand  for  castings  for  automobile  components,  farm  and  construction  equipment,  oil  and  gas  production 
equipment, power generation turbine castings, and rail car components. Many of these types of equipment are sensitive to fluctuations 
in demand during periods of recession or difficult economic conditions, which ultimately may affect the demand for our Performance 
Materials segment’s products and services. 

In the paper industry, which is served by our Paper PCC product line, production levels for uncoated freesheet within North 
America and Europe, our two largest markets are projected to continue to decrease. The reduced demand for premium writing paper 
products has also caused recent paper mill closures. 

Our Refractories segment primarily serves the steel industry.  European steel production continues to be affected by global 
volatility and overcapacity in the market. United States steel tariffs have stabilized current production in the United States, however, the 
tariffs are subject to change. 

Demand for our Energy Services segment’s products and services is affected by the level of exploration, development, and 
production activity of, and the corresponding capital spending by, oil and natural gas companies, which are heavily influenced by the 
benchmark  price  of  these  commodities.  Oil  and  natural  gas  prices  decreased  significantly  in  2014  and  2015,  with  West  Texas 
Intermediate (WTI) oil spot prices declining from a high of $108 per barrel in June 2014 to a low of $26 per barrel in February 2016. 
This has caused oil and natural gas companies to reduce their capital expenditures and production and exploration activities. This has 
the effect of decreasing the demand and increasing competition for the services we provide. In addition, the performance of our Energy 
Services  segment  is  affected  by  changes  in  technologies,  locations  of  customers’  targeted  reserves,  and  competition  in  various 
geographic markets. 

Our Environmental Products and Building Materials products sales are predominantly derived from the commercial construction 
and  infrastructure  markets.  In  addition,  our  Processed  Minerals  and  Specialty  PCC  product  lines  are  affected  by  the  domestic 
building and construction markets, as well as the automotive market. 

Demand for our products is subject to trends in these markets. During periods of economic slowdown, our customers often 
reduce their capital expenditures and defer or cancel pending projects. Such developments occur even amongst customers that are not 
experiencing financial difficulties. In addition, these trends could cause our customers to face liquidity issues or bankruptcy, which 
could deteriorate the aging of our accounts receivable, increase our bad debt exposure and possibly trigger impairment of assets or 

14 

 
 
 
 
 
 
 
 
 
 
 
 
realignment of our businesses. The Company has taken steps to reduce its exposure to variations in its customers' businesses, including 
by diversifying its portfolio of products and services; through geographic expansion, and by structuring most of its long-term satellite 
PCC contracts to provide a degree of protection against declines in the quantity of product purchased, since the price per ton of PCC 
generally rises as the number of tons purchased declines. In addition, many of the Company's product lines lower its customers' costs of 
production or increase their productivity, which should encourage them to use its products. However, there can be no assurance that 
these efforts will mitigate the risks of our dependence on these industries. Continued weakness in the industries we serve has had, and 
may in the future have, an adverse effect on sales of our products and our results of operations. A continued or renewed economic 
downturn in one or more of the industries or geographic regions that the Company serves, or in the worldwide economy, could cause 
actual results of operations to differ materially from historical and expected results. 

The Company’s results could be adversely affected if it is unable to effectively achieve and implement its growth initiatives. 

Sales and income growth of the Company depends upon a number of uncertain events, including the outcome of the Company's 
strategies of increasing its penetration into geographic markets such as Brazil, Russia, India and China as well as other Asian and Eastern 
European countries; increasing its penetration into product markets such as the market for papercoating pigments and the market for 
groundwood  paper  pigments;  increasing  sales  to  existing  PCC  customers  by  increasing  the  amount  of  PCC  used  per  ton  of  paper 
produced; developing, introducing and selling new products such as the FulFill® family of products for the paper industry. Difficulties, 
delays or failure of any of these strategies could affect the future growth rate of the Company. Our strategy also anticipates growth 
through future acquisitions. However, our ability to identify and consummate any future acquisitions on terms that are favorable to us 
may be limited by the number of attractive acquisition targets, internal demands on our resources and our ability to obtain financing. 
Our  success  in  integrating  newly  acquired  businesses  will  depend  upon  our  ability  to  retain  key  personnel,  avoid  diversion  of 
management’s  attention  from  operational  matters,  and  integrate general  and  administrative  services.  In  addition,  future  acquisitions 
could result in the incurrence of additional debt, costs and contingent liabilities. Integration of acquired operations may take longer, or 
be  more costly  or disruptive to  our business,  than  originally  anticipated,  and  it  is  also possible  that  expected  synergies  from future 
acquisitions may not materialize. We also may incur costs and divert management attention with regard to potential acquisitions that are 
never consummated. 

Servicing the Company’s debt will require a significant amount of cash. This could reduce the Company’s flexibility to respond to 
changing business and economic conditions or fund capital expenditures or working capital needs. Our ability to generate cash 
depends on many factors beyond our control. 

At December 31, 2019, the Company had outstanding borrowings of $800 million pursuant to our senior secured credit facility. 
This financing will require a significant amount of cash to make interest payments. Further, the interest rate on a significant portion of 
our borrowings under our senior secured credit facility is based on LIBOR interest rates, which could result in higher interest expense 
in the event of an increase in interest rates. To the extent borrowings under our secured facility extend beyond 2021, the interest rates 
for these obligations might be subject to change based on the United Kingdom's Financial Conduct Authority's intention to phase out 
LIBOR by the end of 2021. Our ability to pay interest on our debt and to satisfy our other debt obligations will depend in part upon our 
future financial and operating performance and upon our ability to renew or refinance borrowings. Prevailing economic conditions and 
financial, business, competitive, regulatory and other factors, many of which are beyond our control, will affect our ability to make these 
payments. We cannot guarantee that our business will generate sufficient cash flow from operations or that future borrowings will be 
available to us in an amount sufficient to enable us to fund our liquidity needs. If we are unable to generate sufficient cash flow to meet 
our debt service obligations, we will have to pursue one or more alternatives, such as reducing or delaying capital or other expenditures, 
refinancing debt, selling assets, or raising equity capital. Further, the requirement to make significant interest payments may reduce the 
Company’s flexibility to respond to changing business and economic conditions or fund capital expenditure or working capital needs 
and may increase the Company’s vulnerability to adverse economic conditions. 

Our senior secured credit facility contains various covenants that limit our ability to take certain actions and our revolving credit 
facility, if used, also requires us to meet financial maintenance tests, failure to comply with which could have a material adverse 
effect on us. 

The agreement governing our senior secured credit facility contains a number of significant covenants that, among other things, 
limit  our  ability  to:  incur  additional  debt  or  liens,  consolidate  or  merge  with  any  other  entity,  alter  the  business  we  conduct,  make 
investments, use the proceeds of asset sales or sale/leaseback transactions, enter into hedging arrangements, pay dividends or make 
certain other restricted payments, create dividend or other payment restrictions with respect to subsidiaries, and enter into transactions 
with affiliates. In addition, our revolving credit facility, if used, requires us to comply with specific financial ratios, including a maximum 
net leverage ratio, under which we are required to achieve specific financial results. Commencing with the second quarter of 2018, we 
had borrowings under our revolving credit facility, and are therefore required to comply with such financial ratios. Our ability to comply 
with these provisions may be affected by events beyond our control. A breach of any of these covenants would result in a default under 
the agreements. In the event of any default, our lenders could elect to declare all amounts borrowed under the agreements, together with 

15 

 
 
 
 
 
 
 
 
accrued interest thereon, to be due and payable. In such an event, we cannot assure you that we would have sufficient assets to pay debt 
then outstanding under the agreements governing our debt. Any future refinancing of the senior secured credit facility is likely to contain 
similar restrictive covenants. 

The Company’s sales of PCC could be adversely affected by our failure to renew or extend long term sales contracts for our satellite 
operations. 

The Company's sales of PCC to paper customers are typically pursuant to long-term evergreen agreements, initially ten years 
in length, with paper mills where the Company operates satellite PCC plants. Sales pursuant to these contracts represent a significant 
portion of our worldwide Paper PCC sales, which were $364.9 million in 2019, or approximately 20% of the Company’s net sales. The 
terms of many of these agreements have been extended or renewed in the past, often in connection with an expansion of the satellite 
plant. However, failure of a number of the Company's customers to renew or extend existing agreements on terms as favorable to the 
Company as those currently in effect, or at all, could have a substantial adverse effect on the Company's results of operations, and could 
also result in impairment of the assets associated with the PCC plant. 

The Company’s sales could be adversely affected by consolidation in customer industries, principally paper, foundry and steel. 

Several  consolidations  in  the  paper  industry have  taken place  in recent years  and  such  consolidation could  continue  in  the 
future. These consolidations could result in partial or total closure of some paper mills where the Company operates PCC satellites. Such 
closures would reduce the Company's sales of PCC, except to the extent that they resulted in shifting paper production and associated 
purchases of PCC to another location served by the Company. Similarly, consolidations have occurred in the foundry and steel industries. 
Such consolidations in the major industries we serve concentrate purchasing power in the hands of a smaller number of manufacturers, 
enabling them to increase pressure on suppliers, such as the Company. This increased pressure could have an adverse effect on the 
Company's results of operations in the future. 

The  Company  is  subject  to  stringent  regulation  in  the  areas  of  environmental,  health  and  safety,  and  tax,  and  may  incur 
unanticipated costs or liabilities arising out of claims for various legal, environmental and tax matters or product stewardship issues. 

The Company’s operations are subject to international, federal, state and local governmental environmental, health and safety, 
tax and other laws and regulations. We have expended, and may be required to expend in the future, substantial funds for compliance 
with such laws and regulations. In addition, future events, such as changes to or modifications of interpretations of existing laws and 
regulations, or enforcement polices, or further investigation or evaluation of the potential environmental impacts of operations or health 
hazards of certain products, may affect our mining rights or give rise to additional compliance and other costs that could have a material 
adverse effect on the Company. Further, certain of our customers are subject to various federal and international laws and regulations 
relating to environmental and health and safety matters, especially our Energy Services customers who are subject to drilling permits, 
waste water disposal and other regulations. To the extent that these laws and regulations affecting our customers change, demand for 
our products and services could also change and thereby affect our financial results. State, national, and international governments and 
agencies have been evaluating climate-related legislation and regulation that would restrict emissions of greenhouse gases in areas in 
which we conduct business, and some such legislation and regulation have already been enacted or adopted. Enactment of climate-
related legislation or adoption of regulation that restrict emissions of greenhouse gases in areas in which we conduct business could 
have  an  adverse  effect on our operations or demand  for  our  products. Our  manufacturing  processes,  particularly  the  manufacturing 
process for PCC, use a significant amount of energy and, should energy prices increase as a result of such legislation or regulation, we 
may not be able to pass these increased costs on to purchasers of our products. We cannot predict if or when currently proposed or 
additional  laws  and  regulations  regarding  climate  change  or  other  environmental  or  health  and  safety  concerns  will  be  enacted  or 
adopted. 

The  Company  is  also  subject  to  income  tax  laws  and  regulations  in  the  United  States  and  various  foreign  jurisdictions. 
Significant judgment is required in evaluating and estimating our provision and accruals for these taxes. Our income tax liabilities are 
dependent upon the location of earnings among these different jurisdictions. Our income tax provision and income tax liabilities could 
be adversely affected by the jurisdictional mix of earnings, changes in valuation of deferred tax assets and liabilities and changes in tax 
treaties, laws and regulations.  

The Company is currently a party in various litigation matters and tax and environmental proceedings and faces risks arising 
from  various  unasserted  litigation  matters,  including,  but  not  limited  to,  product  liability,  patent  infringement,  antitrust  claims,  and 
claims for third party property damage or personal injury stemming from alleged environmental torts. Failure to appropriately manage 
safety, human health, product liability and environmental risks associated with the Company’s products and production processes could 
adversely  impact  the  Company’s  employees  and  other  stakeholders,  the  Company’s  reputation  and  its  results  of  operations.  Public 
perception of the risks associated with the Company’s products and production processes could impact product acceptance and influence 
the regulatory environment in which the Company operates. While the Company has procedures and controls to manage these risks, 

16 

 
 
 
 
 
 
 
 
 
 
carries liability insurance, which it believes to be appropriate to its businesses, and has provided reserves for current matters, which it 
believes to be adequate, an unanticipated liability, arising out of a current matter or proceeding or from the other risks described above, 
could have a material adverse effect on the Company’s financial condition or results of operations. 

Delays or failures in new product development could adversely affect the Company’s operations. 

The  Company’s  future  business  success  will  depend  in  part  upon  its  ability  to  maintain  and  enhance  its  technological 
capabilities,  to  respond  to  changing  customer  needs,  and  to  successfully  anticipate  or  respond  to  technological  changes  on  a  cost-
effective and timely basis. The Company is engaged in a continuous effort to develop new products and processes in all of its product 
lines. Difficulties, delays or failures in the development, testing, production, marketing or sale of such new products could cause actual 
results of operations to differ materially from our expected results. 

The Company’s ability to compete is dependent upon its ability to defend its intellectual property against inappropriate disclosure, 
theft and infringement. 

The Company's ability to compete is based in part upon proprietary knowledge, both patented and unpatented. The Company's 
ability to achieve anticipated results depends in part on its ability to defend its intellectual property against inappropriate disclosure and 
theft, as well as against infringement. In addition, development by the Company's competitors of new products or technologies that are 
more  effective  or  less  expensive  than  those  the  Company  offers  could  have  a  material  adverse  effect  on  the  Company's  financial 
condition or results of operations. 

The Company’s operations could be impacted by the increased risks of doing business abroad. 

The Company does business in many areas internationally. Approximately 46% of our sales in 2019 were derived from outside 
the United States and we have significant production facilities which are located outside of the United States. We have in recent years 
expanded our operations in emerging markets, and we plan to continue to do so in the future, particularly in China, India, Brazil, the 
Middle East, and Eastern Europe. Some of our operations are located in areas that have experienced political or economic instability, 
including  Indonesia,  Malaysia,  Nigeria,  Egypt,  Russia,  Saudi  Arabia,  Turkey,  Brazil,  Thailand,  China  and  South  Africa.  The  UK’s 
decision to exit the European Union (referred to as Brexit) has caused additional volatility in the markets and currency exchange rates. 
Market conditions and exchange rates could continue to be volatile in the near term as this decision is implemented. As the Company 
expands  its  operations  overseas,  it  faces  increased  risks  of  doing  business  abroad,  including  inflation,  fluctuation  in  interest  rates, 
changes in applicable laws and regulatory requirements, export and import restrictions, tariffs, nationalization, expropriation, limits on 
repatriation of funds, civil unrest, terrorism, unstable governments and legal systems, and other factors. We are also subject to increased 
risks of natural disasters, public health crises, including the occurrence of a contagious disease or illness, such as the novel coronavirus, 
and other catastrophic events in such countries.  Many of these risks are beyond our control and can lead to sudden, and potentially 
prolonged, changes in demand for our products, difficulty in enforcing agreements, and losses in the realizability of our assets. Adverse 
developments in any of the areas in which we do business could cause actual results to differ materially from historical and expected 
results. In addition, a significant portion of our raw material purchases and sales outside the United States are denominated in foreign 
currencies, and liabilities for non-U.S. operating expenses and income taxes are denominated in local currencies. Accordingly, reported 
sales, net earnings, cash flows and fair values have been and, in the future, will be affected by changes in foreign currency exchange 
rates. Our overall success as a global business depends, in part, upon our ability to succeed in differing legal, regulatory, economic, 
social and political conditions. We cannot assure you that we will implement policies and strategies that will be effective in each location 
where we do business. 

The Company’s operations are dependent on the availability of raw materials and access to ore reserves at its mining operations. 
Increases in costs of raw materials, energy, or shipping could adversely affect our financial results. 

The Company depends in part on having an adequate supply of raw materials for its manufacturing operations, particularly 
lime  and  carbon  dioxide  for  the  PCC  product  line,  and  magnesia  and  alumina  for  its  Refractory  operations.  Purchase  prices  and 
availability of these critical raw materials are subject to volatility. At any given time, we may be unable to obtain an adequate supply of 
these critical raw materials on a timely basis, on price and other terms, or at all. While most such raw materials are readily available, the 
Company has purchased approximately 41% of its magnesia requirements from sources in China over the past five years. The price and 
availability of magnesia have fluctuated in the past and they may fluctuate in the future. Price increases for certain other of our raw 
materials,  including  petrochemical  products,  as  well  as  increases  in  energy  prices,  have  also  affected  our  business.  Our  production 
processes consume a significant amount of energy, primarily electricity, diesel fuel, natural gas and coal. We use diesel fuel to operate 
our mining and processing equipment and our freight costs are heavily dependent upon fuel prices and surcharges. Energy costs also 
affect the cost of raw materials. On a combined basis, these factors represent a large exposure to petrochemical and energy products 
which may be subject to significant price fluctuations. The contracts pursuant to which we construct and operate our satellite PCC plants 
generally adjust pricing to reflect the pass-through of increases in costs resulting from inflation, including energy. However, there is a 

17 

 
 
 
 
 
 
 
 
 
 
time lag before such price adjustments can be implemented. The Company and its customers will typically negotiate reasonable price 
adjustments in order to recover these escalating costs, but there can be no assurance that we will be able to recover increasing costs 
through such negotiations. 

The Company also depends on having adequate access to ore reserves of appropriate quality at its mining operations. There are 
numerous uncertainties inherent in estimating ore reserves including subjective judgments and determinations that are based on available 
geological, technical, contract and economic information. 

The Company relies on shipping bulk cargos of bentonite from the United States, Turkey and China to customers, as well as 
our own subsidiaries, and we are sensitive to our ability to recover these shipping costs. In the last few years, bulk cargo shipping rates 
have been very volatile, and, to a lesser extent, the availability of bulk cargo containers have been suspect. If we cannot secure our 
container requirements or offset additional shipping costs with price increases to customers, our profitability could be impacted. We are 
also subject to other shipping risks. In particular, rail service interruptions have affected our ability to ship, and the availability of rail 
service, and our ability to recover increased rail costs, may be beyond our control. 

The Company operates in very competitive industries, which could adversely affect our profitability. 

The Company has many competitors. Some of our principal competitors have greater financial and other resources than we 
have.  Accordingly,  these  competitors  may  be  better  able  to  withstand  economic  downturns  and  changes  in  conditions  within  the 
industries  in  which  we  operate  and  may  have  significantly  greater  operating  and  financial  flexibility  than  we  do.  We  also  face 
competition for some of our products from alternative products, and some of the competition we face comes from competitors in lower-
cost production countries like China and India. As a result of the competitive environment in the markets in which we operate, we 
currently face and will continue to face pressure on the sales prices of our products from competitors, which could reduce profit margins. 

Production  facilities  are  subject  to  operating  risks  and  capacity  limitations  that  may  adversely  affect  the  Company’s  financial 
condition or results of operations. 

The Company is dependent on the continued operation of its production facilities. Production facilities are subject to hazards 
associated with the manufacturing, handling, storage, and transportation of chemical materials and products, including pipeline leaks 
and ruptures, explosions, fires, inclement weather and natural disasters, the occurrence of a contagious disease or illness, such as the 
novel coronavirus, mechanical failure, unscheduled downtime, labor difficulties, transportation interruptions, and environmental risks. 
We  maintain  property,  business  interruption  and  casualty  insurance  but  such  insurance  may  not  cover  all  risks  associated  with  the 
hazards of our business and is subject to limitations, including deductibles and maximum liabilities covered. We may incur losses beyond 
the limits, or outside the coverage, of our insurance policies. Further, from time to time, we may experience capacity limitations in our 
manufacturing  operations. In  addition,  if we  are  unable  to  effectively forecast  our  customers’  demand,  it  could  affect our  ability  to 
successfully  manage  operating  capacity  limitations.  These  hazards,  limitations,  disruptions  in supply and  capacity  constraints  could 
adversely affect financial results. 

Operating results for some of our segments are seasonal. 

Our Energy Services Segment and certain product lines within our Performance Materials segment are affected by seasonal 
weather patterns. A majority of our Energy Services revenues are derived from the Gulf of Mexico and surrounding states, which are 
susceptible  to  hurricanes  that  typically  occur  June  1st  through  November  30th.  Actual  or  threatened  hurricanes  can  result  in  volatile 
demand for services provided by our Energy Services segment. Our Environmental Products and Building Materials product lines within 
our Performance Materials segment are affected by weather patterns which determine the feasibility of construction activities. Typically, 
less construction activity occurs in winter months and thus this segment’s revenues tend to be greatest in the second and third quarters 
when weather patterns in our geographic markets are more conducive to construction activities. Our Processed Minerals product line is 
subject to similar seasonal patterns. 

Our  operations  are  subject  to  cyber-attacks  that  could  have  a  material  adverse  impact  on  our  business,  consolidated  results  of 
operations, and consolidated financial condition. 

Our  operations  are  becoming  increasingly  dependent  on  digital  technologies  and  services.  We  use  these  technologies  for 
internal  purposes,  including  data  storage,  processing,  and  transmissions,  as  well  as  in  our  manufacturing  operations  and  in  our 
interactions with customers and suppliers. Digital technologies are subject to the risk of cyber-attacks. If our systems for protecting 
against  cybersecurity  risks  prove  not  to be  sufficient, we  could be adversely  affected by,  among other  things:  loss of or  damage  to 
intellectual  property,  proprietary  or  confidential  information,  or  customer,  supplier,  or  employee  data;  interruption  of  our  business 
operations; and increased costs required to prevent, respond to, or mitigate cybersecurity attacks. These risks could harm our reputation 

18 

 
 
 
 
 
 
 
 
 
 
 
 
and our relationships with customers, suppliers, employees, and other third parties, and may result in claims against us. In addition, 
these risks could have a material adverse effect on our business, consolidated results of operations, and consolidated financial condition. 

Item 1B.  Unresolved Staff Comments 

None. 

19 

 
 
 
 
 
 
Item 2.  Properties 

The Company’s corporate headquarters, sales offices, research laboratories, plants, mines and other facilities are owned by the 
Company except as otherwise noted. Set forth below is certain information relating to the Company’s principal plants and office and 
research facilities. 

Location 

Facility 

Product Line

Segment

United States 
Alabama, Sandy Ridge 
Arizona, Pima County 
California, Lucerne Valley 

Plant; Mine 
Plant; Mine (1) 
Plant; Mine 

Metalcasting  and specialty products 
Limestone
Limestone

Connecticut, Canaan 

Plant; Mine 

Georgia, Cartersville 
Illinois, Belvidere 

Illinois, Hoffman Estates 
Indiana, Portage 
Indiana, Troy 
Iowa, Shell Rock 
Louisiana, Baton Rouge 
Louisiana, Lafayette 
Louisiana, New Iberia 
Massachusetts, Adams 
Michigan, Albion 
Mississippi, Aberdeen 
Montana, Dillon 
Nebraska, Scottsbluff 
New York, New York 
North Dakota, Gascoyne 
Ohio, Archbold 
Ohio, Bryan 
Ohio, Dover 

Pennsylvania, Bethlehem 

Pennsylvania, Easton 
Pennsylvania, Slippery Rock 
Pennsylvania, York 
Tennessee, Chattanooga 
Texas, Bay City 
Texas, Houston 
Texas, Houston 
Wisconsin, Neenah 

Plant 
Plant 
Research Laboratories; 
Administrative office (2)
Plant 
Plant 
Plant 
Plant 
Plant 

  Operations base (2)

Plant; Mine 
Plant 
Plant 
Plant; Mine 
Transportation terminal

  Headquarters (2) 
Plant; Mine 
Plant 
Plant 
Plant 
Administrative Office; 
Research Laboratories; Sales 
Offices 
Administrative Office; 
Research Laboratories; Plant; 
Sales Offices 
Plant; Sales Offices
Plant 
Plant 
Plant 
Research Laboratories (2)
  Administrative Office (2)

Plant 

Wyoming, Colony 

Plant; Mine 

Wyoming, Lovell 

Plant; Mine 

Performance Materials
Specialty Minerals
Specialty Minerals
Specialty Minerals; 
Refractories

Performance Materials
Performance Materials

Limestone, Metallurgical Wire/Calcium   
Environmental products and other 
building materials products
Metalcasting products

All Company Products
Refractories/Shapes
Metalcasting products
Metalcasting products
Monolithic Refractories
Personal Care Products
Filtration and Well testing services 
Limestone, Lime, PCC
Metalcasting products
Performance additive products
Talc

All Company Products
Metalcasting and specialty products 
Metalcasting products
Monolithic Refractories
Monolithic Refractories/Shapes

  All Segments
  Refractories

Performance Materials
Performance Materials

  Refractories

Performance Materials

  Energy Services

Specialty Minerals
Performance Materials
Performance Materials
Specialty Minerals
Performance Materials

  Headquarters

Performance Materials
Performance Materials

  Refractories
  Refractories

All Company Products

  All Segments

All Company Products
Monolithic Refractories/Shapes
Metalcasting and pet care products 
Metalcasting products
Talc
Filtration and well testing services 
Filtration and well testing services 
Metalcasting products
Metalcasting, pet litter, personal care, 
specialty and basic minerals products 
Specialty and pet care products; 
Environmental and building materials 
products

  All Segments
  Refractories

Performance Materials
Performance Materials
Specialty Minerals

  Energy Services
  Energy Services

Performance Materials

Performance Materials

Performance Materials

20 

 
 
 
 
 
 
 
  
 
  
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
Facility 

Product Line

Segment

Location 

International 

Australia, Brisbane 
Australia, Carlingford 

Australia, Gurulmundi 
Australia, Perth 
Austria, Rottersdorf 
Belgium, Brussels 
Brazil, Macae 

Brazil, Sao Jose dos Campos 

Sales Office/Administrative 
Office 
Sales Office (2) 

Plant; Mine 

  Operations base (2)

Plant 

  Administrative Office
  Operations base (2)
Sales Office 
(2)/Administrative Office

Metalcasting, specialty and pet care 
products
Monolithic Refractories
Metalcasting, specialty and pet care 
products
Filtration services
Pet care products
Monolithic Refractories
Filtration services

PCC

Canada, Pt. Claire 

  Administrative Office

China, Beijing 
China, Chao Yang, Liaoning 

China, Shanghai 

China, Suzhou 

China, Suzhou 

China, Tianjin 

Germany, Duisburg 
India, Chennai 

India, Mumbai 
Indonesia, Jakarta 

Ireland, Cork 
Italy, Brescia 
Italy, Nave 

Japan, Gamagori 
Japan, Tokyo 

Korea, Pyeongtaek 
Malaysia, Kemaman 
Netherlands, Hengelo 

Netherlands, Moerdjik 
Nigeria, Port Harcourt 
Poland, Szczytno 
Scotland, Aberdeen 

South Africa, Johannesburg 
South Africa, Pietermaritzburg 
South Korea, Yangbuk-Myeun, 
Kyeung-buk 
Spain, Santander 

Sales Office/Administrative 
Office 
Plant; Mine 
Administrative Office/Sales 
Office 

Plant 
Plant/Sales Office/Research 
Laboratories 
Plant; Mine; Research 
Laboratories 
Plant/Sales Office/Research 
Laboratories 
Plant 
Sales Office 
(2)/Administrative Office

  Operations base (2)

Plant; Administrative Office 
(2)/ Research Laboratories
Sales Office 
Plant 

Plant/Research laboratories
Sales/Administrative Office

Plant 

  Operations base (2)

Plant/Administrative Office

Plant/Administrative Office

  Operations base (2)

Plant 

  Operations base (2)

Sales Office/Administrative 
Office (2) 
Plant 

Plant; Mine 

  Administrative Office

PCC/Monolithic Refractories
Metalcasting, specialty, fabric care and 
pet care products
Metalcasting and fabric care products 

PCC/Monolithic Refractories
Environmental and building materials 
products

PCC/Monolithic Refractories

Metalcasting and fabric care products 
Laser Scanning Instrumentation/ 
Probes/Monolithic Refractories
Metalcasting products
PCC/Monolithic Refractories/ 
Metallurgical Wire
Filtration services

Monolithic Refractories
Monolithic Refractories/Shapes
Monolithic Refractories/Shapes
Monolithic Refractories/Shapes, 
Calcium
Monolithic Refractories
Environmental, building materials and 
other products
Filtration and well testing services 
Metallurgical Wire

Pet Care Products
Well Testing services
Environmental products
Filtration services

Monolithic Refractories
Monolithic Refractories

Metalcasting products
Monolithic Refractories

21 

Performance Materials

  Refractories

Performance Materials

  Energy Services

Performance Materials

  Refractories
  Energy Services

Specialty Minerals
Specialty Minerals; 
Refractories

Performance Materials
Performance Materials
Specialty Minerals; 
Refractories

Performance Materials
Specialty Minerals; 
Refractories

Performance Materials

  Refractories

Performance Materials
Specialty Minerals; 
Refractories
  Energy Services

  Refractories
  Refractories
  Refractories

  Refractories
  Refractories

Performance Materials

  Energy Services
  Refractories

Performance Materials

  Energy Services

Performance Materials

  Energy Services

  Refractories
  Refractories

Performance Materials

  Refractories

 
 
 
 
 
  
 
  
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
    
 
    
  
 
    
 
 
 
 
 
 
 
 
 
 
Location 

Thailand, Laemchabang 

Facility 

Plant 

Turkey, Enez 

Plant; Mine 

Turkey, Gebze 

Turkey, Istanbul 
Turkey, Kutahya 
Turkey, Ordu 
Turkey, Usak 
United Kingdom, Birkenhead 
United Kingdom, Lifford 
United Kingdom, Rotherham 
United Kingdom, Winsford 

Plant/Research Laboratories
Sales Office/Administrative 
Office 
Plant 
Plant; Mine 
Plant; Mine 
Research Laboratories (2)
Plant 
Plant/Sales Office
Plant/Research Laboratories

Product Line

Metalcasting and fabric care products 
Metalcasting, specialty and basic 
minerals products
Monolithic Refractories/Shapes/ 
Application Equipment

Monolithic Refractories
Monolithic Refractories/Shapes
Pet Care Products
Specialty material products
Environmental products
PCC, Lime
Monolithic Refractories/Shapes
Fabric care and other products

Segment

Performance Materials

Performance Materials

  Refractories

  Refractories
  Refractories

Performance Materials
Performance Materials
Performance Materials
Specialty Minerals

  Refractories

Performance Materials

(1)  This plant and quarry is leased to another company. 
(2)  Leased by the Company. The facilities in Cork, Ireland, are operated pursuant to a 99-year lease, the term of which commenced in 

1963. The Company's headquarters in New York, New York, are held under a lease which expires in 2021. 

Set forth below is the location of, and the main customer served by, each of the Company's satellite PCC plants in operation 
or, under construction, within the Specialty Minerals segment, as of December 31, 2019. Generally, the land on which each satellite 
PCC plant is located is leased at a nominal amount by the Company from the host paper mill pursuant to a lease, the term of which 
generally runs concurrently with the term of the PCC production and sale agreement between the Company and the host paper mill. 

Location 

United States 
Alabama, Jackson 
Alabama, Selma 
Arkansas, Ashdown 
Maine, Jay 
Michigan, Quinnesec 
Minnesota, Cloquet 
Minnesota, International Falls 
New York, Ticonderoga 
Ohio, Chillicothe 
South Carolina, Eastover 
Washington, Longview 
Wisconsin, Superior 
Wisconsin, Wisconsin Rapids 

Principal Customer

PCA Corporation
International Paper Company
Domtar Inc.
Verso Paper Holdings LLC
Verso Paper Holdings LLC
Sappi Ltd.
PCA Corporation
International Paper Company
P.H. Glatfelter Co./Pixelle Specialty Solutions 
International Paper Company
North Pacific Paper Corporation
Verso Paper Holdings LLC
New Page Corporation

22 

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
Location 

International 
Brazil, Guaiba 
Brazil, Jacarei 
Brazil, Luiz Antonio 
Brazil, Mucuri 
Brazil, Suzano 
Canada, St. Jerome, Quebec 
Canada, Windsor, Quebec 
China, Changshu 
China, Dagang (1) 
China, Zhenjiang (1) 
China, Suzhou (1) 
China, Henan 
China, Shandong 
China, Shouguang  (2) 
China, Yanzhou 
Finland, Äänekoski 
Finland, Tervakoski 
France, Alizay 
France, Quimperle 
France, Saillat Sur Vienne 
Germany, Schongau 
India, Ballarshah (1) 
India, Dandeli 
India, Gaganapur (1) 
India, Kala Amb  (2) 
India, Lalkuan(2) 
India, Saila Khurd 
India, Rayagada (1) 
Indonesia, Perawang (1) 
Indonesia, Perawang 2  (2) 
Japan, Shiraoi (1) 
Malaysia, Sipitang 
Poland, Kwidzyn 
Portugal, Figueira da Foz (1) 
Slovakia, Ruzomberok 
South Africa, Merebank (1) 
Thailand, Namphong 
Thailand, Tha Toom (1) 
Thailand, Tha Toom 2 (1) 

Principal Customer

CMPC - Celulose Rio Grandense
Munksjo Brasil Ind e Com de Papeis Especiais Ltda.
International Paper do Brasil Ltda. 
Suzano Papel e Celulose S. A.
Suzano Papel e Celulose S. A.
Les Entreprises Rolland Inc
Domtar Inc.
UPM Changshu
Gold East Paper (Jiangsu) Company Ltd. 
Gold East Paper (Jiangsu) Company Ltd. 
Gold HuaSheng Paper Company Ltd. 
Henan Jianghe Paper Co., Ltd.
Shandong Sun Paper Industry Joint Stock Company Ltd
Shandong Meilun Paper Corporation 
Yanzhou Tianzhang Paper Industry Co., LTD 
Metsa Board Corporation
Delfort
Double A Paper Company Ltd.
PDM Industries
International Paper Company
UPM Corporation
Ballarpur Industries Ltd.
West Coast Paper Mill Ltd.
Ballarpur Industries Ltd.
Ruchira Papers Limited
Century Papers Ltd.
Kuantum Papers Ltd.
JK Paper
PT Indah Kiat Pulp and Paper Corporation 
PT Indah Kiat Pulp and Paper Corporation 
Nippon Paper Group Inc.
Ballarpur Industries Ltd.
International Paper – Kwidzyn, S.A 
Navigator Paper Figueira, S.A.
Mondi Business Paper SCP
Mondi Paper Company Ltd.
Phoenix Pulp & Paper Public Co. Ltd. 
Double A Paper Company Ltd.
Double A Paper Company Ltd.

(1)  These plants are owned through joint ventures. 
(2)   These plants are under construction. 

23 

 
 
 
 
 
The following table sets forth, for each of the quarries or mines we own or operate, our current estimate as to the amount of 
proven and probable reserves such quarry or mine holds, based on the most recent mine plan, its usage rate in 2019, and a conversion 
factor for the conversion of in-situ materials to saleable products, by major mineral category. 

2019 Tons 
Usage 
(000s) 

Total Tons 
of Reserves 
(000s) 

Assigned 
Reserves 
(000s)

Unassigned 
Reserves** 
(000s)

  Conversion
Factor

Owned 

Mining Claims
Unpatented 
*

Leased

Limestone  

Adams, MA 
Canaan, CT 
Lucerne Valley, CA 
Pima County, AZ 

Total Limestone 

Talc 

Dillon, MT 

Sodium Bentonite 

Australia 
Belle/Colony, WY/SD 
Lovell, WY 
Other SD, WY, MT 
Total Sodium Bentonite 

Calcium Bentonite 

718    
612    
1,043    
170    
2,543    

22,310
22,245
39,719
7,699
91,973

167    

2,574

97    
1,458    
647    

2,202    

1,073
63,610
36,148
72,831
173,662

Chao Yang, Liaoning, China   
Nevada 
Sandy Ridge, AL 
Turkey, Enez//Usak 
Turkey, Unye 

Total Calcium Bentonite 

27    
1    
76    
220   
215   
539    

1,623
1,559
6,450
3,396
4,535
17,563

Leonardite 

Gascoyne, ND 

Chromite 

South Africa 

Other 

Nevada** 

44    

2,408

—    

3,494

—    

2,997

GRAND TOTALS 

5,495    

294,671

22,310
22,245
39,719
7,699
91,973
100%

2,574
100%

1,073
63,610
36,148
—
100,831
58%

1,623
1,059
6,450
3,396
4,535
17,063
97%

2,408
100%

3,494
100%

0%
—

218,343
74%

—
—
—
—
—
0%

—
0%

—
—
—
72,831
72,831
42%

—
500
—
—
—
500
3%

—
0%

—
0%

2,997
100%

76,328
26%

80%  
90%  
95%  
90%  

85%  

80%  
77%  
86%  
79%  

78%  
76%  
75%  
77%
80%

22,310    
22,245    
39,719    
7,699    
91,973    
100%    

2,574    
100%    

3,591    
16,786    
54,815    
75,192    
43%    

1,015    
1,839    

2,854    
16%    

72%  

—    

75%  

80%  

—    
0%    

0%    

—
—
—
—
—
0%

—
0%

12,141
15,593
15,048
42,782
25%

44

44
0%

2,019
84%

—
0%

2,997
100%

—
—
—
—
—
0%

—
0%

1,073
47,878
3,769
2,968
55,688
32%

1,623
500
4,611
3,396
4,535
14,665
84%

389
16%

3,494
100%

—
0%

172,593    
59%    

47,842
16%

74,236
25%

*  Quantity of reserves that would be owned if patent was granted. 
**  Unassigned reserves are reserves which we expect will require additional expenditures for processing facilities. 

