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Minerals

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FY2012 Annual Report · Minerals
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Minerals Technologies
Annual Report 2012
Annual Report 2012

Geographic Expansion + New Product Innovation

MINERALS TECHNOLOGIES INC.
MINERALS TECHNOLOGIES INC.
Annual Report 2012

ABLE OF CONTENTS
TTABLE OF CONTENTS

Chairman’s Letter  2

Operational Excellence  8

Geographic Expansion  12

New Product Innovation  16

MTI Celebrates 20th Anniversary  20

10-K  21

Corporate Information  Inside Back Cover

Minerals Technologies Inc. is a 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. The Company has two reportable segments: Specialty Minerals and Refractories. The Specialty 
Minerals segment produces and sells the synthetic mineral product precipitated calcium carbonate (PCC) and 
the processed mineral product quicklime (lime), and mines, processes and sells other natural mineral products, 
primarily limestone and talc. This segment’s products are used principally in the paper, building materials, paint 
and coatings, glass, ceramic, polymer, food and pharmaceutical industries. The Refractories segment produces 
and markets monolithic and shaped refractory materials and specialty products, services and application 
equipment used primarily by the steel, non-ferrous metal and glass industries.

The Company emphasizes research and development. By developing and introducing technologically advanced 
new products, the Company has been able to anticipate and satisfy changing customer requirements, and to 
create market opportunities through new product development and product application innovations.

Millions of Dollars, Except Per Share Data
Millions of Dollars, Except Per Share Data

December 31, 2012
December 31, 2012

December 31, 2011
December 31, 2011

Net sales 

Specialty Minerals Segment  

PCC Products 

Processed Minerals Products 

Refractories Segment 

Operating Income

Net income attributable to MTI 

Earnings per share:

 Basic 

 Diluted

Research & Development Expenses

Depreciation, Depletion & Amortization 

Capital Expenditures/Acquisitions 

Net cash provided by operating activities

Number of shareholders of record

Number of employees 

$1,005.6 

$1,044.9 

662.2

546.2

116.0

343.4

110.0

74.1

2.10

2.09

20.2

51.2

52.1

139.9

170

1,992

676.1

560.6

115.5

368.8

100.3

67.5

1.87

1.86

19.3

58.2

52.1

133.7

181

2,077

2012 NET SALES BY GEOGRAPHIC AREA 
2012 NET SALES BY GEOGRAPHIC AREA 
(percentage/millions of dollars)

Canada/
Latin America 

7.2%
$72.5

25.6%
$257.0

Europe/Africa

55.9%

$562.5

United States

11.3%
$113.6

Asia 

2012 NET SALES BY PRODUCT LINE 
2012 NET SALES BY PRODUCT LINE 
(percentage/millions of dollars)

47.8%

$480.3

26.3%
$264.1

Paper PCC

7.9%
$79.3

Metallurgical 
Products

6.7%
$67.9

Ground 
Calcium 
Carbonate

Refractory 
Products

6.5%
$65.9

Specialty
PCC

4.8%
$48.1

Talc

2 MINERALS TECHNOLOGIES INC.
MINERALS TECHNOLOGIES INC.

CHAIRMAN’S LETTER

DEAR
SHAREHOLDERS

EPS Historical Trend*
(dollars per share)

$2.5

$2.0

$1.5

$1.0

$0.5

$0

1
5
.
0
$

3
6
.
0
$

4
7
.
0
$

6
8
.
0
$

3
9
.
0
$

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0
.
1
$

5
2
.
1
$

0
4
.
1
$

9
2
.
1
$

4
2
.
1
$

1
3
.
1
$

7
2
.
1
$

1
4
.
1
$

0
3
.
1
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7
2
.
1
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2
4
.
1
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1
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.
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8
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.
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9
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.
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.
2
$

92 

93 

94 

95 

96 

97 

98 

99 

00 

01 

02 

03 

04 

05 

06 

07 

08 

09 

10 

11 

12

*  Excludes special items

Adjusted for 2012 Stock Split

CHAIRMAN’S LETTER

MINERALS TECHNOLOGIES INC.

3

Two thousand twelve was an excellent year for Minerals Technologies as we continued to build 
shareholder value through the pursuit of our primary strategies of geographic expansion and new 
product innovation. For the third consecutive year, the company achieved record-breaking fi nancial 
performance while continuing to strengthen and build upon the core foundation established over the 
past six years to create a high-performing company.

I will outline some of the company’s 
2012 accomplishments as well as the 
opportunities and challenges we see for 
2013. Let’s first, however, review our 
financial performance. Operating income for 
the full year increased 9 percent to a record 
$110.0 million compared to $100.8 million 
achieved in 2011, and represented 10.9 
percent of sales compared with 9.6 percent 
in 2011—a 13.5 percent improvement. 
We recorded earnings per share of $2.09 
compared with earnings of $1.89 in 2011, 
an 11-percent increase. Net income for 
2012 was $74.1 million compared to $67.5 
million in 2011. This improved performance 
was the result of good execution of our 
operations initiatives highlighted by a 
6-percent company-wide increase in 
productivity and a 3-percent reduction in 
expenses. Operating income rose despite 
a 4-percent decrease in worldwide sales 
caused by unfavorable foreign exchange 
and weakening market conditions in Europe. 
Our Return on Capital for the year was 8.9 
percent, compared to 8.5 percent in 2011. 

Cash Flow from Ops

Earnings Per Share*

139.9

133.7

5%

150

135

120

105

90

$
S
P
E
d
e
t
u

l
i

D

$2.50

$2.25

$2.00

$1.75

$0

2.09

1.89

1.79

We generated approximately $140 million 
in cash from operations compared with 
$134 million in 2011, and we repurchased 
$28 million of stock as part of our share 
repurchase program. Worldwide sales 
were $1.01 billion compared with $1.04 
billion recorded in 2011. Foreign Exchange 
accounted for $26.5 million, or 3 percent 
of this decline. In addition to the impact of 
foreign exchange, several paper and steel 
mill closures in Europe and North America 
contributed to the sales decrease, which 
was partially offset by increased sales in 
our precipitated calcium carbonate (PCC) 
business, primarily in Asia. Our underlying 
sustainable sales actually grew when these 
effects are isolated out and are a good 
indicator of our future growth trajectory. 

Geographic Expansion
The company accomplished a great deal 
through the solid execution of our strategies 
to expand geographically and introduce 
innovative new products. Our China growth 
strategy is now gaining momentum as we 
announced an agreement with Shandong 
Sun Paper Industry Joint Stock Co. Ltd. for 
the construction of a 100,000-ton satellite 
PCC plant at Sun Paper’s paper mill in 
Yanzhou City, Shandong Province, China. 
The satellite facility, which will become 
operational in the first quarter of 2014, will 
produce OPACARB® A40, a coating-grade 
PCC, for Sun Paper’s lightweight coated, 
coated fine paper and coated paperboard 
grades. And, in December, we announced 
an agreement with Henan Jianghe Paper 
Co., Ltd. for a 22,000-ton satellite plant at 
Jiaozuo City, Henan Province, China, that 
will begin production in the first quarter of 

Market Capitalization
(in millions)

$1,395

$1,500

$1,300

40%

$1,100

$998

$900

$700

2011 

2012

2011 

2012

2010  2011  2012

*  Excludes special items

 
 
4 MINERALS TECHNOLOGIES INC.

CHAIRMAN’S LETTER

2014. The two new facilities will bring our 
total number of satellite PCC plants in China 
to five with more to come as we are currently 
engaged in talks with 12 papermakers for 
new satellite projects.

In addition to these two new satellite facilities 
in China, MTI started operations at two 
other new satellite plants—one in Thailand 
and another in India—that will result in 
approximately 100,000 tons of additional 
annual PCC volume. In the fourth quarter, 
we began operations at 
the new satellite PCC 
plant that was announced 
in October of 2011 at 
a paper mill owned 
by Double A Public 
Company Ltd. in Tha 
Toom, Thailand. This joint 
venture is our second 
satellite PCC plant with 
Double A at this paper mill, and this PCC 
facility will eventually produce approximately 
80,000 metric tons of PCC a year after it 
ramps up production. 

Earlier in 2012, we began production at a 
new satellite plant at a paper mill owned by 
Kuantum Paper Limited in Saila Khurd in 
the northern India state of Punjab. This PCC 
facility will produce 25,000 metric tons of 
PCC a year. Later this year, we will also begin 
PCC production at our fifth satellite plant 
in India at a paper mill owned by JK Paper 

Limited located near Rayagada in the state of 
Odisha, India, which is targeted to produce 
46,000 tons of PCC.

The company also expanded four satellite 
plants at paper mills owned by two major 
North American papermakers, which will 
increase PCC production volumes by about 
75,000 tons a year. 

The effect of this geographic expansion is 
that we expect to add 525,000 to 625,000 

tons of additional PCC 
capacity over the next two 
years. Asia is the primary 
focus of our geographic 
expansion strategy 
because it offers the 
greatest opportunity 
for profi table growth. 
Printing and writing paper 
production in Asia is 

expected to grow between five and seven 
percent a year for the foreseeable future.

New Product Innovation
Our efforts to innovate and develop new 
products also gained momentum in 2012. 
Our most important new product initiative is 
the roll out of our FulFill™ brand of higher 
filler technologies that reduces papermakers’ 
costs by replacing expensive natural fi ber 
while increasing PCC filler usage by 20 
percent. Introduced in the fourth quarter of 

“Earlier in 2012, we began production 
at a new satellite plant at a paper 
mill owned by Kuantum Paper Limited 
in Saila Khurd in the northern India 
state of Punjab.”

2010, the FulFill™ platform of technologies 
offers papermakers a variety of effi cient, 
flexible solutions designed to significantly 
increase PCC filler usage beyond current 
levels. These products and technologies are 
tailored for specific operational parameters 
at different papermakers depending on 
their individual needs. This decreases the 
papermaker’s reliance on higher cost pulp, 
which, in turn reduces their manufacturing 
costs while maintaining their required paper 
quality standards. 

In 2012, we signed six new commercial 
agreements for the use of our FulFill™ E-325 
technology with papermakers in Asia, North 
America, Europe and South Africa. In early 
2013, we announced two more agreements 
with paper companies at paper mills in North 
America. Today, we have 12 commercial 
agreements to provide our FulFill E-325 
technology, and we are in active engagement 
with an additional 23 paper mills to use the 
technology. We expect to continue on a very 
positive growth track with this product line.

MTI Productivity
Sales Per Employee (thousands of dollars)

MTI Tons per Hour Worked Index

Return on Capital*
(percentage)

496

494

125

$500

466

$450

427

109.1

106.8

104.8

113.3

392

386

$400

$350

$300

$250

100.0

100

75

8.9

8.3

8.5

8.0

6.0

5.9

3.9

10

%
C
O
R

8

6

4

2

07 

08 

09 

10 

11 

12

08 

09 

10 

11 

12

06 

07 

08 

09 

10 

11 

12

*  Bloomberg Method (Annualized)
 Excludes special items

 
 
CHAIRMAN’S LETTER

MINERALS TECHNOLOGIES INC.

5

Innovation is also an integral part of our 
Performance Minerals business unit, which 
consists of the Processed Minerals and 
Specialty PCC product lines. In 2012 we 
launched new talc and ground calcium 
carbonate products—Optibloc® talc 
blends for plastic applications as well as 
TiO2 extenders for paints and coatings. In 
Refractories, we sold the fi rst Scantrol® 
laser measuring and application system for 
a basic oxygen furnace at a Russian steel 
mill. The Scantrol® units had previously 
been used only in electric arc furnaces. 
Minteq International, the operating unit for 
the Refractories segment, also sold and 
commissioned its first LaCam® Torpedo car 
measuring device. This innovation improves 
safety and saves steel makers time and 
expense in measuring the refractory lining 
of torpedo transport ladles that carry molten 
iron. Minteq also introduced a new fourth 
generation laser measuring device that is the 
fastest in the world—17 times faster than the 
company’s previous version.