Our estimates of total reserves in the table above require us to make certain key assumptions. These assumptions relate to 
consistency of deposits in relation to drilling samples obtained with respect to both quantity and quality of reserves contained therein; 
the ratio of overburden to mineral deposits; any environmental or social impact of mining the minerals; and profitability of extracting 
those minerals, including haul distance to processing plants, applicability of minerals to various end markets and selling prices within 
those markets, and our past experiences in the deposits, several of which we have been operating in for many decades. 

The  Company  believes  that  its  facilities,  which  are  of  varying  ages  and  are  of  different  construction  types,  have  been 
satisfactorily maintained, are in good condition, are suitable for the Company's operations and generally provide sufficient capacity to 
meet the Company's production requirements. Based on past loss experience, the Company believes it is adequately insured with respect 
to these assets and for liabilities likely to arise from its operations. 

24 

 
 
 
  
  
  
 
 
 
  
  
    
 
    
  
  
  
  
  
 
  
  
    
 
  
    
 
    
  
  
  
    
 
  
    
 
    
  
    
  
  
  
    
  
 
  
  
    
 
  
    
 
    
    
  
  
 
   
  
   
  
 
  
  
    
 
  
    
 
    
  
  
  
    
 
    
  
    
 
    
  
  
  
    
 
  
    
 
    
  
    
  
  
    
 
  
  
    
 
    
  
 
  
  
    
 
 
 
 
 
 
Item 3.  Legal Proceedings 

The Company and its subsidiaries are the subject of various pending legal actions in the ordinary course of their businesses. 

Except as described below, none of such legal proceedings are material. 

Silica and Asbestos Litigation 

Certain of the Company's subsidiaries are among numerous defendants in a number of cases seeking damages for exposure to 
silica or to asbestos containing materials. As of the close of 2019, the Company had three pending silica cases and one hundred nineteen 
pending  asbestos  cases.    In  total,  1,493  silica  cases  and  64  asbestos  cases  have  been  dismissed,  not  including  any  lawsuits  against 
AMCOL or American Colloid Company dismissed prior to our acquisition of AMCOL.  Ninety six new asbestos cases were filed in 
2019.  Seven asbestos cases were dismissed during 2019 and no silica cases were dismissed during 2019.  Most of these claims do not 
provide adequate information to assess their merits, the likelihood that the Company will be found liable, or the magnitude of such 
liability,  if  any.  Additional  claims  of  this  nature  may  be  made  against  the  Company  or  its  subsidiaries.    At  this  time  management 
anticipates that the amount of the Company's liability, if any, and the cost of defending such claims, will not have a material effect on 
its financial position or results of operations. 

The Company has settled only one silica lawsuit, for a nominal amount, and no asbestos lawsuits to date (not including any 
that may have been settled by AMCOL prior to completion of the acquisition).  We are unable to state an amount or range of amounts 
claimed in any of the lawsuits because state court pleading practices do not require identifying the amount of the claimed damage.  The 
aggregate cost to the Company for the legal defense of these cases since inception continues to be insignificant.  The majority of the 
costs of defense for these cases, excluding cases against AMCOL or American Colloid, are reimbursed by Pfizer Inc. pursuant to the 
terms of certain agreements entered into in connection with the Company's initial public offering in 1992.  The Company is entitled to 
indemnification, pursuant to agreement, for sales prior to the initial public offering.  Of the 119 pending asbestos cases, 49 of the non-
AMCOL cases are subject to indemnification, in whole or in part, because the plaintiffs claim liability based on sales of products that 
occurred either entirely before the initial public offering, or both before and after the initial public offering.  Sixty two of the sixty six 
remaining non-AMCOL cases are subject to indemnity in part until dates of exposure, which were not alleged in the complaint, can be 
ascertained in discovery.  In the 4 remaining non-AMCOL cases, exposure is alleged to have been after the Company's initial public 
offering in 1992.  The remaining 4 cases involve AMCOL only, so no Pfizer indemnity is available.  Our experience has been that the 
Company is not liable to plaintiffs in any of these lawsuits and the Company does not expect to pay any settlements or jury verdicts in 
these lawsuits. 

The Company is also the respondent in an arbitration requested by the Plan Administrator for the Bankruptcy Estate of Novinda 
Corp. (“Novinda”), a start-up company which declared bankruptcy in April 2016 and with which the Company had several relationships, 
including an equity and debt interest and a product supply relationship. On July 30, 2018, the Plan Administrator filed a Demand for 
Arbitration against the Company and certain of its officers, which demands damages (including fees, interest, and punitive damages) 
for the alleged destruction of Novinda’s business. The Company has meritorious defenses for this matter.  We are awaiting the outcome 
of the arbitration, which occurred in the fourth quarter of 2019.  The Company is not able to reasonably estimate the amount, if any, of 
reasonably possible loss from this matter and has not recorded a loss contingency liability. We do not expect the outcome of this matter 
to  have  a  material  adverse  effect  on  our  financial  position  although,  if  determined  adversely,  it  could  materially  impact  results  of 
operations in the period recorded. There can be no assurance as to the ultimate outcome of this matter.  The Company has recorded 
litigation expenses of $10.9 million related to this matter as of December 31, 2019. 

Environmental Matters 

On April 9, 2003, the Connecticut Department of Environmental Protection issued an administrative consent order relating to 
our Canaan, Connecticut, plant where both our Refractories segment and Specialty Minerals segment have operations.  We agreed to 
the  order,  which  includes  provisions  requiring  investigation  and  remediation  of  contamination  associated  with  historic  use  of 
polychlorinated biphenyls ("PCBs") and mercury at a portion of the site.  We have completed the required investigations and submitted 
several  reports  characterizing  the  contamination  and  assessing  site-specific  risks.    We  are  awaiting  regulators’  approval  of  the  risk 
assessment report, which will form the basis for a proposal by the Company concerning eventual remediation. 

We believe that the most likely form of overall site remediation will be to leave the existing contamination in place (with some 
limited soil removal), encapsulate it, and monitor the effectiveness of the encapsulation.  We anticipate that a substantial portion of the 
remediation cost will be borne by the United States based on its involvement at the site from 1942 – 1964, as historic documentation 
indicates that PCBs and mercury were first used at the facility at a time of U.S. government ownership for production of materials 
needed by the military.  Pursuant to a Consent Decree entered on October 24, 2014, the United States paid the Company $2.3 million in 
the 4th quarter of 2014 to resolve the Company’s claim for response costs for investigation and initial remediation activities at this facility 
through October 24, 2014.  Contribution by the United States to any future costs of investigation or additional remediation has, by 

25 

 
 
 
 
 
 
 
 
 
 
agreement,  been  left  unresolved.    Though  the  cost  of  the  likely  remediation  remains  uncertain  pending  completion  of  the  phased 
remediation decision process, we have estimated that the Company’s share of the cost of the encapsulation and limited soil removal 
described above would approximate $0.4 million, which has been accrued as of December 31, 2019. 

The Company is evaluating options for upgrading the wastewater treatment facilities at its Adams, Massachusetts plant.  This 
work  has  been  undertaken  pursuant  to  an  administrative  Consent  Order  originally  issued  by  the  Massachusetts  Department  of 
Environmental Protection (“DEP”) on June 18, 2002.  This order was amended on June 1, 2009 and on June 2, 2010. The amended 
Order includes the investigation by January 1, 2022 of options for ensuring that the facility's wastewater treatment ponds will not result 
in unpermitted discharge to groundwater.  Additional requirements of the amendment include the submittal by July 1, 2022 of a plan for 
closure of a historic lime solids disposal area.  Preliminary engineering reviews completed in 2005 indicate that the estimated cost of 
wastewater treatment upgrades to operate this facility beyond 2024 may be between $6 million and $8 million.  The Company estimates 
that the remaining remediation costs would approximate $0.4 million, which has been accrued as of December 31, 2019. 

Item 4.  Mine Safety Disclosures 

The information concerning mine safety violations or other regulatory matters required by Section 1503(a) of the Dodd-Frank 

Wall Street Reform and Consumer Protection Act and Item 104 of Regulation S-K is included in Exhibit 95 to this Annual Report on 
Form 10-K. 

Information About Our Executive Officers 

Set forth below are the names and ages of all Executive Officers of the Registrant indicating all positions and offices with the 

Registrant held by each such person, and each such person's principal occupations or employment during the past five years. 

Name 
Douglas T. Dietrich 

  Age 
50 

Brett Argirakis 
Michael A. Cipolla 
Matthew E. Garth 
Jonathan J. Hastings 
Andrew M. Jones 
Douglas W. Mayger 
Thomas J. Meek 

D.J. Monagle, III 

55 
62 
45 
57 
61 
62 
62 

57 

  Position 
  Chief Executive Officer
Vice President and Managing Director, Minteq International Inc. and MTI Global Supply 
Chain 
  Vice President, Corporate Controller and Chief Accounting Officer 
  Senior Vice President, Finance and Treasury, Chief Financial Officer
  Group President, Performance Materials
  Vice President and Managing Director, Energy Services 
  Senior Vice President and Head of Global Operations, Performance Materials
  Senior Vice President, General Counsel, Human Resources, Secretary and Chief
  Compliance Officer
  Group President, Specialty Minerals and Refractories 

Douglas T. Dietrich was elected Chief Executive Officer effective December 2016. He joined the Company in August 2007 as 
Vice President, Corporate Development and Treasury, and was appointed Senior Vice President, Finance and Treasury, Chief Financial 
Officer effective January 2011.  Prior to joining the Company, Mr. Dietrich was Vice President, Alcoa Wheel Products since 2006 and 
President, Alcoa Latin America Extrusions and Global Rod and Bar Products since 2002. 

Brett Argirakis was elected Vice President and Managing Director, Minteq International in January 2016.  In October 2019, he 
was given the additional responsibility for MTI Global Supply Chain.  Mr. Argirakis joined the Company in 1987 and has held positions 
of  increasing  responsibility.  Prior  to  his  current  position,  he  was  Global  Vice  President  &  General  Manager,  Refractories  effective 
August 2009.  Prior to that, he served as Director, Marketing, Minteq Europe and as Director of Sales and Field Operations for Minteq 
U.S.  

Michael A. Cipolla was elected Vice President, Corporate Controller and Chief Accounting Officer in July 2003. Prior to that, 
he served as Corporate Controller and Chief Accounting Officer of the Company since 1998. From 1992 to 1998 he served as Assistant 
Corporate Controller of the Company. 

Matthew E. Garth was elected Senior Vice President, Finance and Treasury, Chief Financial Officer effective January 2017. 
Mr. Garth joined the Company from Arconic Inc. (formerly Alcoa Inc.), where most recently he had been Vice President, Financial 
Planning  &  Analysis  and  Investor  Relations  since  2015.  Prior  to  his  most  recent  position,  he  was  Vice  President,  Finance  &  CFO 
Operations-Alcoa Global Packing from 2014 to 2015; Vice President, Finance- Alcoa Global Packing from 2011 to 2014; Vice President, 
Finance – Alcoa North American Rolled Products from 2010 to 2011; Director, Investor Relations Alcoa Inc. from 2009 to 2010; and 
Director, Corporate Treasury Alcoa Inc. from 2007 to 2009. 

26 

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
Jonathan J. Hastings was elected Group President, Performance Materials effective June 2018.  He joined the Company in 
September 2011 as Vice President, Corporate Development, and was appointed Senior Vice President, Corporate Development effective 
April 2013. Prior to joining the Company, he was Senior Director of Strategy and New Business Development – Coatings, Global at 
The Dow Chemical Company. Prior to that he held positions of increasing responsibility at Rohm and Haas, including Vice President 
& General Manager – Packaging and Building Materials – Europe. 

Andrew M. Jones was elected Vice President and Managing Director, Energy Services in October 2015. Prior to that, he was 
Vice President and Managing Director, Eastern Hemisphere, Energy Services since 2014 and Vice President of CETCO Oilfield Services 
West Africa since 2012. Prior to joining the Company, he was Managing Director of Africa Oilfield Services since 2009. 

Douglas W. Mayger was elected Senior Vice President and Head of Global Operations, Performance Materials in October 
2019.  Prior to that, he was Senior Vice President and Director – MTI Supply Chain effective November 2015.  Prior to that, he was 
Senior Vice President, Performance Minerals and Supply Chain effective June 2011.  Prior to that, he was Vice President and Managing 
Director,  Performance Minerals,  effective October 2008.  He  joined  the  Company  as plant manager  in  Lucerne  Valley  in 2002, and 
subsequently was Business Manager – Western Region and General Manager – Carbonates West, Performance Minerals. Before joining 
the Company, he served as Vice President of Operations for Aggregate Industries. 

Thomas J. Meek was elected Senior Vice President, General Counsel and Secretary, Chief Compliance Officer in October 
2012. Mr. Meek joined the Company as Vice President, General Counsel and Secretary effective September 1, 2009. In December 2011, 
he was given the additional responsibility for Human Resources. Prior to joining the Company, he served as Deputy General Counsel at 
Alcoa Inc. Before joining Alcoa Inc. in 1999, Mr. Meek worked with Koch Industries, Inc. of Wichita, Kansas, where he held numerous 
supervisory positions. His last position there was Interim General Counsel. From 1985 to 1990, Mr. Meek was an Associate/Partner in 
the Wichita, Kansas law firm of McDonald, Tinker, Skaer, Quinn & Herrington, P.A. 

D.J. Monagle III was named Group President, Specialty Minerals and Refractories in March 2017. Prior to that, he was Senior 
Vice President, Chief Operating Officer – Specialty Minerals Inc. and Minteq Group, effective February 2014. Prior to that, he was 
Senior Vice President and Managing Director, Paper PCC, effective October 2008. In November 2007, he was appointed Vice President 
and  Managing  Director  –  Performance  Minerals.  He  joined  the  Company  in  January  of  2003  and  held  positions  of  increasing 
responsibility including Vice President, Americas, Paper PCC and Global Marketing Director, Paper PCC. Before joining the Company, 
Mr. Monagle worked for the Paper Technology Group at Hercules between 1990 and 2003, where he held sales and marketing positions 
of  increasing  responsibility.  Between  1985  and  1990,  he  served  as  an  aviation  officer  in  the  U.S.  Army’s  11th  Armored  Cavalry 
Regiment, leaving the service as a troop commander with a rank of Captain. 

Item 5.  Market for Registrant's Common Equity, Related Stockholder Matters and Issuer Purchases of Equity Securities 

PART II 

Market Information 

The Company's common stock is traded on the New York Stock Exchange under the symbol "MTX".  

Holders 

On February 5, 2020 there were approximately 170 holders of record of the common stock. 

Issuer Purchases of Equity Securities 

Period  
September 30 - October 27 
October 28 - November 24 
November 25 - December 31 

Total  

Total Number of
Shares Purchased

Average Price 
Paid Per Share
—
54.10
55.96
55.48

— $
92,883 $
267,490 $
360,373 $

Total Number of 
Shares Purchased as 
Part of the Publicly 
Announced Program 

Dollar Value of 
Shares that May 
Yet be Purchased 
Under the Program 
75,000,000
69,974,900
55,005,426

-    $ 
92,883    $ 
360,373    $ 

On  September  21,  2017,  the  Company's  Board  of  Directors  authorized  the  Company’s  management  to  repurchase,  at  its 
discretion, up to $150 million of the Company’s shares over a two-year period commencing October 1, 2017.  This program is now 
completed.  Over this program's two-year period, 734,591 shares were repurchased under this program for $42.7 million, or an average 
27 

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
  
    
    
    
    
     
 
 
price of approximately $58.11 per share.   

On October 23, 2019, the Company's Board of Directors authorized the Company's management to repurchase, at its discretion, 
up to $75 million of the Company's shares over a one-year period.  As of December 31, 2019, 360,373 shares have been repurchased 
under this program for $20.0 million, or an average price of approximately $55.48 per share. 

Performance Graph 

The graph below compares Minerals Technologies Inc.'s cumulative 5-year total shareholder return on common stock with the 
cumulative total returns of the S&P 500 index, the Dow Jones US Industrials index, the S&P Midcap 400 index, the Dow Jones US 
Basic  Materials  index,  and  the  S&P  MidCap  400  Materials  Sector.  The  graph  tracks  the  performance  of  a  $100  investment  in  our 
common stock and in each index (with the reinvestment of all dividends) from 12/31/2014 to 12/31/2019. 

COMPARISON OF 5 YEAR CUMULATIVE TOTAL RETURN*
Among Minerals Technologies Inc., the S&P 500 Index, the S&P Midcap 400 Index, the Dow 
Jones US Industrials Index, the Dow Jones US Basic Materials Index,  and S&P MidCap 
400 Materials Sector

$200

$180

$160

$140

$120

$100

$80

$60

$40

$20

$0

12/14

12/15

12/16

12/17

12/18

12/19

Minerals Technologies Inc. S&P 

S&P 500

Midcap 400

Dow Jones US Industrials

Dow Jones US Basic Materials

S&P MidCap 400 Materials Sector

*$100 invested on 12/31/14 in stock or index, including reinvestment of dividends.
Fiscal year ending December 31.

Copyright© 2020 Standard & Poor's, a division of S&P Global. All rights reserved. Copyright© 2020 
S&P Dow Jones Indices LLC, a division of S&P Global. All rights reserved.

Minerals Technologies Inc. 
S&P 500 
S&P Midcap 400 
Dow Jones US Industrials 
Dow Jones US Basic Materials 
S&P MidCap 400 Materials Sector 

$ 

2014

2015

2016

2017 

2018

2019

100.00 $ 
100.00
100.00
100.00
100.00
100.00

66.25 $
101.38
97.82
98.31
87.57
84.52

111.97 $
113.51
118.11
117.51
105.32
117.94

100.07  $ 
138.29  
137.30  
146.34  
131.75  
142.17  

74.85 $ 
132.23
122.08
129.87
110.44
113.49

84.34
173.86
154.07
172.48
132.26
137.63

28 

Item 6.  Selected Financial Data 

(in millions, except per share data)  
Net sales 
Cost of sales 

Production margin 

Marketing and administrative expenses 
Research and development expenses 
Acquisition-related transaction and integration costs 
Litigation expenses 
Restructuring and other items, net 

Income from operations 

Interest expense, net 
Debt modification costs and fees 
Non-cash pension settlement charge 
Other non-operating income (deductions), net 

Total non-operating deductions, net 

Income from operations before tax and equity in earnings

Provision (benefit) for taxes on income* 
Equity in earnings of affiliates, net of tax 

Consolidated net income 

Less: 

Net income attributable to non-controlling interests
Net income attributable to Minerals Technologies Inc. 

(MTI) 

Earnings per share attributable to MTI: 

Basic: 

Income from continuing operations 
Income from discontinued operations 

Basic earnings per share 

Diluted: 

Income from continuing operations 
Income from discontinued operations 

Diluted earnings per share 

Cash dividends declared per common share 

Shares used in computation of earnings per share:

Basic 
Diluted 

$

$

$

$

$

$

2019 

Year Ended December 31, 
2017 

2018 

2016 

$

1,791.0 $
1,350.4

1,807.6 $
1,346.2

1,675.7 $ 
1,208.5   

1,638.0 $
1,177.6

440.6

187.5
20.3
—
10.9
13.2

208.7

(43.2)
—
—
(8.2)
(51.4)

157.3
22.8
1.9

136.4

461.4

178.6
22.7
1.7
—
2.5

255.9

(45.9)
—
(4.4)
(1.5)
(51.8)

204.1
34.4
3.5

173.2

467.2   

460.4

180.7   
23.7   
3.4   
—   
15.0   

176.4
23.8
8.0
—
28.3

244.4   

223.9

(43.4)   
(3.9)   
—  
(6.2)   
(53.5)   

190.9   
(6.6)   
1.5   

(54.4)
—
—
0.8
(53.6)

170.3
35.3
2.1

199.0   

137.1

2015 

1,797.6
1,326.6

471.0

184.4
23.6
11.8
—
45.2

206.0

(60.9)
(4.5)
—
(8.0)
(73.4)

132.6
22.8
1.8

111.6

3.7

4.2

3.9   

3.7

3.7

132.7 $

169.0 $

195.1 $ 

133.4 $

107.9

3.79 $
—
3.79 $

3.78 $
—
3.78 $

4.79 $
—
4.79 $

4.75 $
—
4.75 $

5.54 $ 
—   
5.54 $ 

5.48 $ 
—   
5.48 $ 

3.82 $
—
3.82 $

3.79 $
—
3.79 $

0.20 $

0.20 $

0.20 $ 

0.20 $

35.0
35.1

35.3
35.6

35.2   
35.6   

34.9
35.2

3.11
—
3.11

3.08
—
3.08

0.20

34.7
35.0

*   During the fourth quarter of 2017, the Company recorded a provisional $47 million income tax benefit from the U.S. Tax Cuts and 
Job  Acts  legislation.    This  benefit  is  comprised  of  an  $82  million  benefit  which  related  primarily  to  the  remeasurement  of  the 
Company’s U.S. deferred tax liabilities at a lower U.S. tax rate of 21%, partially offset by tax expense of $35 million for the deemed 
repatriation of  unremitted  earnings  of foreign  subsidiaries.   During 2018,  the  Company  recorded  a benefit of $4.4 million  as  a 
measurement period adjustment to the deemed repatriation of unremitted earnings of foreign subsidiaries. 

29 

 
 
 
  
 
 
  
 
  
  
  
  
  
  
  
  
  
  
  
  
 
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
 
(in millions)  
Working capital 
Total assets 
Long-term debt, net of unamortized discount and deferred 

financing costs 

Total debt 
Total shareholders' equity 

2019 

Year Ended December 31, 
2017 

2016 

2018 

$

520.7 $

3,112.6

494.4 $

3,087.1

542.2  $ 
2,970.4    

455.6 $

2,863.4

824.3
927.6
1,434.6

907.8
1,016.3
1,385.3

959.8    
969.9    
1,279.1    

1,069.9
1,082.8
1,030.9

2015 

485.0
2,980.0

1,255.3
1,264.9
937.7

Item 7.  Management's Discussion and Analysis of Financial Condition and Results of Operations 

Cautionary Statement for “Safe Harbor” Purposes under the Private Securities Litigation Reform Act of 1995 

The Private Securities Litigation Reform Act of 1995 provides a safe harbor for forward-looking statements made by or on 
behalf of the Company. This report contains statements that the Company believes may be “forward-looking statements” within the 
meaning of Section 21E of the Securities Exchange Act of 1934, particularly statements relating to the Company’s objectives, plans or 
goals, future actions, future performance or results of current and anticipated products, sales efforts, expenditures, and financial results. 
From time to time, the Company also provides forward-looking statements in other publicly-released materials, both written and oral. 
Forward-looking statements provide current expectations and forecasts of future events such as new products, revenues and financial 
performance, and are not limited to describing historical or current facts. They can be identified by the use of words such as “outlook,” 
“forecast,” “believes,” “expects,” “plans,” “intends,” “anticipates,” and other words and phrases of similar meaning. 

Forward-looking statements are necessarily based on assumptions, estimates and limited information available at the time they 
are made. A broad variety of risks and uncertainties, both known and unknown, as well as the inaccuracy of assumptions and estimates, 
can affect the realization of the expectations or forecasts in these statements. Many of these risks and uncertainties are difficult to predict 
or are beyond the Company’s control. Consequently, no forward-looking statements can be guaranteed. Actual future results may vary 
materially. Significant factors affecting the expectations and forecasts are set forth under “Item 1A — Risk Factors” in this Annual 
Report on Form 10-K. 

The Company undertakes no obligation to update any forward-looking statements to reflect events or circumstances that arise 
after the date hereof. Investors should refer to the Company's subsequent filings under the Securities Exchange Act of 1934 for further 
disclosures. 

Executive Summary 

Worldwide sales decreased 1% in 2019 to $1.791 billion as compared with $1.808 billion in 2018.  Foreign exchange had an 
unfavorable impact on sales of $32.8 million or 2%.  Consolidated income from operations was $208.7 million as compared with $255.9 
million in the prior year.  Included in income from operations for 2019 were restructuring and other items of $13.2 million and a $10.9 
million charge related to litigation expenses associated with the bankruptcy of Novinda Corp.  Included in income from operations in 
2018 were restructuring and other costs of $2.5 million and acquisition-related transaction and integration costs of $1.7 million.  Net 
income was $132.7 million in 2019 , as compared to $169.0 million in the prior year.  The Company reported diluted earnings of $3.78 
per share in 2019 as compared with $4.75 per share in the prior year. 

In 2019, the Company continued to execute on its growth strategies of geographic expansion and new product innovation. The 
Company delivered sales growth across several product lines and geographies, increased volumes through capacity expansions and a 
new PCC satellite facility, and capitalized on customer demand for our latest innovative products.  Our 2019 results reflect operational 
and strategic execution while experiencing weaker market conditions in several of the markets we serve. 

Long term debt as of December 31, 2019 was $824.3 million.  During 2019, we repaid $88 million of our long-term debt. Since 
the  acquisition  of  AMCOL  in  2014,  we  repaid  approximately  $732  million  of  our  Term  Loan  debt.    Additionally,  in  2019,  we 
repurchased $41 million of treasury shares.  Our balance sheet continues to be strong.  Cash, cash equivalents and short-term investments 
were $243.2 million as of December 31, 2019.  Cash flow from operations for 2019 was $238.3 million.  Our intention is to maintain a 
balanced approach to capital deployment, by using excess cash flow for investments in growth, continued debt reduction and selective 
share repurchases. 

30 

 
 
 
  
 
 
  
 
 
 
 
 
 
 
 
 
 
 
 
 
Outlook 

Looking forward, we remain cautious about the state of the global economy and the impact it will have on our product lines. 

The Company will continue to focus on innovation and new product development and other opportunities for sales growth in 

2020 from its existing businesses, as follows: 

● 

Increase our presence and gain penetration of our bentonite-based foundry customers for the Metalcasting industry in emerging 
markets, such as China and India. 
Increase our presence and market share in global pet care products, particularly in emerging markets. 

● 
●  Deploy new products in pet care such as lightweight litter. 
● 
●  Continue the development of our proprietary Enersol® products for agricultural applications worldwide. 
●  Pursue opportunities for our products in environmental and building and construction markets in the Middle East, Asia Pacific 

Increase our presence and market share in Asia and in the global powdered detergent market. 

and South America regions. 
Increase our presence and market share for geosynthetic clay liners within the Environmental Products product line. 

● 
●  Develop multiple high-filler technologies under the FulFill® platform of products, to increase the fill rate in freesheet paper and 

continue to progress with commercial discussions and full-scale paper machine trials. 

●  Develop products and processes for waste management and recycling opportunities to reduce the environmental impact of the 
paper mill, reduce energy consumption and improve the sustainability of the papermaking process, including our NewYield® and 
ENVIROFIL® products. 

●  Further penetration into the packaging segment of the paper industry. 
● 

Increase our sales of PCC for paper by further penetration of the markets for paper filling at both freesheet and groundwood 
mills, particularly in emerging markets. 

●  Expand the Company's PCC coating product line using the satellite model. 
●  Promote the Company's expertise in crystal engineering, especially in helping papermakers customize PCC morphologies for 

specific paper applications. 

●  Expand PCC produced for paper filling applications by working with industry partners to develop new methods to increase the 

ratio of PCC for fiber substitutions. 

●  Develop unique calcium carbonate and talc products used in the manufacture of novel biopolymers, a new market opportunity. 
●  Deploy new talc and GCC products in paint, coating and packaging applications. 
●  Deploy value-added formulations of refractory materials that not only reduce costs but improve performance. 
●  Deploy our laser measurement technologies into new applications. 
●  Expand our refractory maintenance model to other steel makers globally. 
● 

Increase our presence and market penetration in offshore produced water and offshore filtration and well testing within the Energy 
Services segment. 

●  Deploy operational excellence principles into all aspects of the organization, including system infrastructure and lean principles. 
● Continue to explore selective acquisitions to fit our core competencies in minerals and fine particle technology. 

However, there can be no assurance that we will achieve success in implementing any one or more of these opportunities. 

31 

 
 
 
 
 
 
 
 
 
Results of Operations 

Consolidated Income Statement Review 

(millions of dollars) 
Net sales 
Cost of sales 

Production margin 
Production margin % 

$

2019 

1,791.0 $
1,350.4
440.6
24.6%

Marketing and administrative expenses 
Research and development expenses 
Acquisition-related transaction and integration costs 
Litigation expenses 
Restructuring and other items, net 

Income from operations 
Operating margin % 

Interest expense, net 
Debt modification costs and fees 
Non-cash pension settlement charge 
Other non-operating deductions, net 

Total non-operating deductions, net 

Income from operations before tax and equity in earnings

Provision (benefit) for taxes on income 

Effective tax rate 

Equity in earnings of affiliates, net of tax 

Consolidated net income 

Less:  Net income attributable to non-controlling interests
Net income attributable to Minerals Technologies Inc. 

187.5
20.3
—
10.9
13.2

208.7
11.7%

(43.2)
-
-
(8.2)
(51.4)

157.3
22.8
14.5%

1.9

136.4
3.7

Year Ended December 31, 
2017 

2018 

1,807.6 $
1,346.2
461.4
25.5%

178.6
22.7
1.7
-
2.5

255.9
14.2%

(45.9)
-
(4.4)
(1.5)
(51.8)

204.1
34.4
16.9%

3.5

173.2
4.2

  2019 vs. 2018 2018 vs. 2017
7.9%
11.4%
(1.2)%

(0.9)%
0.3%
(4.5)%

1,675.7    
1,208.5    
467.2    
27.9%    

180.7    
23.7    
3.4   
-    
15.0    

244.4    
14.6%    

(43.4)    
(3.9)    
-   
(6.2)    
(53.5)    

190.9    
(6.6)    
(3.5)%    

5.0%
(10.6)%
*
*
*

(1.2)%
(4.2)%
(50.0)%
*
(83.3)%

(18.4)%

4.7%

(5.9)%
*
*
*
(0.8)%

(22.9)%
(33.7)%

5.8%
*
*
(75.8)%
(3.2)%

6.9%
*

1.5    

(45.7)%

133.3%

199.0    
3.9    

(21.2)%
(11.9)%

(13.0)%
7.7%

(MTI) 

*  Not meaningful 

Net Sales 

(millions of dollars) 
U.S. 
International 
Total sales 

Performance Materials Segment 
Specialty Minerals Segment 
Refractories Segment 
Energy Services Segment 

Total sales 

$

132.7 $

169.0 $

195.1    

(21.5)%

(13.4)%

Year Ended December 31, 
2017 

2018 

2019 

962.4 $
828.6
1,791.0 $

823.3 $
574.4
298.1
95.2
1,791.0 $

$

$

$

$

961.6 $
846.0
1,807.6 $

828.1 $
589.3
311.9
78.3
1,807.6 $

  2019 vs. 2018 2018 vs. 2017
2.4%
14.9%
7.9%

0.1%
(2.1)%
(0.9)%

939.3    
736.4    
1,675.7    

734.8    
584.8    
279.4    
76.7    
1,675.7    

(0.6)%
(2.5)%
(4.4)%
21.6%
(0.9)%

12.7%
0.8%
11.6%
2.1%
7.9%

Worldwide net sales in 2019 decreased 1% from the previous year to $1,791.0 million.  Foreign exchange had an unfavorable 
impact on sales of approximately $32.8 million or 2 percentage points.  Net sales in the United States increased 0.1% to $962.4 million 
in 2019 and represented 54% of consolidated net sales.  International sales decreased 2.1% to $828.6 million in 2019 and represented 
46% of consolidated net sales. 

32 

 
 
 
 
  
 
 
  
    
  
    
  
    
  
    
  
    
  
    
 
 
 
  
 
 
   
 
Worldwide net sales in 2018 increased 8% from the previous year to $1,807.6 million.  Foreign exchange had a favorable 
impact on sales of approximately $13.0 million or 1 percentage point.  The Company's results in 2018 include $61.8 million of sales 
from Sivomatic.  Net sales in the United States increased 2.4% to $961.6 million in 2018 and represented 53% of consolidated net sales. 
International sales increased 14.9% to $846.0 million in 2018 and represented 47% of consolidated net sales. 

Operating Costs and Expenses 

Consolidated cost of sales was $1,350.4 million, $1,346.2 million and $1,208.5 million in 2019, 2018 and 2017, respectively.  
Production margin as a percentage of net sales was 24.6% in 2019, 25.5% in 2018 and 27.9% in 2017.  The decrease in production 
margin was primarily due to an unfavorable product mix and higher raw materials and logistics costs across all segments.  

Marketing  and  administrative  costs  were  $187.5  million,  $178.6  million  and  $180.7  million  in  2019,  2018  and  2017, 
respectively.  Marketing and administrative costs as a percentage of net sales were 10.5% in 2019, 9.9% in 2018 and 10.8% in 2017.  
Included in marketing and administrative costs in 2019 was bad debt expense of $2.5 million relating to a Refractories customer in the 
UK and higher mark to market expenses as compared to prior year. 

Research and development expenses were $20.3 million, $22.7 million and $23.7 million in 2019, 2018 and 2017, respectively.  

Research and development expenses as a percentage of net sales were 1.1% in 2019, 1.3% in 2018 and 1.4% in 2017. 

In 2019, the Company recorded a $13.2 million charge for impairment of assets and severance-related costs.  In addition, the 

Company recorded a $10.9 million charge related to litigation expenses associated with the bankruptcy of Novinda Corp. 

In 2018, the Company recorded a $1.8 million restructuring charge relating to Energy Services businesses we previously exited 
and a $0.7 million non-cash impairment charge related to the closure of one of our Paper PCC facilities in North America in the first 
quarter of 2019.  

In 2017, the Company recorded $15.0 million in restructuring and non-cash impairment charges from the closure of Paper PCC 

facilities in North America, as well as the alignment of corporate and Paper PCC staffing levels into higher growth regions.  

The Company incurred $1.7 million and $3.4 million in 2018 and 2017, respectively for acquisition-related transaction and 

integration costs.   

Income from Operations 

During 2019, the Company recorded income from operations of $208.7 million, as compared with $255.9 million in the prior 
year.  Income from operations represented 11.7% of sales compared with 14.2% of sales in the prior year.  Income from operations in 
2019 included a charge of $13.2 million for impairment of assets and severance-related costs and a $10.9 million charge related to 
litigation expenses associated with the bankruptcy of Novinda Corp. 

During 2018, the Company recorded income from operations of $255.9 million, as compared with $244.4 million in the prior 
year.  Income from operations represented 14.2% of sales compared with 14.6% of sales in the prior year.  Income from operations in 
2018 included acquisition related integration costs of $1.7 million and restructuring and other items of $2.5 million. 

Non-Operating Income (Deductions) 

The Company recorded non-operating deductions of $51.4 million in 2019 as compared with $51.8 million in the previous 

year. 

Net interest expense was $43.2 million in 2019 as compared to $45.9 million in the prior year, as a result of lower debt balances 

due to principal repayments.  

Net interest expense was $45.9 million in 2018 as compared to $43.4 million in the prior year, as a result of higher interest 
rates and incremental borrowings related to our acquisition of Sivomatic.  The Company recorded a $4.4 million pension settlement 
charge associated with our pension plans in the U.S. 

Provision (Benefit) for Taxes on Income 

Provision (benefit) for taxes was $22.8 million, $34.4 million and $(6.6) million in 2019, 2018 and 2017, respectively.  The 
effective tax rates were 14.5%, 16.9% and (3.5)% during 2019, 2018 and 2017, respectively.  Included in the provision for taxes for 

33 

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
2018 is a $4.4 million benefit representing an adjustment of the provisional amounts previously recorded for the U.S. Tax Cuts and Jobs 
Act (“U.S. Tax Reform”) legislation, enacted in December 2017.  Included in the benefit from taxes in 2017 was a provisional $47.3 
million  income  tax  benefit  from  U.S.  Tax  Reform.    This  benefit  is  comprised  of  an  $82.4  million  gain  related  primarily  to  the  re-
measurement of the Company’s U.S. deferred tax liabilities at a lower U.S. tax rate of 21%, partially offset by tax expense of $35.1 
million for the deemed repatriation of unremitted earnings of foreign subsidiaries.  

The lower effective tax rate in 2019 as compared to 2018 was primarily due to tax benefits resulting from the expiration of a 
tax statute of limitations.  The higher effective tax rate in 2018 as compared to 2017 was primarily due to U.S. Tax Reform.  Effective 
in 2018, U.S. Tax Reform reduces the U.S. statutory tax rate from 35% to 21% and creates new taxes on certain foreign-sourced earnings 
and certain related-party payments. 

The other factors having the most significant impact on our effective tax rates in recent periods are the rate differentials related 
to foreign earnings indefinitely invested, percentage depletion, and the tax benefits on restructuring and impairment charges at a higher 
rate.   