Although not a new product innovation, 
Minteq, in 2012, deployed a new business 
model by becoming the general refractory 
contractor at a new greenfield steel mill 
owned by United Steel Company B.S.C. 
(SULB) in Bahrain. Under this agreement, 
Minteq, working with other refractory 
companies, is responsible for coordinating all 

refractory maintenance of the steel furnaces 
and the other steel production vessels. The 
agreement is expected to generate between 
$25 million to $30 million in revenues 
over the three-year agreement, and we are 
exploring similar opportunities to deploy this 
business model elsewhere. 

Culture Change and Transformation
In last year’s annual report, I discussed 
at length the four basic pillars that we 
adopted to transform Minerals Technologies 
into a higher performing 
company. Those four pillars 
are: Safety Improvement, 
Operational Excellence/
Lean, Expense Reduction, 
and the revitalization of our 
Technology Development 
and Innovation efforts. Two 
thousand twelve provides 
strong evidence that the company has 
changed into a strong operating company 
that is capable of higher performance on 
many levels.

Our safety performance in 2012 was the 
best in the company’s history and we 
are now approaching world class safety 
levels in our workplace environment. Our 
Operational Excellence/Lean initiative is 
embedded in MTI’s culture and is providing 
significant improvements through higher 

productivity and efficiency. As an example, 
in 2012, MTI employees conducted more 
than 1,190 kaizen events, 460 more than 
in 2011. Kaizens are focused employee 
events designed to eliminate waste or 
improve quality. In addition, our employees 
made more than 9,800 suggestions for 
improvement—approximately 3,700 
more suggestions than were made in 
2011. These ranged from suggestions to 
increase efficiency to new product ideas to 

“In 2012 we launched new talc 
and ground calcium carbonate 
products—Optibloc® talc 
blends for plastic applications 
as well as TiO2 extenders for 
paints and coatings.”

expense savings, and 
approximately 65 percent 
of these suggestions were 
implemented. Today, 
MTI employees, whether 
in a manufacturing or a 
staff function, are heavily 
engaged in applying 
Operational Excellence 
tools, processes and 

principles to eliminate waste. And, the 
results have been significant; our sales per 
employee have improved by more than 25 
percent since 2007.

The company’s focus on expense reduction 
and making good “value” decisions everyday 
remains on track. We have removed more 
than $40 million in overheard expenses in the
last five years while continuing to support the 
resource additions needed to grow in Asia. 

MTI SG&A and R&D Expenses
(percentage)

Safety: Historical Injury Rates 
(Injuries/100 Employees)

15%

12.2

12.2

12.9

10.7

10%

11.2

11.0

10.9

-

l

s
e
a
S

f
o
%

5%

06  07  08  09  10  11  12

-

l

s
e
e
y
o
p
m
E
0
0
1
/
s
e
i
r
u
n
I
-

j

4.0

3.5

3.0

2.5

2.0

1.5

1.0

0.5

0.0

3.730

2.560

3.079

2.630

1.155

0.939

World Class Recordable Injury Rate

World Class Workday Injury Rate

2.056

1.414

1.666

0.613

0.748

0.648

1.340

0.383

06 

07 

08 

09 

10 

11 

12

Annual Recordable
Injury Rate

Lost Workday
Injury Rate

 
 
 
 
 
 
6 MINERALS TECHNOLOGIES INC.

CHAIRMAN’S LETTER

Cash & Short Term Investments
(millions of dollars)

Long Term & Short Term Debt
(millions of dollars)

414

385

320

191

139

$500

$400

$300

$200

$100

76

$0

468

$250

21%

$200

$150

$100

$50

$0

15%

14%

12%

11% 11%

10%

3
0
2

8
2
1

6
1
1

5
0
1

7
9

0
0
1

3
9

25

20

15

10

5

0

06 

07 

08 

09 

10 

11 

12

06  07  08  09  10  11  12

Long Term & 
Short Term Debt

Debt to 
Capital Ratio

Global Suggestion System
2011/2012

Total Kaizen Events Held per Year

10,000

8,000

6,000

4,000

2,000

0

6,127 Ideas
Submitted
3 per Employee

4,006 Ideas
(65%)
Implemented

9,832 Ideas
Submitted
5 per Employee

6,365 Ideas
(65%)
Implemented

1,200

1,000

800

600

400

200

0

103

1,191

679

730

2011 

2012

09 

10 

11 

12

New Product Development Pipeline

s
a
e
d

I

f
o
r
e
b
m
u
N

100

80

60

40

20

0

73

2

4

2

3

16

16

5

2007 

81
8
6
12

16

31

8

73

10
6
11

24

16

6

63

92

24

5

15

19

24

5

68

95

34

15

12

28

61

2009 

2010 

2011 

2012

New Product Ideas in Development

3

3

Launch

Stage 5

Stage 4

Stage 3

Stage 2

Stage 1

 
 
CHAIRMAN’S LETTER

MINERALS TECHNOLOGIES INC.

7

Our Board of Directors worked diligently 
to find a successor who would continue 
to lead the company in a way that MTI 
would maintain its direction, strategy and 
high-performance culture that has been 
established. Bob and I along with our top 
management team are committed to working 
together effectively to ensure a smooth and 
seamless transition.

It has been an honor and a privilege to serve 
as chairman and chief executive of Minerals 
Technologies these last six years, and I look 
forward to serving as executive chairman to 
assure that the company grows profi tably 
and continues to create shareholder value.

Sincerely,

Joseph C. Muscari
Executive Chairman

1-Year Indexed Total Shareholder Return* 

$150

$140

$130

$120

$110

$100

$90

12/11 

12/12

141.93  Mineral Technologies Inc.

123.65 S & P MidCap 400 Materials Sector

117.88 S & P MidCap 400

117.87 Dow Jones US Industries 

116.00 S & P 500

110.49 Dow Jones US Basic Materials 

*  $100 invested on 12/31/11 in stock or index, 

including reinvestment of dividends.
Fiscal year ending December 31.

“Our higher performing culture 
will also be a key enabler 
to successfully execute the 
company’s M&A strategy as 
we will be able to integrate 
new companies faster and 
more effectively.”

It is important to also note that MTI’s new 
product pipeline is also very healthy and has 
been revitalized. In 2007, the company had 
only 16 new product development ideas in 
that pipeline; today we 
have more than 60 new 
product ideas, and we 
have commercialized 
more than 30 new 
products since 2009.

Mergers and 
Acquisitions
Our higher performing 
culture will also be a 
key enabler to successfully execute the 
company’s M&A strategy as we will be able 
to integrate new companies faster and 
more effectively. We remain committed and 
are active in seeking out minerals-based 
companies that will allow us to leverage our 
core competencies of fine particle technology 
and crystal engineering in areas that are 
less cyclical than our major end markets of 
paper, steel, construction and automotive, 
such as the energy, environmental and the 
consumer sectors.

2013
Looking at 2013, we see both opportunities 
and challenges that will enable the company 
to continue on a high performance track 
that will further improve shareholder 
value. We expect stability and slow growth 
in our traditional end markets with the 
exception of Europe where there is still 

some uncertainty. Improvement in the U.S. 
building and construction market, continued 
strong growth in Asia, new product 
commercialization and new PCC satellite 
start-ups will allow us 
to stay on a growth 
path and continued 
fi nancial performance 
improvement.

In 2013, we will continue 
to take a balanced 
approach in our use of 
cash. This approach 
includes funding organic 
growth opportunities, especially in our Paper 
PCC business through new satellites or 
penetration of new products, repurchasing 
shares on an opportunistic basis, and the 
fulfillment of our acquisition strategy.

Transitioning
The Board and I believe that Minerals 
Technologies is at an excellent place to 
begin a leadership transitioning process. 
In early March, we announced that 
Robert S. Wetherbee would become chief 
executive officer and that I would remain 
in the company as executive chairman. 
Bob Wetherbee is a globally accomplished 
business leader with more than 30 years 
of experience in general management, 
finance, operations and marketing, and, I 
am confident that Minerals Technologies 
will continue on its high-performance track 
under his leadership. 

8 MINERALS TECHNOLOGIES INC.
MINERALS TECHNOLOGIES INC.

OPERATIONAL EXCELLENCE

THE PROCESS 
TO PROGRESS

OPERATIONAL EXCELLENCE

MINERALS TECHNOLOGIES INC.
MINERALS TECHNOLOGIES INC.

9

commitment to R&D. The various initiatives designed around OE demonstrate a 
commitment to R&D. The various initiatives designed around OE demonstrate a 
tireless commitment to applying “Lean” thinking, not just in the traditional arena 
tireless commitment to applying “Lean” thinking, not just in the traditional arena 

(See sidebar, “Operational Excellence: A Glossary,” for more on individual OE components 
(See sidebar, “Operational Excellence: A Glossary,” for more on individual OE components
including 5S, Total Productive Maintenance, Daily Management, Standard Work and
including 5S, Total Productive Maintenance, Daily Management, Standard Work and 
Kaizen Events.)
Kaizen Events.)

10 MINERALS TECHNOLOGIES INC.

OPERATIONAL EXCELLENCE

Many improvements throughout the year were direct outgrowths of MTI’s regular 
Kaizen events. The company held 1,191 such events in 2012, a robust increase 
over 2011’s 730. The events yield many ideas to improve processes and can 
sometimes be implemented during the event itself.

Today, while MTI’s industry-advancing 
products and revamped marketing strategies 
may be regarded as the building blocks 
to the company’s marketplace success, 
OE “provides the glue,” says Robert 
Cenek, director of Corporate Initiatives 
and facilitator of the 
OE Lead Team, which 
meets monthly to provide 
the guidance policies, 
practices, procedures 
and standards to be 
deployed at all levels of 
the company.

The collective impact 
of Lean is evident in 
a variety of company-
wide metrics. In 2012, 
company overhead expenses dropped three 
percent year-over-year, while productivity 
grew by six percent. All of which helped lift 
earnings per share to its all-time high.

Safety, which is often overlooked in 
analyzing a manufacturing company’s 
performance, has very direct implications 
for achieving high performance. In 2006, 
MTI’s safety record was about average for 
a manufacturing company, but at just 0.4 
recordable accidents per 100 employees 
in 2012, our performance was the best 
in company history, and within sight of 
world class levels. Performance Minerals 
employees logged 715,000 hours with 
just one recordable injury, while Minteq 
manufacturing went injury-free in North 
America. MTI is dedicated to the belief that 
the company can become injury free.

OE is a people-centered set of principles, 
tools, processes and system that are 
tightly linked and integrated with safe work 
practices. Consider the quartet of Asian 
facilities (one in Thailand, three in India) 
where our Paper PCC business began 

operations in earnest and 
invested signifi cant prep 
work during 2012. Amid 
that flurry of concentrated 
ramp-up activity, 
Paper PCC posted a 
10-percent improvement 
in productivity and 
impressive cost 
containment—while 
experiencing not a 
single lost-workday 
accident. Such is the 

interconnectedness of safety and OE. 

At the same time, major company-wide 
strides in Standard Work provided a 
proven base for further refinement and for 
problem-solving creativity on the part of 
all employees. Standardizing procedures 
fosters a sense of ownership and work-site 
confidence that may be best exemplified in 
the ingenuity of Minteq’s steel mill service 
(SMS) teams. Notes Brett Argirakis, global 
vice president for Refractories, “Some of 
the teams, working on solo shifts, have 
developed customer solutions in situations 
that otherwise would’ve cost us or our 
customers thousands of dollars. This was 
enabled by the fact that Standard Work was 
in place, the process was in control and 
change could be easily made to address 
specific customer process issues.”

Operational Excellence: A Glossary
The uninitiated may mistakenly interpret 
terms like Operational Excellence (OE) 
and Lean as little more than code words to 
reduce costs. In reality, at MTI, OE comprises 
a specific set of processes and competencies 
that are a living, breathing part of daily life at 
all levels of the company. To underestimate 
the value OE generates at MTI is akin to 
discussing the quality of a home without 
considering its foundation, wiring and other 
key aspects of infrastructure. Operational 
Excellence is the common language in which 
all employees in all of MTI’s global venues are 
expected to be fl uent. 

Its core components are:

5S is a foundational method for organizing 
the workplace, perhaps best captured in 
the phrase, “A place for everything and 
everything in its place.” Its twin purpose 
is to highlight waste and serve as a basis 
for continuous improvement. The 5 S’s are 
Seiri (Sort); Seiton (Set in Order); Seiso
(Shine); Seiketsu (Standardize); Shitsuke
(Sustain). As with many of the elements 
here, the Japanese terms date back to their 
origins in Toyota’s landmark total quality-
management programs.

Kaizen events are highly focused multi-day 
improvement workshops that address a 
particular process, work area, equipment set 
or value chain. (Kaizen translates to “change 
for the better.”) The events typically involve 
a cross-functional group and may include 
suppliers and customers. At MTI, Kaizen 
brainstorming strives to identify the “least 
waste way” to produce a given product or 
service. In addition to improving the target 
activity, Kaizen training improves problem-
solving skills. 

Total Productive Maintenance (TPM) seeks to 
optimize equipment effectiveness, eliminate 
breakdowns and promote autonomous 
operator maintenance through day-to-day 
activities involving the total workforce. A 
key piece of the OE paradigm, TPM aims to 
reduce overproduction and the rest of the so-
called six “big losses” that drain productivity. 

OPERATIONAL EXCELLENCE

MINERALS TECHNOLOGIES INC.

11

Says D.J. Monagle, senior vice president 
and managing director, Paper PCC, and 
chairman of the OE Lead Team: “By 
design we’ve brought OE into the depth 
and breadth of our culture in order to keep 
it sustainable.” 

“By design we’ve brought OE 
into the depth and breadth 
of our culture in order to keep 
it sustainable.”

Employee involvement 
and engagement as a 
living, breathing part 
of daily company life 
shows most notably in 
suggestions: Of the 9,832 
employee suggestions in 2012—an increase 
of 3,700 over 2011—6,365 (about 65 
percent) were implemented.

Although careful program tracking reveals a 
67 percent system-wide deployment in key 
elements of OE, this deployment is really 
more of a stage in the ongoing pathway to 
achieve further progress. In Performance 
Minerals, reports Doug 
Mayger, senior vice 
president and managing 
director for Performance 
Minerals and MTI 
Supply Chain, “Plant 
managers came in with 
a line of sight to realize 

an additional 10-percent improvement 
in efficiencies in 2013,” as well as the 2 
percent reduction in variable costs that MTI 
expects of all business units.

Han Schut, senior vice president and 
managing director of Minteq International, 
captures this spirit when he says of OE, “It’s 
never just one tool; it’s the journey. Every 
year you take another step forward. It’s the 
spirit of continuous improvement.”

Employee engagement is equally responsible 
for our culture of continuous improvement, 
in which all current performance levels, 
though worthy of acknowledgment in their 
own right, are best viewed as temporary 
milestones along a continuum in which 
incremental improvement is always 
attainable. “We have teams of people all over 
the world looking for ways to eliminate waste 
and improve productivity and effi ciency,” 
says Monagle.

Voice of the Customer. A critical part of 
MTI’s OE is the mandate to “specify value 
from the point of view of the customer”—to 
understand your customers’ respective 
businesses so that you can meet their 
current needs and, ideally, anticipate their 
evolving needs. Voice of the Customer-based 
thinking informs the entirety of the MTI 
service and product-value chain.

Standard work, the foundational cornerstone 
of “Lean,” is integral to the process of 
continuous improvement. It ensures that 
operations are safely carried out with all tasks 
organized in the “least waste way” to ensure 
a stable, repeatable and unambiguous 
process to achieve the reliable output of 
processes and superior quality. Standard 
work is not a “straitjacket” or a rigid set 
of rules; rather, standards are continually 
reexamined and refined based on feedback 
and suggestions, especially from those 
closest to the work itself.

Hoshin Kanri (management compass) is a 
structured method for capturing, reinforcing 
and implementing strategic goals. Also 
known as policy deployment or Hoshin 
planning, it’s a strategic management 
methodology that emphasizes the creation of 
goals, the tracking of goals via measurable 
benchmarks, and the link between daily 
control activities and company strategy. 
Hoshin Kanri ensures that the crush of daily 
events and bottom-line pressures is never 
permitted to undermine long-term strategic 
goals. MTI uses a software application, 
WebHoshin, to help integrate and track 
strategy deployment efforts. 

Daily Management is the system that 
supports the ability to manage departments, 
functions and processes. Key operational 
data is collected, measured and charted for 
visual tracking. This tracking facilitates rapid 
response to sudden operational issues or 
the adoption of countermeasures to slowly 
developing adversity.

Infusing all of these sometimes overlapping 
processes is an unwavering commitment to 
efficiently deliver added value to customers—
as befitting MTI’s position as a category 
leader in the global marketplace.

12

MINERALS TECHNOLOGIES INC.
MINERALS TECHNOLOGIES INC.

GEOGRAPHIC EXPANSION

GEOGRAPHIC EXPANSION

EXPANDING AROUND 
THE GLOBE

Technology-fueled growth and redeployment of key resources 
in emerging regions were the twin headlines of the MTI’s 
expansion initiatives in 2012.

13

14 MINERALS TECHNOLOGIES INC.

GEOGRAPHIC EXPANSION

In the high growth environment of Asia, two 
new satellites came on-stream in 2012—at 
Double A Paper in Thailand and Kuantum 
paper in India—delivering 105,000 new 
tons of business. The company also signed 
agreements for a pair of satellites in China 
that will be constructed in 2013 and will 
produce more than 120,000 tons of PCC 
when they come on line in 2014. These 
new satellites are a significant part of our 
global expansion strategy as they add to our 
ever-growing footprint in China, where the 
paper market continues to grow five to seven 
percent a year. This will give us fi ve satellites 
there with more to come. Our fifth satellite in 
India, for JK Paper, becomes operational in 
2013 and will yield over 45,000 tons. Asia 
new business development is critical, and 
as European volumes have declined, we’ve 
redeployed some key capabilities to China 
and India, further enabling 
us to produce unique 
products targeted to these 
high growth markets.

Looking ahead, we 
see FulFill™ E-325 as 
a major differentiator 
throughout Asia, and 
especially in China. The 
Chinese market historically has not been as 
responsive to MTI’s traditional value-added 
marketing strategy, so FulFill™ improves 
the company’s value equation by giving us 
a step-change in cost-saving technology 
to offer customers versus competitors. We 
therefore are targeting China to continue to 
be a very positive environment for growth in 
the coming years.

Our announced FulFill™ E-325 deployments 
in India and Thailand in 2012 bring to six the 
number of commercial E-325 agreements 
in Asia. Over the next two years we envision 
around 600,000 tons of PCC volume growth 
from our Asian initiatives—a global volume 
increase of 15-18 percent by 2015 over 
where we stand today. At this point, we are 
on track to hit the target we set in 2010 for 
Asia sales in 2015. 

All told, the half-dozen FulFill™ agreements 
secured in 2012 alone provide our game-
changing technology a presence on four 
continents. FulFill’s ubiquity in our regional 
expansion during the two years since 
its introduction symbolizes this exciting 
technology’s significance as a catalyst for 
growth. As we look across our network of 
more than 55 satellites now operating or 
under construction, we 
are confident that the 
FulFill™ series, which also 
includes products of higher 
fill potential than E-325, 
is applicable to our target 
market globally. 

The two Chinese satellites 
also manifest our strategy 

of aligning ourselves with formidable 
papermakers who can “take us with them” 
as part of their own expansion plans. Sun 
Paper Company of Shandong Province, 
for example, is the largest privately owned 
paper business in China; its paper and 
board products are sold throughout China 
and exported to more than 20 countries in 
Southeast Asia, Africa, and the United States

All told, the half-dozen 
FulFill™ agreements 
secured in 2012 alone 
provide our game-changing 
technology a presence on 
four continents.

Minteq admittedly enters 2013 facing 
overcapacity in the Chinese market, but the 
refractories unit has made enviable strides 
in India and the Mideast, and expects 
leading-edge products like its growing line of 
metallurgical wires to fuel additional growth 
in the region. The past year saw the fi rst sale 
of a Minteq lance injection system in India, 
and we anticipate further inroads for wire in 
Korea, Brazil, Turkey, and Russia. 

GEOGRAPHIC EXPANSION

MINERALS TECHNOLOGIES INC.

15

Moreover, although our full maintenance contract with SULB is important as a revenue generator 
and a landmark piece of business in the Mideast, those factors ultimately may be eclipsed by the 
contract’s value as a prototype for a new paradigm for full-service maintenance. We look to extend 
that model throughout the Mideast and in other regions.

The new fourth-generation LaCam® laser 
also gives us an opportunity to accelerate 
the replacement of old lasers throughout the 
Minteq system.

Performance Minerals, too, has made 
headway in globalization. Historically, the 
Specialty PCC unit had negligible sales into 
Russia, whereas in 2012 we secured almost 
1,300 tons of new business. Performance 
Minerals also expanded its sales into Turkey 
(upward of 2,000 tons) and into Eastern 
Europe, while marketing Specialty PCCs and 
talc in China.

In the mature markets of Europe and North 
America, Paper PCC has enjoyed success at 
offsetting volume declines by reducing costs 
through Operational Excellence and also 
solidifying its relationships through contract 
extensions with some of the healthiest and 
largest papermakers. 

In 2012, we saw the company’s fi rst FulFill™ 
penetrations in Europe, at three different 
plants, and in North America, at Wisconsin’s 
Flambeau River Papers. In early 2013, the 
company announced that a major North 
American papermaker had also signed on 
to use E-325. These contracts are important 
for what they demonstrate about the ability 
of FulFill™ technology to extract maximum 
PCC sales out of established markets 
in challenging times. In 2013, we will 
undertake an aggregate 75,000-tons’ worth 
of expansions at four U.S. satellites. Here too 
Fulfill™ is a potential future part of the sales 
to these accounts. 

In addition, our satellite on the site of 
the former Alizay paper mill in France 
remains operable, and we expect to resume 
supplying PCC to the mill when it comes 
back online under the Double A Paper 
banner, likely in the second half of 2013. 
Double A recently bought the idled mill from 
Metsä Board Corporation.

With the 2012 improvement of the 
automotive and construction industries, 
Performance Minerals expects North 
America sales to be strong as sectors 
continue to recover. Elsewhere in the 
Americas, both Minteq and Paper PCC have 
solidified important relationships in Brazil: 
Minteq with critical materials suppliers and 
Paper PCC via customer contracts that give 
us long-term stability.

Finally, with regard to MTI’s strategic M&A 
aspirations, our Operational Excellence 
culture will pay dividends in our ability to 
assimilate new companies. Our processes, 
tools and systems will allow us to effectively 
and quickly integrate any new acquisition into 
MTI by applying and leveraging our business 
system framework, which includes a very 
efficient Global Shared Services platform.