Percentage  depletion  allowances  (tax  deductions  for  depletion  that  may  exceed  our  tax  basis  in  our  mineral  reserves)  are 
available to us under the income tax laws of the United States for operations conducted in the United States.  The tax benefits from 
percentage depletion were $7.8 million in 2019, $8.0 million in 2018 and $12.9 million in 2017. 

The U.S. Tax Reform legislation established a new Global Intangible Low-Tax Income provision (“GILTI”) that currently 
taxes certain income from foreign operations.  The Company has elected, as its accounting policy, to treat the taxes due from GILTI as 
a current period expense when incurred.  There was no charge for GILTI in 2019.  The net charge to the Company for GILTI was $2.1 
million for 2018.   

We operate in various countries around the world that have tax laws, tax incentives and tax rates that are significantly different 
than those of the United States.  These differences combine to move our overall effective tax rate higher or lower than the United States 
statutory rate depending on the mix of income relative to income earned in the United States.  The effects of foreign earnings and the 
related foreign rate differentials resulted in increases of $6.0 million and $2.3 million in 2019 and 2018, respectively and a decrease of 
income tax expense of $10.7 million in 2017. 

Consolidated Net Income Attributable to MTI Shareholders 

Consolidated net income was $136.4 million in 2019 and included a $20.8 million charge, net of tax.  This charge consisted of 

the impairment of assets, severance-related costs and litigation expenses associated with the bankruptcy of Novinda Corp.   

Consolidated net income was $173.2 million in 2018 and included a $7.0 million charge, net of tax.  This charge consisted of 
acquisition related transaction and integration costs and restructuring and other items, net.  Additionally, it includes a $3.7 million benefit 
from U.S. Tax Reform. 

Segment Review 

The following discussions highlight the operating results for each of our four segments. 

Performance Materials Segment 

(millions of dollars) 
Net Sales 

Metalcasting 
Household, Personal Care & Specialty Products 
Environmental Products 
Building Materials 
Total net sales 

Income from operations 

% of net sales 

Year Ended December 31,
2018 

2019 

2017 

  2019 vs. 2018 2018 vs. 2017

$

$

$

291.2 $
376.6
86.6
68.9
823.3 $

328.9 $
348.5
80.3
70.4
828.1 $

294.3  $ 
294.6    
67.7    
78.2    
734.8  $ 

97.1 $

11.8%

116.8 $
14.1%

119.7  $ 
16.3%    

(37.7) $
28.1
6.3
(1.5)
(4.8) $

(19.7) $

34.6
53.9
12.6
(7.8)
93.3

(2.9)

34 

 
 
 
 
 
 
 
 
 
 
 
 
 
 
  
  
  
 
 
    
  
   
 
 
 
2019 v 2018 

Net sales in the Performance Materials segment were $823.3 million and decreased $4.8 million in 2019, or 1 percent.  Foreign 
exchange had an unfavorable impact of $13.4 million or 2%.  Metalcasting’s sales decreased $37.7 million or 11 percent, primarily due 
to lower market-based pricing and volumes in the specialty sands products, as well as weaker demand in US automotive, heavy truck 
and agriculture equipment.  Household, Personal Care & Specialty Products sales increased 8 percent, primarily driven by continued 
strong performance of our Global pet care business, as well as increases in our Human and Animal Health businesses.  In the third 
quarter of 2019, the Company combined its Basic Minerals product line with its Household, Personal Care & Specialty Products product 
line.  Environmental Products sales rose 8 percent due to a large international project and higher volumes of our geosynthetic clay liners 
and specialty liners.   Building Materials sales decreased 2% due primarily to the difference in magnitude of waterproofing projects as 
compared with prior year. 

Income from operations decreased $19.7 million to $97.1 million in 2019 and represented 11.8% of net sales as compared to 
$116.8 million and 14.1% of sales in 2018.  Included in income from operations were $7.0 million of restructuring and impairment 
costs.    While  pricing  actions  more  than  offset  higher  raw  material  costs,  operating  income  and  margins  were  impacted  by  lower 
Metalcasting sales and unfavorable product mix. 

2018 v 2017 

Net  sales  in  the  Performance  Materials  segment  were  $828.1  million  and  increased  $93.3  million  in  2018,  or  13  percent. 
Metalcasting’s sales increased $34.6 million or 12 percent, primarily due to higher volumes of greensand bonds in North America and 
Asia.  Household, Personal Care & Specialty Products sales increased 47 percent, primarily driven by higher pet care revenue, including 
the acquisition of Sivomatic, and increased European fabric care sales.  Environmental Products sales rose 19 percent due to several 
large projects.  This growth was partially offset by lower sales in Building Materials resulting from fewer large projects and a decrease 
in Basic Minerals due to the Company's exit from the bulk chromite business.  

Income from operations decreased $2.9 million to $116.8 million in 2018 and represented 14.1% of net sales as compared to 

$119.7 million and 16.3% of sales in 2017, primarily due to higher raw material, logistics and energy costs, which were partially offset 
by increased selling prices and higher volume. 

Specialty Minerals Segment 

(millions of dollars) 
Net Sales  

Paper PCC 
Specialty PCC 

PCC Products 

    Ground Calcium Carbonate 

Talc 

Processed Minerals Products 

Total net sales 

Income from operations 
% of net sales 

2019 v 2018 

Year Ended December 31,
2018 

2019 

2017 

  2019 vs. 2018 2018 vs. 2017

$

$

$

$

$

$

364.9 $
69.1
434.0 $

91.3 $
49.1
140.4 $

378.5 $
66.9
445.4 $

91.0 $
52.9
143.9 $

377.7  $ 
66.0    
443.7  $ 

87.3  $ 
53.8    
141.1  $ 

(13.6) $
2.2
(11.4) $

0.3 $

(3.8)
(3.5) $

574.4 $

589.3 $

584.8  $ 

(14.9) $

83.1 $

14.5%

95.4 $

16.2%

88.9  $ 
15.2%    

(12.3) $

0.8
0.9
1.7

3.7
(0.9)
2.8

4.5

6.5

Net  sales  in  the  Specialty  Minerals  segment  decreased  3  percent  to  $574.4  million  in  2019  from  $589.3  million  in  2018. 
Worldwide sales of PCC products decreased to $434.0 million in 2019 from $445.4 million in the prior year largely due to previously 
announced customer paper machine shutdowns in North America, including the closure of two U.S. paper mills in the first and fourth 
quarters of 2019.  These shutdowns were offset by a 3 percent increase in Paper PCC volumes in Asia as a result of the ramp up of a 
new satellite and additional capacity.  Specialty PCC increased 3 percent primarily due to demand-driven expansions.  Sales of Processed 
Minerals  products  decreased  2  percent  to  $140.4  million  in  2019  primarily  driven  by  a  reduction  of  sales  in  the  automotive  and 
construction markets.  

35 

 
 
 
 
 
 
 
 
 
 
    
 
    
  
   
  
   
  
   
 
 
 
Income from operations decreased $12.3 million to $83.1 million in 2019 and represented 14.5% of net sales compared to $95.4 
million and 16.2% of sales in the prior year.  This decrease was primarily driven by the paper mill shutdowns in North America and 
lower volumes in Europe, which was partially offset by higher pricing.  Included in income from operations for 2019 were restructuring 
and impairment charges of $2.5 million.  

2018 v 2017 

Net  sales  in  the  Specialty  Minerals  segment  increased  1  percent  to  $589.3  million  in  2018  from  $584.8  million  in  2017. 
Worldwide sales of PCC products were up slightly to $445.4 million as higher sales in Asia were partially offset by reduced sales in 
North America due to customer paper machine shutdowns in late 2017 and early 2018.  Sales of Processed Minerals products rose 2 
percent to $143.9 million. Ground Calcium Carbonate sales grew 4 percent, driven by higher volumes in the construction market, while 
talc sales decreased 2 percent. 

Income from operations increased $6.5 million to $95.4 million in 2018 and represented 16.2% of net sales compared to $88.9 
million  and  15.2%  of  sales  in  the  prior  year.    This  increase  was  primarily  due  to  $12.4  million  in  restructuring  and  bad  debt  costs 
recorded in the prior year.  Excluding the impact of the restructuring and bad debt costs recorded in the prior year, there was a decrease 
in operating income due to paper machine shutdowns in North America, and higher logistics and energy costs. Included in income from 
operations for 2018 were restructuring and impairment charges of $0.7 million.  

Refractories Segment 

(millions of dollars) 
Net Sales 

Refractory Products 
Metallurgical Products 

Total net sales 

Income from operations 

% of net sales 

2019 v 2018 

Year Ended December 31, 
2018 

2019 

2017 

  2019 vs. 2018 2018 vs. 2017

$

$

$

244.8 $
53.3
298.1 $

261.1 $
50.8
311.9 $

39.8 $

13.4%

45.4 $

14.6%

226.9  $ 
52.5    
279.4  $ 

39.8  $ 
14.2%    

(16.3) $
2.5
(13.8) $

(5.6) $

34.2
(1.7)
32.5

5.6

Net  sales  in  the  Refractories  segment  decreased  4  percent  to  $298.1  million  in  2019,  driven  by  lower  sales  of  Refractory 

products globally, partially offset by higher metallurgical products and laser equipment sales.  

Income from operations decreased $5.6 million to $39.8 million and represented 13.4% of net sales in 2019 compared to $45.4 
million  or  14.6%  of  sales  in  2018  due  to  lower  refractory  volumes  globally.    Included  in  income  from  operations  for  2019  were 
restructuring and impairment charges of $0.8 million and a $2.5 million bad debt reserve relating to a customer bankruptcy. 

2018 v 2017 

Net sales in the Refractories segment increased 12 percent to $311.9 million in 2018, driven by higher volumes of refractory 

products and from increased pricing to offset higher raw material costs.  

Income from operations increased $5.6 million to $45.4 million and represented 14.6% of net sales in 2018 compared to $39.8 

million or 14.2% of sales in 2017.  

Energy Services Segment 

(millions of dollars) 

Net Sales 

Income (Loss) from operations 

% of net sales 

Year Ended December 31, 
2018 

2017 

2019 

  2019 vs. 2018 2018 vs. 2017

95.2 $

78.3 $

76.7  $ 

16.9 $

7.8 $

8.2%

4.5 $

5.7%

6.1  $ 
8.0%    

3.3 $

1.6

(1.6)

$

$

36 

 
 
 
 
 
 
 
  
  
  
 
 
    
  
   
 
 
 
 
 
 
 
 
  
  
  
 
 
 
    
  
   
 
 
2019 v 2018 

Net sales in the Energy Services segment increased $16.9 million in 2019 or 22 percent, driven by higher well testing and 
filtration activity in the North Sea and Gulf of Mexico and increased equipment sales and filtration activity in the Asia Pacific region.  

The segment recorded income from operations of $7.8 million in 2019 as compared to $4.5 million in the prior year.  Included 

in income from operations was $1.8 million of restructuring and impairment charges in 2019. 

2018 v 2017 

Net sales in the Energy Services segment increased $1.6 million in 2018 or 2 percent, driven by higher filtration activity in the 

Gulf of Mexico and in the North Sea. 

The segment recorded income from operations of $4.5 million in 2018 as compared to $6.1 million in the prior year.  Included 

in income from operations was $1.8 million of additional restructuring charges relating to the exit of certain businesses in 2016. 

Liquidity and Capital Resources 

Cash provided from continuing operations in 2019 was $238.3 million, compared with $203.6 million in prior year. Cash flows 
provided  from  operations  in  2019  were  principally  use  to  repay  debt,    fund  capital  expenditures,  repurchase  shares  and  to  pay  the 
Company's dividend to common shareholders. The Company’s intention is to use excess cash flow for investments in growth, continued 
debt reduction and selective share repurchases. In 2019, the Company repaid approximately $88 million in principal amount of its long-
term debt. 

On May 9, 2014, in connection with the acquisition of AMCOL International Corporation (“AMCOL”), the Company entered 
into a credit agreement providing for the $1.560 billion senior secured term loan facility (the “Term Facility”) and a $200 million senior 
secured revolving credit facility (the “Revolving Facility” and, together with the Term Facility, the “Facilities”).  

On June 23, 2015, the Company entered into an amendment (the “First Amendment”) to the credit agreement to reprice the 
$1.378 billion then outstanding on the Term Facility. As amended, the Term Facility had a $1.078 billion floating rate tranche and a 
$300 million fixed rate tranche. On February 14, 2017, the Company entered into an amendment (the “Second Amendment”) to the 
credit agreement to reprice the $788 million floating rate tranche then outstanding, which extended the maturity and lowered the interest 
costs by 75 basis points. On April 18, 2018, the Company entered into an amendment (the “Third Amendment”) to the credit agreement 
to refinance the Revolving Facility. As amended, the Revolving Facility has been increased to $300 million in aggregate commitments. 
Following the amendments, the loans outstanding under the floating rate tranche of the Term Facility will mature on February 14, 2024, 
the loans outstanding under the fixed rate tranche of the Term Facility will mature on May 9, 2021 and the loans outstanding (if any) 
and  commitments under  the Revolving Facility  will  mature  and  terminate,  as  the  case  may be, on April 18,  2023. Loans under  the 
floating rate tranche of the Term Facility bear interest at a rate equal to an adjusted LIBOR rate (subject to a floor of 0.75%) plus an 
applicable margin equal to 2.25% per annum. Loans under the fixed rate tranche of the Term Facility bear interest at a rate of 4.75%. 
Loans under the Revolving Facility bear interest at a rate equal to an adjusted LIBOR rate plus an applicable margin equal to 1.625% 
per annum. Such rates are subject to decrease by up to 25 basis points in the event that, and for so long as, the Company’s net leverage 
ratio (as defined in the credit agreement) is less than certain thresholds. The floating rate tranche of the Term Facility was issued at par 
and the fixed rate tranche of the Term Facility was issued at a 0.25% discount in connection with the First Amendment. The variable 
rate tranche of the Term Facility was issued at a 0.25% discount in connection with the Second Amendment. The variable rate tranche 
has a 1% required amortization per year. The Company will pay certain fees under the credit agreement, including customary annual 
administration fees. The obligations of the Company under the Facilities are unconditionally guaranteed jointly and severally by, subject 
to certain exceptions, all material domestic subsidiaries of the Company (the “Guarantors”) and secured, subject to certain exceptions, 
by a security interest in substantially all of the assets of the Company and the Guarantors. 

The  credit  agreement  contains  certain  customary  affirmative  and  negative  covenants  that  limit  or  restrict  the  ability  of  the 
Company and its restricted subsidiaries to enter into certain transactions or take certain actions.  In addition, the credit agreement contains 
a financial covenant that requires the Company, if on the last day of any fiscal quarter loans or letters of credit were outstanding under 
the Revolving Facility (excluding up to $15 million of letters of credit), to maintain a maximum net leverage ratio (as defined in the 
credit agreement) of, initially, 5.25 to 1.00 for the four fiscal quarter period preceding such day.  Such maximum net leverage ratio 
requirement is subject to decrease during the duration of the facility to a minimum level (when applicable) of 3.50 to 1.00.  During 2019, 
the Company repaid $85 million on its Term Facility.  In connection with the Sivomatic acquisition, the Company incurred $113.0 
million of short-term debt under the Revolving Facility.  As of December 31, 2019, there were $100 million in outstanding loans and 
$9.7  million  in  letters  of  credit  outstanding  under  the  Revolving  Facility.    The  Company  is  in  compliance  with  all  the  covenants 
associated with the Revolving Facility as of the end of the period covered by this report. 

37 

 
 
 
 
 
 
 
 
 
 
 
 
The Company has a committed loan facility in Japan. As of December 31, 2019, there is an outstanding balance of $4.5 million 
on this facility.  Principal will be repaid in accordance with the payment schedules ending in 2021.  The Company repaid $0.6 million 
on these loans in 2019.  In 2019, the Company also repaid $2.2 million on committed loan facilities for the funding of new manufacturing 
facilities in China.  As of December 31, 2019, the China facilities were repaid in full.  

As part of the Sivomatic acquisition, the Company assumed $10.7 million in long-term debt, recorded at fair value, consisting 
of two term loans, one of which matures in 2020 and the other of which matures in 2022.  These loans carry an interest rate of Euribor 
plus 2.0% and have quarterly repayments.  During 2019, the Company repaid $2.6 million on these loans. 

As of December 31, 2019, the Company had $42.0 million in uncommitted short-term bank credit lines, of which approximately 
$1.2 million was in use. The credit lines are primarily outside the U.S. and are generally one year in term at competitive market rates at 
large, well-established institutions.  The Company typically uses its available credit lines to fund working capital requirements or local 
capital spending needs.  We anticipate that capital expenditures for 2020 should be between $70 million and $80 million, principally 
related to the construction of PCC plants and other opportunities that meet our strategic growth objectives.  We expect to meet our other 
long-term financing requirements from internally generated funds, committed and uncommitted bank credit lines and, where appropriate, 
project financing of certain satellite plants. 

On April 5, 2016, the Company entered into a floating to fixed interest rate swap for an initial aggregate notional amount of 
$300 million to limit exposure to interest rate increases related to a portion of the Company’s floating rate indebtedness.  This swap 
agreement hedges a portion of contractual floating rate interest through its expiration in May 2021.  As a result of the agreement, the 
Company’s effective fixed interest rate on the notional amount floating rate indebtedness will be 4.25%. The fair value of this instrument 
at December 31, 2019 was an asset of $0.4 million. 

During the second quarter of 2018, the Company entered into a floating to fixed interest rate swap for a notional amount of 
$150 million.  Additionally, the Company entered into a cross currency rate swap with a total notional value of $150 million to exchange 
monthly fixed-rate interest rate payments in U.S. dollars for monthly fixed-rate interest rate payments in Euros.  These swaps mature in 
May 2023.  As a result of these swaps, the Company's effective fixed interest rate on the notional floating rate indebtedness will be 
2.5%.  The combined fair value of these instruments at December 31, 2019 was an asset of $3.9 million. 

On  September  21,  2017,  the  Company's  Board  of  Directors  authorized  the  Company’s  management  to  repurchase,  at  its 
discretion, up to $150 million of the Company’s shares over a two-year period commencing October 1, 2017. This program is now 
completed.   Over this program's two-year period, 734,591 shares were repurchased under this program for $42.7 million, or an average 
price of approximately $58.11 per share.  This program is now completed.   

On October 23, 2019, the Company's Board of Directors authorized the Company's management to repurchase, at its discretion, 
up to $75 million of the Company's shares over a one-year period.  As of December 31, 2019, 360,373 shares have been repurchased 
under this program for $20.0 million, or an average price of approximately $55.48 per share. 

On January 22, 2020, the Company's Board of Directors declared a regular quarterly dividend on its common stock of $0.05 

per share.  No dividend will be payable unless declared by the Board and unless funds are legally available for payment thereof. 

Contractual Obligations 

The  Company  has  committed  cash  outflow  related  to  long-term  debt,  interest  on  debt,  pension  and  post-retirement  benefit 
obligations, operating lease agreements, and other long-term contractual obligations.  As of December 31, 2019, minimum payments 
for these obligations were as follows: 

Payments Due by Period 

(millions of dollars) 
Long-term debt 
Interest related to long term debt 
Estimated pension and post retirement plan funding 
Operating lease obligations 
Repatriation tax liability 
Other long term liabilities 

Total contractual obligations 

Total

2020

$

$

842.6 $
127.3
23.4
66.8
20.4
23.9
1,104.4 $

2021 – 2022    2023 – 2024 After 2024
—
—
—
21.4
7.5
23.5
52.4

182.5  $ 
58.9    
11.7    
19.2    
2.4    
—    
274.7  $ 

658.0 $
32.2
—
11.8
10.5
—
712.5 $

2.1 $

36.2
11.7
14.3
—
0.4
64.7 $

Debt amounts in the preceding table represent the principal amounts of all outstanding long-term debt, including current portion.  
As of December 31, 2019, maturities for long-term debt extended to 2024. The above table does not include borrowings under our 
38 

 
 
 
 
 
 
 
 
 
 
 
 
 
  
 
Revolving Facility as such amounts can be borrowed and repaid as required.  Any remaining outstanding loans under the Revolving  
Facility will mature in April 2023.  

Interest related to long-term debt is based on interest rates in effect as of December 31, 2019 and is calculated on debt with 
maturities that, on December 31, 2019 extended to 2024. As the contractual interest rate for a portion of our debt is variable, actual cash 
payments may differ from the estimates provided in the preceding table. 

Estimated  minimum  required  pension  funding  and  post-retirement  benefits  are  based  on  actuarial  estimates  using  current 
assumptions for discount rates, long-term rate of return on plan assets, rate of compensation increases, and health care cost trend rates. 
The Company has determined that it is not practicable to present expected pension funding and other postretirement benefit payments 
beyond 2021 and, accordingly, no amounts have been included in the table beyond such dates. 

The  Company  has  several  non-cancelable  operating  leases,  primarily  for  office  space  and  equipment.  Operating  lease 

obligations includes future minimum rental commitments under non-cancelable leases. 

The Company recorded a tax liability for the one-time transition tax on accumulated foreign subsidiary earnings under U.S. 
Tax Reform of $35.1 million, payable in eight annual interest-free installments beginning in 2018. The Company paid its first installment 
in 2018 and was required to apply certain overpayments to the outstanding liability.  The remaining liability is payable through 2024 
and after. 

Other long-term liabilities include asset retirement obligations relating to the retirement of certain tangible long-lived assets 
and  land  restoration  obligations  at  its  PCC  satellite  facilities  and  mining  operations.    See  Note  20  to  the  Consolidated  Financial 
Statements. 

The total amount of contingent obligations associated with gross unrecognized tax benefits for uncertain tax positions, including 
positions impacting only the timing of tax benefits was $7.9 million at December 31, 2019.  Payment of these obligations would result 
from settlements with taxing authorities.  Due to the difficulty in determining the timing of settlements, these obligations are not included 
in the table above.  We do not expect to make a tax payment related to these obligations within the next year that would significantly 
impact liquidity. 

Critical Accounting Policies and Estimates 

Our  discussion  and  analysis  of  our  financial  condition  and  results  of  operations  are  based  upon  our  consolidated  financial 
statements,  which  have  been  prepared  in  accordance  with  U.S.  generally  accepted  accounting  principles.    The  preparation  of  these 
financial statements requires us to make estimates and judgments that affect the reported amounts of assets, liabilities, revenues and 
expenses, and related disclosure of contingent assets and liabilities. 

On an ongoing basis, we evaluate our estimates and assumptions, including those related to revenue recognition, valuation of 
long-lived assets, goodwill and other intangible assets, income taxes, including valuation allowances and pension plan assumptions. We 
base our estimates on historical experience and on other assumptions that we believe to be reasonable under the circumstances, the 
results of which form the basis for making judgments about the carrying values of assets and liabilities that cannot readily be determined 
from other sources.  There can be no assurance that actual results will not differ from those estimates. 

We believe the following critical accounting policies require us to make significant judgments and estimates in the preparation 

of our consolidated financial statements. 

Revenue Recognition 

Revenue is recognized at the point in time when the customer obtains control of the promised goods or services in an amount 
that reflects the consideration we expect to receive in exchange for those goods or services.  The Company's revenues are primarily 
derived from the sale of products.  Our primary performance obligation is satisfied upon shipment or delivery to our customer based on 
written sales terms, which is also when control is transferred.  Revenues from sales of equipment are recorded upon completion of 
installation and transfer of control to the customer.  Revenues from services are recorded when the services are performed. 

In most of our PCC contracts, the price per ton is based upon the total number of tons sold to the customer during the year. 
Under those contracts, the price billed to the customer for shipments during the year is based on periodic estimates of the total annual 
volume that will be sold to the customer. Revenues are adjusted at the end of each year to reflect the actual volume sold. There were no 
significant revenue adjustments in the fourth quarter of 2019 and 2018, respectively. We have consignment arrangements with certain 
customers in our Refractories segment.  Revenues for these transactions are recorded when the consigned products are consumed by the 

39 

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
customer. 

Revenues within our Energy Services segment is service based.  Certain contracts within this segment are long-term contracts.  
Revenue where our performance obligations are satisfied in phases is recognized over time using certain input measures based on the 
measurement of the value transferred to the customer, including milestones achieved. 

Valuation of Long-lived Assets, Goodwill and Other Intangible Assets 

We assess the possible impairment of long-lived assets and identifiable amortizable intangibles whenever events or changes in 

circumstances indicate that the carrying value may not be recoverable. 

Goodwill is evaluated for impairment at least annually.  Factors we consider important that could trigger an impairment review 

include the following: 

●   Significant under-performance relative to historical or projected future operating results; 
●   Significant changes in the manner of use of the acquired assets or the strategy for the overall business; 
●   Significant negative industry or economic trends; 
●   Market capitalization below invested capital. 

Annually, the Company performs a qualitative assessment for each of its reporting units to determine if the two-step process 
for impairment testing is required.  If the Company determines that it is more likely than not that the fair value of a reporting unit is less 
than its carrying amount, the Company then evaluates the recoverability of goodwill using a two-step impairment test approach at the 
reporting unit level.  Step one involves a) developing the fair value of total invested capital of each reporting unit in which goodwill is 
assigned; and b) comparing the fair value of total invested capital for each reporting unit to its carrying amount, to determine if there is 
goodwill impairment.  Should the carrying amount for a reporting unit exceed its fair value, then the step one test is failed, and the 
magnitude of any goodwill impairment is determined under step two.  The amount of impairment loss is determined in step two by 
comparing the implied fair value of reporting unit goodwill with the carrying amount of goodwill. 

The Company has five reporting units; Performance Materials, PCC, Processed Minerals, Refractories and Energy Services. 
We identify our reporting units by assessing whether the components of our operating segments constitute businesses for which discrete 
financial information is available and management regularly reviews the operating results of those components.  In the fourth quarter of 
2019, the Company performed a qualitative assessment of each of its reporting units and determined it was not more likely than not that 
the fair value of any of its reporting units was less than their carrying values. 

Property, plant and equipment are depreciated over their useful lives. Useful lives are based on management’s estimates of the 
period that the assets can generate revenue, which does not necessarily coincide with the remaining term of a customer’s contractual 
obligation to purchase products made using those assets.  Our sales of PCC are predominately pursuant to long-term evergreen contracts, 
initially ten years in length, with paper mills at which we operate satellite PCC plants.  The terms of many of these agreements have 
been extended, often in connection with an expansion of the satellite PCC plant.  Failure of a PCC customer to renew an agreement or 
continue to purchase PCC from our facility could result in an impairment of assets or accelerated depreciation at such facility. 

We evaluate the recoverability of our property, plant and equipment whenever events or change in circumstances indicate that 
the carrying value of the assets may not be recoverable.  For testing the recoverability, we primarily use discounted cash flow models 
or cost approach to estimate the fair value of these assets.  Critical assumptions used in conducting these tests included expectations of 
our business performance and financial results, useful lives of assets, discount rates and comparable market data. 

When we acquire a company, we determine fair value on the acquisition date of assets acquired and liabilities assumed.  We 
use the income, market or cost approach (or a combination thereof) for the valuation and use valuation inputs and analyses that are based 
on market participant assumptions.  Goodwill is calculated as the excess of the consideration transferred over the assets acquired and 
represents  the  estimated  future  economic  benefits  arising  from  other  assets  acquired  that  could  not  be  individually  identified  and 
separately recognized. 

Income Taxes 

As part of the process of preparing our consolidated financial statements, we are required to estimate our income taxes in each 
of  the  jurisdictions  in  which  we  operate.    This  process  involves  estimating  current  tax  expense  together  with  assessing  temporary 
differences resulting from differing treatments of items for tax and accounting purposes.  These differences result in deferred tax assets 
and liabilities, which are included in the consolidated balance sheet.  We must then assess the likelihood that our deferred tax assets will 
be recovered from future taxable income, and to the extent we believe that recovery is not likely, we must establish a valuation allowance.  

40 

 
 
 
 
 
 
 
 
 
 
 
 
 
 
To  the  extent  we  establish  a  valuation  allowance  or  change  this  allowance  in  a  period,  we  must  include  an  expense  within  the  tax 
provision in the Consolidated Statements of Income. 

Deferred  tax  liabilities  represent  the  amount  of  income  taxes  payable  in  future  periods.    Such  liabilities  arise  because  of 
temporary  differences  between  the  financial  reporting  and  tax  bases  of  assets  and  liabilities.    Deferred  income  tax  assets  represent 
amounts available to reduce income taxes payable on taxable income in future years.  Such assets arise because of temporary differences 
between the financial reporting and tax bases of assets and liabilities, as well as from net operating losses.  We evaluate the recoverability 
of these future tax deductions by assessing the adequacy of future expected taxable income from all sources, including reversal of taxable 
temporary differences and forecasted operating earnings.  These sources of income inherently rely heavily on estimates. We use our 
historical experience and business forecasts to provide insight.  The amount recorded for the net deferred tax liability was $157.6 million 
and $170.5 million at December 31, 2019 and 2018, respectively. 

U.S. Tax Reform was enacted on December 22, 2017 and introduces significant changes to U.S. income tax law.  Effective in 
2018, the legislation reduced the U.S. statutory tax rate from 35% to 21%, created new taxes on certain foreign-sourced earnings and 
certain related-party payments.  In addition, in 2017, the Company was subject to a one-time transition tax on accumulated foreign 
subsidiary  earnings  not  previously  subject  to  U.S.  income  tax.    Accounting  for  the  income  tax  effects  of  this  legislation  requires 
significant judgments and estimates in the interpretation and calculations of its provisions. 

Due  to  the  timing  of  the  enactment  and  the  complexity  involved  in  applying  the  provisions  of  the  U.S.  Tax  Reform,  the 
Company made reasonable estimates of the effects and recorded provisional amounts in our consolidated financial statements for the 
year ended December 31, 2017.  In 2018, the Company reviewed additional guidance issued by the U.S. Treasury Department, IRS and 
other standard-setting bodies, collected and prepared the necessary data, and made adjustments to the provisional amount, which resulted 
in a $4.4 million benefit recorded for the year ended December 31, 2018.  

The  application  of  income  tax  law  is  inherently  complex.  Laws  and  regulations  in  this  area  are  voluminous  and  are  often 
ambiguous.  As  such,  we  are  required  to  make  many  subjective  assumptions  and  judgments  regarding  our  income  tax  exposures. 
Interpretations  of  and guidance  surrounding  income  tax  laws  and  regulations  change  over  time.  As  such,  changes  in our  subjective 
assumptions and judgments can materially affect amounts recognized in the consolidated balance sheets and statements of operations. 
See Note 8 to the Consolidated Financial Statements for additional detail on our uncertain tax positions. 

Pension Benefits 

We  sponsor  pension  and  other  retirement  plans  in  various  forms  covering  the  majority  of  employees  who  meet  eligibility 
requirements.  Several statistical and actuarial models which attempt to estimate future events are used in calculating the expense and 
liability related to the plans.  These models include assumptions about the discount rate, expected return on plan assets and rate of future 
compensation  increases  as  determined  by  us,  within  certain  guidelines.    Our  assumptions  reflect  our  historical  experience  and 
management's best judgment regarding future expectations.  In addition, our actuarial consultants also use subjective factors such as 
withdrawal and mortality rates to estimate these assumptions.  The actuarial assumptions used by us may differ materially from actual 
results due to changing market and economic conditions, higher or lower withdrawal rates or longer or shorter life spans of participants, 
among other things.  Differences from these assumptions may result in a significant impact to the amount of pension expense/liability 
recorded by us as follows: 

A one percentage point change in our major assumptions in our largest plans (covering approximately 90% of the projected 

benefit obligation) would have the following effects: 

Effect on Expense 
(millions of dollars) 
1% increase 
1% decrease 

Effect on Projected Benefit Obligation 
(millions of dollars)	
1% increase 
1% decrease 

Discount Rate 
(4.7)
5.9

$
$

$
$

Salary Scale 

  Return on Asset
(2.1)
2.9

0.5    $
$

(1.4) 

Discount Rate	
(42.7)
82.2

$
$

$
$

Salary Scale

10.9
(0.6)

The investment strategy for pension plan assets is to maintain a broadly diversified portfolio designed to both preserve and 
grow plan assets to meet future plan obligations. The Company's average rate of return on assets from inception through December 31, 
2019 was approximately 9%.  The Company’s assets are strategically allocated among equity, debt and other investments to achieve a 
diversification level that dampens fluctuations in investment returns.  The Company’s long-term investment strategy is an investment 

41 

 
 
 
 
 
 
 
 
 
 
 
 
 
portfolio mix of approximately 55%-65% in equity securities, 30%-35% in fixed income securities and 0-15% in other securities.  As 
of December 31, 2019, the Company had approximately 55% of its pension assets in equity securities, 29% in fixed income securities 
and 16% in other securities. 

The  Company  recognized  pension  expense  of  $12.6  million  in  2019  as  compared  to  $16.0  million  in  2018.    Accounting 
guidance on retirement benefits requires companies to discount future benefit obligations back to today’s dollars using a discount rate 
that is based on high-quality fixed-income investments.  A decrease in the discount rate increases the pension benefit obligation, while 
an increase in the discount rate decreases the pension benefit obligation.  This increase or decrease in the pension benefit obligation is 
recognized in Accumulated other comprehensive income (loss) and subsequently amortized into earnings as an actuarial gain or loss.  
The guidance also requires companies to use an expected long-term rate of return on plan assets for computing current year pension 
expense.  Differences between the actual and expected returns are also recognized in Accumulated other comprehensive income (loss) 
and  subsequently  amortized  into  earnings  as  actuarial  gains  and  losses.    At  the  end  of  2019,  total  actuarial  losses  recognized  in 
Accumulated other comprehensive income (loss) for pension plans were ($99.7) million as compared to ($73.6) million in 2018.  The 
majority of the actuarial losses were due to decreases in the discount rate and lower actual rates of return on assets than expected during 
the financial crisis of 2008. 

In 2019, included in other comprehensive income, is a net loss of $21.2 million ($16.1 million after-tax) primarily due to a 
change in discount rates.  In 2018, a net loss of $21.6 million ($16.9 million after-tax) was recorded in other comprehensive income, 
primarily  due  to  a  change  in  discount  rates.  In  2017,  a  net  loss  of  $10.0  million  ($8.5  million  after-tax)  was  recorded  in  other 
comprehensive income, primarily due to a change in discount rates and updated mortality tables. 

Actuarial  losses  for  pensions  will  be  impacted  in  future  periods  by  actual  asset  returns,  discount  rate  changes,  actual 
demographic experience and other factors that impact these expenses.  These losses, reported in Accumulated other comprehensive 
income (loss), will generally be amortized as a component of net periodic benefit cost on a straight-line basis over the average remaining 
service period of active employees expected to receive benefits under the benefit plans.  At the end of 2019, the average remaining 
service period of active employees or life expectancy for fully eligible employees was 9 years.  We expect our 2020 amortization of net 
actuarial losses to be approximately $11.7 million. 

For a detailed discussion on the application of these and other accounting policies, see "Summary of Significant Accounting 
Policies"  in  Note  1  to  the  Consolidated  Financial  Statements.  This  discussion  and  analysis  should  be  read  in  conjunction  with  the 
consolidated financial statements and related notes included elsewhere in this report. 

Inflation 

While  inflation  historically  has  not  had  a  material  impact  on  the  Company,  our  financial  performance  could  be  adversely 
affected by increases in energy and commodity prices. Our production processes consume a significant amount of energy, primarily 
electricity, diesel fuel, natural gas and coal. We use diesel fuel to operate our mining and processing equipment and our freight costs are 
heavily dependent upon fuel prices and surcharges. Energy costs also affect the cost of raw materials. On a combined basis, these factors 
represent a large exposure to petrochemical and energy products which may be subject to significant price fluctuations. The contracts 
pursuant to which we construct and operate our satellite PCC plants generally adjust pricing to reflect the pass-through of increases in 
costs  resulting  from  inflation,  including  lime  and  energy prices.  However,  there  is  a  time  lag before such  price  adjustments  can be 
implemented. The Company and its customers will typically negotiate reasonable price adjustments in order to recover a portion of these 
escalating costs, but there can be no assurance that we will be able to recover increasing costs through such negotiations. 

Cyclical Nature of Customers' Businesses 

The bulk of our sales within Specialty Minerals, Performance Materials and Refractories segments are to customers in the paper 
manufacturing,  metalcasting,  steel  manufacturing  and  construction  industries,  which  have  historically  been  cyclical.  The  pricing 
structure of some of our long-term PCC contracts makes our PCC business less sensitive to declines in the quantity of product purchased. 
In addition, our customers’ demand for our Energy Services segments products and services are affected by oil and natural gas production 
activities, which are heavily influenced by the benchmark price of these commodities. Oil and natural gas prices decreased significantly 
between  2014  through  2017,  which  had  caused  exploration  companies  to  reduce  their  capital  expenditures  and  production  and 
exploration activities. This has had the effect of decreasing the demand and increasing competition for the services we provide. We 
cannot predict the economic outlook in the countries in which we do business, nor in the key industries we serve. 

Recently Issued Accounting Standards 

Changes  to  accounting  principles  generally  accepted  in  the  United  States  of  America  (U.S.  GAAP)  are  established  by  the 
Financial  Accounting  Standards  Board  (FASB)  in  the  form  of  accounting  standards  updates  (ASUs)  to  the  FASB’s  Accounting 

42 

 
 
 
 
 
 
 
 
 
 
 
 
Standards Codification. The Company considers the applicability and impact of all ASUs. All recently issued ASUs were assessed and 
determined to be either not applicable or are expected to have minimal impact on our consolidated financial position and results of 
operations. 