Similarly, Minteq’s contract with Russia’s 
NTMK, the first use of the Scantrol® 
system in a BOF setting, illustrates a 
wider point as well. The NTMK contract 
relied on German engineering channeled 
through Turkish (ASMAS) marketing 
expertise, complemented by steel mill 
service from North America and the U.K. 
This demonstrates the breadth and critical 
mass of Minteq’s worldwide franchise as 
it allows the company to draw upon global 
best practices in achieving further expansion 
objectives quickly.

16 MINERALS TECHNOLOGIES INC.
MINERALS TECHNOLOGIES INC.

NEW PRODUCT INNOVATION

BREAKING THROUGH 
TO NEW BUSINESS

In addition to being an outstanding operational performance
In addition to being an outstanding operational performance
year, 2012 validated the value of MTI’s commitment to R&D.
year, 2012 validated the value of MTI’s commitment to R&D.
Clearly MTI’s investment in innovative products and service
Clearly MTI’s investment in innovative products and service
applications—rooted in the “Voice of the Customer”—
applications—rooted in the “Voice of the Customer”—
energized its penetration of new markets.
energized its penetration of new markets.

17

18 MINERALS TECHNOLOGIES INC.

NEW PRODUCT INNOVATION

“Developing innovative new products is not only one of the company’s core strategies, it is the lifeblood 
to our future success,” said Jon Hastings, vice president, Corporate Development and chairman of the 
company’s Technology Lead Team, which is comprised of senior scientists and business leaders. The 
Lead Team was established in 2007 to provide oversight, guidance and the tools to improve integration 
of innovation and technology with the strategies of each of MTI’s three business units.

That initiative has proven fruitful. Today, 
there are more than 60 new product 
concepts in the revitalized MTI pipeline, 
which has impressively delivered more 
than 30 commercialized products since 
2009. And, in MTI’s realm, breakthroughs 
equal broader penetration, often deciding 
competitive situations in our favor. 

Paper PCC continued to demonstrate 
the attractiveness of its FulFill™ brand of 
high-filler technology by signing six new 
commercial agreements dispersed across 
three continents. By year-end the company 
had a total of 10 such agreements in place 
for the promising technology, introduced in 
late 2010. (Read more on the growth of the 
Fulfill™ market under “Expanding Around 
the Globe.”)

The FulFill™ E-325 series allows 
papermakers to increase loading levels of 
PCC by 3 to 5 points. While we view E-325 
as the current workhorse of the brand, the 
entire series offers papermakers an array of 
efficient, flexible alternatives to costly natural 
fiber. The Fulfill™ products already in roll-
out, Fulfill™ E and Fulfill™ V, typically allow 
the papermaker to save between $5 and $25 
per paper ton. 

“Worldwide interest in this money-saving 
papermaking technology is strong, and 
we are pursuing an additional two-dozen 
opportunities,” says D.J. Monagle, senior 
vice president and managing director, Paper 
PCC. “All told, we realized operating income 
of about $1.4 million from Fulfill™ in 2012, 
including a technology fee that is inherent 
in Fulfill™ pricing. In 2013, we expect 
operating income from FulFill™ to double.”

While Fulfill™ E-325 is an important step 
change for papermakers, other components 
in the series, notably Fulfill™ F, are authentic 
game changers that augur a doubling in 
the amount of PCC in paper: from a current 
average of 15-18 percent to more than 30 
percent. Paper PCC is planning further 
products specifically geared to the lucrative 
Chinese market, 
projected to offer 5 to 
7 percent of growth in 
annual paper volume. 

Performance Minerals 
got out of the gate 
fast in early January 
of 2012, releasing two 
new antiblock talc 
blends, Optibloc® 8 
and Optibloc® 325, 
for high-clarity film and bag applications. 
(Antiblocks are used to prevent the 
adhesion of adjacent layers of fi lm, mostly 
in polyethylenes and polypropylenes.) Our 
patented Optibloc® product line is gaining 
traction globally in applications that require 
film to be tough, reasonably transparent and 
not unduly sticky. 

“We have a customer who has built a plant 
around our product in Thailand,” says Doug 
Mayger, senior vice president and managing 
director for Performance Minerals and MTI 
Supply Chain, adding that “antiblocking talcs 
were one of our largest new-growth areas 
in 2012.” 

The company also announced the launch 
of ALBAFIL® T10 and ALBACAR® T10, a 
suite of Specialty PCCs for the extension of 

titanium dioxide (TiO2) in paints, coatings, 
grouts and ceramic tiles. These extenders 
allow manufacturers to substitute PCC for 
5 percent to 12 percent of costlier TiO2, 
depending on formulations and the specifi c 
purpose of the paint, coating or other end 
use. We are currently trialing the TiO2 
extenders with four paint manufacturers and 

anticipate additional 
sales in 2013. 

We also experienced 
great success in 2012 
with Performance 
Minerals talc 
products for catalytic 
converters; as the 
automotive industry 
rebounded, so has 
the demand for 

quality talcs. One major automotive customer 
has established profi t-improving incentives 
with us to supply additional tonnage on 
an on-demand basis. Thanks to such 
marketplace factors and our Operations 
Excellence initiatives, our Performance 
Minerals plant in Barretts, MT is operating at 
historically high profit levels with even further 
opportunity to improve. 

 “In the Performance Minerals business 
units, we won 15,000 tons of new business 
in 2012 and we expect to add an additional 
100,000 tons in 2013,” says Mayger. 
Performance Minerals continues work on a 
line of compacted talcs for automotive uses, 
such as dashboards and bumpers, which 
will allow better economies of freight and 
easier customer handling.

NEW PRODUCT INNOVATION

MINERALS TECHNOLOGIES INC.

19

The more Performance Mineral’s business 
strategically moves further into food and 
pharmaceutical applications, the more our 
calcium carbonate, talc purity and quality 
control advantages allow us to differentiate 
from competitors. Forthcoming are new 
applications for plastic pallets (which don’t 
convey infectious agents as wood can) and 
household goods. On the near horizon are 
applications in pet products as well as new 
consumer-packaging opportunities for the 
Optibloc® line. In 2009, such new-product 
and process development constituted just 
one percent of the growth in Performance 
Minerals, but by end-year 2013 we’re 
targeting 5 percent growth.

Minteq, the operating unit of the Refractories 
segment, shared the innovation spotlight 
with its two corporate siblings, and 2012 was 
a year of firsts. The most significant success 
story is the new business model of full-
service refractory maintenance embodied 
in the company’s three-year cost-per-ton 
agreement with Bahrain’s United Steel 
Company (SULB), projected to generate 
$25 million to $30 million over its lifetime. 
Minteq crews work around the clock to 
install refractory materials of all kinds, and 
also furnish the heavy equipment needed 
to maintain SULB’s furnaces and steel-
making vessels. Our Turkish ASMAS plant 
provides the manpower and materials and 
integrates other refractory companies’ 
products as necessary. 

Minteq also broke new technological ground 
by installing its first LaCam Scantrol® laser 
measuring system in a basic oxygen furnace 
(BOF) at the Nizhniy Tagil Metallurgical Plant 
(NTMK) in Russia. One of 
the largest fully integrated 
steel-production facilities 
in Russia, NTMK is a unit 
of the EVRAZ Group, the 
world’s fi fteenth largest 
steel producer. Although 
the utility of Scantrol® 
systems in Electric Arc 
Furnaces (EAFs) is well 
established, the NTMK installation signals 
expanded marketing horizons for LaCam®. 
The LaCam® system, developed by our 
Ferrotron subsidiary, provides non-contact 
measurement of hot-refractory linings in 
metallurgical reaction vessels. The laser 
beam documents vital information about 
the residual thickness and wear of the 
refractory lining. In addition, Minteq sold its 
first LaCam® scanning device, developed 
specifically for torpedo ladle cars that 
transport molten metal to steel-making 
furnaces, to Germany’s ThyssenKrupp AG.

“In mid-year we debuted a fourth generation 
LaCam® system that is 17 times faster 
than the previous version due to a higher 
pulse repetition rate of 300,000 points per 
second,” said Han Schut, vice president 
and managing director, Minteq International. 
“The speed, plus an extended scanning 

field, offers a 38-percent improvement over 
current laser-technology, enabling steel 
makers to scan an entire converter vessel in 
under three minutes.” 

Minteq, the operating unit 
of the Refractories segment, 
shared the innovation 
spotlight with its two 
corporate siblings, and 2012 
was a year of fi rsts.

The new LaCam® system 
better detects tiny cracks 
in the refractory surface of 
converter vessels or steel-
casting ladles and is also 
less sensitive to smoke and 
dust, yielding improved 
results even in the worst 
steel-making conditions. 

In sum, LaCam® solidifies MTI’s position in 
the vanguard of preventive maintenance, 
allowing the customer to address problems 
before they require signifi cant, costly 
equipment downtime. 

Minteq also envisions new hot shotcrete 
products for torpedo ladle maintenance 
and is trialing alumina cold maintenance 
refractory products. The refractories unit 
also is refining its wire injection systems, 
and we are targeting further developments 
in Ferrotron—which will widen the scope of 
furnace applications.

MTI’s focused R&D has resulted in a 
revitalized new product pipeline that will 
provide the company’s customers with value-
added, cost-savings technologies, and, in 
turn will continue to fuel future growth and 
shareholder value.

20 MINERALS TECHNOLOGIES INC.

MINERALS TECHNOLOGIES CELEBRATES 20 YEARS

MINERALS TECHNOLOGIES

CELEBRATES

In 2012, Minerals Technologies Inc. celebrated its 20th anniversary as a publicly 
traded company. MTI was fi rst listed on the New York Stock Exchange on October 
23, 1992, after an initial public offering from Pfi zer Inc. 

On November 14, 2012, members of the 
company’s Board of Directors and senior 
management commemorated the milestone 
when Joe Muscari, Chairman and Chief 
Executive Officer, rang the bell that closed 
trading for the day.

In 1992, MTI had annual sales of $394.0 
million and net income of $25.6 million 
with a market capitalization of $400 million. 
Today sales are $1.01 billion, net income 
is $74.1 million, and market capitalization 
is $1.4 billion. In 1992, the company 
had 29 satellite PCC plants, all in North 
America, while today, there are more than 
55 operating or under construction in 17 

countries. Over the 20-year period, sales 
of Paper PCC nearly quadrupled and 
Refractories more than doubled. 

“During the last 20 years, MTI has gone 
through a number of changes, and, as most 
corporations do, some ups and downs—
however, our trajectory is on an upward 
track,” said Mr. Muscari. “Through the efforts 
of the dedicated and talented employees 
who have worked for, and continue to work 
for MTI, the company today is healthy and 
continues to perform at a high level. Our 
prospects for future growth are excellent.”

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

FORM 10-K 

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

For the fiscal year ended December 31, 2012 

[  ]    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) 

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

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

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 

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 [X]     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 [X] 

     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 [X]     No [  ] 

     Indicate  by  check  mark  whether  the  registrant  has  submitted  electronically  and  posted  on  its  corporate  Web  site,  if  any,  every  Interactive  Data  File  required  to  be 
submitted and posted 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 and post such files). 

Yes [X]     No [  ] 

     Indicate by check mark if disclosure of delinquent filers pursuant to Item 405 of Regulation S-K is not contained herein, and will not be contained, to the best of the 
Registrant's knowledge, in definitive proxy or information statements incorporated by reference in Part III of this Form 10-K or any amendment to this Form 10-K. [X]. 

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

Large Accelerated Filer [X] 

Accelerated Filer [ ] 

Non- accelerated Filer [  ] 

Smaller Reporting Company [  ] 

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

Yes [  ]     No [X] 

(Do not check if smaller reporting company) 

     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 29, 2012, was 
approximately $983 million.  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 8, 2013, the Registrant had outstanding  35,071,669 shares of common stock, all of one class. 