Measurement of Credit Losses on Financial Instruments 

In June 2016, the FASB issued ASU 2016-13, "Measurement of Credit Losses on Financial Instruments", requiring the 

immediate recognition of estimated credit losses expected to occur over the remaining life of many financial assets.  The standard is 
effective for fiscal years beginning after December 15, 2019.  The adoption of this standard is not expected to have a material impact 
on the Company's financial statements. 

Adoption of ASU 2016-02 Leases 

On January 1, 2019, the Company adopted the provisions of ASU 2016-02, “Leases”, which requires lessees to recognize most 
leases on the balance sheet.  The Company has adopted this new standard under the modified retrospective transition method, using the 
effective date as our date of initial application.  As such, financial information and required disclosures will not be provided for dates 
prior  to  January  1,  2019.   The  new  standard  provides  a  number  of  optional  practical  expedients  in  transition.  We  have  elected  the 
‘package  of  practical  expedients’,  which  permits  us  not  to  reassess  under  the  new  standard  our  prior  conclusions  about  lease 
identification, lease classification and initial direct costs.  The new standard also provides practical expedients for an entity’s ongoing 
accounting.    We  have  elected  the  short-term  lease  recognition  exemption  for  all  leases  that  qualify.    On  adoption,  we  recognized 
additional operating liabilities of $61.4 million with corresponding right-of-use assets of $50.5 million based on the present value of the 
remaining lease payments under existing operating leases.  As of December 31, 2018, we had $10.9 million in deferred charges related 
to some of our real estate leases that were recorded against the right of use asset as part of the transition.  The adoption of this standard 
did not have a material impact on the Company's financial statements. 

Adoption of ASU 2018-02 Reclassification of Certain Tax Effects from Accumulated Other Comprehensive Income 

On  January  1,  2019,  the  Company  adopted  the  provisions  of  ASU  2018-02,  “Reclassification  of  Certain  Tax  Effects  from 
Accumulated Other Comprehensive Income”, which allows a reclassification from accumulated other comprehensive income to retained 
earnings for stranded tax effects resulting from the U.S. Tax Cuts and Jobs Act.  As a result, the Company reclassified $10.9 million 
from "Accumulated other comprehensive loss" to "Retained earnings" on the Consolidated Balance Sheets as of  December 31, 2019. 

Item 7A.  Quantitative and Qualitative Disclosures about Market Risk 

We are exposed to market risk from fluctuations in foreign currency exchange rates, interest rates and credit risk. We use a 
variety of practices to manage these market risks, including derivative financial instruments when appropriate. Our treasury and risk 
management policies prohibit us from using derivative instruments for trading or speculative purposes. We also do not use leveraged 
derivative instruments or derivatives with complex features. 

Exchange Rate Sensitivity 

As we operate in over 30 countries with many international subsidiaries, we are exposed to currency fluctuations related to 
manufacturing and selling our products and services. This foreign currency risk is diversified and involves assets, liabilities and cash 
flows denominated in currencies other than the U.S. Dollar (USD). 

We manage our foreign currency exchange risk in part through operational means, including managing same currency revenues 
versus same currency costs, as well as, same currency assets versus same currency liabilities.  We also have subsidiaries with the same 
currency exposures which may offset each other, providing a natural hedge against one another’s currency risk.  When appropriate, we 
enter into derivative financial instruments, such as forward exchange contracts and cross currency interest rate swaps, to mitigate the 
impact of foreign exchange rate movements on our operating results.  The counterparties are major financial institutions.  Such forward 
exchange contracts would not subject us to additional risk from exchange rate because gains and losses on these contracts would offset 
losses and gains on the assets, liabilities, and transactions being hedged.  In the second quarter of 2018, the Company entered into a 
cross currency swap with a total notional value of $150 million.  The swap matures in May 2023.  The fair value of this swap at December 
31, 2019, was an asset of $10.2 million. 

Assets and liabilities of our international subsidiaries are translated to their parent company’s reporting currency at current 
exchange  rates  during  consolidation;  gains  and  losses  stemming  from  these  translations  are  included  as  a  component  of  Other 
Comprehensive Income and reported within Accumulated Comprehensive Income within our Consolidated Balance Sheets.  Income 
and expenses of our international subsidiaries are translated at average exchange rates for the period and, when included within retained 

43 

 
 
 
 
 
 
 
 
 
 
 
 
 
 
earnings  in  the  balance  sheet  at  current  exchange  rates,  the  differences  to  those  average  exchange  rates  are  included  within  Other 
Comprehensive  Income  and  reported  within  Accumulated  Comprehensive  Income.    When  our  subsidiaries  transact  business  in 
currencies other than their functional currency, those transactions are revalued in their functional currency and differences resulting 
from such revaluations are included within other non-operating income (deduction), net within our Consolidated Statement of Income. 

We do not anticipate that near-term changes in exchange rates will have a material impact on our future earnings or cash flows.  
However, there can be no assurance that a sudden and significant change in the value of foreign currencies would not have a material 
adverse effect on our financial condition and results of operations. 

Interest Rate Sensitivity 

A portion of our long-term bank debt bears interest at variable rates (see Note 15 to the Consolidated Financial Statements) 
and our results of operations would be affected by interest rate changes to such bank debt outstanding.  The Company utilizes interest 
rate swaps to limit exposure to market fluctuations on floating-rate debt.  During the second quarter of 2016, the Company entered into 
a floating to fixed interest rate swap for an initial aggregate notional amount of $300 million.  The fair value of this swap at December 
31, 2019, was an asset of $0.4 million.  In the second quarter of 2018, the Company entered into an additional floating to fixed interest 
rate swap for with a total notional value of $150 million.  The fair value of this swap at December 31, 2019, was a liability of $6.3 
million.  An immediate 10% increase in the interest rates would not have a material effect on our results of operations over the next 
fiscal year.  A one percentage point change in interest rates would cost $4.2 million in incremental interest charges on an annual basis. 

Credit Risk 

We are exposed to credit risk on certain assets, primarily accounts receivable. We provide credit to customers in the ordinary 
course of business and perform ongoing credit evaluations. Concentrations of credit risk with respect to trade receivables are limited 
due  to  the  large  number  of  customers  comprising  our  customer  base.  We  currently  believe  our  allowance  for  doubtful  accounts  is 
sufficient to cover customer credit risks. Our accounts receivable financial instruments are carried at amounts that approximate fair 
value. 

Sovereign Debt Risk 

We do not have any material credit risk with sovereign governments as we do not sell our products to them. We do, however, 

sell to customers in these countries, but we believe our risk associated with these customers is not material. 

Item 8.  Financial Statements and Supplementary Data 

The financial information required by Item 8 is contained in Item 15 of Part IV of this report. 

Item 9.  Changes in and Disagreements with Accountants on Accounting and Financial Disclosure 

None. 

Item 9A.  Controls and Procedures 

Disclosure Controls and Procedures 

As  of  the  end  of  the  period  covered  by  this  report,  and  under  the  supervision  and  with  participation  of  the  Company’s 
management,  including  the  Chief  Executive  Officer  and  the  Chief  Financial  Officer,  the  Company  carried  out  an  evaluation  of  the 
effectiveness of the design and operation of the Company’s disclosure controls and procedures, pursuant to Exchange Act Rule 13a-
15(b). Based upon that evaluation, the Chief Executive Officer and Chief Financial Officer concluded that the Company’s disclosure 
controls and procedures were effective as of December 31, 2019. 

Pursuant to Section 404 of the Sarbanes-Oxley Act of 2002, we have included a report of management's assessment of the 
design and operating effectiveness of our internal controls as part of this report. Management's report is included in our consolidated 
financial statements beginning on page F-1 of this report under the caption entitled "Management's Report on Internal Control Over 
Financial Reporting." 

Changes in Internal Control Over Financial Reporting 

On January 1, 2019, the Company adopted the provisions of ASU No. 2016-02, "Leases (Topic 842)."  Adoption of this 

44 

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
standard did not have a material impact on the Company's financials, however, we implemented a new lease accounting system and 
implemented changes to our processes related to leases and related control activities. 

During 2018, we closed on the acquisition of Sivomatic and we excluded Sivomatic from the scope of management's report on 
internal control over financial reporting for the year ended December 31, 2018.  The process of integrating Sivomatic to our overall 
internal control over financial reporting has been completed and we included it in scope for the year ending December 31, 2019.   

There were no other changes in our internal control over financial reporting during the fourth fiscal quarter of 2019 identified 

in connection with the evaluation required by Rule 13a-15(d) and 15d-15(d) of the Exchange Act that has materially affected, or is 
reasonably likely to materially affect, our internal control over financial reporting. 

Item 9B.  Other Information 

None 

Item 10.  Directors, Executive Officers and Corporate Governance 

PART III 

The information concerning the Company's Board of Directors required by this item is incorporated herein by reference to the 
Company's Proxy Statement, under the captions “Corporate Governance”, “Committees of the Board of Directors” and “Item 1- Election 
of Directors.” 

The  Board  has  established  a  code  of  ethics  for  the  Chief  Executive  Officer,  the  Chief  Financial  Officer,  and  the  Chief 
Accounting  Officer  entitled  "Code  of  Ethics  for  the  Senior  Financial  Officers,"  which  is  available  on  our  website, 
www.mineralstech.com, by clicking the links entitled Our Company, then Governance, then Corporate Responsibility and then Policies 
and Charters. 

See “Information About Our Executive Officers” in Part I of this report for information regarding executive officers of the 

Company. 

Item 11.  Executive Compensation 

The information appearing in the Company's Proxy Statement under the captions “Compensation Discussion and Analysis,” 
“Report of the Compensation Committee” and “Compensation of Executive Officers and Directors" is incorporated herein by reference. 

Item 12.  Security Ownership of Certain Beneficial Owners and Management and Related Stockholder Matters 

The information appearing in the Company's Proxy Statement under the caption "Security Ownership of Certain Beneficial 

Owners and Management" is incorporated herein by reference. 

Equity Compensation Plan Information 

The following table summarizes information about our equity compensation plans as of December 31, 2019. All outstanding 

awards relate to our common stock. 

Plan Category 
Equity compensation plans approved by security holders

Number of Securities to
be Issued Upon Exercise
of Outstanding Options

1,227,620 $

Weighted Average 
Exercise Price of 
Outstanding Options   
55.83     

Number of Securities
Remaining Available
for Future Issuance

Total 

1,227,620 $

55.83     

For further information, see Note 6 to the Consolidated Financial Statements. 

Item 13.  Certain Relationships and Related Transactions, and Director Independence 

The  information  appearing  in  the  Company's  Proxy  Statement  under  the  caption  "Certain  Relationships  and  Related 

Transactions" is incorporated herein by reference. 

45 

529,042

529,042

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
     
 
 
 
The Board has established Corporate Governance principles which include guidelines for determining Director independence, 
which  is  available  on  our  website,  www.mineralstech.com,  by  clicking  the  links  entitled  Our  Company,  then  Governance,  then 
Corporate  Responsibility  and  then  Policies  and  Charters.  The  information  appearing  in  the  Company’s  Proxy  Statement  under  the 
caption “Corporate Governance – Director Independence” is incorporated herein by reference. 

Item 14.  Principal Accountant Fees and Services 

The information appearing in the Company's Proxy Statement under the caption "Principal Accountant Fees and Services" is 

incorporated herein by reference. 

PART IV 

Item 15.  Exhibits and Financial Statement Schedules 

(a)  The following documents are filed as part of this report: 

1.  Financial Statements. The following Consolidated Financial Statements of Mineral Technologies Inc. and subsidiary companies 

and Reports of Independent Registered Public Accounting Firm are set forth on pages F-2 to F-38. 

Consolidated Balance Sheets as of December 31, 2019 and 2018 
Consolidated Statements of Income for the years ended December 31, 2019, 2018 and 2017 
Consolidated Statements of Comprehensive Income for the years ended December 31, 2019, 2018 and 2017 
Consolidated Statements of Cash Flows for the years ended December 31, 2019, 2018 and 2017 
Consolidated Statements of Shareholders' Equity for the years ended December 31, 2019, 2018 and 2017 
Notes to the Consolidated Financial Statements 
Reports of Independent Registered Public Accounting Firm 
Management's Report on Internal Control Over Financial Reporting 

2.  Financial Statement Schedule. The following financial statement schedule is filed as part of this report: 

Schedule II – Valuation and Qualifying Accounts 

All other schedules for which provision is made in the applicable accounting regulations of the SEC are not required under the 
related instructions or are inapplicable and, therefore, have been omitted. 

3.  Exhibits. The following exhibits are filed as part of, or incorporated by reference into, this report. 

Exhibit 
No. 
3.1 

3.2 

4.1 

4.2 
10.1 

10.1(a) 

10.1(b) 

10.2 

10.3 

Exhibit Title 
Restated Certificate of Incorporation of the Company (Incorporated by reference to exhibit 3.1 filed with the Company's
Annual Report on Form 10-K (file no. 001-11430) for the year ended December 31, 2003) 
By-Laws of the Company as amended and restated effective March 13, 2018 (Incorporated by reference to exhibit 3.1 
filed with the Company's Current Report on Form 8-K (file no. 001-11430) filed on March 19, 2018)
Specimen Certificate of Common Stock (Incorporated by reference to exhibit 4.1 filed with the Company's Annual Report
on Form 10-K (file no. 001-11430) for the year ended December 31, 2003)
Description of the Registrant's Securities Registered Pursuant to Section 12 of the Securities Exchange Act of 1934(*)
Asset  Purchase  Agreement, dated  as of  September 28,  1992, by  and  between  Specialty  Refractories  Inc.  and  Quigley 
Company Inc. (Incorporated by reference to the exhibit so designated filed with the Company's Registration Statement on
Form S-1 (Registration No. 33-51292), originally filed on August 25, 1992)
Agreement dated October 22, 1992 between Specialty Refractories Inc. and Quigley Company Inc., amending Exhibit
10.1 (Incorporated by reference to the exhibit so designated filed with the Company's Registration Statement on Form S-
1 (Registration No. 33-59510), originally filed on March 15, 1993)
Letter  Agreement  dated  October  29,  1992  between  Specialty  Refractories  Inc.  and  Quigley  Company  Inc.,  amending
Exhibit 10.1 (Incorporated by reference to the exhibit so designated filed with the Company's Registration Statement on 
Form S-1 (Registration No. 33-59510), originally filed on March 15, 1993)
Reorganization Agreement, dated as of September 28, 1992, by and between the Company and Pfizer Inc. (Incorporated
by reference to the exhibit so designated filed with the Company's Registration Statement on Form S-1 (Registration No. 
33-51292), originally filed on August 25, 1992)
Asset Contribution Agreement, dated as of September 28, 1992, by and between Pfizer Inc. and Specialty Minerals Inc.

46 

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
10.4 

10.4(a) 

10.5 

10.6 

10.7 

10.8 

10.9 

10.10 

10.11 

10.11(a) 

10.12 

10.12(a) 
10.12(b) 
10.13 

10.13(a) 

10.13(b) 

10.13(c) 

10.13(d) 

10.14 

10.14(a) 

10.14(b) 

(Incorporated by reference to the exhibit so designated filed with the Company's Registration Statement on Form S-1 
(Registration No. 33-51292), originally filed on August 25, 1992)
Asset Contribution Agreement, dated as of September 28, 1992, by and between Pfizer Inc. and Barretts Minerals Inc. 
(Incorporated by reference to the exhibit so designated filed with the Company's Registration Statement on Form S-1 
(Registration No. 33-51292), originally filed on August 25, 1992)
Agreement  dated  October  22,  1992  between  Pfizer  Inc,  Barretts  Minerals  Inc.  and  Specialty  Minerals  Inc.,  amending
Exhibits  10.3  and  10.4  (Incorporated  by  reference  to  the  exhibit  so  designated  filed  with  the  Company's  Registration
Statement on Form S-1 (Registration No. 33-59510), originally filed on March 15, 1993) 
Employment Agreement, dated  December 13,  2016,  between  the  Company  and  Douglas  T. Dietrich  (Incorporated  by 
reference to exhibit 10.1 filed with the Company's Current Report on Form 8-K (file no. 001-11430) filed on December 
16, 2016) (+) 
Form of Employment Agreement between the Company and each of Brett Argirakis,  Michael A. Cipolla, Matthew E.
Garth, Jonathan J., Hastings, Andrew Jones, Douglas W. Mayger, Thomas J. Meek, and D.J. Monagle, III (Incorporated
by reference to exhibit 10.6 filed with the Company's Annual Report on Form 10-K (file no. 001-11430) for the year ended 
December 31, 2016) (+) 
Severance Agreement between the Company and Douglas T. Dietrich (Incorporated by reference to the exhibit 10.2 filed
with the Company’s Current Report on form 8-K (file no. 001-11430) filed on December 16, 2016) (+)
Form of Severance Agreement between the Company and each of Brett Argirakis, Michael A. Cipolla, Matthew E. Garth,
Jonathan  J.,  Hastings,  Andrew  Jones,  Douglas  W.  Mayger,  Thomas  J.  Meek,  and  D.J.  Monagle,  III  (Incorporated  by
reference to exhibit 10.8 filed with the Company's Annual Report on Form 10-K (file no. 001-11430) for the year ended 
December 31, 2016) (+) 
Form of Indemnification Agreement between the Company and each of Brett Argirakis, Michael A. Cipolla, Douglas T.
Dietrich, Matthew E. Garth, Jonathan J. Hastings, Andrew Jones, Douglas W. Mayger, Thomas J. Meek, D.J. Monagle III
and each of the Company’s non-employee directors (Incorporated by reference to exhibit 10.1 filed with the Company's 
Current Report on Form 8-K (file no. 001-11430) filed on May 8, 2009) (+)
Company Employee Protection Plan, as amended August 27, 1999 (Incorporated by reference to exhibit 10.7 filed with
the Company's Annual Report on Form 10-K (file no. 001-11430) for the year ended December 31, 2004) (+)
Company Nonfunded Deferred Compensation and Unit Award Plan for Non-Employee Directors, as amended and restated 
effective January 1, 2008 (Incorporated by reference to exhibit 10.8 filed with the Company's Quarterly Report on Form
10-Q (file no. 001-11430) for the quarter ended March 30, 2008) (+)
First Amendment to the Company Nonfunded Deferred Compensation and Unit Award Plan for Non-Employee Directors, 
dated January 18, 2012 (Incorporated by reference to exhibit 10.11(a) filed with the Company’s Annual Report on Form 
10-K (file no. 001-11430)for the year ended December 31, 2011) (+)
2015 Stock Award and Incentive Plan of the Company (Incorporated by reference to Appendix B to the Company’s 2015
Proxy Statement (file no. 001-11430) filed on April 2, 2015) (+)
Form of Stock Option Agreement (*)(+)
Form of Deferred Restricted Stock Unit Agreement (*)(+)
Company Retirement Plan, as amended and restated, dated December 21, 2012 (Incorporated by reference to exhibit 10.12
filed with the Company's Annual Report on Form 10-K (file no. 001-11430) for the year ended December 31, 2012) (+)
Second Amendment to Company Retirement Plan, as amended and restated, dated December 22, 2014 (Incorporated by 
reference to exhibit 10.13(a) filed with the Company's Annual Report on Form 10-K (file no. 001-11430) for the year 
ended December 31, 2014)(+) 
Third Amendment to Company Retirement Plan, as amended and restated, dated June 12, 2015 (Incorporated by reference
to exhibit 10.2 filed with the Company's Quarterly Report on Form 10-Q (file no. 001-11430) for the quarter ended June 
28, 2015)(+) 
Fourth Amendment to Company Retirement Plan, as amended and restated, dated December 16, 2016 (Incorporated by
reference to exhibit 10.13(c) filed with the Company's Annual Report on Form 10-K (file no. 001-11430) for the year 
ended December 31, 2016)(+) 
Fifth  Amendment  to  Company  Retirement  Plan,  as  amended  and  restated,  dated  December  6,  2017  (Incorporated  by
reference to exhibit 10.13(d) filed with the Company's Annual Report on Form 10-K (file no. 001-11430) for the year 
ended December 31, 2017)(+) 
Company Supplemental Retirement Plan, amended and restated effective December 31, 2009 (Incorporated by reference
to exhibit 10.13 filed with the Company's Annual Report on Form 10-K (file no. 001-11430) for the year ended December
31, 2009) (+) 
First  Amendment  to  Company  Supplemental  Retirement  Plan,  as  amended  and  restated,  dated  December  22,  2014 
(Incorporated by reference to exhibit 10.14(a) filed with the Company's Annual Report on Form 10-K (file no. 001-11430) 
for the year ended December 31, 2014)(+)
Second  Amendment  to  Company  Supplemental  Retirement  Plan,  as  amended  and  restated,  dated  December  20,  2019
(*)(+) 

47 

 
 
 
 
 
 
 
 
 
10.15 

10.15(a) 

10.15(b) 

10.15(c) 

10.15(d) 

10.16 

10.16(a) 

10.16(b) 

10.16(c) 

10.16(d) 

10.16(e) 
10.17 

10.17(a) 

10.17(b) 

10.18 

10.18(a) 

10.19 

10.19(a) 

10.20 

10.20(a) 

10.20(b) 

Company Savings and Investment Plan, as amended and restated, dated December 21, 2012 (Incorporated by reference to
exhibit 10.14 filed with the Company's Annual Report on Form 10-K (file no. 001-11430) for the year ended December 
31, 2012) (+) 
Amendment  to  the  Company  Savings  and  Investment  Plan,  as  amended  and  restated,  dated  December  5,  2013
(Incorporated by reference to exhibit 10.15(a) filed with the Company’s Annual Report on Form 10-K (file no. 001-11430) 
for the year ended December 31, 2013) (+)
Amendment  to  the  Company  Savings  and  Investment  Plan,  as  amended  and  restated,  dated  December  5,  2013
(Incorporated by reference to exhibit 10.15(b) filed with the Company’s Annual Report on Form 10-K (file no. 001-11430) 
for the year ended December 31, 2013) (+)
Third Amendment to the Company Savings and Investment Plan, as amended and restated, dated December 22, 2014
(Incorporated by reference to exhibit 10.15(c) filed with the Company's Annual Report on Form 10-K (file no. 001-11430) 
for the year ended December 31, 2014)(+)
Amendment  to  the  Company  Savings  and  Investment  Plan,  as  amended  and  restated,  dated  December  31,  2015
(Incorporated by reference to exhibit 10.15(d) filed with the Company's Annual Report on Form 10-K (file no. 001-11430) 
for the year ended December 31, 2015)(+)
Company Supplemental Savings Plan, amended and restated effective December 31, 2009 (Incorporated by reference to
exhibit 10.15 filed with the Company's Annual Report on Form 10-K (file no. 001-11430) for the year ended December 
31, 2009) (+) 
Amendment to the Company Supplemental Savings Plan, dated December 28, 2011 (Incorporated by reference to exhibit
10.16(a) filed with the Company’s Annual Report on Form 10-K (file no. 001-11430) for the year ended December 31,
2011)(+) 
First Amendment to the Company Supplemental Savings Plan, dated December 22, 2014 (Incorporated by reference to 
exhibit 10.16(b) filed with the Company's Annual Report on Form 10-K (file no. 001-11430) for the year ended December
31, 2014)(+) 
Second Amendment to the Company Supplemental Savings Plan, dated December 22, 2014 (Incorporated by reference to
exhibit 10.16(c) filed with the Company's Annual Report on Form 10-K (file no. 001-11430) for the year ended December
31, 2014)(+) 
Third Amendment to the Company Supplemental Savings Plan, dated December 16, 2016 (Incorporated by reference to 
exhibit 10.16(d) filed with the Company's Annual Report on Form 10-K (file no. 001-11430) for the year ended December
31, 2016)(+) 
Fourth Amendment to the Company Supplemental Savings Plan, dated December 20, 2019 (*) (+) 
Company  Health  and  Welfare  Plan,  effective  as  of  April  1,  2003  and  amended  and  restated  as  of  January  1,  2006
(Incorporated by reference to exhibit 10.14 filed with the Company's Annual Report on Form 10-K (file no. 001-11430) 
for the year ended December 31, 2006)(+)
Amendment to the Company Health and Welfare Plan, dated May 19, 2009 (Incorporated by reference to exhibit 10.16(a)
filed with the Company's Annual Report on Form 10-K (file no. 001-11430) for the year ended December 31, 2009) (+)
First Amendment to Company Health and Welfare Plan, dated December 22, 2014 (Incorporated by reference to exhibit 
10.17(b) filed with the Company's Annual Report on Form 10-K (file no. 001-11430) for the year ended December 31, 
2014)(+) 
Company Retiree Medical Plan, effective as of January 1, 2011 (Incorporated by reference to exhibit 10.17 filed with the
Company's Annual Report on Form 10-K (file no. 001-11430) for the year ended December 31, 2010)(+)
First  Amendment  to  Company  Retiree  Medical  Plan,  dated  December  22,  2014  (Incorporated  by  reference  to  exhibit
10.18(a) filed with the Company's Annual Report on Form 10-K (file no. 001-11430) for the year ended December 31, 
2014)(+) 
Amended  and  Restated  Grantor  Trust  Agreement,  dated  as  of  April  1,  2010,  by  and  between  the  Company  and  the 
Wilmington Trust  Company  (Incorporated by reference  to exhibit 10.1 filed with  the  Company's Quarterly  Report  on
Form 10-Q (file no. 001-11430) for the period ended April 4, 2010)(+)
Agreement and Amendment No. 1, dated October 1, 2017, to the Amended and Restated Grantor Trust Agreement, dated
as of April 1, 2010, by and between the Company and the Wilmington Trust Company (Incorporated by reference to 
exhibit 10.19(a) filed with the Company's Annual Report on Form 10-K (file no. 001-11430) for the year ended December
31, 2017)(+) 
AMCOL International Corporation Nonqualified Deferred Compensation Plan, as amended (Incorporated by reference to
exhibit 10.1 filed with the Annual Report on Form 10-K for the year ended December 31, 2008 of AMCOL International
Corporation (file no. 0-15661)) (+) 
First Amendment to AMCOL International Corporation Nonqualified Deferred Compensation Plan, as amended, dated
December 22, 2014 (Incorporated by reference to exhibit 10.20(a) filed with the Company's Annual Report on Form 10-
K (file no. 001-11430) for the year ended December 31, 2014)(+)
Third  Amendment  to  the  AMCOL  International  Corporation  Nonqualified  Deferred  Compensation  Plan,  as  amended,
dated August 21, 2015 (Incorporated by reference to exhibit 10.1 filed with the Company's Quarterly Report on Form 10-

48 

 
 
 
 
 
 
 
 
 
10.21 

10.21(a) 

10.21(b) 

10.22 

10.23 

21.1 
23.1 
24 
31.1 
31.2 
32 
95 

Q (file no. 001-11430) for the quarter ended September 27, 2015)(+)
AMCOL International Corporation Amended and Restated Supplementary Pension Plan for Employees (Incorporated by 
reference to the exhibit 10.6 filed with the Annual Report on Form 10-K for the year ended December 31, 2008 of AMCOL 
International Corporation (file no. 0-15661)) (+)
First  Amendment  to  AMCOL  International  Corporation  Amended  and  Restated  Supplementary  Pension  Plan  for
Employees, dated December 22, 2014 (Incorporated by reference to exhibit 10.21(a) filed with the Company's Annual
Report on Form 10-K (file no. 001-11430) for the year ended December 31, 2014)(+) 
Second  Amendment  to  Amended  and  Restated  Supplementary  Pension  Plan  for  Employees  of  AMCOL  International 
Corporation, dated August 21, 2015 (Incorporated by reference to exhibit 10.2 filed with the Company's Quarterly Report
on Form 10-Q (file no. 001-11430) for the quarter ended September 27, 2015)(+)
Third  Amendment,  dated  as  of  April  18,  2018,  to  the  Credit  Agreement,  dated  as  of  May  9,  2014,  among  Minerals
Technologies  Inc.,  the  subsidiary  borrowers  party  thereto,  the  lenders  party  thereto,  JPMorgan  Chase  Bank,  N.A.,  as 
administrative  agent  and  collateral  agent  ,  and  the  other  agents  party  thereto,  JPMorgan  Chase  Bank,  N.A.,  as
administrative agent and collateral agent, and the other agents party thereto (Incorporated by reference to the exhibit 10.1 
filed with the Company's Current Report on Form 8-K (file no. 001-11430) filed on April 20, 2018) 
Indenture, dated July 22, 1963, between the Cork Harbour Commissioners and Roofchrome Limited (Incorporated by
reference to the exhibit so designated filed with the Company's Registration Statement on Form S-1 (Registration No. 33-
51292), originally filed on August 25, 1992)
Subsidiaries of the Company (*) 
Consent of Independent Registered Public Accounting Firm (*)
Power of Attorney (*) 
Rule 13a-14(a)/15d-14(a) Certification executed by the Company's principal executive officer (*) 
Rule 13a-14(a)/15d-14(a) Certification executed by the Company's principal financial officer (*) 
Section 1350 Certification (*) 
Information Concerning Mine Safety Violations (*)

(*)  Filed herewith. 
(+)  Management contract or compensatory plan or arrangement required to be filed pursuant to Item 601 of Regulation S-K. 

49 

 
 
 
 
 
 
 
 
 
 
Pursuant to the requirements of Section 13 or 15(d) of the Securities Exchange Act of 1934, the Registrant has duly caused this 

report to be signed on its behalf by the undersigned, thereunto duly authorized. 

SIGNATURES 

By:

/s/ Douglas T. Dietrich
Douglas T. Dietrich
Chief Executive Officer 

February 14, 2020 

Pursuant to the requirements of the Securities Exchange Act of 1934, this report has been signed below by the following persons 

on behalf of the Registrant in the capacities and on the dates indicated: 

SIGNATURE 

TITLE

/s/ Douglas T. Dietrich 
Douglas T. Dietrich 

   Chief Executive Officer

(Principal Executive Officer)

/s/ Matthew E. Garth 
Matthew E. Garth 

   Senior Vice President – Finance and Treasury,
   Chief Financial Officer (Principal Financial Officer)

/s/ Michael A. Cipolla 
Michael A. Cipolla 

* 

Joseph C. Breunig 

* 
John J. Carmola 

* 
Robert L. Clark 

* 
Alison A. Deans 
/s/ Douglas T. Dietrich 
Douglas T. Dietrich 

   Vice President – Controller and
   Chief Accounting Officer (Principal Accounting Officer)
   Director 

   Director 

   Director 

   Director 

   Director 

* 

   Chairman and Director

Duane R. Dunham 

* 

   Director 

Franklin L. Feder 

* 

 Director 

Carolyn K. Pittman 

* 

   Director 

Marc E. Robinson 

* 

   Director 

Donald C. Winter 
*  By: /s/ Thomas J. Meek 
  Thomas J. Meek 
  Attorney-in-Fact 

50 

DATE

February 14, 2020

February 14, 2020

February 14, 2020

February 14, 2020

February 14, 2020

February 14, 2020

February 14, 2020

February 14, 2020

February 14, 2020

February 14, 2020

February 14, 2020

February 14, 2020

February 14, 2020

 
 
 
 
  
  
  
 
 
 
  
 
  
  
  
 
  
 
  
 
  
  
  
  
 
  
 
 
  
  
  
  
 
  
 
 
  
 
  
  
 
  
  
  
  
 
  
 
  
  
 
  
  
  
  
 
  
 
  
  
 
  
  
  
  
 
  
 
 
 
 
 
  
  
 
  
  
  
  
 
  
 
  
  
 
  
  
  
  
 
  
 
  
  
 
  
  
  
  
 
  
  
 
  
  
 
  
  
  
  
 
  
 
  
  
 
  
  
  
  
 
  
 
  
  
 
  
 
 
 
 
 
 
 
 
 
 
 
 
 
 
MINERALS TECHNOLOGIES INC. AND SUBSIDIARY COMPANIES 

INDEX TO CONSOLIDATED FINANCIAL STATEMENTS 

Audited Financial Statements: 

Consolidated Balance Sheets as of December 31, 2019 and 2018

Consolidated Statements of Income for the years ended December 31, 2019, 2018 and 2017

Consolidated Statements of Comprehensive Income for the years ended December 31, 2019, 2018 and 2017 

Consolidated Statements of Cash Flows for the years ended December 31, 2019, 2018 and 2017 

Consolidated Statements of Changes in Shareholders' Equity for the years ended December 31, 2019, 2018 and 2017

Notes to Consolidated Financial Statements 

Reports of Independent Registered Public Accounting Firm

Management's Report on Internal Control Over Financial Reporting

Valuation and Qualifying Accounts 

Page

F-2

F-3

F-4

F-5

F-6

F-7

F-40

F-43

S-1

F-1 

 
 
 
 
 
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
 
 
 
MINERALS TECHNOLOGIES INC. AND SUBSIDIARY COMPANIES 
CONSOLIDATED BALANCE SHEETS 

(millions of dollars, except share and per share amounts)

ASSETS

Current assets:  

Cash and cash equivalents 
Short-term investments, at cost which approximates market
Accounts receivable 
Inventories 
Prepaid expenses 
Other current assets 

Total current assets 

Property, plant and equipment, less accumulated depreciation and depletion
Goodwill 
Intangible assets 
Deferred income taxes 
Other assets and deferred charges 

Total assets 

LIABILITIES AND SHAREHOLDERS' EQUITY

Current liabilities: 
Short-term debt 
Current maturities of long-term debt 
Accounts payable 
Income tax payable 
Accrued compensation and related items 
Other current liabilities 

Total current liabilities 

Long-term debt, net of unamortized discount and deferred financing costs
Deferred income taxes 
Accrued pension and postretirement benefits 
Other non-current liabilities 

Total liabilities 

Shareholders' equity: 

$ 

$ 

$ 

December 31,

2019 

2018 

241.6 $
1.6
376.2
253.3
35.4
11.1
919.2

1,052.8
807.4
203.0
23.0
107.2
3,112.6 $

101.2 $
2.1
163.4
4.2
50.7
76.9
398.5

824.3
180.6
148.9
125.7
1,678.0

208.8
3.8
387.3
239.2
32.0
5.2
876.3

1,102.9
812.4
214.1
26.3
55.1
3,087.1

105.2
3.3
169.1
1.6
48.1
54.6
381.9

907.8
196.8
124.2
91.1
1,701.8

Preferred stock, without par value; 1,000,000 shares authorized; none issued
Common stock, par value at $0.10 per share; 100,000,000 shares authorized; Issued 48,909,662 shares 

—

—

in 2019 and 48,793,918 shares in 2018 

Additional paid-in capital 
Retained earnings 
Accumulated other comprehensive loss 
Less common stock held in treasury, at cost; 14,365,355 shares in 2019 and 13,603,575 shares in 2018    

Total Minerals Technologies Inc. shareholders' equity
Non-controlling interests 

Total shareholders' equity 

4.9
442.2
1,905.7
(290.4)
(659.7)

1,402.7
31.9
1,434.6

4.9
431.9
1,769.1
(233.7)
(618.7)

1,353.5
31.8
1,385.3

Total liabilities and shareholders' equity 

$ 

3,112.6 $

3,087.1

See Notes to Consolidated Financial Statements, which are an integral part of these statements. 

F-2 

 
 
 
  
 
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
 
 
 
 
MINERALS TECHNOLOGIES INC. AND SUBSIDIARY COMPANIES 
CONSOLIDATED STATEMENTS OF INCOME 

(millions of dollars, except per share data) 
Product sales 
Service revenue 
Total net sales 

Cost of goods sold 
Cost of service revenue 
Total cost of sales 

Production margin 

Marketing and administrative expenses 
Research and development expenses 
Acquisition-related transaction and integration costs 
Litigation expenses 
Restructuring and other items, net 

Income from operations 

Interest expense, net 
Debt modification costs and fees 
Non-cash pension settlement charge 
Other non-operating income (deductions), net 

Total non-operating deductions, net 

Income from operations before tax and equity in earnings

Provision (benefit) for taxes on income 
Equity in earnings of affiliates, net of tax 

Consolidated net income 

Less: 

Net income attributable to non-controlling interests
Net income attributable to Minerals Technologies Inc. (MTI)

Earnings per share: 

Basic: 

 Income from operations attributable to MTI  

Diluted: 

 Income from operations attributable to MTI  

Cash dividends declared per common share 

Shares used in computation of earnings per share:

Basic 
Diluted 

$

$

$

$

$

See Notes to Consolidated Financial Statements, which are an integral part of these statements. 