DOCUMENTS INCORPORATED BY REFERENCE 
     Portions of the registrant’s Proxy Statement for its 2013 Annual Meeting of Stockholders are incorporated herein by reference in Part III of this Annual Report on Form 
10-K. 

  
 
 
 
 
 
 
 
 
 
MINERALS TECHNOLOGIES INC. 
2012 FORM 10-K ANNUAL REPORT 
Table of Contents 

PART I 

Page 

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 

Item 10. 

Directors, Executive Officers and Corporate Governance 

Item 11. 

Executive Compensation 

PART III 

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 

Item 15. 

Exhibits and Financial Statement Schedules  

Signatures 

PART IV 

 2 

3 

8 

11 

11 

14 

15 

15 

21 

22 

33 

33 

33 

33 

34 

34 

35 

35 

35 

35 

36 

39 

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
Item 1.   Business 

PART I 

     Minerals Technologies Inc. (the "Company") is a resource- and technology-based company that develops, produces and  markets 
worldwide a broad range of specialty mineral, mineral-based and synthetic mineral products and supporting systems and services.  The 
Company has two reportable segments: Specialty Minerals and Refractories.  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'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  and  markets  monolithic  and  shaped  refractory  materials  and  specialty  products, 
services  and  application  and  measurement  equipment,  and  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 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. 

Specialty Minerals Segment 

PCC Products and Markets 

     The Company's PCC product line net sales were $546.2 million, $560.6 million and $554.6 million for the years ended December 
31, 2012, 2011 and 2010, 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 for 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  $480.3  million,  $497.0  million  and  $496.6  million  for  the  years  ended 
December 31, 2012, 2011 and 2010, respectively.  

     Approximately 50% 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, 2012, 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 staffs focus 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, and our FulFillTM family of products, a system of high-filler technologies 
that offers papermakers a variety of efficient, flexible solutions which decrease dependency on natural fibers. 

     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; Birmingham, England; and Walsum, Germany. 

 3 

 
 
 
 
 
 
      
 
 
 
 
 
 
 
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  2012,  more  than  90%  of  North  American  uncoated  wood-free  paper  was  produced  employing  alkaline 
technology.    Presently,  the  Company  owns  and  operates  17  commercial  satellite  PCC  plants  located  at  paper  mills  that  produce 
uncoated wood-free printing and writing papers in North America.  

     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 23 commercial satellite PCC plants located at paper mills that produce uncoated wood-free 
printing and writing papers outside of North America. 

     Uncoated  Groundwood  Paper.   The  uncoated  groundwood  paper  market,  including  newsprint,  represents  approximately  30%  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  about  11  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 8 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 $65.9 million, $63.6 million and $58.0 million for the years ended December 
31, 2012, 2011 and 2010, 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 bio-available 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  $116.0 million, $115.5 million and $110.4 
million  for  the  years  ended  December  31,  2012,  2011  and  2010,  respectively.  Net  sales  of  talc  products  were  $48.1  million,  $46.9 
million and $44.0 million for the years ended December 31, 2012, 2011 and 2010, respectively. Net sales of ground calcium carbonate 
("GCC") products, which are principally lime and limestone, were $67.9 million, $68.6 million and $66.4 million for the years ended 
December 31, 2012, 2011 and 2010, 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. 

 4 

 
 
 
 
 
 
 
 
 
 
 
 
 
     The  Company's  natural  mineral  products  are  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 estimates these reserves, at current usage levels, to be 
in  excess  of  30  years  at  its  limestone  production  facilities  and  approximately  20  years  at  its  talc  production  facility.    See  Item  2, 
“Properties,” for more information with respect to those facilities. 

     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. 

Refractories Segment 

Refractory Products and Markets 

     Refractories Products 

     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  $343.4 million, $368.8 million and $337.4 million for the years ended December 31, 
2012, 2011 and 2010, respectively.   

     Refractory product sales are often supported by Company-supplied proprietary application equipment 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 $264.1 million, $287.4 million and $264.5 million for the years ended December 31, 2012, 2011 and 2010. 
The  Company's  proprietary  application  system,  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  and  blast  furnaces.    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'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  reformulate  its  products  and  application  technology  to 
maintain its competitive advantage  in the  market place. Some of the  new products the  Company  has introduced in the past  several 
years include: 

such as steel ladle safety linings; 

benefit of rapid dry-out capabilities; 

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

·  HOTCRETE®: High durability shotcrete products for applications at high temperatures in ferrous applications such 
·  FASTFIRE®: High durability castable and shotcrete products in the non-ferrous and ferrous industries with the added 
·  OPTIFORM®: A system of products and equipment for the rapid continuous casting of refractories for applications 
·  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 
·  LACAM®  Torpedo:  A  laser  scanning  system  that  measures  the  refractory  lining  thickness  inside  a  Hot  Iron 
·  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. 

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

making furnaces. 

and 

     Refractories Markets 

     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 in select 
geographic regions (e.g., China, Middle East, Eastern Europe and India) 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. 

 5 

 
 
 
 
 
 
 
 
 
 
 
     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 
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  non-steel  refractories  consuming  industries 
including glass, cement, aluminum and petrochemicals, power generation and other non-steel industries. The Company also produces 
a  specialized  line  of  carbon  composites  and  pyrolitic  graphite  primarily  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  $79.3 
million, $81.4 million and $72.9 million for the years ended December 31, 2012, 2011 and 2010. 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  for  use  in  the  production  of  high-quality  steel.    These  metallurgical  wire 
products are injected into molten steel to improve castability and reduce imperfections.  The steel produced is used for high-pressure 
pipeline and other premium-grade steel applications. 

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. The Company's technical service staff assists paper producers in ongoing evaluations of the use of 
PCC for paper coating and filling applications. In the Refractory 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. 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  from 
Bethlehem,  Pennsylvania,  and  from  regional  sales  offices  in  the  eastern  and  western  United  States.  The  Company's  international 
marketing  and  sales  efforts  are  directed  from  regional  centers  located  in  Brussels,  Belgium;  Sao  Jose  Dos  Campos,  Brazil;  and 
Shanghai,  China.  The  Company  believes  its  processed  minerals  are  at  regional  locations  that  satisfy  the  stringent  delivery 
requirements  of  the  industries  they  serve.  The  Company  also  believes  that  its  worldwide  network  of  sales  personnel  and 
manufacturing sites facilitates the 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, magnesia and alumina for its Refractory operations, and on having adequate access to 
ore reserves at its mining operations. 

     The Company uses lime in the production of PCC and is a significant purchaser of lime worldwide.  Generally, lime is purchased 
under  long-term  supply  contracts  from  unaffiliated  suppliers  located  in  close  geographic  proximity  to  the  Company's  PCC  plants.  
Generally, the lime utilized in our business is readily available from numerous sources, including, to a small extent, from our Adams, 
Massachusetts  facility.  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.    The  Company  purchases  a  portion  of  its  magnesia  requirements  from  sources  in  China.    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  alumina  we  utilize  in  our  business  is  readily  available  from  numerous  sources.  The 

 6 

 
 
 
 
 
 
 
 
 
 
 
 
 
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. 

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. 

     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.  

Research and Development 

     Many  of  the  Company's  product  lines  are  technologically  advanced.  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. Among the significant achievements of the Company's research and development efforts have been: the 
satellite PCC plant concept; PCC crystal morphologies for paper coating; AT® PCC for wood-containing papers; FulFillTM high filler 
technology  systems;  the  development  of  FASTFIRE®  and  OPTIFORM®  shotcrete  refractory  products;  LACAM®  laser-based 
refractory  measurement  systems;  the  MINSCAN®  and  HOTCRETE®  application  systems;  and  EMforce®,  Optibloc®  and  Titanium 
Dioxide (TiO2) extenders for the Processed Minerals and Specialty PCC product lines. 

     Under  the  FulFillTM  platform  of  products,  the  Company  continues  to  develop  its  filler-fiber  composite  material.  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-325 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.  The Company continues to progress in the commercialization of 
FulFill™  E-325.  We  have  signed  agreements  with  eleven  paper  mills  and  are  actively  engaged  with  additional  paper  mill  sites  for 
further FulFill™ deployment. We continue product development with other products within this platform.  

     The Company will also continue to reformulate its refractory materials to be more competitive, and will also continue development 
of unique calcium carbonates for use in novel biopolymers. 

     For the years ended December 31, 2012, 2011 and 2010, the Company spent approximately $20.2 million, $19.3 million and $19.6 
million, respectively, on research and development. The Company's research and development spending for 2012, 2011 and 2010 was 
approximately 2.0%, 1.9% and 2.0% of net sales, respectively. 

     The  Company  maintains  its  primary  research  facilities  in  Bethlehem  and  Easton,  Pennsylvania.    It  also  has  research  and 
development  facilities  in  China,  Germany,  Ireland,  Japan  and  Turkey.    Approximately  79  employees  worldwide  are  engaged  in 
research and development.  In addition, the Company has access to some of the world's most advanced papermaking and paper coating 
pilot facilities. 

Patents and Trademarks 

     The Company owns or has the right to use approximately  248 patents and approximately  875 trademarks related to its business.  
Our  patents  expire  between  2013  and  2031.  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. 

 7 

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
Employees 

     At December 31, 2012, the Company employed 1,992 persons, of whom 999 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.  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.   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")  and  its  wholly-owned  subsidiary  Quigley  Company,  Inc.  ("Quigley")  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." 

     Financial information concerning our business segments and the geographical areas in which we operate appears in the Notes to the 
Consolidated Financial Statements.  Information related to our executive officers is included in Item 10, “Directors, Executive 
Officers and Corporate Governance.” 

Item 1A.   Risk Factors 

     Our business faces significant risks. These risks include those described below and may include additional risks and uncertainties 
not presently known to us.  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. 

(cid:120) 

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  of  the  past  few  years  has  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.    The  Company’s  business  and  operating  results  have  been  and  may  continue  to  be  adversely  affected  by 
these  global  economic  conditions.    In  particular,  our  operations  in  Europe  continue  to  be  impacted  by  the  uncertain  European 
economy.  A currency or financial crisis in Europe could precipitate a significant decline in the European economy, which would 
likely  result  in  a  decrease  in  demand  for  our  products  in  Europe.      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, primarily paper, steel, construction and automotive, have been particularly 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 

 8 

 
 
 
 
 
 
 
 
 
 
 
 
 
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.  

(cid:120)  The Company’s operations are subject to the cyclical nature of its customers' businesses and we may not be able to  mitigate 

that risk. 

  The majority of the Company's sales are to customers in industries that have historically been cyclical: paper, steel, construction, 
and  automotive.  These  industries  have  been  particularly  adversely  affected  by  the  uncertain  global  economic  climate.    Our 
Refractories  segment  primarily  serves  the  steel  industry.    In  2012,  North  American  and  European  steel  production  was 
approximately  15%  below  2008  levels  due  to  reduced  demand  and  several  steel  mill  closures.    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 remain approximately 16% below 2008 levels.  The reduced demand for paper industry products has also caused the paper 
industry to experience a number of recent bankruptcies and paper mill closures, including among our customers.   In addition, our 
Processed  Minerals  and  Specialty  PCC  product  lines  are  affected  by  the  domestic  building  and  construction  markets  and  the 
automotive market. Housing starts in 2012 averaged approximately 781 thousand units.  Housing starts were at a peak rate of 2.1 
million units in 2005.  Demand for our products is subject to these trends.  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 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. 

(cid:120)  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 the BRIC (Brazil, Russia, India, China) countries and 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 FulFillTM 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. 

(cid:120)  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 $480.3 million in 2012, or approximately 48% 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. 

(cid:120)  The Company’s sales could be adversely affected by consolidation in customer industries, principally paper 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.  In 
2011,  the  Company  idled  its  satellite  plant  in  Anjalankoski,  Finland,  due  to  the  permanent  closure  of  the  paper  mill,  and  the 
Company’s  satellite  plant  at  Alizay,  France,  is  temporarily  closed.  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 

 9 

the Company. Similarly, consolidations have occurred in the steel industry.  Such consolidations in the  two major industries we 
serve concentrate purchasing power in the hands of a smaller number of papermakers and steel 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. 

(cid:120)  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 give rise to additional compliance and other costs that could have a material adverse 
effect  on  the  Company.    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.  Moreover, 
changes in tax regulation and international tax treaties could reduce the financial performance of our foreign operations. 

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, 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. 

(cid:120)  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. 

(cid:120)  The Company’s ability to compete is dependent upon its ability to defend its intellectual property against inappropriate 

disclosure 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  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. 

(cid:120)  The Company’s operations could be impacted by the increased risks of doing business abroad.  

The Company does business in many areas internationally.  Approximately 44% of our sales in 2012 were derived from outside 
the United States and we have significant production facilities which are located outside of the United States.  We continue to be 
concerned about the possibility of recessionary conditions in Europe, from which we derived approximately 25% of our sales in 
2012. Our sales in Europe decreased from $298.4 million in 2011 to $257.0 million in 2012, and continued weakness in the 
European market may negatively affect our sales in the future.  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, and Eastern Europe.  Some of our 
operations are located in areas that have experienced political or economic instability, including Indonesia, Brazil, Thailand, China 
and South Africa.  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, 
 10 

 
tariffs, nationalization, expropriation, limits on repatriation of funds, civil unrest, terrorism, unstable governments and legal 
systems, and other factors.  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. 

(cid:120)  The Company’s operations are dependent on the availability of raw materials and increases in costs of raw materials or energy 

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 purchases a portion of its magnesia requirements from sources in China.  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, 
as  well  as  increases  in  energy  prices,  have  also  affected  our  business.  Our  ability  to  recover  increased  costs  is  uncertain.    The 
Company  and  its  customers  will  typically  negotiate  reasonable  price  adjustments  in  order  to  recover  a  portion  of  these  rapidly 
escalating costs.  While the contracts pursuant to which we construct and operate our satellite PCC plants generally adjust pricing 
to reflect increases in costs resulting  from inflation, there is a time lag before such price adjustments can be implemented.   In 
2012, increased raw materials affected our Specialty Minerals segment by $12 million. These increased raw material costs were 
partially offset by price increases.  

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.  

We cannot predict whether, and how much, prices for our key raw materials will increase in the future.  Changes in the costs  or 
availability of such raw materials, to the extent we cannot recover them in price increases to our customers, could adversely affect 
the Company’s results of operations. 

(cid:120)  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 changes in conditions within the industries in which we operate 
and may have significantly greater operating and financial flexibility than we do.  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. 

(cid:120)  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,  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.   

Item 1B.   Unresolved Staff Comments 

     None. 

Item 2.   Properties 

     Set forth below is the location of, and the main customer served by, each of the Company's satellite PCC plants in operation as of 
December 31, 2012.  Generally, the land on which each satellite PCC plant is located is leased at a nominal amount by the Company 

 11 

 
 
 
 
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 

Principal Customer 

United States 

Alabama, Courtland ..................................................... International Paper Company 
Alabama, Jackson ........................................................ Boise Inc. 
Alabama, Selma ........................................................... International Paper Company 
Arkansas, Ashdown ..................................................... Domtar Inc. 
Florida, Pensacola ........................................................ Georgia-Pacific Corporation (Koch Industries) 
Kentucky, Wickliffe ..................................................... NewPage Corporation 
Louisiana, Port Hudson ................................................ Georgia-Pacific Corporation (Koch Industries) 
Maine, Jay .................................................................... Verso Paper Holdings LLC 
Maine, Madison ........................................................... Madison Paper Industries 
Michigan, Quinnesec ................................................... Verso Paper Holdings LLC 
Minnesota, Cloquet ...................................................... Sappi Ltd. 
Minnesota, International Falls...................................... Boise Inc. 
New York, Ticonderoga ............................................... International Paper Company 
Ohio, Chillicothe .......................................................... P.H. Glatfelter Co. 
Ohio, West Carrollton .................................................. Appleton Papers Inc. 
South Carolina, Eastover ............................................. International Paper Company 
Washington, Camas ..................................................... Georgia-Pacific Corporation (Koch Industries) 
Washington, Longview ................................................ North Pacific Paper Corporation 
Washington, Wallula.................................................... Boise Inc. 
Wisconsin, Kimberly ................................................... Appleton Coated 
Wisconsin, Park Falls................................................... Flambeau River Papers LLC 
Wisconsin, Superior .....................................................
Wisconsin, Wisconsin Rapids ......................................

New Page Corporation 
New Page Corporation 

Location 

Principal Customer 

International 

Brazil, Guaiba .............................................................. Aracruz Celulose S.A. 
Brazil, Jacarei............................................................... Ahlstrom-VCP Industria de Papeis Especialis Ltda. 
Brazil, Luiz Antonio .................................................... International Paper do Brasil Ltda. 
Brazil, Mucuri .............................................................. Suzano Papel e Celulose S. A. 
Brazil, Suzano .............................................................. Suzano Papel e Celulose S. A. 
Canada, St. Jerome, Quebec ........................................ Cascades Fine Papers Group Inc. 
Canada, Windsor, Quebec ............................................ Domtar Inc. 
China, Dagang 1 ........................................................... Gold East Paper (Jiangsu) Company Ltd. 
China, Zhenjiang 1  ....................................................... Gold East Paper (Jiangsu) Company Ltd. 
China, Suzhou1  ............................................................ Gold HuaSheng Paper Company Ltd. 
Finland, Äänekoski ...................................................... M-real Corporation 
Finland, Tervakoski ..................................................... Trierenberg Holding 
France, Alizay2 ............................................................. Double A Paper Company Ltd. 
France, Docelles ........................................................... UPM Corporation 
France, Saillat Sur Vienne ........................................... International Paper Company 
Germany, Schongau ..................................................... UPM Corporation 
India, Ballarshah1 ......................................................... Ballarpur Industries Ltd. 
India, Dandeli............................................................... West Coast Paper Mill Ltd. 
India, Gaganapur1 ........................................................ Ballarpur Industries Ltd. 
India, Saila Khurd ........................................................ ABC Paper Ltd. 
India, Rayagada1,3 ........................................................ JK Paper 
Indonesia, Perawang1 ................................................... PT Indah Kiat Pulp and Paper Corporation 
Japan, Shiraoi1 ............................................................. Nippon Paper Group Inc. 
Malaysia, Sipitang ....................................................... Ballarpur Industries Ltd. 
Mexico, Anahuac ......................................................... Copamex, S.A. de C.V. 
Poland, Kwidzyn .......................................................... International Paper – Kwidzyn, S.A 
Portugal, Figueira da Foz1 ............................................ Soporcel – Sociedade Portuguesa de Papel, S.A. 
Slovakia, Ruzomberok ................................................. Mondi Business Paper SCP 
South Africa, Merebank1 ............................................. Mondi Paper Company Ltd. 
Thailand, Namphong.................................................... Phoenix Pulp & Paper Public Co. Ltd. 
Thailand, Tha Toom1 ................................................... Double A Paper Company Ltd. 
Thailand, Tha Toom 21,3 .............................................. Double A Paper Company Ltd. 

 12 

 
 
 
 
 
 
1   These plants are owned through joint ventures. 
2   This plant is temporarily idled. The mill was sold to Double A Paper Company Ltd. in 2013. The Company is currently negotiating a contract with    
this customer. 
3   These plants are under construction. 

     The Company also owned and operated  at December 31,  2012, 8 plants engaged in  the  mining, processing and/or production of 
lime,  limestone,  precipitated  calcium  carbonate  and  talc,  as  well  as  owned  or  leased  and  operated  18  manufacturing  facilities 
worldwide  within the  Refractories segment.   The Company's corporate headquarters,  sales offices, research laboratories, plants and 
other facilities are owned by the Company except as otherwise noted.  Set forth below is certain information relating to the Company's 
plants and office and research facilities: 

Location 

Facility 

Product Line 

United States 

Arizona, Pima County ................ Plant; Quarry1 
California, Lucerne Valley ......... Plant; Quarry 
Connecticut, Canaan .................. Plant; Quarry 
Indiana, Portage ......................... Plant 
Louisiana, Baton Rouge ............. Plant 
Massachusetts, Adams ............... Plant; Quarry 
Montana, Dillon ......................... Plant; Quarry 
New York, New York ................ Headquarters2 
Ohio, Bryan ................................ Plant 
Ohio, Dover ............................... Plant 
Pennsylvania, Bethlehem ........... Administrative Office; Research laboratories; 
Sales Offices 
Pennsylvania, Easton ................. Administrative Office; Research laboratories; 

Plant; Sales Offices 
Pennsylvania, Slippery Rock ..... Plant; Sales Offices 
Texas, Bay City .......................... Plant 

Limestone 
Limestone 
Limestone, Metallurgical Wire/Calcium 
Refractories/Shapes 
Monolithic Refractories 
Limestone, Lime, PCC 
Talc 
All Company Products 
Monolithic Refractories 
Monolithic Refractories/Shapes 
All Company Products 

All Company Products 

Monolithic Refractories/Shapes 
Talc 

Location 

Facility 

Product Line 

International 

Australia, Carlingford ................ Sales Office2 
Belgium, Brussels ...................... Sales Office2/Administrative Office 
Brazil, Sao Jose dos Campos ..... Sales Office2/Administrative Office 
Canada, Pt. Claire ...................... Administrative Office 
China, Shanghai ......................... Administrative Office/Sales Office 
China, Suzhou ............................ Plant/Sales Office/Research laboratories 
Finland, Kaarina ......................... Administrative Office2 
Germany, Duisburg .................... Plant/Sales Office/Research laboratories 

Germany, Walsum ..................... Plant 
Holland, Hengelo ....................... Plant/Sales Office 
India, Mumbai ............................ Sales Office2/Administrative Office 

Ireland, Cork .............................. Plant; Administrative Office2/ 

Research laboratories 

Italy, Brescia .............................. Sales Office 
Italy, Nave .................................. Plant 
Japan, Gamagori ........................ Plant/Research laboratories 
Japan, Tokyo .............................. Sales Office 
Singapore ................................... Sales Office2/Administrative Office 
Spain, Santander ........................ Sales Office2/Administrative Office 
South Africa, Pietermaritzburg .. Plant 
South Africa, Johannesburg ....... Sales Office/Administrative Office2 
Turkey, Gebze ............................ Plant/Research Laboratories 

Turkey, Istanbul ......................... Sales Office/Administrative Office 
Turkey, Kutahya ........................ Plant 
United Kingdom, Lifford ........... Plant 
United Kingdom, Rotherham ..... Plant/Sales Office 

Monolithic Refractories 
Monolithic Refractories/PCC 
PCC 
PCC/Monolithic Refractories 
PCC/Monolithic Refractories 
PCC/Monolithic Refractories 
PCC 
Laser Scanning Instrumentation/ 
Probes/Monolithic Refractories 
PCC 
Metallurgical Wire 
PCC/Monolithic Refractories/ 
Metallurgical Wire 
Monolithic Refractories 

Monolithic Refractories/Shapes 
Monolithic Refractories/Shapes 
Monolithic Refractories/Shapes, Calcium 
Monolithic Refractories 
PCC 
Monolithic Refractories 
Monolithic Refractories 
Monolithic Refractories 
Monolithic Refractories/Shapes/ Application 
Equipment 
Monolithic Refractories 
Monolithic Refractories/Shapes 
PCC, Lime 
Monolithic Refractories/Shapes 

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.   