F-3 

Year Ended December 31,
2018 

2019 

1,695.8  $ 
95.2    
1,791.0    

1,285.8    
64.6    
1,350.4    

1,729.3 $
78.3
1,807.6

2017 
1,599.0
76.7
1,675.7

1,293.3
52.9
1,346.2

1,158.5
50.0
1,208.5

440.6    

461.4

187.5    
20.3    
—   
10.9    
13.2    

178.6
22.7
1.7
—
2.5

208.7    

255.9

(43.2)    
—    
—   
(8.2)    
(51.4)    

157.3    
22.8    
1.9    

(45.9)
—
(4.4)
(1.5)
(51.8)

204.1
34.4
3.5

136.4    

173.2

3.7    
132.7  $ 

4.2
169.0 $

467.2

180.7
23.7
3.4
—
15.0

244.4

(43.4)
(3.9)
—
(6.2)
(53.5)

190.9
(6.6)
1.5

199.0

3.9
195.1

3.79  $ 

4.79 $

5.54

3.78  $ 

4.75 $

5.48

0.20  $ 

0.20 $

0.20

35.0    
35.1    

35.3
35.6

35.2
35.6

 
 
 
  
  
 
  
    
  
    
  
    
 
    
  
    
  
    
  
    
    
  
    
    
  
    
    
    
  
    
  
    
    
 
 
 
 
MINERALS TECHNOLOGIES INC. AND SUBSIDIARY COMPANIES 
CONSOLIDATED STATEMENTS OF COMPREHENSIVE INCOME 

(millions of dollars)  
Consolidated net income 
Other comprehensive income (loss), net of tax: 
Foreign currency translation adjustments 
Pension and postretirement plan adjustments 
Unrealized gains on cash flow hedges 

Total other comprehensive income (loss), net of tax 
Total comprehensive income including non-controlling interests

Less: Net income attributable to non-controlling interests
Less: Foreign currency translation adjustments attributable to non-controlling interests

Comprehensive income attributable to non-controlling interests

Year Ended December 31,
2018 

2019 

2017 

$

136.4 $ 

173.2 $

199.0

(29.9)   
(16.1)   
0.2   
(45.8)   
90.6   

3.7   
—   
3.7   

(67.9)
16.9
1.6
(49.4)
123.8

4.2
(1.8)
2.4

44.7
(8.5)
0.3
36.5
235.5

3.9
1.5
5.4

Comprehensive income attributable to Minerals Technologies Inc.

$

86.9 $ 

121.4 $

230.1

See Notes to Consolidated Financial Statements, which are an integral part of these statements. 

F-4 

 
 
 
  
  
 
  
  
  
  
  
 
 
 
 
MINERALS TECHNOLOGIES INC. AND SUBSIDIARY COMPANIES 
CONSOLIDATED STATEMENTS OF CASH FLOWS 

(millions of dollars) 
Operating Activities:  

Consolidated net income 

Adjustments to reconcile net income to net cash provided by operating activities:

Year Ended December 31,

2019 

2018 

2017 

$

136.4   $ 

173.2 $

199.0

Depreciation, depletion and amortization 
Loss on disposal of property, plant and equipment 
Deferred income taxes 
Pension amortization and settlement loss
Provision for bad debts 
Stock-based compensation 
Asset impairment charge 
Non-cash debt modification costs 
Other non-cash items 

Changes in operating assets and liabilities 

Accounts receivable 
Inventories 
Pension plan funding 
Accounts payable 
Reduction of right of use asset  
Restructuring liabilities 
Income taxes payable 
Prepaid expenses and other 

Net cash provided by operating activities 

Investing Activities: 

Purchases of property, plant and equipment
Acquisition of business, net of cash acquired 
Proceeds from sale of assets 
Purchases of short-term investments 
Proceeds from sale of short-term investments 
Other investing activities 
Net cash used in investing activities 

Financing Activities: 

Debt issuance costs 
Repayment of long-term debt 
Proceeds from issuance of short-term debt 
Repayment of short-term debt 
Purchase of common stock for treasury  
Proceeds from issuance of stock under option plan 
Excess tax benefits related to stock incentive programs 
Dividends paid to non-controlling interests 
Capital contribution from non-controlling interests 
Cash dividends paid 
Net cash provided by (used in) financing activities 

Effect of exchange rate changes on cash and cash equivalents 

Net increase (decrease) in cash and cash equivalents 
Cash and cash equivalents at beginning of period 
Cash and cash equivalents at end of period 

Supplemental disclosure of cash flow information: 
Non-cash financing activities 
     Treasury stock purchases settled after period end 

See Notes to Consolidated Financial Statements, which are an integral part of these statements. 

F-5 

98.4     
1.9     
(1.4)     
9.2     
6.3     
8.1     
7.5     
—     
(1.9)     

9.9     
(16.0)     
(7.7)     
(5.1)     
12.7   
2.4     
2.5     
(24.9)     
238.3     

(65.0)     
—   
—     
(5.5)     
7.7     
0.8     
(62.0)     

—   
(88.2)     
—   
(4.0)   
(41.0)     
2.2     
(1.7)     
(4.2)     
0.6   
(7.0)     
(143.3)     

(0.2)     

32.8     
208.8     
241.6   $ 

94.3
2.8
15.4
13.4
3.2
6.2
0.7
—
(3.5)

(3.0)
(14.7)
(24.2)
(11.2)
—
(4.9)
(7.4)
(36.7)
203.6

(75.9)
(122.5)
0.9
(7.7)
6.1
(0.9)
(200.0)

(1.5)
(66.3)
113.0
(14.0)
(21.7)
3.0
(3.1)
(1.8)
3.7
(7.1)
4.2

(11.2)

(3.4)
212.2
208.8 $

91.0
1.8
(76.1)
7.4
3.8
8.1
5.3
1.8
(1.7)

(27.3)
(25.2)
(10.8)
28.0
—
4.5
(12.6)
10.6
207.6

(76.7)
—
1.4
(4.5)
3.8
(1.5)
(77.5)

—
(118.9)
—
(0.2)
(0.7)
14.6
(3.6)
(2.4)
—
(7.0)
(118.2)

11.8

23.7
188.5
212.2

$1.1   

$0.3

$—

$

 
 
 
  
  
 
     
  
     
  
     
     
  
     
     
  
     
     
  
     
  
     
     
  
     
  
     
  
     
   
   
 
 
 
 
MINERALS TECHNOLOGIES INC. AND SUBSIDIARY COMPANIES 
CONSOLIDATED STATEMENTS OF CHANGES IN SHAREHOLDERS' EQUITY 

(millions of dollars)  
Balance as of December 31, 2016 

Equity Attributable to MTI

Common
Stock

Additional
Paid-in 
Capital

Retained
Earnings

Accumulated 
Other 
Comprehensive 
Income (Loss)   

Treasury 
Stock 

Non-
controlling
Interests

Total

$ 

4.8 $

400.0 $ 1,419.1 $

(221.1)  $  (596.3)  $ 

24.4 $ 1,030.9

Net income 
Other comprehensive income (loss) 
Dividends declared 
Dividends paid to non-controlling interests 
Issuance of shares pursuant to employee stock 

compensation plans 

Income tax benefit arising from employee stock 

compensation plans 

Purchase of common stock for treasury 
Stock-based compensation 
Balance as of December 31, 2017 

$ 

Net income 
Other comprehensive income (loss) 
Dividends declared 
Dividends paid to non-controlling interests 
Acquisition of non-controlling interest 
Capital contribution from non-controlling interests  
Issuance of shares pursuant to employee stock 

compensation plans 

Purchase of common stock for treasury 
Stock-based compensation 
Balance as of December 31, 2018 

$ 

Net income 
Other comprehensive income (loss) 
Dividends declared 
Dividends paid to non-controlling interests 
Cumulative effect of accounting change 
Capital contribution from non-controlling interests  
Issuance of shares pursuant to employee stock 

compensation plans 

Purchase of common stock for treasury 
Stock-based compensation 
Balance as of December 31, 2019 

$ 

—
—
—
—

0.1

—
—
—
4.9 $

—
—
—
—
—
—

—
—
—
4.9 $

—
—
—
—
—
—

—
—
—
4.9 $

—
—
—
—

14.6

—
—
8.1

195.1
—
(7.0)
—

—

—
—
—

422.7 $ 1,607.2 $

—
—
—
—
—
—

3.0
—
6.2

169.0
—
(7.1)
—
—
—

—
—
—

431.9 $ 1,769.1 $

—
—
—
—
—
—

2.2
—
8.1

132.7
—
(7.0)
—
10.9
—

—
—
—

442.2 $ 1,905.7 $

—    
35.0    
—    
—    

—    

—    
—    
—    
—    

—    

—    
—  
—    

—    
(0.7)  
—    
(186.1)  $  (597.0)  $ 

—    
(47.6)    
—    
—    
—  
—  

—    
—    
—    
—    
—  
—  

3.9
1.5
—
(2.4)

199.0
36.5
(7.0)
(2.4)

—

14.7

—
—
—

—
(0.7)
8.1
27.4 $ 1,279.1

4.2
(1.8)
—
(1.8)
0.1
3.7

173.2
(49.4)
(7.1)
(1.8)
0.1
3.7

—    
—    
—    

—    
(21.7)    
—    
(233.7)  $  (618.7)  $ 

—
3.0
— (21.7)
6.2
—
31.8 $ 1,385.3

—    
(45.8)    
—    
—    
(10.9)  
—  

—    
—    
—    
—    
—  
—  

—    
—    
—    

—    
(41.0)    
—    
(290.4)  $  (659.7)  $ 

3.7
136.4
— (45.8)
(7.0)
—
(4.2)
(4.2)
—
—
0.6
0.6

2.2
—
— (41.0)
8.1
—
31.9 $ 1,434.6

See Notes to Consolidated Financial Statements, which are an integral part of these statements

F-6 

 
 
 
  
 
 
  
    
    
  
  
  
  
  
  
 
  
  
    
    
  
  
  
  
 
  
  
  
  
    
    
  
  
  
  
 
  
  
  
 
MINERALS TECHNOLOGIES INC. AND SUBSIDIARY COMPANIES 
NOTES TO CONSOLIDATED FINANCIAL STATEMENTS 

Note 1.  Summary of Significant Accounting Policies 

Business 

The Company is a resource- and technology-based company that develops, produces and markets on a worldwide basis a broad 

range of specialty mineral, mineral-based and synthetic mineral products and supporting systems and services. 

Basis of Presentation 

The accompanying consolidated financial statements include the accounts of Minerals Technologies Inc. (the "Company"), its 
wholly and majority-owned subsidiaries, as well as variable interest entities for which the Company is the primary beneficiary. All 
intercompany balances and transactions have been eliminated in consolidation. 

Use of Estimates 

The  Company  employs  accounting  policies  that  are  in  accordance  with  U.S.  generally  accepted  accounting  principles  and 
require management to make estimates and assumptions relating to the reporting of assets and liabilities and the disclosure of contingent 
assets and liabilities at the date of the consolidated financial statements and the reported amounts of revenue and expenses during the 
reported period. Significant estimates include those related to revenue recognition, valuation of long-lived assets, goodwill and other 
intangible assets, pension plan assumptions, income tax, and litigation and environmental liabilities. Actual results could differ from 
those estimates. 

Cash Equivalents and Short-term Investments 

The Company considers all highly liquid investments with original maturities of three months or less to be cash equivalents. 
Short-term investments consist of financial instruments, mainly bank deposits, with original maturities beyond three months, but less 
than twelve months.  Short-term investments amounted to $1.6 million and $3.8 million at December 31, 2019 and 2018, respectively. 
There were no unrealized holding gains and losses on the short-term bank investments held at December 31, 2019. 

Trade Accounts Receivable 

Trade accounts receivables are recorded at the invoiced amount and do not bear interest. The allowance for doubtful accounts 
is the Company's best estimate of the amount of probable credit losses in the Company's existing accounts receivable.  The Company 
determines the allowance based on historical write-off experience and specific allowances for bankrupt customers.  The Company also 
analyzes the collection history and financial condition of its other customers, considering current industry conditions and determines 
whether an allowance needs to be established. The Company reviews its allowance for doubtful accounts monthly.  Past due balances 
over 90 days based on payment terms are reviewed individually for collectability.  Allowance for doubtful accounts was $12.9 million 
and $3.2 million at December 31, 2019 and 2018, respectively. Account balances are charged off against the allowance after all means 
of collection have been exhausted and the potential for recovery is considered remote.  The Company does not have any off-balance-
sheet credit exposure related to its customers. 

Inventories 

Inventories are valued at the lower of cost or market. Cost is determined by the first-in, first-out (FIFO) method. 

Additionally,  items  such  as  idle  facility  expense,  excessive  spoilage,  freight  handling  costs,  and  re-handling  costs  are 
recognized as current period charges.  The allocation of fixed production overheads to the costs of conversion are based upon the normal 
capacity of the production facility.  Fixed overhead costs associated with idle capacity are expensed as incurred. 

Property, Plant and Equipment 

Property, plant and equipment are recorded at cost. Significant improvements are capitalized, while maintenance and repair 
expenditures are charged to operations as incurred.  The Company capitalizes interest cost as a component of construction in progress. 
The straight-line method of depreciation is used for substantially all of the assets for financial reporting purposes, except for mining 
related equipment which uses units-of-production method.  The annual rates of depreciation are 3% - 6.67% for buildings, 6.67% - 
12.5% for machinery and equipment, 8% - 12.5% for furniture and fixtures and 12.5% - 25% for computer equipment and software-

F-7 

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
MINERALS TECHNOLOGIES INC. AND SUBSIDIARY COMPANIES 
NOTES TO CONSOLIDATED FINANCIAL STATEMENTS 

related assets.  The estimated useful lives of our PCC production facilities and machinery and equipment pertaining to our natural stone 
mining and processing plants and our chemical plants are 15 years. 

Property, plant and equipment are depreciated over their useful lives. Useful lives are based on management's estimates of the 
period that the assets can generate revenue, which does not necessarily coincide with the remaining term of a customer's contractual 
obligation  to  purchase  products  made  using  those  assets.  The  Company's  sales  of  PCC  are  predominantly  pursuant  to  long-term 
evergreen contracts, initially ten years in length, with paper mills at which the Company operates satellite PCC plants. The terms of 
many of  these  agreements  have been  extended,  often  in connection with  an  expansion of  the  satellite  PCC  plant. Failure of  a  PCC 
customer to renew an agreement or continue to purchase PCC from a Company facility could result in an impairment of assets charge 
or accelerated depreciation at such facility. 

Depletion of mineral reserves is determined on a unit-of-extraction basis for financial reporting purposes, based upon proven 

and probable reserves, and generally on a percentage depletion basis for tax purposes. 

Stripping Costs Incurred During Production 

Stripping costs are those costs incurred for the removal of waste materials for the purpose of accessing ore body that will be 
produced commercially.  Stripping costs incurred during the production phase of a mine are variable costs that are included in the costs 
of inventory produced during the period that the stripping costs are incurred. 

Accounting for the Impairment of Long-Lived Assets 

Long-lived assets are reviewed for impairment whenever events or changes in circumstances indicate that the carrying amount 
of an asset may not be recoverable.  If events or changes in circumstances indicate that the carrying amount of an asset may not be 
recoverable, the Company estimates the undiscounted future cash flows (excluding interest), resulting from the use of the asset and its 
ultimate  disposition.    If  the  sum  of  the  undiscounted  cash  flows  (excluding  interest)  is  less  than  the  carrying  value,  the  Company 
recognizes an impairment loss, measured as the amount by which the carrying value exceeds the fair value of the asset, determined 
principally using discounted cash flows. 

Goodwill and Other Intangible Assets 

Goodwill represents the excess of purchase price and related costs over the value assigned to the net tangible and identifiable 
intangible  assets  of  businesses  acquired.    Goodwill  is  not  amortized,  but  instead  assessed  for  impairment.    Intangible  assets  with 
estimable useful lives are amortized on a straight-line basis over their respective estimated lives to the estimated residual values, and 
reviewed for impairment. 

The  Company  performs  a  qualitative  assessment  for  each  of  its  reporting  units  to  determine  if  the  two  step  process  for 
impairment testing is required.  If the Company determines that it is more likely than not that the fair value of a reporting unit is less 
than its carrying amount, the Company would then evaluate the recoverability of goodwill using a two-step impairment test approach at 
the reporting unit level. In the first step, the fair value for the reporting unit is compared to its book value including goodwill. In the case 
that the fair value of the reporting unit is less than book value, a second step is performed which compares the fair value of the reporting 
unit's goodwill to the book value of the goodwill.  The fair value for the goodwill is determined based on the difference between the fair 
values of the reporting unit and the net fair values of the identifiable assets and liabilities of such reporting unit.  If the fair value of the 
goodwill is less than the book value, the difference is recognized as impairment. 

Investment in Joint Ventures 

The Company uses the equity method of accounting to incorporate the results of its investments in companies in which it has 
significant influence but does not control; and cost method of accounting in companies in which it cannot exercise significant control. 
The Company records the equity in earnings of its investments in joint ventures on a one-month lag. At December 31, 2019, the book 
value of the Company’s equity method investments was $16.1 million.  

Accounting for Asset Retirement Obligations 

The Company provides for obligations associated with the retirement of long-lived assets and the associated asset retirement 
costs. The fair value of a liability for an asset retirement obligation is recognized in the period in which it is incurred if a reasonable 
estimate of fair value can be made. The associated asset retirement costs are capitalized as part of the carrying amount of the long-lived 

F-8 

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
MINERALS TECHNOLOGIES INC. AND SUBSIDIARY COMPANIES 
NOTES TO CONSOLIDATED FINANCIAL STATEMENTS 

asset. The Company also provides for legal obligations to perform asset retirement activities where timing or methods of settlement are 
conditional on future events. 

The Company also records liabilities related to land reclamation as a part of the asset retirement obligations.  The Company 
mines  land  for  various  minerals  using  a  surface-mining  process  that  requires  the  removal  of  overburden.    In  many  instances,  the 
Company is obligated to restore the land upon completion of the mining activity.  As the overburden is removed, the Company recognizes 
this liability for land reclamation based on the estimated fair value of the obligation. The obligation is adjusted to reflect the passage of 
time and changes in estimated future cash outflows. 

Fair Value of Financial Instruments 

The recorded amounts of cash and cash equivalents, receivables, short-term borrowings, accounts payable, accrued interest, 
and variable-rate long-term debt approximate fair value because of the short maturity of those instruments or the variable nature of 
underlying interest rates.  Short-term investments are recorded at cost, which approximates fair market value. 

Derivative Financial Instruments 

The Company records derivative financial instruments which are used to hedge certain foreign exchange risk at fair value on 

the balance sheet.  See Note 12 for a full description of the Company's hedging activities and related accounting policies. 

Revenue Recognition 

Revenue is recognized at the point in time when the customer obtains control of the promised goods or services in an amount 
that reflects the consideration we expect to receive in exchange for those goods or services.  The Company's revenues are primarily 
derived from the sale of products.  Our primary performance obligation is satisfied upon shipment or delivery to our customer based on 
written sales terms, which is also when control is transferred.  Revenues from sales of equipment are recorded upon completion of 
installation and transfer of control to the customer.  Revenues from services are recorded when the services are performed. 

In most of our PCC contracts, the price per ton is based upon the total number of tons sold to the customer during the year. 
Under those contracts, the price billed to the customer for shipments during the year is based on periodic estimates of the total annual 
volume that will be sold to the customer. Revenues are adjusted at the end of each year to reflect the actual volume sold.  There were no 
significant revenue adjustments in the fourth quarter of 2019 and 2018, respectively.  We have consignment arrangements with certain 
customers in our Refractories segment.  Revenues for these transactions are recorded when the consigned products are consumed by the 
customer. 

Revenues within our Energy Services segment is service based.  Certain contracts within this segment are long-term contracts.   
Revenue where our performance obligations are satisfied in phases is recognized over time using certain input measures based on the 
measurement of the value transferred to the customer, including milestones achieved. 

Foreign Currency 

The assets and liabilities of the Company's international subsidiaries are translated into U.S. dollars using exchange rates at the 
respective balance sheet date.  The resulting translation adjustments are recorded in accumulated other comprehensive income (loss) in 
shareholders' equity.  Income statement items are generally translated at monthly average exchange rates prevailing during the period.  
International subsidiaries operating in highly inflationary economies translate non-monetary assets at historical rates, while net monetary 
assets are translated at current rates, with the resulting translation adjustments included in net income.  At December 31, 2019, the 
Company had no international subsidiaries operating in highly inflationary economies. 

Income Taxes 

Deferred tax assets and liabilities are recognized for the estimated future tax consequences attributable to differences between 
the financial statement carrying amounts of existing assets and liabilities and their respective tax bases.  Deferred tax assets and liabilities 
are measured using enacted tax rates in effect for the year in which those temporary differences are expected to be recovered or settled.  
The effect on deferred tax assets and liabilities of a change in tax rates is recognized in income in the period that includes the enactment 
date. 

The Company operates in multiple taxing jurisdictions, both within the U.S. and outside the U.S. In certain situations, a taxing 

F-9 

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
MINERALS TECHNOLOGIES INC. AND SUBSIDIARY COMPANIES 
NOTES TO CONSOLIDATED FINANCIAL STATEMENTS 

authority may challenge positions that the Company has adopted in its income tax filings.  The Company regularly assesses its tax 
position for such transactions and includes reserves for those differences in position.  The reserves are utilized or reversed once the 
statute of limitations has expired or the matter is otherwise resolved. 

The  application  of  income  tax  law  is  inherently  complex.  Laws  and  regulations  in  this  area  are  voluminous  and  are  often 
ambiguous.    As  such,  we  are  required  to  make  many  subjective  assumptions  and  judgments  regarding  our  income  tax  exposures. 
Interpretations of and guidance surrounding income tax laws and regulations change over time.  As such, changes in our subjective 
assumptions and judgments can materially affect amounts recognized in the consolidated balance sheets and statements of operations. 
The Company's accounting policy is to recognize interest and penalties as part of its provision for income taxes. See Note 8 for additional 
detail on our uncertain tax positions. 

The accompanying financial statements do not include a provision for foreign withholding taxes on international subsidiaries' 

unremitted earnings, which are expected to be permanently reinvested overseas. 

Research and Development 

Research and development costs are expensed as incurred. 

Accounting for Stock-Based Compensation 

The Company recognizes compensation expense for share-based awards based upon the grant date fair value over the vesting 

period. 

Pension and Post-retirement Benefits 

The Company has defined benefit pension plans covering the majority of its employees.  The benefits are generally based on 

years of service and an employee's modified career earnings. 

The Company also provides post-retirement healthcare benefits for the majority of its retirees and employees in the United 
States.  The Company measures the costs of its obligation based on its best estimate.  The net periodic costs are recognized as employees 
render the services necessary to earn the post-retirement benefits. 

Environmental 

Expenditures that relate to current operations are expensed or capitalized as appropriate.  Expenditures that relate to an existing 
condition caused by past operations and which do not contribute to current or future revenue generation are expensed. Liabilities are 
recorded when it is probable the Company will be obligated to pay amounts for environmental site evaluation, remediation or related 
costs, and such amounts can be reasonably estimated. 

Earnings Per Share 

Basic earnings per share have been computed based upon the weighted average number of common shares outstanding during 

the period. 

Diluted earnings per share have been computed based upon the weighted average number of common shares outstanding during 

the period assuming the issuance of common shares for all potentially dilutive common shares outstanding. 

Subsequent Events 

The Company has evaluated for subsequent events through the date of issuance of its financial statements. 

Recently Issued Accounting Standards 

Changes  to  accounting  principles  generally  accepted  in  the  United  States  of  America  (U.S.  GAAP)  are  established  by  the 
Financial  Accounting  Standards  Board  (FASB)  in  the  form  of  accounting  standards  updates  (ASUs)  to  the  FASB’s  Accounting 
Standards Codification. The Company considers the applicability and impact of all ASUs. All recently issued ASUs were assessed and 
determined to be either not applicable or are expected to have minimal impact on our consolidated financial position and results of 

F-10 

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
MINERALS TECHNOLOGIES INC. AND SUBSIDIARY COMPANIES 
NOTES TO CONSOLIDATED FINANCIAL STATEMENTS 

operations. 

Measurement of Credit Losses on Financial Instruments 

In June 2016, the FASB issued ASU 2016-13, "Measurement of Credit Losses on Financial Instruments", requiring the 

immediate recognition of estimated credit losses expected to occur over the remaining life of many financial assets.  The standard is 
effective for fiscal years beginning after December 15, 2019.  The adoption of this standard is not expected to have a material impact 
on the Company's financial statements. 

Adoption of ASU 2016-02 Leases 

On January 1, 2019, the Company adopted the provisions of ASU 2016-02, “Leases”, which requires lessees to recognize most 
leases on the balance sheet.  The Company has adopted this new standard under the modified retrospective transition method, using the 
effective date as our date of initial application.  As such, financial information and required disclosures will not be provided for dates 
prior  to  January  1,  2019.   The  new  standard  provides  a  number  of  optional  practical  expedients  in  transition.  We  have  elected  the 
‘package  of  practical  expedients’,  which  permits  us  not  to  reassess  under  the  new  standard  our  prior  conclusions  about  lease 
identification, lease classification and initial direct costs.  The new standard also provides practical expedients for an entity’s ongoing 
accounting.    We  have  elected  the  short-term  lease  recognition  exemption  for  all  leases  that  qualify.    On  adoption,  we  recognized 
additional operating liabilities of $61.4 million with corresponding right-of-use assets of $50.5 million based on the present value of the 
remaining lease payments under existing operating leases.  As of December 31, 2018, we had $10.9 million in deferred charges related 
to some of our real estate leases that were recorded against the right of use asset as part of the transition.  The adoption of this standard 
did not have a material impact on the Company's financial statements. 

Adoption of ASU 2018-02 Reclassification of Certain Tax Effects from Accumulated Other Comprehensive Income 

On  January  1,  2019,  the  Company  adopted  the  provisions  of  ASU  2018-02,  “Reclassification  of  Certain  Tax  Effects  from 
Accumulated Other Comprehensive Income”, which allows a reclassification from accumulated other comprehensive income to retained 
earnings for stranded tax effects resulting from the U.S. Tax Cuts and Jobs Act.  As a result, the Company reclassified $10.9 million 
from "Accumulated other comprehensive loss" to "Retained earnings" on the Consolidated Balance Sheets as of  December 31, 2019. 

Note 2.  Leases 

We determine if an arrangement is a lease at inception.  The Company has operating leases for premises, equipment, rail cars 
and automobiles.  Our leases have remaining lease terms of 1 year to 50 years, some of which may include options to extend the leases 
further. The Company considers these options in determining the lease term used to establish the right-of-use assets and lease liabilities.  
As most of our leases do not provide an implicit rate, we use our incremental borrowing rate based upon the information available at 
commencement date, or as of implementation of ASC 842, in determining the present value of lease payments. 

Leases with an initial term of 12 months or less are not recorded on the balance sheet.  We recognize lease expense for these 
leases on a straight-line basis over the lease term.  Certain lease agreements contain both lease and non-lease components.  We account 
for lease components together with non-lease components. 

Operating lease cost was $16.6 million for the year ended December 31, 2019.  The components of lease costs are as follows: 

(millions of dollars) 

Operating lease cost 
Short-term lease cost 
Total 

F-11 

Year Ended 
December 
31, 
2019 

$

$

15.5
1.1
16.6

 
 
 
 
 
 
 
 
 
 
 
 
 
  
  
 
 
 
 
 
MINERALS TECHNOLOGIES INC. AND SUBSIDIARY COMPANIES 
NOTES TO CONSOLIDATED FINANCIAL STATEMENTS 

Supplemental cash flow information and non-cash activity related to our operating leases are as follows: 

(millions of dollars) 

Operating cash flows information:  
Cash paid for amounts included in the measurement of lease liabilities
Non-cash activity: 
Right-of-use assets obtained in the exchange for operating lease liabilities

December 
31, 2019 

$

$

16.2

7.3

Weighted average remaining lease term, and weighted average discount rates related to the Company’s operating leases were 

as follows: 

Weighted-average remaining operating lease term (in years)
Weighted-average operating leases discount rate 

7.57
5.0%

 The following table summarizes the Company's outstanding lease assets and liabilities and their classification on the 

Consolidated Balance Sheet: 

(millions of dollars) 
Right-of-use asset 
Lease liability - current 
Lease liability - non-current 

Balance Sheet Classification 

Other assets and deferred charges
Other current liabilities
Other non-current liabilities

December 
31, 2019 

$

44.8
11.9
43.3

Future minimum lease payments under the Company's operating leases as of December 31, 2019 were as follows: 

(millions of dollars) 

2020 
2021 
2021 
2023 
2024 
Thereafter 
Total future minimum lease payments 
Less imputed interest 
Total 

December 
31, 2019 

$

$

14.3
10.8
8.5
6.6
5.2
21.4
66.8
(11.6)
55.2

As of December 31, 2018, minimum lease payments under non-cancellable operating leases were expected to be as follows: 

(millions of dollars) 

2019 
2020 
2021 
2022 
2023 
Thereafter 
Total 

F-12 

December 
31, 2018 

$

$

17.3
13.0
9.5
8.2
7.0
24.8
79.8

 
 
 
  
 
 
 
 
 
 
  
 
 
  
 
 
 
 
MINERALS TECHNOLOGIES INC. AND SUBSIDIARY COMPANIES 
NOTES TO CONSOLIDATED FINANCIAL STATEMENTS 

A summary of rent expense for the fiscal years ended December 31, 2018 and December 31, 2017 was as follows: 

(millions of dollars) 

Rent expense 

December 
31, 2018 

December 
31, 2017 

$ 

19.5 $

19.3

The  Company  has  certain  arrangements  under  which  we  are  the  lessor.    Lease  income  associated  with  these  leases  is  not 

material. 

Note 3.  Revenue from Contracts with Customers 

The Company’s revenues are primarily derived from the sale of products in product lines within our Performance Materials, 
Specialty Minerals, Refractories and Energy Services businesses.  Our primary performance obligation (the sale of products) is satisfied 
upon shipment or delivery to our customers based on written sales terms, which is also when control is transferred.  In most of our 
contracts in our Paper PCC product line, which is in our Specialty Minerals segment, the price per ton is based upon the total number 
of tons sold to the customer during the year.  Under these contracts, the price billed to the customer for shipments during the year is 
based on periodic estimates of the total annual volume that will be sold to such customer.  Revenues are adjusted at the end of each year 
to reflect the actual volume sold.  The Company also has consignment arrangements with certain customers in our Refractories segment.  
Revenues for these transactions are recorded when the consigned products are consumed by the customer and control is transferred to 
the customer. 

Revenue  from  sales  of  equipment,  primarily  in  our  Refractory  products  product  line  within  our  Refractories  segment,  is 
recorded upon completion of installation and control is transferred to the customer.  Revenue from services is recorded when the services 
have  been  performed.    Included  within  our  Refractory  products  product  line  are  certain  consignment  arrangements  with  certain 
customers in our Refractories segment.  Revenues for these transactions are recorded when the consigned products are consumed by the 
customer and control is transferred. 

Revenue  from  long-term  construction,  primarily  in  our  Energy  Services  segment,  where  our  performance  obligations  are 
satisfied  in  phases,  is  recognized  over  time  using  certain  input  measures  based  on  the  measurement  of  the  value  transferred  to  the 
customer, including milestones achieved. 

On a regular basis, the Company reviews its product line groupings to generate greater alignment within each product line.  
Accordingly, in the third quarter of 2019,  the Company combined its Basic Minerals product line with its Household, Personal Care & 
Specialty Products product line, both within our Performance Materials segment. Prior year amounts were reclassified to conform to 
current presentation.  

F-13 

 
 
 
  
  
 
 
 
 
 
 
 
 
MINERALS TECHNOLOGIES INC. AND SUBSIDIARY COMPANIES 
NOTES TO CONSOLIDATED FINANCIAL STATEMENTS 

The following table disaggregates our revenue by major source (product line) for the years ended December 31, 2019, 2018 

and 2017: 

(millions of dollars) 
Net Sales 
Metalcasting  
Household, Personal Care & Specialty Products  
Environmental Products  
Building Materials  
Performance Materials  

Paper PCC  
Specialty PCC  
Ground Calcium Carbonate  
Talc  
Specialty Minerals  

Refractory Products  
Metallurgical Products  
Refractories  

Energy Services  

Total  

Note 4.  Business Combination 

Year Ended December 31, 
2018 

2017 

2019 

$

291.2   $ 
376.6     
86.6     
68.9     
823.3     

364.9     
69.1     
91.3     
49.1     
574.4     

244.8     
53.3     
298.1     

95.2     

328.9 $
348.5
80.3
70.4
828.1

378.5
66.9
91.0
52.9
589.3

261.1
50.8
311.9

78.3

294.3
294.6
67.7
78.2
734.8

377.7
66.0
87.3
53.8
584.8

226.9
52.5
279.4

76.7

$

1,791.0   $ 

1,807.6 $

1,675.7

On April 30, 2018, the Company completed the acquisition of Sivomatic Holding B.V. (“Sivomatic”), a leading European 
supplier of premium pet litter products. Sivomatic is a vertically integrated manufacturer, with production facilities in the Netherlands, 
Austria and Turkey. With a leading position in premier clumping products, Sivomatic’s product portfolio spans the range of pet litter 
derived  from  bentonite,  sourced  predominantly  from  wholly-owned  mines  in  Turkey.  The  results  of  Sivomatic  are  included  in  our 
Performance Materials segment. Sivomatic sales of $61.8 million are included in the Company's consolidated results for the year ended 
December 31, 2018.  The acquisition was financed through a combination of cash on hand and borrowings under the Company’s credit 
facilities. The fair value of the total consideration transferred, net of cash acquired, was $122.5 million. 

The acquisition has been accounted for using the acquisition method of accounting, which requires, among other things, that 
we recognize the assets acquired and liabilities assumed at their respective fair values as of the acquisition date. As of April 30, 2019, 
the purchase price allocation has been finalized. 

F-14 

 
 
 
 
 
 
 
   
  
        
  
        
  
        
  
        
 
 
 
 
 
MINERALS TECHNOLOGIES INC. AND SUBSIDIARY COMPANIES 
NOTES TO CONSOLIDATED FINANCIAL STATEMENTS 

The following table summarizes the Company’s final amounts recognized for assets acquired and liabilities assumed for the 
Sivomatic acquisition, which did not change from the amounts previously reported on the Company's Form 10-K for the year ended 
December 31, 2018: 

(millions of dollars)  
Accounts receivable 
Inventories 
Other current assets 
Mineral rights 
Property, plant and equipment 
Goodwill 
Intangible assets 
     Total assets acquired 
Current maturity of long-term debt 
Accounts payable 
Accrued expenses 
Long-term debt 
Non-current deferred tax liability 
Other non-current liabilities 
     Total liabilities assumed 
Net assets acquired 

Final Allocation 

24.4
15.6
0.6
39.7
28.3
35.0
26.4
170.0
5.7
9.0
5.6
5.3
19.7
2.2
47.5
122.5

$

$

The Company used the income, market, or cost approach (or a combination thereof) for the preliminary valuation and used 
valuation inputs and analyses that were based on market participant assumptions.  Market participants are considered to be buyers and 
sellers unrelated to the Company in the principal or most advantageous market for the asset or liability.  For certain items, the carrying 
value was determined to be a reasonable approximation of fair value based on the information available. 

Goodwill was calculated as the excess of the consideration transferred over the assets acquired and represents the estimated 
future economic benefits arising from other assets acquired that could not be individually identified and separately recognized. The 
allocation was completed during the second quarter of 2019.  Goodwill recognized as a result of this acquisition is not deductible for 
tax purposes. 

In  connection  with  the  acquisition,  the  Company  recorded  an  additional  deferred  tax  liability  of  $18.8  million  with  a 
corresponding increase to goodwill. The increase in deferred tax liability represents the tax effect of the difference between the estimated 
assigned fair value of the tangible and intangible assets and the tax basis of such assets. 

Mineral  rights  were valued using  discounted  cash  flow method. Plant,  property  and equipment  were  valued  using  the  cost 

method adjusted for age and deterioration.  

Intangible assets acquired mainly include tradenames and customer relationships.  Both tradenames and customer relationships 

have an estimated useful life of approximately 20 years.  

The Company did not present pro forma and other financial information for the Sivomatic acquisition, as this is not considered 

to be a material business combination. 

Note 5.  Restructuring and Other Items, net 

During the second quarter of 2019, the Company initiated a restructuring and cost savings program to better align our costs and 
organizational structure with the current market environment.  The Company recorded a $7.5 million non-cash write-down of assets 
charge related to facilities and equipment no longer operating and deemed to be held for sale or discontinued and $5.7 million in other 
restructuring costs. The Company expects to realize annualized savings from this restructuring program of approximately $12 million 
by the first half of 2020. 

In 2018, the Company recorded impairment of assets charges relating to the shut-down of one of its Paper PCC facilities in 

the U.S. in the first quarter of 2019 and additional restructuring costs relating to our exited Energy Services businesses. 

In 2017, the Company recognized $15 million in restructuring and non-cash impairment charges from the closure of paper 

F-15 

 
 
 
 
 
 
 
 
 
 
 
 
 
MINERALS TECHNOLOGIES INC. AND SUBSIDIARY COMPANIES 
NOTES TO CONSOLIDATED FINANCIAL STATEMENTS 

mills in North America, as well as the alignment of corporate and Paper PCC staffing levels into higher growth regions.   

The following table outlines the amount of restructuring charges recorded within the Consolidated Statements of Income and 

the segments they relate to: 

Restructuring and Other Items, net 
(millions of dollars)  

Asset Write-Downs 

Performance Materials 
Specialty Minerals 
Energy Services 

Total asset write-down charges 

Severance and other employee costs 

Performance Materials 
Specialty Minerals 
Refractories 
Energy Services 
Corporate 

Total severance and other employee costs 

Other 

Energy Services 

Total restructuring and other items, net 

Year Ended December 31,

2019 

2018 

2017 

$

$

$

$

$

$

4.2  $ 
1.6   
1.7    
7.5  $ 

2.8  $ 
0.9   
0.8   
0.1    
1.1    
5.7  $ 

— $
0.7
—
0.7 $

— $
—
—
1.8
—
1.8 $

—
5.3
—
5.3

—
5.0
—
1.7
4.1
10.8

— 

$ 

—

$

(1.1)

13.2  $ 

2.5 $

15.0

At December 31, 2019 and 2018, the Company had $5.0 million and $2.5 million, respectively, included within other current 
liabilities  within  our  Consolidated  Balance  Sheets  for  cash  expenditures  needed  to  satisfy  remaining  obligations  under  these 
reorganization initiatives.  The Company expects to pay these amounts by the end of 2020. 

The following table is a reconciliation of our restructuring liability balance: 

(millions of dollars)  
Restructuring liability, December 31, 2018 
Additional provisions 
Cash payments 
Other 
Restructuring liability, December 31, 2019 

Note 6.  Stock-Based Compensation 

$ 

$ 

2.5
5.7
(3.2)
—
5.0

At the Company’s 2015 Annual Meeting of Stockholders, the Company’s stockholders ratified the adoption of the Company’s 
2015  Stock  Award  and  Incentive  Plan  (the  “2015  Plan”),  which  provides  for  grants  of  incentive  and  non-qualified  stock  options, 
restricted  stock,  stock  appreciation  rights,  stock  awards  or  performance  unit  awards.    The  2015  Plan  is  substantially  similar  to  the 
Company’s 2001 Stock Award and Incentive Plan (as amended and restated as of March 18, 2009, the “2001 Plan” and collectively with 
the 2015 Plan, the “Plans”).  The Company established the 2015 Plan to increase the total number of shares of common stock reserved 
and available for issuance by 880,000 shares from the number of shares remaining under the 2001 Plan. With the ratification of the 2015 
Plan by the Company’s stockholders, the 2001 Plan was discontinued as to new grants (however, all awards previously granted under 
the 2001 Plan remained unchanged).  The Plans are administered by the Compensation Committee of the Board of Directors. Stock 
options granted under the Plans generally have a ten year term.  The exercise price for stock options are at prices at or above the fair 
market value of the common stock on the date of the grant, and each award of stock options will vest ratably over a specified period, 
generally three years. 

Stock-based compensation expense is recognized in the consolidated financial statements for stock options based on the grant 

F-16 

 
 
 
 
  
 
 
       
  
       
       
  
       
       
 
 
 
  
       
 
 
 
  
 
  
 
 
 
MINERALS TECHNOLOGIES INC. AND SUBSIDIARY COMPANIES 
NOTES TO CONSOLIDATED FINANCIAL STATEMENTS 

date fair value. 

Net income for years ended 2019, 2018 and 2017 include $4.8 million, $4.2 million and $4.1 million pre-tax compensation 
costs, respectively, related to stock option expense as a component of marketing and administrative expenses.  All stock option expense 
is recognized in the consolidated statements of operations.  The related tax benefit included in the statement of income on the non-
qualified stock options was $1.3 million, $1.1 million and $1.1 million for 2019, 2018 and 2017, respectively. 

Stock Options 

The fair value of options granted is estimated on the date of grant using the Black-Scholes valuation model. Compensation 
expense is recognized only for those options expected to vest, with forfeitures estimated at the date of grant based on the Company's 
historical experience and future expectations. The forfeiture rate assumption used for the periods ended December 31, 2019, 2018 and 
2017 was 8.85%, 8.20% and 8.71%, respectively. 

The weighted average grant date fair value for stock options granted during the years ended December 31, 2019, 2018 and 
2017 was $18.86, $25.79 and $30.28, respectively. The weighted average grant date fair value for stock options vested during 2019, 
2018 and 2017 was $22.46, $21.33 and $18.45, respectively. The total intrinsic value of stock options exercised during the years ended 
December 31, 2019, 2018 and 2017 was $2.2 million, $3.3 million and $11.7 million, respectively. 

The fair value for stock awards was estimated at the date of grant using the Black-Scholes option valuation model with the 

following weighted average assumptions for the years ended December 31, 2019, 2018 and 2017: 

Year Ended December 31, 
2018 

2019 

2017 

Expected life (in years) 
Interest rate 
Volatility 
Expected dividend yield 

6.6    
2.62%    
30.26%    
0.37%    

6.2
2.50%
30.33%
0.26%

6.4
2.04%
36.61%
0.26%

The expected term of the options represents the estimated period of time until exercise and is based on historical experience of 
similar awards, based upon contractual terms, vesting schedules, and expectations of future employee behavior. The expected stock-
price volatility is based upon the historical and implied volatility of the Company's stock. The interest rate is based upon the implied 
yield on U.S. Treasury bills with an equivalent remaining term. Estimated dividend yield is based upon historical dividends paid by the 
Company. 

The following table summarizes stock option activity for the year ended December 31, 2019: 

Awards outstanding at December 31, 2018 
Granted 
Exercised 
Canceled 
Expired 
Awards outstanding at December 31, 2019 
Awards exercisable at December 31, 2019 

Weighted 
Average 
Exercise 
Price 
per Share    

Weighted 
Average 
Remaining 
Contractual
Life (Years)

Aggregate
Intrinsic 
Value 
(Millions)

54.04    
54.44    
27.26    
66.93    
19.86   
55.83    
51.75    

6.20 $
4.90 $

9.2
8.3

Awards
1,054,259 $
271,261
(79,686)
(14,214)
(4,000)
1,227,620 $
788,847 $

The aggregate intrinsic value above is calculated before applicable income taxes, based on the Company's closing stock price 
of $57.63 as of the last business day of the period ended December 31, 2019 had all options been exercised on that date. The weighted 
average intrinsic value of the options exercised during 2019, 2018 and 2017 was $27.21, $33.10 and $32.95 per share, respectively. As 
of December 31, 2019, total unrecognized stock-based compensation expense related to non-vested stock options was approximately 
$4.6 million, which is expected to be recognized over a weighted average period of approximately three years. 

The Company issues new shares of common stock upon the exercise of stock options. 

F-17 

 
 
 
 
 
 
 
 
 
  
  
 
 
 
 
  
 
 
MINERALS TECHNOLOGIES INC. AND SUBSIDIARY COMPANIES 
NOTES TO CONSOLIDATED FINANCIAL STATEMENTS 

Non-vested stock option activity for the year ended December 31, 2019 is as follows: 

Awards 

Nonvested awards outstanding at December 31, 2018
Granted 
Vested 
Canceled 
Nonvested awards outstanding at December 31, 2019

Restricted Stock 

Weighted 
Average 
Grant Date Fair
Value per Share
68.86
54.44
61.64
64.19
63.15

365,607 $
271,261
(189,854)
(8,241)
438,773 $

The Company has granted key employees rights to receive shares of the Company's common stock pursuant to the Plan. The 
rights will be deferred for a specified number of years of service, subject to restrictions on transfer and other conditions. Compensation 
expense for these shares is recognized over the vesting period. The Company granted 116,901 shares, 69,361 shares and 69,539 shares 
for the periods ended December 31, 2019, 2018 and 2017, respectively. The fair value was determined based on the market value of 
unrestricted shares. As of December 31, 2019, there was unrecognized stock-based compensation related to restricted stock of $6.1 
million, which will be recognized over approximately the next three years. The compensation expense amortized with respect to all units 
was approximately $5.2 million, $4.4 million and $5.9 million for the periods ended December 31, 2019, 2018 and 2017, respectively. 
In addition, the Company recorded reversals of $1.9 million, $2.4 million and $2.4 million for periods ended December 31, 2019, 2018 
and 2017, respectively, related to restricted stock forfeitures. Such costs and reversals are included in marketing and administrative 
expenses. 

The following table summarizes the restricted stock activity for the Plan: 

Unvested balance at December 31, 2018 
Granted 
Vested 
Canceled 
Unvested balance at December 31, 2019 

Note 7.  Earnings Per Share (EPS) 

(in millions, except per share data)  
Net income attributable to MTI 

Weighted average shares outstanding 
Dilutive effect of stock options and stock units 

Weighted average shares outstanding, adjusted 

Basic earnings per share attributable to MTI 

Diluted earnings per share attributable to MTI 

Weighted 
Average 
Grant Date Fair
Value per Share
68.64
54.51
60.79
61.87
62.40

Awards 

134,578 $
116,901
(40,776)
(32,967)
177,736 $

Year Ended December 31,
2018 

2019 

2017 

$

132.7  $ 

169.0 $

195.1

35.0    
0.1    
35.1    

35.3
0.3
35.6

$

$

3.79  $ 

4.79 $

3.78  $ 

4.75 $

35.2
0.4
35.6

5.54

5.48

Options to purchase 825,331 shares, 568,284 shares and 181,003 shares of common stock for the years ended December 31, 
2019, 2018 and 2017, respectively, were not included in the computation of diluted earnings per share because they were anti-dilutive, 
as the exercise prices of the options were greater than the average market price of the common shares. 

F-18 

 
 
 
  
  
  
  
  
  
 
 
 
 
  
  
  
  
  
  
 
 
  
  
 
  
      
  
      
  
      
  
      
 
MINERALS TECHNOLOGIES INC. AND SUBSIDIARY COMPANIES 
NOTES TO CONSOLIDATED FINANCIAL STATEMENTS 

Note 8.  Income Taxes 

The U.S. Tax Cuts and Jobs Act (“U.S. Tax Reform”), enacted in December 2017, significantly changes U.S. corporate income 
tax laws by, among other things, reducing the U.S. corporate income tax rate to 21% starting in 2018 and creating a territorial tax system 
with a one-time mandatory tax on previously deferred foreign earnings of U.S. subsidiaries. Under U.S. GAAP (specifically, ASC Topic 
740), the effects of changes in tax rates and laws on deferred tax balances are recognized in the period in which the new legislation is 
enacted. 

During 2018, we recorded a benefit of $4.4 million as a measurement period adjustment to the one-time mandatory tax on 
previously deferred earnings of non-U.S. subsidiaries.  The accounting for income tax effects of U.S. Tax Reform is complete based 
on additional tax regulations available as of December 31, 2018. Amounts recorded during 2018 and 2017, respectively, are reflected 
within the provision for income taxes in the Consolidated Statement of Income. 

Additionally, U.S. tax reform subjects a U.S. shareholder to current tax on global intangible low-taxed income ("GILTI") 

earned by certain foreign subsidiaries. We have elected to not recognize deferred taxes for temporary differences until such 
differences reverse as GILTI in future years. 

Income from operations before provision for taxes by domestic and foreign source is as follows: 

(millions of dollars) 
Income from continuing operations before income taxes and income from affiliates 

and joint ventures: 

Domestic 
Foreign 

The provision (benefit) for taxes on income consists of the following: 

(millions of dollars)  
Domestic 
Taxes currently payable 

Federal 
State and local 

Deferred income taxes 

Domestic tax provision (benefit) 

Foreign 
Taxes currently payable 
Deferred income taxes 

Foreign tax provision 

Total tax provision (benefit) 

Year Ended December 31, 
2018 

2017 

2019 

46.9  $ 
110.4    
157.3  $ 

93.1 $

111.0
204.1 $

96.7
94.2
190.9

Year Ended December 31, 
2018 

2017 

2019 

(3.3)  $ 
0.8    
(6.6)    
(9.1)    

26.7    
5.2    
31.9    
22.8  $ 

(3.7) $
1.4
11.1
8.8

21.3
4.3
25.6
34.4 $

46.0
2.4
(78.1)
(29.7)

21.1
2.0
23.1
(6.6)

$

$

$

$

The  provision  (benefit)  for  taxes  on  income  shown  in  the  previous  table  is  classified  based  on  the  location  of  the  taxing 

authority, regardless of the location in which the taxable income is generated. 

F-19 

 
 
 
 
 
 
 
 
  
 
       
  
 
 
 
  
 
       
       
  
       
       
 
 
 
MINERALS TECHNOLOGIES INC. AND SUBSIDIARY COMPANIES 
NOTES TO CONSOLIDATED FINANCIAL STATEMENTS 

The major elements contributing to the difference between the U.S. federal statutory tax rate and the consolidated effective tax 

rate are as follows: 

U.S. statutory rate 

Depletion 
Difference between tax provided on foreign earnings and the U.S. statutory rate
Global Intangible Low-Tax Income (GILTI) 
Foreign Derived Intangible Income 
State and local taxes, net of federal tax benefit 
Tax credits and foreign dividends 
Change in valuation allowance 
Impact of uncertain tax positions 
Impact of officer's non-deductible compensation 
Manufacturing deduction 
Impact of U.S. Tax Reform 
Other 

Consolidated effective tax rate 

Year Ended December 31, 
2018 

2019 

2017 

21.0%    

21.0%

35.0%

(5.0)%    
3.8%    
—  
(0.8)%  
0.2%    
(0.7)%    
1.0%    
(5.0)%    
0.8%    
—    
(1.1)%    
0.3%    
14.5%    

(3.9)%
1.1%
0.8%
(0.7)%
1.9%
(0.3)%
—
0.5%
0.8%
—
(2.2)%
(2.1)%
16.9%

(6.7)%
(3.8)%
—
—
1.1%
0.3%
(1.9)%
0.4%
0.8%
(1.6)%
(24.8)%
(2.3)%
(3.5)%

The Company believes that its accrued liabilities are sufficient to cover its U.S. and foreign tax contingencies. The tax effects 
of temporary differences that give rise to significant portions of the deferred tax assets and deferred tax liabilities are presented below: 

(millions of dollars)  
Deferred tax assets attributable to: 

Accrued liabilities 
Net operating loss carry forwards 
Pension and post-retirement benefits costs 
Other 
Valuation allowance 
Total deferred tax assets 

Deferred tax liabilities attributable to: 

Plant and equipment, principally due to differences in depreciation
Intangible assets 
Other 

Total deferred tax liabilities 
Net deferred tax asset (liability) 

Net deferred tax assets and net deferred tax liabilities are as follows: 

(millions of dollars)  
Net deferred tax asset, long-term 
Net deferred tax liability, long-term 
Net deferred tax asset (liability), long-term 

December 31, 

2019 

2018 

29.7 $
33.9
39.0
31.4
(23.8)
110.2

181.3
69.5
17.0
267.8
(157.6) $

22.2
34.4
33.8
28.6
(22.0)
97.0

182.8
69.5
15.2
267.5
(170.5)

December 31, 

2019 

2018 

23.0 $
180.6
(157.6) $

26.3
196.8
(170.5)

$ 

$ 

$ 

$ 

The Company has $33.9 million of deferred tax assets arising from tax loss carry forwards which will be realized through future 
operations. Carry forwards of approximately $18.1 million expire over the next 20 years, and $15.8 million can be utilized over an 
indefinite period. 

On December 31, 2019, the Company had $7.9 million of total unrecognized tax benefits. Included in this amount were a total 
of  $5.4  million  of  unrecognized  income  tax  benefits  that,  if  recognized,  would  affect  the  Company's  effective  tax  rate.  While  it  is 
expected  that  the  amount  of  unrecognized  tax  benefits  will  change  in  the  next  12  months,  we  do  not  expect  the  change  to  have  a 

F-20 

 
 
 
 
  
  
 
  
      
 
 
 
 
    
  
  
  
  
  
    
  
  
  
  
 
 
 
 
  
 
 
MINERALS TECHNOLOGIES INC. AND SUBSIDIARY COMPANIES 
NOTES TO CONSOLIDATED FINANCIAL STATEMENTS 

significant impact on the results of operations or the financial position of the Company. 

The following table summarizes the activity related to our unrecognized tax benefits: 

(millions of dollars)  
Balance at beginning of the year 
Increases related to current year tax positions 
Increases related to new judgements 
Decreases related to audit settlements and statue expirations

Balance at the end of the year 

2019 

2018 

$ 

16.6 $
1.5
0.7
(10.9)

$ 

7.9 $

14.7
0.6
1.3
—

16.6

The Company's accounting policy is to recognize interest and penalties accrued, relating to unrecognized income tax benefits 
as part of its provision for income taxes. The Company had recorded a $0.6 million benefit in interest and penalties during 2019 and had 
a total accrued balance on December 31, 2019 of $1.9 million. 

The Company operates in multiple taxing jurisdictions, both within and outside the U.S. In certain situations, a taxing authority 
may challenge positions that the Company has adopted in its income tax filings. The Company, with a few exceptions (none of which 
are material), is no longer subject to U.S. federal, state, local, and international income tax examinations by tax authorities for years 
prior to 2010. 

Net cash paid for income taxes were $29.5 million, $43.8 million and $47.7 million for the years ended December 31, 2019, 

2018 and 2017, respectively. 

The Company had approximately $418.3 million of foreign subsidiaries' undistributed earnings as of December 31, 2019. We 
intend to continue to permanently reinvest these earnings overseas for the foreseeable future and while U.S. federal tax expense as been 
recognized as a result of U.S. Tax Reform, no deferred tax liabilities with respect to foreign withholding taxes or state taxes have been 
recognized. 

Note 9.  Inventories 

The following is a summary of inventories by major category: 

(millions of dollars)  
Raw materials 
Work-in-process 
Finished goods 
Packaging and supplies 
Total inventories 

Note 10.  Property, Plant and Equipment 

December 31, 

2019 

2018 

$ 

$ 

105.9 $
7.2
95.5
44.7
253.3 $

93.4
11.2
92.2
42.4
239.2

The major categories of property, plant and equipment and accumulated depreciation and depletion are presented below: 

(millions of dollars) 
Mineral rights and reserves 
Land 
Buildings 
Machinery and equipment 
Furniture and fixtures and other 
Construction in progress 

Less: accumulated depreciation and depletion 
Property, plant and equipment, net 

F-21 

December 31,

$ 

2019 

571.0 $
47.5
218.1
1,241.2
144.1
35.1
2,257.0
(1,204.2)

$ 

1,052.8 $

2018 

582.8
47.3
219.3
1,235.6
134.8
36.1
2,256.0
(1,153.1)
1,102.9

 
 
 
 
 
  
  
  
    
 
 
 
 
 
 
 
 
 
  
  
  
 
 
 
  
 
  
  
  
  
  
  
  
MINERALS TECHNOLOGIES INC. AND SUBSIDIARY COMPANIES 
NOTES TO CONSOLIDATED FINANCIAL STATEMENTS 

Depreciation and depletion expense for the years ended December 31, 2019, 2018 and 2017 was $82.1 million, $80.7 million 

and $75.6 million, respectively. 

Note 11.  Goodwill and Other Intangible Assets 

Goodwill and other intangible assets with indefinite lives are not amortized, but instead are assessed for impairment, at least 
annually.  The carrying amount of goodwill was $807.4 million and $812.4 million as of December 31, 2019 and December 31, 2018, 
respectively.  The net change in goodwill since December 31, 2018 was primarily attributable to the effects of foreign exchange. 

The balance of goodwill by segment and the activity occurring in the past two fiscal years is as follows: 

(millions of dollars)  
Balance at December 31, 2017 

Change in goodwill relating to: 
Acquisition of Sivomatic 
Foreign exchange translation 

Total Changes 

Balance at December 31, 2018 

Change in goodwill relating to: 
Foreign exchange translation 

Total Changes 

Balance at December 31, 2019 

Performance
Materials

Specialty 
Minerals 

   Refractories Consolidated
779.3
45.7 $

12.7  $ 

720.9 $

35.0
—
35.0 $

—   
(0.4)    
(0.4)  $ 

—
(1.5)
(1.5) $

35.0
(1.9)
33.1

755.9 $

12.3  $ 

44.2 $

812.4

(4.7)
(4.7) $

0.2    
0.2  $ 

(0.5)
(0.5) $

(5.0)
(5.0)

751.2 $

12.5  $ 

43.7 $

807.4

$

$

$

$

$

Acquired intangible assets subject to amortization as of December 31, 2019 and December 31, 2018 were as follows: 

December 31, 2019 

December 31, 2018 

Tradenames 
Technology 
Patents and trademarks 
Customer relationships 

Weighted 
Average 
Useful Life 
(Years)
35
13
19
22
32

$

$

Gross 
Carrying 
Amount

Accumulated 
Amortization  

Gross 
Carrying 
Amount

203.9 $
18.8
6.4
24.7
253.8 $

32.5   $ 
8.0     
5.9     
4.4     
50.8   $ 

Accumulated
Amortization
26.6
6.4
5.6
3.2
41.8

204.2 $
18.8
6.4
26.5
255.9 $

The weighted average amortization period of the acquired intangible assets subject to amortization is approximately 32 years. 
Amortization expense was approximately $9.1 million, $8.8 million and $8.0 million for the years ended December 31, 2019, 2018 and 
2017, respectively and is recorded within the Marketing and administrative expenses line within the Consolidated Statements of Income.  
The estimated amortization expense is as follows: 2020 - $9.3 million; 2021 -$9.3; 2022 - $9.1; 2023 -$9.0 million; 2024 - $9.0 million 
and $157.3 million thereafter. 

Note 12.  Derivative Financial Instruments and Hedging Activities 

As a multinational corporation with operations throughout the world, the Company is exposed to certain market risks.  The 
Company  uses  a  variety  of  practices  to  manage  these  market  risks,  including,  when  considered  appropriate,  derivative  financial 
instruments.  The Company's objective is to offset gains and losses resulting from interest rates and foreign currency exposures with 
gains  and  losses  on  the  derivative  contracts  used  to  hedge  them.    The  Company  uses  derivative  financial  instruments  only  for  risk 
management and not for trading or speculative purposes. 

F-22 

 
 
 
 
 
 
 
  
       
       
  
       
  
       
       
  
       
 
 
 
 
 
  
 
 
 
 
MINERALS TECHNOLOGIES INC. AND SUBSIDIARY COMPANIES 
NOTES TO CONSOLIDATED FINANCIAL STATEMENTS 

By using derivative financial instruments to hedge exposures to changes in interest rates and foreign currencies, the Company 
exposes itself to credit risk and market risk.  Credit risk is the risk that the counterparty will fail to perform under the terms of the 
derivative contract.  When the fair value of a derivative contract is positive, the counterparty owes the Company, which creates credit 
risk for the Company.  When the fair value of a derivative contract is negative, the Company owes the counterparty, and therefore, it 
does not face any credit risk.  The Company minimizes the credit risk in derivative instruments by entering into transactions with major 
financial institutions. 

Market risk is the adverse effect on the value of a financial instrument that results from a change in interest rates, currency 
exchange rates, or commodity prices.  The market risk associated with interest rate and forward exchange contracts is managed by 
establishing and monitoring parameters that limit the types and degree of market risk that may be undertaken. 

Cash Flow Hedges 

For derivative instruments that are designated and qualify as cash flow hedges, the Company records the effective portion of 
the gain or loss in accumulated other comprehensive income (loss) as a separate component of shareholders' equity.  The Company 
subsequently  reclassifies  the  effective  portion  of  gain  or  loss  into  earnings  in  the  period  during  which  the  hedged  transaction  is 
recognized in earnings. 

The Company utilizes interest rate swaps to limit exposure to market fluctuations on floating-rate debt.  In the second quarter 
of 2018, the Company entered into a floating to fixed interest rate swap for a notional amount of $150 million.  The fair value of this 
swap is a liability of $6.3 million at December 31, 2019 and is recorded in other non-current liabilities on the Consolidated Balance 
Sheet.  In addition, in the second quarter of 2016, the Company entered into a floating to fixed interest rate swap for an initial aggregate 
notional amount of $300 million. The notional amount at December 31, 2019 was $86 million.  The fair value of this swap is an asset 
of $0.4 million at December 31, 2019 and is recorded in other assets and deferred charges on the Consolidated Balance Sheet.  These 
interest rate swaps are designated as cash flow hedges.  The gains and losses associated with these interest rate swaps are recorded in 
accumulated other comprehensive income (loss).  

Net Investment Hedges 

To protect the value of our investments in our foreign operations against adverse changes in foreign currency exchange rates, 
the Company from time to time hedges a portion of our net investment in one or more of our foreign subsidiaries.  During the second 
quarter of 2018, the Company entered into a cross currency rate swap with a total notional value of $150 million to exchange monthly 
fixed-rate interest payments in U.S. dollars for monthly fixed-rate interest rate payments in Euros.  This contract matures in May 2023 
and requires the exchange of Euros and U.S. dollar principal payments upon maturity.  The fair value of this swap is an asset of $10.2 
million at December 31, 2019 and is recorded in other assets and deferred charges on the Consolidated Balance Sheet.  Changes in the 
fair  value  of  this  instrument  are  recognized  in  accumulated  other  comprehensive  income  (loss)  to offset  the  change  in  the  carrying 
amount  of  the  net  investment  being  hedged.    Amounts  are  reclassified  out  of  accumulated  other  comprehensive  income  (loss)  into 
earnings when the hedged net investment is either sold or substantially liquidated. 

Other 

The Company is exposed to potential gains or losses from foreign currency fluctuations affecting net investments and earnings 
denominated  in  foreign  currencies.    The  Company  is  particularly  sensitive  to  currency  exchange  rate  fluctuations  for  the  following 
currencies: British pound sterling (GBP), Chinese renminbi (CYN), Euro, Malaysian ringgit (MYR), Polish zloty (PLN), South African 
Rand  (ZAR),  Thai  baht  (THB)  and  Turkish  lira  (TRY).    When  considered  appropriate,  the  Company  enters  into  foreign  exchange 
derivative contracts to mitigate the risk of fluctuations on these exposures.  The Company does not designate these contracts for hedge 
accounting treatment and the changes in fair value of these contracts are recorded in earnings.  The Company recorded losses (gains) of 
$2.1 million and $(0.7) million in other non-operating income (deductions), net within the Consolidated Statements of Income for the 
years ended 2019 and 2018, respectively. There were no open contracts at December 31, 2019 and December 31, 2018.  

Note 13.  Fair Value of Financial Instruments 

Fair  value  is  an  exchange price  that  would be  received for  an  asset  or paid  to  transfer a  liability  (exit  price)  in  an  orderly 
transaction  between  market  participants  at  the  measurement  date.    The  Company  utilizes  market  data  or  assumptions  that  market 
participants would use in pricing the asset or liability.  The Company follows a three-tier fair value hierarchy, which prioritizes the 
inputs used in measuring fair value.  These tiers include: Level 1, defined as observable inputs such as quoted prices in active markets; 
Level 2, defined as inputs other than quoted prices in active markets that are either directly or indirectly observable; and Level 3, defined 

F-23 

 
 
 
 
 
 
 
 
 
 
 
 
MINERALS TECHNOLOGIES INC. AND SUBSIDIARY COMPANIES 
NOTES TO CONSOLIDATED FINANCIAL STATEMENTS 

as unobservable inputs about which little or no market data exists, therefore requiring an entity to develop its own assumptions. 

Assets  and  liabilities  measured  at  fair  value  are  based  on  one  or  more  of  three  valuation  techniques.  The  three  valuation 

techniques are as follows: 

●  Market  approach  –  prices  and  other  relevant  information  generated  by  market  transactions  involving  identical  or 

comparable assets or liabilities. 

●  Cost approach – amount that would be required to replace the service capacity of an asset or replacement cost. 
● 

Income  approach  –  techniques  to  convert  future  amounts  to  a  single  present  amount  based  on  market  expectations, 
including present value techniques, option-pricing and other models. 

The Company primarily applies the income approach for foreign exchange derivatives for recurring fair value measurements 

and attempts to utilize valuation techniques that maximize the use of observable inputs and minimize the use of unobservable inputs. 

The following table sets forth by level within the fair value hierarchy the Company's financial assets and liabilities accounted 
for at fair value on a recurring basis at the end of each of the past two years.  Assets and liabilities are classified in their entirety based 
on the lowest level of input that is significant to the fair value measurement.  The Company's assessment of the significance of a particular 
input to the fair value measurement requires judgment and may affect the valuation of fair value assets and liabilities and their placement 
within the fair value hierarchy levels. 

(millions of dollars)  

Description  
Deferred compensation plan assets 

Supplementary pension plan assets 
Cross currency rate swap 

Interest rate swaps 

Description  
Deferred compensation plan assets 

Supplementary pension plan assets 
Cross currency rate swap 
Interest rate swaps 

Asset / 
(Liability) 
Balance at
  December 31, 2019
   $ 

13.7 $

12.8
10.2

(5.9)

Asset / 
(Liability) 
Balance at
  December 31, 2018
   $ 

12.6 $

10.8
3.7
0.3

Fair Value Measurements Using

Quoted Prices in 
Active Markets for 
Identical Assets
(Level 1) 

Significant 
Other Observable 
Inputs 
(Level 2) 

Significant 
Unobservable 
Inputs 
(Level 3) 

— $

13.7  $

—
—

—

12.8 
10.2 

(5.9) 

—

—
—

—

Fair Value Measurements Using

Quoted Prices in 
Active Markets for 
Identical Assets
(Level 1) 

Significant 
Other Observable 
Inputs 
(Level 2) 

Significant 
Unobservable 
Inputs 
(Level 3) 

— $

12.6  $

—
—
—

10.8 
3.7 
0.3 

—

—
—
—

The fair value of investment in the money market funds is determined by quoted prices in active markets and is categorized as 

Level 1. 

The fair value of foreign exchange contracts is determined based on inputs that are readily available in public markets or can 
be  derived  from  information  available  in  publicly  quoted  markets  and  are  categorized  as  Level  2.    Deferred  compensation  and 
supplementary pension plan assets related to the acquisition of AMCOL businesses and are valued using quoted prices for similar assets 
in active markets. 

The Company does not have any financial assets or liabilities measured at fair value on a recurring basis categorized as Level 
3, except for pension assets discussed in Note 16, and there were no transfers in or out of Level 3 during the year ended December 31, 
2019 and 2018. There were also no changes to the Company's valuation techniques used to measure asset and liability fair values on a 
recurring basis. 

F-24 

 
 
 
 
 
 
 
     
 
  
 
 
  
     
  
 
     
   
  
     
  
 
     
 
 
     
 
  
 
 
  
     
  
 
     
   
     
 
 
 
 
 
MINERALS TECHNOLOGIES INC. AND SUBSIDIARY COMPANIES 
NOTES TO CONSOLIDATED FINANCIAL STATEMENTS 

Note 14.  Financial Instruments and Concentrations of Credit Risk 

The following methods and assumptions were used to estimate the fair value of each class of financial instrument: 

Cash and cash equivalents, short-term investments, accounts receivable and payable:  The carrying amounts approximate fair 

value because of the short maturities of these instruments. 

Short-term debt and other liabilities:  The carrying amounts of short-term debt and other liabilities approximate fair value 

because of the short maturities of these instruments. 

Long-term debt:  The fair value of the long-term debt of the Company is estimated based on the quoted market prices for that 

debt or similar debt and approximates the carrying amount. 

Forward exchange contracts: The fair value of forward exchange contracts (used for hedging purposes) is based on information 
derived from active markets.  If appropriate, the Company would enter into forward exchange contracts to mitigate the impact of foreign 
exchange rate movements on the Company's operating results. It does not engage in speculation.  Such foreign exchange contracts would 
offset losses and gains on the assets, liabilities and transactions being hedged. 

Credit risk:  The Company provides credit to customers in the ordinary course of business. The Company’s customer base is 
diverse and includes customers located throughout the world. Credit risk results from the possibility that a loss may occur from the 
failure of another party to perform according to the terms of the contracts.  The Company regularly monitors its credit risk exposures 
and takes steps to mitigate the likelihood of these exposures resulting in an actual loss.  The Company's extension of credit is based on 
an evaluation of the customer's financial condition and collateral is generally not required. 

The Company's bad debt expense for the years ended December 31, 2019, 2018 and 2017 was $6.3 million, $3.2 million and 

$3.8 million, respectively. 

Note 15.  Long-Term Debt and Commitments 

The following is a summary of long-term debt: 

(millions of dollars)  
Term Loan Facility- Variable Tranche due February 14, 2024, net of unamortized discount and deferred 

financing costs of $16.0 million and $19.4 million 

Term Loan Facility- Fixed Tranche due May 9, 2021, net of unamortized discount and deferred financing 

costs of $0.2 million and $0.3 million 

Netherlands Term Loan due 2020 
Netherlands Term Loan due 2022 
Japan Loan Facilities 

Total 

Less: Current maturities 
Long-term debt 

December 31,

2019 

2018 

642.0 $

638.6

177.8 $
1.1
1.0
4.5
826.4 $
2.1
824.3 $

262.6
3.4
1.4
5.1
911.1
3.3
907.8

$ 

$ 

$ 

$ 

On May 9, 2014, in connection with the acquisition of AMCOL International Corporation (“AMCOL”), the Company entered 
into a credit agreement providing for a $1,560 million senior secured term loan facility (the “Term Facility”) and a $200 million senior 
secured revolving credit facility (the “Revolving Facility” and, together with the Term Facility, the “Facilities”). 

On June 23, 2015, the Company entered into an amendment (the “First Amendment”) to the credit agreement to reprice the 
$1.378 billion then outstanding on the Term Facility. As amended, the Term Facility had a $1.078 billion floating rate tranche and a 
$300 million fixed rate tranche.  On February 14, 2017, the Company entered into an amendment (the “Second Amendment”) to the 
credit agreement to reprice the $788 million floating rate tranche then outstanding, which extended the maturity and lowered the interest 
costs by 75 basis points.  On April 18, 2018, the Company entered into an amendment (the “Third Amendment”) to the credit agreement 
to refinance the Revolving Facility. As amended, the Revolving Facility has been increased to $300 million in aggregate commitments. 
Following the amendments, the loans outstanding under the floating rate tranche of the Term Facility will mature on February 14, 2024, 
the loans outstanding under the fixed rate tranche of the Term Facility will mature on May 9, 2021 and the loans outstanding (if any) 
F-25 

 
 
 
 
 
 
 
 
 
 
 
 
 
  
 
 
 
  
  
 
 
MINERALS TECHNOLOGIES INC. AND SUBSIDIARY COMPANIES 
NOTES TO CONSOLIDATED FINANCIAL STATEMENTS 

and  commitments under  the Revolving Facility  will  mature  and  terminate,  as  the  case  may be, on April 18,  2023. Loans under  the 
floating rate tranche of the Term Facility bear interest at a rate equal to an adjusted LIBOR rate (subject to a floor of 0.75%) plus an 
applicable margin equal to 2.25% per annum. Loans under the fixed rate tranche of the Term Facility bear interest at a rate of 4.75%.  
Loans under the Revolving Facility bear interest at a rate equal to an adjusted LIBOR rate plus an applicable margin equal to 1.625% 
per annum.  Such rates are subject to decrease by up to 25 basis points in the event that, and for so long as, the Company’s net leverage 
ratio (as defined in the credit agreement) is less than certain thresholds. The floating rate tranche of the Term Facility was issued at par 
and the fixed rate tranche of the Term Facility was issued at a 0.25% discount in connection with the First Amendment.  The variable 
rate tranche of the Term Facility was issued at a 0.25% discount in connection with the Second Amendment.  The variable rate tranche 
has a 1% required amortization per year. The Company will pay certain fees under the credit agreement, including customary annual 
administration fees.  The obligations of the Company under the Facilities are unconditionally guaranteed jointly and severally by, subject 
to certain exceptions, all material domestic subsidiaries of the Company (the “Guarantors”) and secured, subject to certain exceptions, 
by a security interest in substantially all of the assets of the Company and the Guarantors. 

The  credit  agreement  contains  certain  customary  affirmative  and  negative  covenants  that  limit  or  restrict  the  ability  of  the 
Company and its restricted subsidiaries to enter into certain transactions or take certain actions. In addition, the credit agreement contains 
a financial covenant that requires the Company, if on the last day of any fiscal quarter loans or letters of credit were outstanding under 
the Revolving Facility (excluding up to $15 million of letters of credit), to maintain a maximum net leverage ratio (as defined in the 
credit agreement) of, initially, 5.25 to 1.00 for the four fiscal quarter period preceding such day.  Such maximum net leverage ratio 
requirement is subject to decrease during the duration of the facility to a minimum level (when applicable) of 3.50 to 1.00.  In connection 
with the Sivomatic acquisition, the Company incurred $113.0 million of short-term debt under the Revolving Facility.  As of December 
31, 2019, there were $100 million in outstanding loans and $9.7 million in letters of credit outstanding under the Revolving Facility.  
The Company is in compliance with all the covenants associated with the Revolving Facility as of the end of the period covered by this 
report. 

During 2019, the Company repaid $85 million on its Term Facility.  

As part of the Sivomatic acquisition, the Company assumed $10.7 million in long-term debt, recorded at fair value, consisting 
of two term loans, one of which matures in 2020 and the other of which matures in 2022.  These loans carry an interest rate of Euribor 
plus 2.0% and have quarterly repayments.  During 2019, the Company repaid $2.6 million on these loans. 