 13 

 
 
 
 
 
 
 
 
 
 
     The following sets forth, for each of the quarries or mines we own or operate, as set forth above, our current estimate as to the 
amount of reserves such quarry or mine holds, based on the most recent mine plan, and its usage rate in 2012.  

Millions of tons 
Location 
Arizona, Pima County ................
California, Lucerne Valley .........
Connecticut, Canaan ..................
Massachusetts, Adams ...............
Montana, Dillon .........................

Reserves 
8.90 
47.94 
20.87 
26.16 
3.56 

2012 Usage 
0.11 
0.79 
0.50 
0.60 
0.18 

     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. 

Item 3.   Legal Proceedings 

          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.  The Company currently has 72 pending silica cases and 7 pending asbestos cases.  To date, 
1,394 silica cases and 32 asbestos cases  have been dismissed. No new  asbestos cases  were  filed  in the  fourth quarter of 2012, and 
twenty-two were dismissed.  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 not settled any silica or asbestos lawsuits to date.  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 was approximately $0.2 million, the  majority of 
which has been reimbursed by Pfizer Inc pursuant to the terms of certain agreements entered into in connection with the Company's 
initial public offering in 1992. Of the 7 pending asbestos cases, all allege liability based on products sold mostly or entirely prior to the 
initial  public  offering,  and  for  which  the  Company  is  therefore  entitled  to  indemnification  pursuant  to  such  agreements.  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.  

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. We are now conducting a site-specific risk assessment required by the regulators.  

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. 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, 2012. 

     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, 2012. 

     The  Company  and  its  subsidiaries  are  not  party  to  any  other  material  pending  legal  proceedings,  other  than  routine  litigation 
incidental to their businesses.   

 14 

 
 
 
 
 
 
 
 
 
 
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. 

PART II 

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

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

     Information on market prices and dividends is set forth below.  On December 11, 2012, the Company effected a two-for-one stock 
split in the form of a stock dividend.  Accordingly, all share and per share data presented reflects the effect of the stock split.  See Note 
1 to the consolidated financial statements “Summary of Significant Accounting Policies,” for additional information. 

2012 Quarters 
Market Price Range Per Share of Common Stock 
High .............................................................................$ 
Low ..............................................................................  
Close ............................................................................  

First 

  Second 

  Third 

  Fourth 

33.96    $ 
28.78     
32.70     

33.60    $ 
30.81     
31.89     

36.99    $ 
30.50     
35.46     

39.92 
34.25 
39.92 

Dividends paid per common share ...............................$ 

0.025    $ 

0.025    $ 

0.025    $ 

0.05 

2011 Quarters 
Market Price Range Per Share of Common Stock 
High .............................................................................$ 
Low ..............................................................................  
Close ............................................................................  

First 

  Second 

  Third 

  Fourth 

34.36    $ 
31.23     
34.36     

35.04    $ 
31.50     
33.83     

34.31    $ 
24.63     
24.63     

29.00 
23.37 
28.26 

Dividends paid per common share ...............................$ 

0.025    $ 

0.025    $ 

0.025    $ 

0.025 

Equity Compensation Plan Information 

Plan Category 

  Number of securities 
to be issued upon 
exercise of 
outstanding options 

Weighted average 
exercise price of 
outstanding options 

Number of securities 
remaining available 
for future issuance 

Equity compensation plans approved by 
security holders1 .......................................  

1,395,520 

$ 

28.31 

            Total .............................................  
1 The Company’s only equity compensation plan has been approved by the Company’s stockholders. 

1,395,520 

28.31 

$ 

Issuer Purchases of Equity Securities 

Period 
October 1 – October 28 ............................ 

October 29 – November 19 ...................... 
November 20 – November 25 .................. 
November 26 - December 31 ................... 

Total 
Number of 
Shares 
Purchased 

Average Price 
Paid Per Share   

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

7,400 

69,360 

69,600 

289,900 

  $ 

  $ 

  $ 

  $ 

* 

* 

35.00 

35.00 

35.81 

38.22 

204,715 

274,075 

343,675 

633,575 

1,491,974 

1,491,974 

Dollar Value 
of Shares That 
May Yet be 
Purchased 
Under the 
Program 

62,776,742 

57,921,378 

55,429,131 

44,349,140 

          Total ...............................................  
* Share prices have been retrospectively adjusted for all periods presented for the two-for-one stock split on December 11, 2012.  See 
Note 1 to the consolidated financial statements, "Summary of Significant Accounting Policies", for additional information. 

436,260 

36.93 

  $ 

* 

 15 

 
 
 
 
  
 
  
 
  
 
  
 
 
     
     
     
 
 
  
 
  
 
  
 
  
 
 
     
     
     
 
 
 
 
 
 
 
 
   
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
     In  2011,  the  Company’s  Board  of  Directors  authorized  the  Company’s  management  to  repurchase,  at  its  discretion,  up  to  $75 
million  of  additional  shares  over  a  two-year  period.  As  of  December  31,  2012,  633,575  shares  have  been  repurchased  under  this 
program for $30.7 million, or an average price of approximately $48.38 per share. 

     On January 23, 2013, 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. 

     On  February  8,  2013,  the  last  reported  sales  price  on  the  NYSE  was  $42.12  per  share.    As  of  February  8,  2013,  there  were 
approximately 171 holders of record of the common stock. 

 16 

 
 
 
      
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
The graph below compares Minerals Technologies Inc.'s cumulative 1-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 12/31/2011 to 12/31/2012.   

COMPARISON OF 1 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

$150

$140

$130

$120

$110

$100

$90

12/11

MTX

  S&P Materials

S&P 400
DJIA-US
S&P 500

DJ-Basic

12/12

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

*$100 invested on 12/31/11 in stock or index, including reinvestment of dividends.
Fiscal year ending December 31.

Copyright© 2013 S&P, a division of The McGraw -Hill Companies Inc. All rights reserved.
Copyright© 2013 Dow  Jones & Co. 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 

12/11 

12/12 

100.00 
100.00 
100.00 
100.00 
100.00 
100.00 

141.93 
116.00 
117.88 
117.87 
110.49 
123.65 

 17 

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
  
  
 
 
 
 
 
 
 
 
 
 
The graph below compares Minerals Technologies Inc.'s cumulative 2-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 12/31/2010 to 12/31/2012.   

COMPARISON OF 2 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

$130

$125

$120

$115

$110

$105

$100

$95

$90

$85

$80

MTX
S&P Materials
S&P 500
DJIA-US
S&P 400

DJ-Basic

12/10

12/11

12/12

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

*$100 invested on 12/31/10 in stock or index, including reinvestment of dividends.
Fiscal year ending December 31.

Copyright© 2013 S&P, a division of The McGraw -Hill Companies Inc. All rights reserved.
Copyright© 2013 Dow  Jones & Co. 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 

12/10 

12/11 

12/12 

100.00 
100.00 
100.00 
100.00 
100.00 
100.00 

86.71 
102.11 
98.27 
99.21 
85.28 
98.77 

123.06 
118.45 
115.84 
116.94 
94.23 
122.13 

 18 

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
  
  
 
 
 
 
 
 
 
 
 
 
 
The graph below compares Minerals Technologies Inc.'s cumulative 3-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 12/31/2009 to 12/31/2012.   

COMPARISON OF 3 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

$160

$150

$140

$130

$120

$110

$100

$90

12/09

S&P Materials
MTX
DJIA-US
S&P 400

S&P 500

DJ-Basic

12/10

Minerals Technologies Inc.

12/11

S&P 500

12/12

S&P Midcap 400

Dow  Jones US Industrials

Dow  Jones US Basic Materials

S&P MidCap 400 Materials Sector

*$100 invested on 12/31/09 in stock or index, including reinvestment of dividends.
Fiscal year ending December 31.

Copyright© 2013 S&P, a division of The McGraw -Hill Companies Inc. All rights reserved.
Copyright© 2013 Dow  Jones & Co. 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 

12/09 

12/10 

12/11 

12/12 

100.00 
100.00 
100.00 
100.00 
100.00 
100.00 

120.53 
115.06 
126.64 
126.02 
131.73 
125.46 

104.51 
117.49 
124.45 
125.03 
112.34 
123.92 

148.33 
136.30 
146.69 
147.37 
124.12 
153.23 

 19 

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
  
  
 
 
 
 
 
 
 
 
 
 
 
 
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 12/31/2007 to 12/31/2012.   

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

$140

$130

$120

$110

$100

$90

$80

$70

$60

$50

$40

S&P Materials
S&P 400

MTX

DJIA-US
S&P 500

DJ-Basic

12/07

12/08

12/09

12/10

12/11

12/12

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

*$100 invested on 12/31/07 in stock or index, including reinvestment of dividends.
Fiscal year ending December 31.

Copyright© 2013 S&P, a division of The McGraw -Hill Companies Inc. All rights reserved.
Copyright© 2013 Dow  Jones & Co. 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 

12/07 

12/08 

12/09 

12/10 

12/11 

12/12 

100.00 
100.00 
100.00 
100.00 
100.00 
100.00 

61.28 
63.00 
63.77 
60.45 
49.18 
58.16 

82.02 
79.67 
87.61 
76.21 
81.40 
86.12 

98.86 
91.67 
110.94 
96.05 
107.23 
108.05 

85.72 
93.61 
109.02 
95.29 
91.45 
106.72 

121.66 
108.59 
128.51 
112.32 
101.04 
131.96 

 20 

 
 
 
 
 
 
 
  
  
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
Item 6.   Selected Financial Data 

Dollars in Millions, Except Per Share Data 

Income Statement Data: 

2012  

2011  

2010  

2009  

2008  

Net sales ............................................................................... $ 
Cost of goods sold ................................................................
     Production margin ...........................................................

1,005.6   $ 
786.2  
219.4  

1,044.9   $ 
832.7  
212.2  

1,002.4   $ 
793.2  
209.2  

907.3   $ 
751.5  
155.8  

1,112.2 
891.7 
220.5 

Marketing and administrative expenses ...............................
Research and development expenses ...................................
Impairment of assets ............................................................
Restructuring and other costs ...............................................
     Income (loss) from operations .........................................

89.2  
20.2  
--  
--  
110.0  

92.1  
19.3  
--  
0.5  
100.3  

Non-operating income (deductions), net ..............................

(3.0 ) 

(2.6 ) 

     Income (loss) from continuing operations before 
    Provision (benefit) for taxes on income (loss)  ...............
Provision (benefit) for taxes on income (loss) .....................
     Income (loss) from continuing operations .......................
     Income (loss) from discontinued operations, net of tax ..
     Consolidated net income (loss)  ......................................
     Less: Net income attributable to  
              non-controlling interests .........................................  
          Net income (loss) attributable to Minerals  
               Technologies Inc. (MTI) ....................................... $ 

107.0  
30.8  
76.2  
--  
76.2  

97.7  
27.5  
70.2  
--  
70.2  

90.5  
19.6  
--  
0.8  
98.3  

0.6  

98.9  
29.0  
69.9  
--  
69.9  

91.1  
19.9  
39.8  
22.0  
(17.0 ) 

(6.1 ) 

(23.1 ) 
(5.4 ) 
(17.7 ) 
(3.2 ) 
(20.9 ) 

(2.9 ) 

101.8 
23.1 
0.2 
13.4 
82.0 

0.3 

82.3 
24.1 
58.2 
10.3 
68.5 

(3.2) 

(2.1 ) 

(2.7 ) 

(3.0 ) 

74.1   $ 

67.5   $ 

66.9   $ 

(23.8 )  $ 

65.3 

Earnings Per Share 

Basic: 
Earnings (loss) from continuing operations 
     attributable to MTI………………………………….. 
Earnings (loss) from discontinued operations 
     attributable to MTI………………………………….. 