The Company has a committed loan facility in Japan.  As of December 31, 2019, there was an outstanding balance of $4.5 
million on this facility. Principal will be repaid in accordance with the payment schedules ending in 2021. The Company repaid $0.6 
million  on  this  loan  in  2019.    In  2019,  the  Company  also  repaid  $2.2  million  on  committed  loan  facilities  for  the  funding  of  new 
manufacturing facilities in China.  As of December 31, 2019, the China facilities were repaid in full. 

As of December 31, 2019, the Company had $42.0 million in uncommitted short-term bank credit lines, of which approximately 

$1.2 million was in use.   

Short-term borrowings as of December 31, 2019 and 2018 were $101.2 million and $105.2 million, respectively. The weighted 
average  interest  rate  on  short-term  borrowings  outstanding  as  of  December  31,  2019  and  December  31,  2018  was  3.9%  and  4.0%, 
respectively. 

The aggregate maturities of long-term debt are as follows: $2.1 million in 2020; $182.3 million in 2021; $0.2 million in 2022, 

$— million in 2023; $658.0 million in 2024 and $— million thereafter. 

During  2019,  2018  and  2017,  respectively,  the  Company  incurred  interest  costs  of  $46.0  million,  $48.6  million  and  $45.4 
million, including $0.6 million, $0.5 million and $0.2 million, respectively, which were capitalized.  Interest paid approximated the 
incurred interest cost. 

Note 16.  Benefit Plans 

Pension Plans and Other Postretirement Benefit Plans 

The Company and its subsidiaries have pension plans covering the majority of eligible employees on a contributory or non-
contributory basis.  Benefits under defined benefit plans are generally based on years of service and an employee's career earnings. 
Employees generally become fully vested after five years. 

F-26 

 
 
 
 
 
 
 
 
 
 
 
 
 
 
MINERALS TECHNOLOGIES INC. AND SUBSIDIARY COMPANIES 
NOTES TO CONSOLIDATED FINANCIAL STATEMENTS 

The Company also provides postretirement health care and life insurance benefits for the majority of its U.S. retired employees.  
Employees are generally eligible for benefits upon retirement and completion of a specified number of years of creditable service.  The 
Company does not pre-fund these benefits and has the right to modify or terminate the plan in the future. 

The Company’s disclosures for the U.S. plans have been combined with those outside of the U.S. as the international plans do 

not have significantly different assumptions, and together represent less than 21% of our total benefit obligation. 

The following table set forth Company's pension obligation and funded status at December 31: 

(millions of dollars)  
Change in benefit obligations: 

Beginning projected benefit obligation 
Service cost 
Interest cost 
Actuarial (gain)/loss 
Benefits paid 
Settlements 
Foreign exchange impact 
Other 
Ending projected benefit obligation 

Change in plan assets: 
Beginning fair value 
Actual return on plan assets 
Employer contributions 
Plan participants' contributions 
Benefits paid 
Settlements 
Foreign exchange impact 
Ending fair value 

Funded status of the plan 

Amounts recognized in the consolidated balance sheet consist of: 

(millions of dollars)  
Current liability 
Non-current liability 

Recognized liability 

Pension Benefits 
2018 
2019 

   Post-Retirement Benefits

2019 

2018 

$

416.3 $
6.8
14.0
63.9
(18.6)
(0.5)
2.1
0.4
484.4

296.7
52.4
7.7
0.4
(18.6)
(0.2)
1.6
340.0

469.5  $ 
8.1    
13.0    
(40.5)    
(12.2)    
(17.1)   
(5.1)    
0.6    
416.3    

320.2    
(13.6)    
24.2    
0.4    
(12.2)    
(18.2)    
(4.1)    
296.7    

5.7 $
0.2
0.2
0.3
(0.5)
—
—
—
5.9

—
—
0.5
—
(0.5)
—
—
—

$

(144.4) $

(119.6)  $ 

(5.9) $

6.9
0.2
0.2
(1.5)
(0.1)
—
—
—
5.7

—
—
0.1
—
(0.1)
—
—
—

(5.7)

Pension Benefits 
2018 
2019 

   Post-Retirement Benefits

2019 

2018 

$

$

(1.1) $

(143.3)
(144.4) $

(0.8)  $ 
(118.8)    
(119.6)  $ 

(0.4) $
(5.5)
(5.9) $

(0.3)
(5.4)
(5.7)

The current portion of pension liabilities is included in accrued compensation and related items. 

Amounts recognized in accumulated other comprehensive income, net of related tax effects, consist of: 

(millions of dollars)  
Net actuarial (gain) loss 
Prior service cost 

Amount recognized end of year 

Pension Benefits 
2018 
2019 

   Post-Retirement Benefits

2019 

2018 

$

$

99.6 $
0.1
99.7 $

73.5  $ 
0.1    
73.6  $ 

(3.7) $
—
(3.7) $

(4.1)
—
(4.1)

The accumulated benefit obligation for all defined benefit pension plans was $450.5 million and $389.9 million at December 

31, 2019 and 2018, respectively. 

F-27 

 
 
 
 
 
  
 
  
 
      
  
      
      
  
      
 
 
  
 
  
 
 
 
 
  
 
  
 
 
 
MINERALS TECHNOLOGIES INC. AND SUBSIDIARY COMPANIES 
NOTES TO CONSOLIDATED FINANCIAL STATEMENTS 

Changes in the Plan assets and benefit obligations recognized in other comprehensive income: 

(millions of dollars)  

Current year actuarial gain (loss) 
Amortization of actuarial (gain) loss 
Amortization of prior service credit (gain) loss 
Total recognized in other comprehensive income 

Pension Benefits 
2018 
2019 

   Post-Retirement Benefits

2019 

2018 

$

$

(23.0) $
7.7
—
(15.3) $

6.8  $ 
10.4    
—    
17.2  $ 

(0.2) $
(0.6)
—
(0.8) $

1.0
(0.6)
(0.7)
(0.3)

The components of net periodic benefit costs are as follows: 

(millions of dollars)  
Service cost 
Interest cost 
Expected return on plan assets 
Amortization of prior service cost 
Recognized net actuarial (gain) loss 
Settlement/curtailment loss 
Net periodic benefit cost 

Pension Benefits
2018 

2019 

2017 

$ 

$ 

6.8 $

14.0
(18.2)
—
10.1
(0.1)
12.6 $

8.1 $

13.0
(20.2)
—
10.7
4.4
16.0 $

7.9 $

12.6
(18.7)
—
10.8
—
12.6 $

Post-Retirement Benefits
2018 

2019 

2017 

0.2  $ 
0.2    
—    
—    
(0.9)    
—    
(0.5)  $ 

0.2 $
0.2
—
(0.9)
(0.8)
—
(1.3) $

0.3
0.3
—
(3.1)
(0.3)
—
(2.8)

Unrecognized prior service cost is amortized over the average remaining service period of each active employee. 

The Company's funding policy for U.S. plans generally is to contribute annually into trust funds at a rate that provides for future 
plan benefits and maintains appropriate funded percentages.  Annual contributions to the U.S. qualified plans are at least sufficient to 
satisfy  regulatory  funding  standards  and  are  not  more  than  the  maximum  amount  deductible  for  income  tax  purposes.  The  funding 
policies for the international plans conform to local governmental and tax requirements.  The plans' assets are invested primarily in 
stocks and bonds. 

The 2020 estimated amortization of amounts in other accumulated comprehensive income are as follows: 

(millions of dollars)  
Amortization of net (gain) loss 
Total cost to be recognized 

Additional Information 

$
$

Pension Benefits 

   Post-Retirement Benefits
(0.6)
(0.6)

11.7   $ 
11.7  $ 

The weighted average assumptions used to determine net periodic benefit cost in the accounting for the pension benefit plans 

and other benefit plans for the years ended December 31, 2019, 2018 and 2017 are as follows: 

Discount rate 
Expected return on plan assets 
Rate of compensation increase 

3.75%    
6.43%    
3.01%    

3.16%
6.40%
3.01%

3.56%
6.61%
3.01%

The weighted average assumptions used to determine benefit obligations for the pension benefit plans and other benefit plans 

at December 31, 2019, 2018 and 2017 are as follows: 

Year Ended December 31, 
2018 

2019 

2017 

Discount rate 
Rate of compensation increase 

2.75%    
2.99%    

3.75%
3.01%

3.16%
3.01%

For 2019, 2018 and 2017, the discount rate was based on a Citigroup yield curve of high quality corporate bonds with cash 

F-28 

Year Ended December 31, 
2018 

2019 

2017 

 
 
 
  
 
  
 
 
 
  
 
 
 
  
 
  
  
  
  
  
 
 
 
 
 
 
 
 
  
  
 
 
 
 
  
  
 
 
MINERALS TECHNOLOGIES INC. AND SUBSIDIARY COMPANIES 
NOTES TO CONSOLIDATED FINANCIAL STATEMENTS 

flows matching our plans' expected benefit payments.  The expected return on plan assets is based on our asset allocation mix and our 
historical  return,  taking  into  account  current  and  expected  market  conditions.  The  actual  return/(loss)  on  pension  assets  was 
approximately 15% in 2019, (5)% in 2018 and 11% in 2017. 

The Company maintains a self-funded health insurance plan for its retirees.  This plan provided that the maximum health care 
cost trend rate would be 5%.  Effective June 2010, the Company amended its plan to change the eligibility requirement for retirees and 
revised its plan so that increases in expected health care costs would be borne by the retiree. 

Plan Assets 

The Company's pension plan weighted average asset allocation percentages at December 31, 2019 and 2018 by asset category 

are as follows: 

Asset Category 
Equity securities 
Fixed income securities 
Real estate 
Other 

Total 

December 31, 

2019 

2018 

55.1%
29.1%
0.3%
15.5%
100.0%

54.9%
38.3%
0.8%
6.0%
100.0%

The Company's pension plan fair values at December 31, 2019 and 2018 by asset category are as follows: 

(millions of dollars) 
Asset Category 
Equity securities 
Fixed income securities 
Real estate 
Other 

Total 

December 31, 

2019 

2018 

  $ 

  $ 

187.5 $
98.8
0.9
52.8
340.0 $

162.8
113.6
2.3
18.0
296.7

The following table presents domestic and foreign pension plan assets information at December 31, 2019, 2018 and 2017 (the 

measurement date of pension plan assets): 

(millions of dollars) 
Fair value of plan assets 

2019 

U.S. Plans
2018 

2017 

2019 

International Plans
2018 

2017 

$ 

261.5 $

227.1 $

241.9 $

78.5  $ 

69.6 $

78.3

F-29 

 
 
 
 
 
 
 
 
 
 
 
 
 
 
  
 
  
 
  
 
  
 
  
 
 
 
 
 
 
 
 
 
  
 
  
 
  
 
 
  
 
 
 
  
 
 
 
 
MINERALS TECHNOLOGIES INC. AND SUBSIDIARY COMPANIES 
NOTES TO CONSOLIDATED FINANCIAL STATEMENTS 

The following table summarizes our defined benefit pension plan assets measured at fair value as of December 31, 2019: 

(millions of dollars) 
Pension Assets Fair Value as of December 31, 2019
Equity securities 
US equities 
Non-US equities 

Fixed income securities 

Corporate debt instruments 

Real estate and other 

Real estate 
Other 

Total assets 

Quoted Prices in 
Active Markets for
Identical Assets
(Level 1)

Significant 
Other Observable
Inputs
(Level 2)

Significant 
Unobservable
Inputs 
(Level 3) 

Total

$

$

169.7 $
17.8

82.6

—
0.4

—  $ 
—    

16.2    

—    
45.4    

— $
—

—

0.9
7.0

169.7
17.8

98.8

0.9
52.8

270.5 $

61.6  $ 

7.9 $

340.0

The following table summarizes our defined benefit pension plan assets measured at fair value as of December 31, 2018: 

(millions of dollars) 
Pension Assets Fair Value as of December 31, 2018
Equity securities 
US equities 
Non-US equities 

Fixed income securities 

Corporate debt instruments 

Real estate and other 

Real estate 
Other 

Total assets 

Quoted Prices in
Active Markets for
Identical Assets
(Level 1)

Significant 
Other Observable
Inputs
(Level 2)

Significant 
Unobservable
Inputs 
(Level 3) 

Total

$

135.4 $
27.4

80.9

—
0.3

—   $
—     

32.7     

—     
—     

— $
—

—

2.3
17.7

135.4
27.4

113.6

2.3
18.0

$

244.0 $

32.7   $

20.0 $

296.7

U.S. equities – This class included actively and passively managed common equity securities comprised primarily of large-

capitalization stocks with value, core and growth strategies. 

Non-U.S. equities – This class included actively managed common equity securities comprised primarily of international large-

capitalization stocks. 

Fixed income – This class included debt instruments issued by the US Treasury, and corporate debt instruments. 

Real Estate and other – This class includes assets related to real estate and other assets such as insurance contracts. 

Asset classified as Level 1 are valued using quoted prices on major stock exchange on which individual assets are traded. Our 
Level 2 assets are valued using net asset value.  The net asset value is quoted on a private market that is not active; however, the unit 
price is based on the underlying investments that are traded on an active market.  Our Level 3 assets are estimated at fair value based on 
the  most  recent  financial  information  available  for  the  underlying  securities,  which  are  not  traded  on  active  market,  and  represents 
significant unobservable input. 

F-30 

 
 
 
 
 
   
  
   
  
   
  
   
  
   
  
   
  
   
  
 
 
 
 
      
      
  
      
      
  
      
      
  
      
 
 
 
 
 
 
MINERALS TECHNOLOGIES INC. AND SUBSIDIARY COMPANIES 
NOTES TO CONSOLIDATED FINANCIAL STATEMENTS 

The following is a reconciliation of changes in fair value measurement of plan assets using significant unobservable inputs 

(Level 3): 

(millions of dollars)  
Beginning balance at December 31, 2017 
Purchases, sales, settlements 
Actual return on plan assets still held at reporting date
Foreign exchange impact 
Ending balance at December 31, 2018 
Purchases, sales, settlements 
Actual return on plan assets still held at reporting date
Foreign exchange impact 
Ending balance at December 31, 2019 

$

$

$

24.7
—
(4.4)
(0.3)
20.0
—
0.9
0.1
21.0

There were no transfers in or out of Level 3 during the year ended December 31, 2019 and 2018. 

Contributions 

The Company expects to contribute $11.4 million to its pension plans and $0.3 million to its other post-retirement benefit plan 

in 2020. 

Estimated Future Benefit Payments 

The following benefit payments, which reflect expected future service, as appropriate, are expected to be paid: 

(millions of dollars)  
2020 
2021 
2022 
2023 
2024 
2025-2029 

Investment Strategies 

Pension Benefits  Other Benefits
25.0 $
$
25.3 $
$
27.0 $
$
27.2 $
$
27.0 $
$
134.1 $
$

0.4
0.4
0.4
0.5
0.5
2.3

The investment strategy for pension plan assets is to maintain a broadly diversified portfolio designed to both preserve and 
grow plan assets to meet future plan obligations.  The Company's average rate of return on assets from inception through December 31, 
2019 was approximately 9%.  The Company’s assets are strategically allocated among equity, debt and other investments to achieve a 
diversification level that dampens fluctuations in investment returns.  The Company’s long-term investment strategy is an investment 
portfolio mix of approximately 55%-65% in equity securities, 30%-35% in fixed income securities and  0%-15% in other securities. 

Savings and Investment Plans 

The Company maintains a voluntary Savings and Investment Plan (a 401(k) plan) for most non-union employees in the U.S. 
Within  prescribed  limits,  the  Company  bases  its  contribution  to  the  Savings  and  Investment  Plan  on  employee  contributions.    The 
Company's contributions amounted to $5.4 million, $5.4 million and $5.2 million for the years ended December 31, 2019, 2018 and 
2017, respectively. 

Note 17.  Litigation 

The Company is party to a number of lawsuits arising in the normal course of our business. 

Certain of the Company's subsidiaries are among numerous defendants in a number of cases seeking damages for exposure to 
silica or to asbestos containing materials. As of the close of 2019, the Company had three pending silica cases and one hundred nineteen 
pending  asbestos  cases.    In  total,  1,493  silica  cases  and  64  asbestos  cases  have  been  dismissed,  not  including  any  lawsuits  against 
AMCOL or American Colloid Company dismissed prior to our acquisition of AMCOL.  Ninety six new asbestos cases were filed in 
2019.  Seven asbestos cases were dismissed during 2019 and no silica cases were dismissed during 2019.  Most of these claims do not 
F-31 

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
MINERALS TECHNOLOGIES INC. AND SUBSIDIARY COMPANIES 
NOTES TO CONSOLIDATED FINANCIAL STATEMENTS 

provide adequate information to assess their merits, the likelihood that the Company will be found liable, or the magnitude of such 
liability,  if  any.  Additional  claims  of  this  nature  may  be  made  against  the  Company  or  its  subsidiaries.    At  this  time  management 
anticipates that the amount of the Company's liability, if any, and the cost of defending such claims, will not have a material effect on 
its financial position or results of operations. 

The Company has settled only one silica lawsuit, for a nominal amount, and no asbestos lawsuits to date (not including any 
that may have been settled by AMCOL prior to completion of the acquisition).  We are unable to state an amount or range of amounts 
claimed in any of the lawsuits because state court pleading practices do not require identifying the amount of the claimed damage.  The 
aggregate cost to the Company for the legal defense of these cases since inception continues to be insignificant.  The majority of the 
costs of defense for these cases, excluding cases against AMCOL or American Colloid, are reimbursed by Pfizer Inc. pursuant to the 
terms of certain agreements entered into in connection with the Company's initial public offering in 1992.  The Company is entitled to 
indemnification, pursuant to agreement, for sales prior to the initial public offering.  Of the 119 pending asbestos cases, 49 of the non-
AMCOL cases are subject to indemnification, in whole or in part, because the plaintiffs claim liability based on sales of products that 
occurred either entirely before the initial public offering, or both before and after the initial public offering.  Sixty two of the sixty six 
remaining non-AMCOL cases are subject to indemnity in part until dates of exposure, which were not alleged in the complaint, can be 
ascertained in discovery.  In the 4 remaining non-AMCOL cases, exposure is alleged to have been after the Company's initial public 
offering in 1992.  The remaining 4 cases involve AMCOL only, so no Pfizer indemnity is available.  Our experience has been that the 
Company is not liable to plaintiffs in any of these lawsuits and the Company does not expect to pay any settlements or jury verdicts in 
these lawsuits. 

The Company is also the respondent in an arbitration requested by the Plan Administrator for the Bankruptcy Estate of Novinda 
Corp. (“Novinda”), a start-up company which declared bankruptcy in April 2016 and with which the Company had several relationships, 
including an equity and debt interest and a product supply relationship. On July 30, 2018, the Plan Administrator filed a Demand for 
Arbitration against the Company and certain of its officers, which demands damages (including fees, interest, and punitive damages) 
for the alleged destruction of Novinda’s business. The Company has meritorious defenses for this matter.  We are awaiting the outcome 
of the arbitration, which occurred in the fourth quarter of 2019.  The Company is not able to reasonably estimate the amount, if any, of 
reasonably possible loss from this matter and has not recorded a loss contingency liability. We do not expect the outcome of this matter 
to  have  a  material  adverse  effect  on  our  financial  position  although,  if  determined  adversely,  it  could  materially  impact  results  of 
operations in the period recorded. There can be no assurance as to the ultimate outcome of this matter.  The Company has recorded 
litigation expenses of $10.9 million related to this matter as of December 31, 2019. 

Environmental Matters 

On April 9, 2003, the Connecticut Department of Environmental Protection issued an administrative consent order relating to 
our Canaan, Connecticut, plant where both our Refractories segment and Specialty Minerals segment have operations.  We agreed to 
the  order,  which  includes  provisions  requiring  investigation  and  remediation  of  contamination  associated  with  historic  use  of 
polychlorinated biphenyls ("PCBs") and mercury at a portion of the site.  We have completed the required investigations and submitted 
several  reports  characterizing  the  contamination  and  assessing  site-specific  risks.    We  are  awaiting  regulators’  approval  of  the  risk 
assessment report, which will form the basis for a proposal by the Company concerning eventual remediation. 

We believe that the most likely form of overall site remediation will be to leave the existing contamination in place (with some 
limited soil removal), encapsulate it, and monitor the effectiveness of the encapsulation.  We anticipate that a substantial portion of the 
remediation cost will be borne by the United States based on its involvement at the site from 1942 – 1964, as historic documentation 
indicates that PCBs and mercury were first used at the facility at a time of U.S. government ownership for production of materials 
needed by the military.  Pursuant to a Consent Decree entered on October 24, 2014, the United States paid the Company $2.3 million in 
the 4th quarter of 2014 to resolve the Company’s claim for response costs for investigation and initial remediation activities at this facility 
through October 24, 2014.  Contribution by the United States to any future costs of investigation or additional remediation has, by 
agreement,  been  left  unresolved.    Though  the  cost  of  the  likely  remediation  remains  uncertain  pending  completion  of  the  phased 
remediation decision process, we have estimated that the Company’s share of the cost of the encapsulation and limited soil removal 
described above would approximate $0.4 million, which has been accrued as of December 31, 2019. 

The Company is evaluating options for upgrading the wastewater treatment facilities at its Adams, Massachusetts plant.  This 
work  has  been  undertaken  pursuant  to  an  administrative  Consent  Order  originally  issued  by  the  Massachusetts  Department  of 
Environmental Protection (“DEP”) on June 18, 2002.  This order was amended on June 1, 2009 and on June 2, 2010. The amended 
Order includes the investigation by January 1, 2022 of options for ensuring that the facility's wastewater treatment ponds will not result 
in unpermitted discharge to groundwater.  Additional requirements of the amendment include the submittal by July 1, 2022 of a plan for 
closure of a historic lime solids disposal area.  Preliminary engineering reviews completed in 2005 indicate that the estimated cost of 

F-32 

 
 
 
 
 
 
 
 
MINERALS TECHNOLOGIES INC. AND SUBSIDIARY COMPANIES 
NOTES TO CONSOLIDATED FINANCIAL STATEMENTS 

wastewater treatment upgrades to operate this facility beyond 2024 may be between $6 million and $8 million.  The Company estimates 
that the remaining remediation costs would approximate $0.4 million, which has been accrued as of December 31, 2019. 

The Company and its subsidiaries are not party to any other material pending legal proceedings, other than routine litigation 

incidental to their businesses. 

Note 18.  Stockholders' Equity 

Capital Stock 

The Company's authorized capital stock consists of 100 million shares of common stock, par value $0.10 per share, of which 
34,544,307  shares  and  35,190,343  shares  were  outstanding  at  December  31,  2019  and  2018,  respectively,  and  1,000,000  shares  of 
preferred stock, none of which were issued and outstanding. 

Cash Dividends 

Cash  dividends  of  $7.0  million  or  $0.20  per  common  share  were  paid  during  2019.  In  January  2020,  a  cash  dividend  of 

approximately $1.7 million or $0.05 per share, was declared, payable in the first quarter of 2020. 

Stock Award and Incentive Plan 

At the Company’s 2015 Annual Meeting of Stockholders, the Company’s stockholders ratified the adoption of the Company’s 
2015  Stock  Award  and  Incentive  Plan  (the  “2015  Plan”),  which  provides  for  grants  of  incentive  and  non-qualified  stock  options, 
restricted  stock,  stock  appreciation  rights,  stock  awards  or  performance  unit  awards.  The  2015  Plan  is  substantially  similar  to  the 
Company’s 2001 Stock Award and Incentive Plan (as amended and restated as of March 18, 2009, the “2001 Plan” and collectively with 
the 2015 Plan, the “Plans”). The Company established the 2015 Plan to increase the total number of shares of common stock reserved 
and available for issuance by 880,000 shares from the number of shares remaining under the 2001 Plan. With the ratification of the 2015 
Plan by the Company’s stockholders, the 2001 Plan was discontinued as to new grants (however, all awards previously granted under 
the 2001 Plan remained unchanged). The Plans are administered by the Compensation Committee of the Board of Directors. Stock 
options granted under the Plan have a term not in excess of ten years. The exercise price for stock options will not be less than the fair 
market value of the common stock on the date of the grant, and each award of stock options will vest ratably over a specified period, 
generally three years. 

The following table summarizes stock option and restricted stock activity for the Plans: 

Stock Options

Restricted Shares

Balance January 1, 2016 
Granted 
Exercised/vested 
Canceled 
Balance December 31, 2017 
Granted 
Exercised/vested 
Canceled 
Balance December 31, 2018 
Granted 
Exercised/vested 
Canceled 
Balance December 31, 2019 

Shares 
Available 
for Grant

1,202,426
(257,072)
—
91,151
1,036,505
(260,508)
—
90,026
866,023
(388,162)
—
51,181
529,042

F-33 

Weighted 
Average 
Exercise Price 
per Share ($)    

Weighted 
Average 
Exercise Price 
per Share ($)

49.57
78.00
52.51
52.74
58.57
76.26
56.44
58.57
68.64
54.51
60.79
61.87
62.40

Shares 

227,213 $
69,539
(61,274)
(55,368)
180,110
69,361
(59,649)
(55,244)
134,578
116,901
(40,776)
(32,967)
177,736 $

41.66     
77.99     
41.56     
50.47     
48.21     
76.09     
33.83     
65.47     
54.04     
54.44     
27.26     
66.93     
55.83     

Shares
1,198,725 $
187,533
(353,636)
(35,783)
996,839
191,147
(98,945)
(34,782)
1,054,259
271,261
(79,686)
(18,214)
1,227,620 $

 
 
 
 
 
 
 
 
 
 
 
 
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
 
 
 
 
MINERALS TECHNOLOGIES INC. AND SUBSIDIARY COMPANIES 
NOTES TO CONSOLIDATED FINANCIAL STATEMENTS 

Note 19.  Accumulated Other Comprehensive Income (Loss) 

Accumulated other comprehensive income (loss) at December 31 comprised of the following components: 

(millions of dollars)  
Cumulative foreign currency translation 
Unrecognized pension costs (net of tax benefit of $30.5 in 2019 and $25.5 in 2018)
Unrealized gain on cash flow hedges (net of tax expense of $0.3 in 2019 and $0.3 in 2018)

December 31, 

2019 

2018 

$ 

$ 

(200.2) $
(96.1)
5.9
(290.4) $

(170.1)
(69.7)
6.1
(233.7)

The following table summarizes the changes in other comprehensive income (loss) by component: 

Year Ended December 31,

2019 
Tax 
(Expense) 
Benefit 

Pre-Tax 
Amount    

Net-of- 
Tax 
Amount

Pre-Tax
Amount

2018 
Tax 
(Expense)
Benefit

Net-of- 
Tax 
Amount   

Pre-Tax 
Amount    

2017 
Tax 
(Expense)
Benefit

Net-of- 
Tax 
Amount

(millions of dollars)  
Foreign currency 

translation adjustment 

$ 

(29.9)  

$ 

—  $

(29.9)

$

(67.9)

$

— $

(67.9)  

$ 

44.7  

$ 

— $

44.7

Pension plans: 

Net actuarial gains 
(losses) and prior 
service costs arising 
during the period 
Amortization of net 
actuarial (gains) 
losses and prior 
service costs 

Unrealized gains 

(losses) on cash flow 
hedges 

(30.6)    

7.4    

(23.2)

9.6

(1.8)

7.8    

(17.6)    

4.4

(13.2)

9.4    

(2.3)    

7.1

12.1

(3.0)

9.1    

7.6    

(2.9)

4.7

0.3    

(0.1)    

0.2

1.5

0.1

1.6    

0.2    

0.1

0.3

Total other 

comprehensive 
income (loss) 

$ 

(50.8)  $ 

5.0  $

(45.8) $

(44.7) $

(4.7) $

(49.4)  $ 

34.9  $ 

1.6 $

36.5

The  pre-tax  amortization  amounts  of  pension  plans  in  the  table  above  are  included  within  the  components  of  net  periodic 
pension benefit costs (see Note 16) and the related tax amounts are included within provision (benefit) for taxes on income line within 
Consolidated Statements of Income. 

Note 20.  Accounting for Asset Retirement Obligations 

The Company records asset retirement obligations in which the Company will be required to retire tangible long-lived assets. 
These are primarily related to its PCC satellite facilities and mining operations.  The Company has also recorded the provisions related 
to conditional asset retirement obligations at its facilities.  The Company has recorded asset retirement obligations at all of its facilities 
except where there are no contractual or legal obligations.  The associated asset retirement costs are capitalized as part of the carrying 
amount of the long-lived asset. 

F-34 

 
 
 
 
 
 
  
  
  
 
 
  
  
 
  
  
 
 
 
 
 
 
  
    
      
    
      
     
    
      
    
      
     
  
  
  
    
      
    
      
     
  
  
    
      
    
      
     
 
 
 
 
 
 
 
 
 
MINERALS TECHNOLOGIES INC. AND SUBSIDIARY COMPANIES 
NOTES TO CONSOLIDATED FINANCIAL STATEMENTS 

The following is a reconciliation of asset retirement obligations as of December 31, 2019 and 2018: 

(millions of dollars)  
Asset retirement liability, beginning of period 
Accretion expense 
Other 
Payments 
Foreign currency translation 
Asset retirement liability, end of period 

$ 

$ 

December 31, 
2019 

2.7
1.1
(3.3)

  2018
23.4 $ 22.1
1.0
2.1
(1.3)
— (0.5)
23.9 $ 23.4

The Company mines various minerals using a surface mining process that requires the removal of overburden.  In certain areas 
and under various governmental regulations, the Company is obligated to restore the land comprising each mining site to its original 
condition at the completion of the mining activity.  This liability will be adjusted to reflect the passage of time, mining activities, and 
changes in estimated future cash outflows 

The current portion of the liability of approximately $0.4 million is included in other current liabilities and the long-term portion 
of  the  liability  of  approximately  $23.5  million  is  included  in  other  non-current  liabilities  in  the  Consolidated  Balance  Sheet  as  of 
December 31, 2019. 

Accretion expense is included in cost of goods sold in the Company's Consolidated Statements of Income. 

Note 21.  Segment and Related Information 

The Company determines its operating segments based on the discrete financial information that is regularly evaluated by its 
chief operating decision maker, our Chief Executive Officer, in deciding how to allocate resources and in assessing performance.  The 
Company's operating segments are strategic business units that offer different products and serve different markets.  They are managed 
separately and require different technology and marketing strategies. 

The Company has four reportable segments: Performance Materials, Specialty Minerals, Refractories and Energy Services. 

●  The Performance Materials segment is a leading global supplier of bentonite and bentonite-related products, chromite and 
leonardite.  This segment also provides products for non-residential construction, environmental and infrastructure projects 
worldwide, serving customers engaged in a broad range of construction projects. 

●  The Specialty Minerals segment produces and sells the synthetic mineral product precipitated calcium carbonate ("PCC") 
and  processed  mineral  product  quicklime  ("lime"),  and  mines  mineral  ores  then  processes  and  sells  natural  mineral 
products, primarily limestone and talc. 

●  The  Refractories  segment  produces  and  markets  monolithic  and  shaped  refractory  materials  and  specialty  products, 

services and application and measurement equipment, and calcium metal and metallurgical wire products. 

●  The Energy Services segment provides services to improve the production, costs, compliance, and environmental impact 
of activities performed in oil and gas industry.  This segment offers a range of services for off-shore filtration and well 
testing to the worldwide oil and gas industry. 

The accounting policies of the segments are the same as those described in the summary of significant accounting policies. The 
Company  evaluates  performance  based  on  the  operating  income  of  the  respective  business  units.    The  costs  deducted  to  arrive  at 
operating profit do not include several items, such as net interest or income tax expense.  Depreciation expense related to corporate 
assets is allocated to the business segments and is included in their income from operations.  However, such corporate depreciable assets 
are not included in the segment assets.  Intersegment sales and transfers are not significant. 

F-35 

 
 
 
 
  
 
  
  
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
MINERALS TECHNOLOGIES INC. AND SUBSIDIARY COMPANIES 
NOTES TO CONSOLIDATED FINANCIAL STATEMENTS 

Segment information for the years ended December 31, 2019, 2018 and 2017 was as follows: 

(millions of dollars)  
Net Sales 
Performance Materials 
Specialty Minerals 
Refractories 
Energy Services 

Total 

Income from Operations 
Performance Materials 
Specialty Minerals 
Refractories 
Energy Services 

Total 

Depreciation, Depletion and Amortization 
Performance Materials 
Specialty Minerals 
Refractories 
Energy Services 

Total 

Segment Assets 
Performance Materials 
Specialty Minerals 
Refractories 
Energy Services 

Total 

Capital Expenditures 
Performance Materials 
Specialty Minerals 
Refractories 
Energy Services 

Total 

Year Ended December 31, 
2018 

2019 

2017 

$

823.3  $ 
574.4    
298.1    
95.2    
1,791.0    

828.1 $
589.3
311.9
78.3
1,807.6

734.8
584.8
279.4
76.7
1,675.7

97.1    
83.1    
39.8    
7.8    
227.8    

43.6    
40.4    
7.0    
7.4    
98.4    

116.8
95.4
45.4
4.5
262.1

41.1
38.2
6.6
8.4
94.3

119.7
88.9
39.8
6.1
254.5

40.5
35.5
6.8
8.2
91.0

2,091.2    
525.1    
293.2    
121.5    
3,031.0    

2,119.7
511.9
296.6
110.4
3,038.6

1,989.6
519.4
307.4
110.6
2,927.0

16.8    
37.7    
5.7    
4.7    
64.9    

22.4
42.4
5.0
4.9
74.7

33.1
32.6
5.9
4.5
76.1

F-36 

 
 
 
 
  
 
      
  
      
      
  
      
      
  
      
      
  
      
      
 
 
 
MINERALS TECHNOLOGIES INC. AND SUBSIDIARY COMPANIES 
NOTES TO CONSOLIDATED FINANCIAL STATEMENTS 

A  reconciliation  of  the  totals  reported  for  the  operating  segments  to  the  applicable  line  items  in  the  consolidated  financial 

statements is as follows: 

(millions of dollars)  
Income from Operations before Provision (Benefit) for Taxes on Income
Income from operations for reportable segments 
Acquisition related transaction and integration costs 
Unallocated corporate expenses 

Consolidated income from operations 

Non-operating deductions, net 

Income from operations before provision (benefit) for taxes on income

Total Assets 
Total segment assets 
Corporate assets 

Consolidated total assets 

Capital Expenditures 
Total segment capital expenditures 
Corporate capital expenditures 

Consolidated capital expenditures 

Year Ended December 31, 
2018 

2019 

2017 

$

227.8  $ 
—    
(19.1)    
208.7    
(51.4)    
157.3    

262.1 $
(1.7)
(4.5)
255.9
(51.8)
204.1

254.5
(3.4)
(6.7)
244.4
(53.5)
190.9

3,031.0    
81.6    
3,112.6    

3,038.6
48.5
3,087.1

2,927.0
43.4
2,970.4

64.9    
0.1    
65.0    

74.7
1.2
75.9

76.1
0.6
76.7

Financial information relating to the Company's operations by geographic area was as follows: 

(millions of dollars)  
Net Sales 
United States 

Canada/Latin America 
Europe/Africa 
Asia 

Total International 

Consolidated net sales 

Long-Lived Assets 
United States 

Canada/Latin America 
Europe/Africa 
Asia 

Total International 

Consolidated long-lived assets 

Year Ended December 31, 
2018 

2019 

2017 

$

962.4  $ 

961.6 $

939.3

80.2    
435.3    
313.1    
828.6    
1,791.0    

83.7
443.4
318.9
846.0
1,807.6

81.6
349.0
305.8
736.4
1,675.7

$

1,742.3  $ 

1,767.7 $

1,774.4

13.0    
190.7    
117.2    
320.9    
2,063.2    

13.7
225.0
123.0
361.7
2,129.4

14.8
115.9
132.0
262.7
2,037.1

Net sales and long-lived assets are attributed to countries and geographic areas based on the location of the legal entity.  No 

individual foreign country represents more than 10% of consolidated net sales or consolidated long-lived asset. 

F-37 

 
 
 
 
 
  
 
      
  
      
      
  
      
      
 
 
 
  
 
      
  
      
  
      
      
  
      
 
 
 
MINERALS TECHNOLOGIES INC. AND SUBSIDIARY COMPANIES 
NOTES TO CONSOLIDATED FINANCIAL STATEMENTS 

The Company's sales by product category are as follows: 

Year Ended December 31, 
2018 

2019 

2017 

$

$

291.2  $ 
376.6    
86.6    
68.9    
364.9    
69.1    
91.3    
49.1    
244.8    
53.3    
95.2    
1,791.0  $ 

328.9 $
348.5
80.3
70.4
378.5
66.9
91.0
52.9
261.1
50.8
78.3
1,807.6 $

294.3
294.6
67.7
78.2
377.7
66.0
87.3
53.8
226.9
52.5
76.7
1,675.7

2019 Quarters 

First

Second 

Third

Fourth

199.2 $
144.4
73.8
20.3
437.7

215.4  $ 
145.1    
77.5    
25.8    
463.8    

207.3 $
143.1
73.4
25.5
449.3

109.7

112.0    

111.2

62.0

40.0

39.1

45.5    

27.6    

26.6    

53.5

39.1

38.0

1.11 $

0.76  $ 

1.09 $

201.4
141.8
73.4
23.6
440.2

107.7

47.7

29.6

29.0

0.83

1.11 $

0.75  $ 

1.08 $

0.83

61.01 $
49.47 $
58.79 $

63.20  $ 
51.78  $ 
53.51  $ 

55.33 $
45.55 $
52.77 $

58.12
48.92
57.63

0.05 $

0.05  $ 

0.05 $

0.05

$

$

$

$
$
$

$

(millions of dollars)  
Metalcasting 
Household, Personal Care & Specialty Products 
Environmental Products 
Building Materials 
Paper PCC 
Specialty PCC 
Ground Calcium Carbonate 
Talc 
Refractory Products 
Metallurgical Products 
Energy Services 

Total 

Note 22.  Quarterly Financial Data (unaudited) 

(millions of dollars, except per share data)   
Net sales by segment 

Performance Materials segment 
Specialty Minerals segment 
Refractories segment 
Energy Services segment 

Net sales 

Gross profit 

Income from operations 

Consolidated net income 

Net income attributable to Minerals Technologies Inc. (MTI)

Basic earnings per share attributable to MTI shareholders

Diluted earnings per share attributable to MTI shareholders

Market price range per share of common stock: 

High 
Low 
Close 

Dividends paid per common share 

F-38 

 
 
 
 
 
  
 
 
 
 
  
      
  
      
  
      
  
      
  
      
  
      
  
      
  
      
      
  
      
 
 
 
MINERALS TECHNOLOGIES INC. AND SUBSIDIARY COMPANIES 
NOTES TO CONSOLIDATED FINANCIAL STATEMENTS 

(millions of dollars, except per share data)  
Net sales by segment 

Performance Materials segment 
Specialty Minerals segment 
Refractories segment 
Energy Services segment 

Net sales 

Gross profit 

Income from operations 

Consolidated net income 

Net income attributable to MTI 

Basic earnings per share attributable to MTI shareholders

Diluted earnings per share attributable to MTI shareholders

Market price range per share of common stock: 

High 
Low 
Close 

Dividends paid per common share 

2018 Quarters 

First

Second 

Third

Fourth

187.3 $
149.6
75.3
19.1
431.3

214.5  $ 
150.9    
79.6    
19.7    
464.7    

219.5 $
146.3
79.1
19.2
464.1

113.5

115.9    

119.2

62.6

41.1

39.9

62.8    

45.2    

44.1    

68.2

42.9

41.9

1.13 $

1.25  $ 

1.19 $

206.8
142.5
77.9
20.3
447.5

112.8

62.3

44.0

43.1

1.22

1.12 $

1.24  $ 

1.18 $

1.22

76.95 $
66.10 $
66.95 $

76.40  $ 
65.10  $ 
75.35  $ 

77.75 $
65.75 $
67.60 $

67.65
47.89
51.34

0.05 $

0.05  $ 

0.05 $

0.05

$

$

$

$
$
$

$

F-39 

 
 
 
  
  
      
  
      
  
      
  
      
  
      
  
      
  
      
  
      
      
  
      
 
 
 
Report of Independent Registered Public Accounting Firm 

The Board of Directors and Shareholders 
Minerals Technologies, Inc. 

Opinion on the Consolidated Financial Statements 

We have audited the accompanying consolidated balance sheets of Minerals Technologies Inc. and subsidiaries (the Company) as of 
December 31, 2019 and 2018, the related consolidated statements of income, comprehensive income, changes in shareholders’ equity, 
and cash flows for each of the years in the three-year period ended December 31, 2019, and the related notes and financial statement 
schedule (collectively, the consolidated financial statements). In our opinion, the consolidated financial statements present fairly, in all 
material respects, the financial position of the Company as of December 31, 2019 and 2018, and the results of its operations and its 
cash flows for each of the years in the three-year period ended December 31, 2019, in conformity with U.S. generally accepted 
accounting principles. 

We also have audited, in accordance with the standards of the Public Company Accounting Oversight Board (United States) 
(PCAOB), the Company’s internal control over financial reporting as of December 31, 2019, based on criteria established in Internal 
Control – Integrated Framework (2013) issued by the Committee of Sponsoring Organizations of the Treadway Commission, and our 
report dated February 14, 2020 expressed an unqualified opinion on the effectiveness of the Company’s internal control over financial 
reporting. 

Basis for Opinion 

These consolidated financial statements are the responsibility of the Company’s management. Our responsibility is to express an 
opinion on these consolidated financial statements based on our audits. We are a public accounting firm registered with the PCAOB 
and are required to be independent with respect to the Company in accordance with the U.S. federal securities laws and the applicable 
rules and regulations of the Securities and Exchange Commission and the PCAOB. 

We conducted our audits in accordance with the standards of the PCAOB. Those standards require that we plan and perform the audit 
to obtain reasonable assurance about whether the consolidated financial statements are free of material misstatement, whether due to 
error or fraud. Our audits included performing procedures to assess the risks of material misstatement of the consolidated financial 
statements, whether due to error or fraud, and performing procedures that respond to those risks. Such procedures included examining, 
on a test basis, evidence regarding the amounts and disclosures in the consolidated financial statements. Our audits also included 
evaluating the accounting principles used and significant estimates made by management, as well as evaluating the overall 
presentation of the consolidated financial statements. We believe that our audits provide a reasonable basis for our opinion. 

Critical Audit Matter 

The critical audit matter communicated below is a matter arising from the current period audit of the consolidated financial statements 
that was communicated or required to be communicated to the audit committee and that: (1) relates to accounts or disclosures that are 
material to the consolidated financial statements and (2) involved our especially challenging, subjective, or complex judgment. The 
communication of a critical audit matter does not alter in any way our opinion on the consolidated financial statements, taken as a 
whole, and we are not, by communicating the critical audit matter below, providing separate opinions on the critical audit matter or on 
the accounts or disclosures to which it relates. 

Measurement of projected pension benefit obligations 

As discussed in Note 1 and Note 15 to the consolidated financial statements, the Company’s projected pension benefit 
obligations were $484 million as of December 31, 2019. The Company estimates the liability related to their pension plans 
using actuarial models that include assumptions about the Company’s discount rate. 

We identified the measurement of the Company’s projected pension benefit obligations to be a critical audit matter. 
Specialized skills are required to understand the Company’s assumptions. In particular, especially complex auditor judgement 
is required to assess the discount rate used in the projected pension benefit obligations.  

F-40 

 
 
 
 
 
The primary procedures we performed to address this critical audit matter included the following. We tested certain internal 
controls over the Company’s pension process, including a control related to the Company’s assessment of the discount rate 
utilized within the actuarial models. We obtained an understanding of the actuarial model used by the Company (including 
management’s experts) in selecting the discount rate for each plan and inquired as to whether there have been changes to this 
methodology in the current year. We also involved an actuarial professional with specialized skills and knowledge, who 
assisted in evaluating the Company’s analysis of the discount rate and assessed the discount rate considering the timing and 
amount of benefit payments used in the determination of the projected pension benefit obligation. 

We have served as the Company’s auditor since 1992. 

New York, New York 
February 14, 2020 

F-41 

 
 
 
 
 
 
Report of Independent Registered Public Accounting Firm 

The Board of Directors and Shareholders 
Minerals Technologies Inc.: 

Opinion on Internal Control Over Financial Reporting  

We have audited Minerals Technologies Inc and subsidiaries’ (the Company) internal control over financial reporting as of 
December 31, 2019, based on criteria established in Internal Control – Integrated Framework (2013) issued by the Committee of 
Sponsoring Organizations of the Treadway Commission. In our opinion, the Company maintained, in all material respects, effective 
internal control over financial reporting as of December 31, 2019, based on criteria established in Internal Control – Integrated 
Framework (2013) issued by the Committee of Sponsoring Organizations of the Treadway Commission. 

We also have audited, in accordance with the standards of the Public Company Accounting Oversight Board (United States) 
(PCAOB), the consolidated balance sheets of the Company as of December 31, 2019 and 2018, and the related consolidated 
statements of income, comprehensive income, changes in shareholders’ equity, and cash flows for each of the years in the three-year 
period ended December 31, 2019, and related notes and financial statement schedule (collectively, the consolidated financial 
statements), and our report dated February 14, 2020 expressed an unqualified opinion on those consolidated financial statements. 

Basis for Opinion  

The Company’s management is responsible for maintaining effective internal control over financial reporting and for its assessment of 
the effectiveness of internal control over financial reporting, included in the accompanying Management’s Report on Internal Control 
Over Financial Reporting. Our responsibility is to express an opinion on the Company’s internal control over financial reporting based 
on our audit. We are a public accounting firm registered with the PCAOB and are required to be independent with respect to the 
Company in accordance with the U.S. federal securities laws and the applicable rules and regulations of the Securities and Exchange 
Commission and the PCAOB. 

We conducted our audit in accordance with the standards of the PCAOB. Those standards require that we plan and perform the audit 
to obtain reasonable assurance about whether effective internal control over financial reporting was maintained in all material respects. 
Our audit of internal control over financial reporting included obtaining an understanding of internal control over financial reporting, 
assessing the risk that a material weakness exists, and testing and evaluating the design and operating effectiveness of internal control 
based on the assessed risk. Our audit also included performing such other procedures as we considered necessary in the circumstances. 
We believe that our audit provides a reasonable basis for our opinion. 

Definition and Limitations of Internal Control Over Financial Reporting  

A company’s internal control over financial reporting is a process designed to provide reasonable assurance regarding the reliability of 
financial reporting and the preparation of financial statements for external purposes in accordance with generally accepted accounting 
principles. A company’s internal control over financial reporting includes those policies and procedures that (1) pertain to the 
maintenance of records that, in reasonable detail, accurately and fairly reflect the transactions and dispositions of the assets of the 
company; (2) provide reasonable assurance that transactions are recorded as necessary to permit preparation of financial statements in 
accordance with generally accepted accounting principles, and that receipts and expenditures of the company are being made only in 
accordance with authorizations of management and directors of the company; and (3) provide reasonable assurance regarding 
prevention or timely detection of unauthorized acquisition, use, or disposition of the company’s assets that could have a material effect 
on the financial statements. 

Because of its inherent limitations, internal control over financial reporting may not prevent or detect misstatements. Also, projections 
of any evaluation of effectiveness to future periods are subject to the risk that controls may become inadequate because of changes in 
conditions, or that the degree of compliance with the policies or procedures may deteriorate. 

New York, New York 
February 14, 2020 

F-42 

 
 
 
 
 
Management's Report On Internal Control Over Financial Reporting 

Management of Minerals Technologies Inc. is responsible for the preparation, integrity and fair presentation of its published 
consolidated financial statements. The financial statements have been prepared in accordance with U.S. generally accepted accounting 
principles and, as such, include amounts based on judgments and estimates made by management. The Company also prepared the other 
information included in the annual report and is responsible for its accuracy and consistency with the consolidated financial statements. 

Management  is  also  responsible  for  establishing  and  maintaining  effective  internal  control  over  financial  reporting.  The 
Company's internal control over financial reporting includes those policies and procedures that pertain to the Company's ability to record, 
process, summarize and report reliable financial data. The Company maintains a system of internal control over financial reporting, 
which is designed to provide reasonable assurance to the Company's management and board of directors regarding the preparation of 
reliable published financial statements and safeguarding of the Company's assets. The system includes a documented organizational 
structure and division of responsibility, established policies and procedures, including a code of conduct to foster a strong ethical climate, 
which are communicated throughout the Company, and the careful selection, training and development of our people. 

The Board of Directors, acting through its Audit Committee, is responsible for the oversight of the Company's accounting 
policies,  financial  reporting  and  internal  control.  The  Audit  Committee  of  the  Board  of  Directors  is  comprised  entirely  of  outside 
directors  who  are  independent  of  management.  The  Audit  Committee  is  responsible  for  the  appointment  and  compensation  of  the 
independent registered public accounting firm. It meets periodically with management, the independent registered public accounting 
firm and the internal auditors to ensure that they are carrying out their responsibilities. The Audit Committee is also responsible for 
performing an oversight role by reviewing and monitoring the financial, accounting and auditing procedures of the Company in addition 
to reviewing the Company's financial reports. The independent registered public accounting firm and the internal auditors have full and 
unlimited  access  to  the  Audit  Committee,  with  or  without  management,  to  discuss  the  adequacy  of  internal  control  over  financial 
reporting, and any other matters which they believe should be brought to the attention of the Audit Committee. 

Management recognizes that there are inherent limitations in the effectiveness of any system of internal control over financial 
reporting, including the possibility of human error and the circumvention or overriding of internal control. Accordingly, even effective 
internal control over financial reporting can provide only reasonable assurance with respect to financial statement preparation and may 
not  prevent  or  detect  misstatements.  Further,  because  of  changes  in  conditions,  the  effectiveness  of  internal  control  over  financial 
reporting may vary over time. 

The Company assessed its internal control system as of December 31, 2019 in relation to criteria for effective internal control 
over  financial  reporting  described  in  "Internal  Control  – Integrated  Framework  (2013)"  issued  by  the  Committee  of  Sponsoring 
Organizations of the Treadway Commission. Based on its assessment, the Company has determined that, as of December 31, 2019, its 
system of internal control over financial reporting was effective. 

The consolidated financial statements have been audited by the independent registered public accounting firm, which was given 
unrestricted access to all financial records and related data, including minutes of all meetings of stockholders, the Board of Directors 
and committees of the Board. Reports of the independent registered public accounting firm, which includes the independent registered 
public accounting firm's attestation of the effectiveness of the Company's internal control over financial reporting are also presented 
within this document. 

/s/ Douglas T. Dietrich 
Chief Executive Officer 

/s/ Matthew E. Garth 
Senior Vice President, Finance and Treasury, Chief Financial 
Officer

/s/ Michael A. Cipolla 
Vice President, Corporate Controller and Chief Accounting 
Officer 

February 14, 2020 

F-43 

 
 
 
 
 
 
 
 
 
  
  
  
 
 
 
MINERALS TECHNOLOGIES INC. & SUBSIDIARY COMPANIES 
SCHEDULE II – VALUATION AND QUALIFYING ACCOUNTS 
(millions of dollars) 

Description 
Year Ended December 31, 2019 
Valuation and qualifying accounts deducted from assets to which 

they apply: 
Allowance for doubtful accounts 

Year Ended December 31, 2018 
Valuation and qualifying accounts deducted from assets to which 

they apply: 
Allowance for doubtful accounts 

Year Ended December 31, 2017 
Valuation and qualifying accounts deducted from assets to which 

they apply: 
Allowance for doubtful accounts 

Balance at 
Beginning of 
Period

Additions 
Charged to Costs, 
Provisions and 
Expenses 

  Deductions (a)

Balance at
End of 
Period

$

$

$

3.2

4.2

7.9

6.3    

3.4 $

12.9

3.2    

(4.2) $

3.2

3.8    

(7.5) $

4.2

(a)  Includes impact of write-offs, translation of foreign currencies and reclassifications for presentation purposes. 

 
 
 
 
 
       
       
       
       
       
       
 
SUBSIDIARIES OF THE COMPANY 

Name of the Company 
ADAE, Cetco Sp. Z o.o., s.k.a. (Short Name: ADAE SKA )
Amcol Australia Pty. Ltd. 
AMCOL CETCO do Brasil Serviços e Produtos de Construção Ltda.
AMCOL Dongming Industrial Minerals Company Limited
AMCOL Health & Beauty Solutions, Incorporated 
AMCOL (Holdings) Ltd. 
Amcol International B.V. 
AMCOL International Corporation 
AMCOL International Holdings Corporation 
Amcol International (Thailand) Limited 
AMCOL Korea Limited 
Amcol Mauritius 
Amcol Minchem Jianping Co., Ltd 
Amcol Mineral Madencilik Sanayi ve Ticaret A.S. (Turkey)
Amcol Minerals EU Limited 
Amcol Minerals Europe Limited 
Amcol Minerals and Materials (India) Private Limited
AMCOL (Tianjin) Industrial Minerals Company Limited
AMCOL Tianyu Industrial Minerals Co. Ltd. 
AMCOL de México, S.A., de C.V. 
American Colloid Company 
Ameri-Co Carriers, Inc. 
Ameri-Co Logistics, Inc. 
Animal Care Trading B.V. 
APP China Specialty Minerals Pte Ltd. 
ASMAS Agir Sanayi Malzemeleri Imal ve Tic. A.S (has branch office in Bahrain).
Barretts Minerals Inc. 
Batlhako Mining Ltd. 
Bonmerci Investments 103 (Pty) Ltd. 
CCS, Cetco Sp. Z o.o., s.k.a. 
Centre International de Couchage CIC Inc. 
CETCO Czech S.R.O. 
CETCO do Brasil Serviços E Produtos Minerais E De Meio-Ambiente Ltda.
CETCO Energy Services Company LLC 
CETCO Energy Services de México, S.A. de C.V. 
CETCO Energy Services Limited 
CETCO Energy Services (Malaysia) Sdn. Bhd. 
CETCO (Europe) Ltd 
CETCO Germany GmbH 
CETCO Iberia S.L. 
CETCO Iberia  Construcciones y Servicios S.L. 
CETCO Lining Technologies India Private Limited 
CETCO Oilfield Services Asia Ltd. 
CETCO Oilfield Services Company Limited 
CETCO Oilfield Services Company Nigeria Limited
CETCO Oilfield Services Pty. Ltd. 
CETCO Poland, Cetco Sp. Zo.o. S.K.A. (aka CETCO Poland)
CETCO Poland Fundusz Investycyjny Zamkniety Aktywów Niepublicznych (aka CETCO 
Investment Fund) 
CETCO Sp. Zo.o. 
CETCO Technologies (Suzhou) Co., Ltd. (China) 
Colloid Environmental Technologies Company LLC (Has a branch in Canada)

EXHIBIT 21.1 

Jurisdiction of Organization
Poland 
Australia 
Brazil 
China 
Delaware 
UK 
Netherlands 
Delaware 
Delaware 
Thailand 
S. Korea 
Mauritius 
China 
Turkey 
UK 
UK 
India 
China 
China 
Mexico 
Delaware 
Nebraska 
Nebraska 
Netherlands 
Singapore 
Turkey 
Delaware 
South Africa 
South Africa 
Poland 
Canada 
Czech Rep 
Brazil 
Delaware 
Mexico 
UK 
Malaysia 
UK 
Germany 
Spain 
Spain 
India 
Malaysia 
Canada 
Nigeria 
Australia 
Poland 
Poland 

Poland 
China 
Delaware 

 
 
 
 
 
 
 
 
Name of the Company 
Comercializadora y Exportadora CETCO Latino América Limitada (aka CVE CETCO Latino 
America) 
COS Employment Services de México, S.A. de C.V.
Double A Specialty Minerals Co., Ltd. 
Gold Lun Chemicals (Zhenjiang) Co., Ltd. . 
Gold Sheng Chemicals (Zhenjiang) Co., Ltd. 
Gold Zuan Chemicals (Suzhou) Co., Ltd. 
Green Roof Insurance Co LLC 
Hi-Tech Specialty Minerals Company Limited 
Ingeniería y Construcción CETCO ICC Limitada 
Minerals Technologies do Brasil Comercio é Industria de Minerais Ltda.
Minerals Technologies Europe S.A. (has branch office in France)
Minerals Technologies Holding China Co., Ltd. 
Minerals Technologies Holdings Inc. 
Minerals Technologies Holdings Ltd. 
Minerals Technologies India Private Limited 
Minerals Technologies South Africa (Pty) Ltd. 
Mintech Canada Inc. 
Mintech Japan K.K. 
Minteq Australia Pty Ltd. 
Minteq B.V. 
Minteq Europe Limited. 
Minteq International GmbH (has branch office in Schongau)
Minteq International Inc. 
Minteq International (Suzhou) Co., Ltd. 
Minteq Italiana S.p.A. 
Minteq Magnesite Limited (has a branch office in Spain)
Minteq Shapes and Services Inc. 
Minteq UK Limited. 
Montana Minerals Development Company 
MTI Bermuda L.P. 
MTI Holding Singapore Pte. Ltd. 
MTI Holdco I LLC 
MTI Netherlands B.V. 
MTI Technologies UK Limited 
MTI Ventures B.V. 
MTX Singapore Holdings Pte. Ltd. 
Nanocor LLC 
Performance Minerals Netherlands C.V. 
PT. CETCO Oilfield Services Indonesia 
PT Sinar Mas Specialty Minerals 
Rayagada Minerals & Chemicals Private Limited 
Shouguang Minerals Environmental Technology Co., Ltd
Sivomatic B.V. 
Sivomatic GmbH 
Sivomatic GmbH 
Sivomatic Holding, B.V.  
Sivomatic Immovables B.V. 
Sivomatic Italia 
Sivomatic Madencilik A.S. 
Sivomatic Mining B.V. 
SMI NewQuest India Private Limited 
SMI Poland Sp. z o.o. 
Specialty Minerals Bangladesh Limited 
Specialty Minerals Benelux SA 
Specialty Minerals (Changshu) Co., Ltd. 
Specialty Minerals do Brasil Participacoes Ltda. 
Specialty Minerals FMT K.K. 

Jurisdiction of Organization
Chile 

Mexico 
Thailand 
China 
China 
China 
Vermont 
Thailand 
Chile 
Brazil 
Belgium 
China 
Delaware 
United Kingdom
India 
South Africa 
Canada 
Japan 
Australia 
The Netherlands
Ireland 
Germany 
Delaware 
China 
Italy 
Ireland 
Delaware 
United Kingdom
Montana 
Bermuda 
Singapore 
Delaware 
Netherlands 
United Kingdom
Netherlands 
Singapore 
Delaware 
Netherlands 
Indonesia 
Indonesia 
India 
China 
Netherlands 
Austria 
Germany 
Netherlands 
Netherlands 
Italy 
Turkey 
Netherlands 
India 
Poland 
Bangladesh 
Belgium 
China 
Brazil 
Japan 

 
 
 
 
Name of the Company 
Specialty Minerals France S.A.S. . 
Specialty Minerals (Fuyang) Cp., Ltd. 
Specialty Minerals Inc. 
Specialty Minerals India Holding Inc. 
Specialty Minerals International Inc. 
Specialty Minerals Malaysia Sdn. Bhd. 
Specialty Minerals (Michigan) Inc. 
Specialty Minerals Nordic Oy Ab 
Specialty Minerals (Portugal) Especialidades Minerais, S.A.
Specialty Minerals-Qishun (Nanning) Co., Ltd. 
Specialty Minerals Slovakia, spol. sr.o. 
Specialty Minerals South Africa (Pty) Limited 
Specialty Minerals (Thailand) Limited 
Specialty Minerals UK Limited 
Specialty Minerals (Wuzhi) Co., Ltd. 
Specialty Minerals (Yanzhou) Co., Ltd. 
Volcay International LLC 
Volclay South Africa (Proprietary) Limited 
Volclay Trading Co. 

Jurisdiction of Organization
France 
China 
Delaware 
Delaware 
Delaware 
Malaysia 
Michigan 
Finland 
Portugal 
China 
Slovakia 
South Africa 
Thailand 
United Kingdom
China 
China 
Delaware 
South Africa 
South Africa 

 
 
 
 
 
 
 
Consent of Independent Registered Public Accounting Firm 

EXHIBIT 23.1 

The Board of Directors 
Minerals Technologies Inc.: 

We consent to the incorporation by reference in the registration statements (Nos. 333-160002, 33-59080, 333-62739, 333-138245 and 
333-206244) on Form S-8 of Minerals Technologies Inc. of our reports dated February 14, 2020, with respect to the consolidated 
balance sheets of Minerals Technologies, Inc. as of December 31, 2019 and 2018, and the related consolidated statements of income, 
comprehensive income, shareholders’ equity, and cash flows for each of the years in the three-year period ended December 31, 2019, 
and the related notes and financial statement schedule (collectively, the “consolidated financial statements”), and the effectiveness of 
internal control over financial reporting as of December 31, 2019, which reports appear in the December 31, 2019 annual report on 
Form 10-K of Minerals Technologies Inc. 

/s/ KPMG LLP 

New York, New York 
February 14, 2020 

 
 
 
 
  
 
 
 
EXHIBIT 31.1 

RULE 13a-14(a)/15d-14(a) CERTIFICATION 

I, Douglas T. Dietrich, certify that: 

1. 

I have reviewed this Annual Report on Form 10-K of Minerals Technologies Inc.; 

2.  Based on my knowledge, this report does not contain any untrue statement of a material fact or omit to state a material fact necessary 
to make the statements made, in light of the circumstances under which such statements were made, not misleading with respect to 
the period covered by this report; 

3.  Based  on  my  knowledge,  the  financial  statements,  and  other  financial  information  included  in  this  report,  fairly  present  in  all 
material respects the financial condition, results of operations and cash flows of the registrant as of, and for, the periods presented 
in this report; 

4.  The registrant's other certifying officer(s) and I are responsible for establishing and maintaining disclosure controls and procedures 
(as defined in Exchange Act Rules 13a-15(e) and 15d-15(e)) and internal control over financial reporting (as defined in Exchange 
Act Rules 13a-15(f) and 15d-15(f)) for the registrant and have: 

(a)  Designed such disclosure controls and procedures, or caused such disclosure controls and procedures to be designed under our 
supervision, to ensure that material information relating to the registrant, including its consolidated subsidiaries, is made known 
to us by others within those entities, particularly during the period in which this report is being prepared; 

(b)  Designed such internal control over financial reporting, or caused such internal control over financial reporting to be designed 
under our supervision, to provide reasonable assurance regarding the reliability of financial reporting and the preparation of 
financial statements for external purposes in accordance with generally accepted accounting principles; 

(c)  Evaluated the effectiveness of the registrant's disclosure controls and procedures and presented in this report our conclusions 
about the effectiveness of the disclosure controls and procedures, as of the end of the period covered by this report based on 
such evaluation; and 

(d)  Disclosed  in  this  report  any  change  in  the  registrant's  internal  control  over  financial  reporting  that  occurred  during  the 
registrant's most recent fiscal quarter (the registrant’s fourth fiscal quarter in the case of an annual report) that has materially 
affected, or is reasonably likely to materially affect, the registrant's internal control over financial reporting; and 

5.  The registrant's other certifying officer(s) and I have disclosed, based on our most recent evaluation of internal control over financial 

reporting, to the registrant's auditors and the audit committee of the registrant's board of directors: 

(a)  All significant deficiencies and material weaknesses in the design or operation of internal control over financial reporting which 
are reasonably likely to adversely affect the registrant's ability to record, process, summarize and report financial information; 
and 

(b)  Any fraud, whether or not material, that involves management or other employees who have a significant role in the registrant's 

internal control over financial reporting. 

Date: February 14, 2020 

/s/ Douglas T. Dietrich
Douglas T. Dietrich
Chief Executive Officer

 
 
 
 
 
 
 
 
 
 
  
  
  
  
 
  
  
  
  
  
  
  
  
  
  
 
 
 
EXHIBIT 31.2 

RULE 13a-14(a)/15d-14(a) CERTIFICATION 

I, Matthew E. Garth, certify that: 

1. 

I have reviewed this Annual Report on Form 10-K of Minerals Technologies Inc.; 

2.  Based on my knowledge, this report does not contain any untrue statement of a material fact or omit to state a material fact necessary 
to make the statements made, in light of the circumstances under which such statements were made, not misleading with respect to 
the period covered by this report; 

3.  Based  on  my  knowledge,  the  financial  statements,  and  other  financial  information  included  in  this  report,  fairly  present  in  all 
material respects the financial condition, results of operations and cash flows of the registrant as of, and for, the periods presented 
in this report; 

4.  The registrant's other certifying officer(s) and I are responsible for establishing and maintaining disclosure controls and procedures 
(as defined in Exchange Act Rules 13a-15(e) and 15d-15(e)) and internal control over financial reporting (as defined in Exchange 
Act Rules 13a-15(f) and 15d-15(f)) for the registrant and have: 

(a)  Designed such disclosure controls and procedures, or caused such disclosure controls and procedures to be designed under our 
supervision, to ensure that material information relating to the registrant, including its consolidated subsidiaries, is made known 
to us by others within those entities, particularly during the period in which this report is being prepared; 

(b)  Designed such internal control over financial reporting, or caused such internal control over financial reporting to be designed 
under our supervision, to provide reasonable assurance regarding the reliability of financial reporting and the preparation of 
financial statements for external purposes in accordance with generally accepted accounting principles; 

(c)  Evaluated the effectiveness of the registrant's disclosure controls and procedures and presented in this report our conclusions 
about the effectiveness of the disclosure controls and procedures, as of the end of the period covered by this report based on 
such evaluation; and (the registrant’s fourth fiscal quarter in the case of an annual report) 

(d)  Disclosed  in  this  report  any  change  in  the  registrant's  internal  control  over  financial  reporting  that  occurred  during  the 
registrant's most recent fiscal quarter (the registrant’s fourth fiscal quarter in the case of an annual report) that has materially 
affected, or is reasonably likely to materially affect, the registrant's internal control over financial reporting; and 

5.  The registrant's other certifying officer(s) and I have disclosed, based on our most recent evaluation of internal control over financial 

reporting, to the registrant's auditors and the audit committee of the registrant's board of directors: 

(a)  All significant deficiencies and material weaknesses in the design or operation of internal control over financial reporting which 
are reasonably likely to adversely affect the registrant's ability to record, process, summarize and report financial information; 
and 

(b)  Any fraud, whether or not material, that involves management or other employees who have a significant role in the registrant's 

internal control over financial reporting. 

Date: February 14, 2020 

/s/ Matthew E. Garth
Matthew E. Garth
Senior Vice President - Finance and Treasury    
Chief Financial Officer

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
  
  
  
  
  
  
  
 
 
 
 
 
 
 
 
SECTION 1350 CERTIFICATION 

EXHIBIT 32 

Pursuant to Section 906 of the Sarbanes-Oxley Act of 2002 (subsections (a) and (b) of Section 1350 of Chapter 63 of Title 18, 
United States Code), each of the undersigned officers of Minerals Technologies Inc., a Delaware corporation (the "Company"), does 
hereby certify that: 

The Annual Report on Form 10-K for the year ended December 31, 2019 (the "Form 10-K") of the Company fully complies 
with the requirements of Section 13(a) or 15(d) of the Securities Exchange Act of 1934, and information contained in the Form 10-K 
fairly presents, in all material respects, the financial condition and results of operations of the Company. 

Dated:  February 14, 2020 

Dated:  February 14, 2020 

/s/ Douglas T. Dietrich
Douglas T. Dietrich
Chief Executive Officer

/s/ Matthew E. Garth
Matthew E. Garth
Senior Vice President-Finance and Treasury 
Chief Financial Officer

The foregoing certification is being furnished solely pursuant to Exchange Act Rule 13a-14(b); is not deemed to be "filed" for 
purposes of Section 18 of the Securities Exchange Act of 1934, or otherwise subject to the liability of that section; and is not deemed to 
be incorporated by reference into any filing under the Securities Act of 1933 or the Exchange Act of 1934. 

 
 
 
 
  
 
 
 
  
  
  
 
 
  
  
  
  
 
 
 
 
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Additional Information Regarding Non-GAAP Financial Measures (unaudited) 

The following is a presentation of the Company’s non-GAAP net income and operating income, excluding special items and free cash 
flow for the years ended December 31, 2019 and December 31, 2018 and a reconciliation to GAAP net income and operating income 
and cash flow from operations, respectively, for such periods. The Company’s management believes these non-GAAP measures provide 
meaningful supplemental information regarding its performance as inclusion of such special items are not indicative of the ongoing 
operating results and thereby affect the comparability of results between periods. The Company feels inclusion of these non-GAAP 
measures also provides consistency in its financial reporting and facilitates investors’ understanding of historic operating trends.  

(millions of dollars, except per share data) 

Net income attributable to MTI 
Special items: 
Acquisition related transaction costs 
Restructuring and other charges 
Litigation expenses 
Write-off of receivables for U.K. bankruptcy 
Non-cash inventory step-up charge 
Non-cash pension settlement charge 
Related tax effects on special items 
Tax credit from statute expiration 
Effect of US tax law change 
Net income attributable to MTI, excluding special items 
Diluted earnings per share, excluding special items 
Segment Operating Income Data 

Performance Materials Segment 
Specialty Minerals Segment 
Refractories Segment 
Energy Services Segment 
Unallocated Corporate Expenses 
Acquisition related transaction costs 
Consolidated 

Special Items 

Performance Materials Segment 
Specialty Minerals Segment 
Refractories Segment 
Energy Services Segment 
Unallocated Corporate Expenses 
Acquisition related transaction costs 
Consolidated 

Segment Operating Income, Excluding Special Items 

Performance Materials Segment 
Specialty Minerals Segment 
Refractories Segment 
Energy Services Segment 
Unallocated Corporate Expenses 
Consolidated 

% of Sales 

Cash flow from Operations 
Capital Expenditures 
Free Cash Flow 

Year Ended 

Dec. 31, 

2019 

Dec. 31, 

2018 

  $ 

132.7  

$ 

169.0  

—  
13.2  
10.9  
2.5  
—  
—  
(5.8 ) 
(5.0 ) 
—  
148.5  
4.23  

97.1  
83.1  
39.8  
7.8  
(19.1 ) 
—  
208.7  

7.0  
2.5  
3.3  
1.8  
12.0  
—  
26.6  

104.1  
85.6  
43.1  
9.6  
(7.1 ) 
235.5  

$ 
$ 

$ 

$ 

$ 

$ 

$ 

$ 

1.7  
2.5  
—  
—  
0.5  
4.4  
(2.1 ) 
—  
(3.7 ) 
172.3  
4.84  

116.8  
95.4  
45.4  
4.5  
(4.5 ) 
(1.7 ) 
255.9  

0.5  
0.7  
—  
1.8  
—  
1.7  
4.7  

117.3  
96.1  
45.4  
6.3  
(4.5 ) 
260.6  

13.1 %   

14.4 % 

238.3  
65.0  
173.3  

$ 

$ 

203.6  
75.9  
127.7  

  $ 
  $ 

  $ 

  $ 

  $ 

  $ 

  $ 

  $ 

  $ 

  $ 

 
 
 
 
  
 
  
 
 
 
 
 
 
 
 
  
 
  
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
  
 
  
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
  
 
  
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
  
 
  
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
  
 
  
 
 
 
 
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MINERALS TECHNOLOGIES

Directors, Officers and Investor Information
2019 Annual Report

Board of Directors

Duane R. Dunham
Chairman of the Board
Former Chairman and Chief Executive Officer
Bethlehem Steel Corporation

Douglas T. Dietrich
Chief Executive Officer

Joseph C. Breunig 
Chief Operating Officer 
OrthoLite LLC

John J. Carmola
Former Segment President
Goodrich Corporation

Robert L. Clark
Provost and Senior Vice President for Research 
University of Rochester

Alison A. Deans
Former Chief Investment Officer
CRT

Franklin L. Feder
Former Regional Chief Executive Officer for  
Latin America and Caribbean
Alcoa Inc. 

Carolyn K. Pittman
Senior Vice President and Chief Accounting Officer
Maxar Technologies

Marc E. Robinson
Senior Vice President, Enterprise Strategy 
CVS Health and Aetna

Donald C. Winter 
Professor of Engineering Practice at  
the University of Michigan
Former 74th Secretary of the United States Navy

Certifications

The Company’s chief executive officer submitted the 
certification required by Section 303A.12(a) of the NYSE 
Listed Company Manual certifying without qualification 
to the NYSE that he is not aware of any violations by 
the Company of NYSE corporate governance listing 
standards as of June 18, 2019. The Company also filed  
as an exhibit to its Annual Report on Form 10-K for the 
year ended December 31, 2019, the certifications required 
by Section 302 of the Sarbanes-Oxley Act regarding the 
quality of the Company’s public disclosure.

Corporate Officers

Douglas T. Dietrich *
Chief Executive Officer

Matthew E. Garth *
Senior Vice President, Finance and Treasury and  
Chief Financial Officer

Jonathan J. Hastings *
Group President, Performance Materials

Douglas W. Mayger *
Senior Vice President and Head of Global Operations, 
Performance Materials

Thomas J. Meek *
Senior Vice President, General Counsel, Human Resources, 
Secretary and Chief Compliance Officer

D.J. Monagle III *
Group President, Specialty Minerals and Refractories

Brett Argirakis *
Vice President and Managing Director,  
Minteq International Inc. and MTI Global Supply Chain

Andrew M. Jones *
Vice President and Managing Director, Energy Services

Michael A. Cipolla
Vice President, Corporate Controller and  
Chief Accounting Officer

* Member, MTI Leadership Council

Stock Listings

Minerals Technologies Common Stock is listed on the  
New York Stock Exchange (NYSE) under the symbol MTX.

Registrar And Transfer Agent

Computershare Trust Company, N.A.
PO Box 30170
College Station, TX 77842

Investor Relations

Investor Relations Department 
Minerals Technologies Inc. 
622 Third Avenue, 38th Floor, New York, NY 10017
(212) 878-1849

Media Inquiries

Michael Landau
Director of Corporate Communications
(212) 878-1840

MINERALS TECHNOLOGIES INC.
www.mineralstech.com