$ 

2.10   $ 

1.87   $ 

1.80   $ 

(0.55 )  $ 

--  

--  

--  

(0.09 ) 

     Basic earnings (loss) per share attributable to MTI ......... $ 

2.10   $ 

1.87   $ 

1.80   $ 

(.064 )  $ 

Diluted: 
Earnings (loss) from continuing operations 
     attributable to MTI………………………………….. 
Earnings (loss) from discontinued operations 
     attributable to MTI………………………………….. 

$ 

2.09   $ 

1.86   $ 

1.79   $ 

(0.55 )  $ 

--  

--  

--  

(0.09 ) 

     Diluted earnings (loss) per share attributable to MTI ...... $ 

2.09   $ 

1.86   $ 

1.79   $ 

(0.64 )  $ 

1.46 

0.27 

1.73 

1.45 

0.27 

1.72 

Weighted average number of common shares outstanding: 
       Basic ..............................................................................
       Diluted ...........................................................................
Dividends declared per common share ................................ $ 

Balance Sheet Data: 
Working capital .................................................................... $ 
Total assets ...........................................................................
Long-term debt .....................................................................
Total debt .............................................................................
Total shareholders' equity ....................................................

35,340  
35,529  
0.125   $ 

36,018  
36,236  

37,228  
37,386  

37,448  
37,448  

0.10   $ 

0.10   $ 

0.10  $ 

37,786 
37,966 
0.10 

514.4   $ 

539.4   $ 

520.3   $ 

447.8   $ 

1,211.2  
8.5  
92.6  
813.7  

1,165.0  
85.4  
99.8  
768.0  

1,116.1  
92.6  
97.2  
782.7  

1,072.1  
92.6  
104.1  
747.7  

380.7 
1,067.6 
97.2 
116.2 
734.8 

Shares and per share amounts have been retrospectively adjusted for all periods presented for the two-for-one stock split on December 
11, 2012.  See Note 1 to the consolidated financial statements, "Summary of Significant Accounting Policies", for additional 
information. 

 21 

 
 
 
  
 
  
 
  
 
  
 
   
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
  
 
  
 
  
 
  
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
  
 
  
 
  
 
  
 
 
 
 
 
 
 
  
 
  
 
  
 
  
 
 
 
 
  
 
  
 
  
 
  
 
 
 
  
 
  
 
  
 
  
 
 
 
 
  
 
  
 
  
 
  
 
 
 
  
 
  
 
  
 
  
 
 
 
  
 
  
 
  
 
  
 
 
 
  
 
  
 
  
 
  
 
 
 
 
 
 
 
 
 
  
 
  
 
  
 
  
 
 
 
 
  
 
  
 
  
 
  
 
 
 
  
 
  
 
  
 
  
 
 
 
  
 
  
 
  
 
  
 
 
 
  
 
  
 
  
 
  
 
 
 
 
 
 
 
 
 
  
 
  
 
  
 
  
 
 
 
  
 
  
 
  
 
  
 
 
 
 
 
 
 
 
 
 
 
 
 
 
  
 
  
 
  
 
  
 
 
 
  
 
  
 
  
 
  
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
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 
“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. 

Income and Expense Items as a Percentage of Net Sales 

Year Ended December 31, 

2012 

2011 

Net sales ..............................................................................  
Cost of goods sold ...............................................................  
     Production margin .......................................................... 

100.0 % 
78.2  
21.8  

100.0 % 
79.7  
20.3  

Marketing and administrative expenses ..............................  
Research and development expenses ..................................  
Restructuring charges..........................................................  
     Income from operations .................................................  

     Income from continuing  operations before  
          Provision for taxes ....................................................  
Provision (benefit) for taxes on income ..............................  
Non-controlling interests ....................................................  

8.9  
2.0  
--  
10.9  

10.6  
3.0  
0.2  

8.8  
1.9  
--  
9.6  

9.4  
2.6  
0.3  

2010 

100.0% 
79.1 
20.9 

9.0 
2.0 
0.1 
9.8 

9.9 
2.9 
0.3 

     Net income .....................................................................  

7.4 % 

6.5 % 

6.7% 

Executive Summary 

     The Company reported record earnings per share for 2012 of $2.09 per share, an increase of 12% from 2011. The results reflected 
continued solid financial performance.   

    Worldwide  sales  were  $1.01  billion  compared  with  $1.04  billion  in  2011,  a  decrease  of  4  percent.    Foreign  exchange  had  an 
unfavorable impact on sales of $26.5 million or 3 percentage points.  In addition to the impact of foreign exchange, several temporary 
and permanent paper and steel mill closures in Europe and North America contributed to the sales decrease, which was partially offset 
by Paper PCC sales from new satellite facilities and the continued ramp up of satellite facilities that began operations in the past year. 

    Income from operations grew 10 percent to $110.0 million  as compared to $100.3 million in the prior year.  This increase was due 
to a strong operating performance highlighted by 6-percent company-wide productivity improvements, which resulted in savings of $4 
million, and a 3 percent decrease, or $4 million savings, in total overhead expenses. 

     In  2012,  the  Company  continued  to  advance  the  execution  of  its  growth  strategies  of  geographic  expansion  and  new  product 
innovation and development.  During the year, we began operations in the fourth quarter of two new satellite plants, one in India and 
one in Thailand.  In addition,  we signed contracts  for two  new satellite PCC  facilities in China.  The  two  new satellite facilities in 
China will add approximately 132,000 tons of production capacity and should be operational by the first quarter of 2014.  Six more 
commercial agreements were signed with paper mills for our FulFillTM portfolio of products bringing the total to ten as of December 
31,  2012.  We  presently  have  eleven  commercial  contracts  for  FulFill™.    In  2012  the  FulFill™  program  generated  $1.4  million  of 

 22 

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
  
 
  
 
 
 
 
 
 
 
 
 
 
  
 
  
 
 
 
 
 
 
 
 
 
  
 
  
 
 
 
 
 
 
 
 
 
operating income.  We expect the contribution of our FulFill™ program to generate operating income between $2.5 million and $3.0 
million in 2013. The Refractory segment introduced a new, fourth generation Lacam® laser measurement system and expect additional 
Lacam®  sales  in  2013.    We  also  signed  an  agreement  with  United  Steel  Company  B.S.C.  (SULB)  to  perform  all  refractory 
maintenance at a greenfield steel mill  in Bahrain that started up in the third quarter of 2012.  Minteq, working with other refractory 
companies,  is  responsible  for  coordinating  refractory  maintenance  of  the  steel  furnaces  and  other  steel  production  vessels.    We 
generated approximately $3 million in revenue from this contract in 2012 and we expect to generate between $8 million-$10 million 
per year of revenue over the 3 year term of the contract. 

     The  Company's  balance  sheet  as  of  December  31,  2012  continues  to  be  very  strong.  Cash,  cash  equivalents  and  short-term 
investments  at  December  31,  2012  were  approximately  $468  million.  Our  cash  flows  from  operations  were  approximately  $139 
million in 2012.  In addition, we had available lines of credit of $183.5 million, our debt to equity ratio was 0.10, and our current ratio 
was 3.1.   

We face some significant risks and challenges in the future: 

(cid:120)  The industries we serve, primarily paper, steel, construction and automotive, have been adversely affected by 
the  uncertain  global  economic  climate,  primarily  in  Europe.  Although  these  markets  have  stabilized,  our 
global  business  could  be  adversely  affected  by  further  decreases  in  economic  activity.    Our  Refractories 
segment primarily serves the steel industry.  Although North American production improved slightly in 2012 
as compared  with the prior year,  we  saw declines in European steel production and  it remains below 2008 
levels.    In  the  paper  industry,  which  is  served  by  our  Paper  PCC  product  line,  2012  production  levels  for 
printing  and  writing  papers  within  North  America  and  Europe,  our  two  largest  markets  were  5%  and  4% 
below the prior year.  In addition, our Processed Minerals and Specialty PCC product lines are affected by 
the domestic building and construction markets and the automotive market.  Housing starts in 2012 averaged 
approximately 781 thousand units, and were up 28% from 2011 levels. Housing starts were at a peak rate of 
2.1 million units in 2005.   

(cid:120)  Some of our customers may experience mill shutdowns due to further consolidations, or may 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 realignment of our businesses. 

(cid:120)  Consolidations  and  rationalizations  in  the  paper  and  steel  industries  concentrate  purchasing  power  in  the 

hands of fewer customers, increasing pricing pressure on suppliers such as us. 

(cid:120)  Most  of  our  Paper  PCC  sales  are  subject  to  long-term  contracts  that  may  be  terminated  pursuant  to  their 

terms, or may be renewed on terms less favorable to us. 

(cid:120)  We are subject to volatility in pricing and supply availability of our key raw materials used in our Paper PCC 

product line and Refractory product line.  

(cid:120)  We continue to rely on China for a portion of our supply of magnesium oxide in the Refractories segment, 

which may be subject to uncertainty in availability and cost. 

(cid:120)  Fluctuations in energy costs have an impact on all of our businesses. 
(cid:120)  Changes  in  the  fair  market  value  of  our  pension  assets,  rates  of  return  on  assets,  and  discount  rates  could 

continue to have a significant impact on our net periodic pension costs as well as our funding status. 

(cid:120)  As we expand our operations abroad we face the inherent risks of doing business in many foreign countries, 

including foreign exchange risk, import and export restrictions, and security concerns. 

(cid:120)  The  Company’s  operations,  particularly  in  the  mining  and  environmental  areas  (discharges,  emissions  and 
greenhouse gases), are subject to regulation by federal, state and foreign authorities and may be subject to, 
and presumably will be required to comply  with, additional laws, regulations and guidelines which may be 
adopted in the future. 

     During the second quarter of 2011, M-real Corporation announced plans to divest its Alizay paper mill in France. Since that time, 
the mill has not been operating. In January 2013, Double A Paper Company announced it had acquired the Alizay mill.  While there 
can be no assurance, we expect to negotiate a contract and the paper mill to resume operations in the second half of 2013.  In 2011, 
sales from our Alizay mill were approximately $7 million. 

     During  the  third  quarter  of  2011,  NewPage  Corporation  filed  for  Chapter  11  bankruptcy  protection.    In  2012,  the  Company  did 
business  with  five  NewPage  mills,  including  operating  three  satellite  PCC  facilities  at  NewPage  locations.  In  December  2012, 
NewPage emerged from the bankruptcy process and the Company continues to supply PCC to these mills.  Annual sales to NewPage 
locations in 2012 were approximately $22 million.  

The  Company  has  evaluated  these  facilities  for  impairment  of  assets  and,  based  upon  the  information  currently  available  and 
probability-weighted cash flows of various potential outcomes, has determined that no impairment charge  was required in the fourth 
quarter. 

 23 

 
 
     
 
 
 
    
 
 
 
 
Outlook 

     Looking forward, we remain cautious about the state of the global economy, particularly in Europe, and the impact it will have on 
our product lines.  Although we saw market stabilization and improvement in 2012, there remains uncertainty as to the sustainability 
of the upturn.     

     In 2013, the Company will continue to focus on innovation and new product development and other opportunities for sales growth 
as follows: 

(cid:120)  Develop  multiple  high-filler  technologies,  such  as  filler-fiber,  under  the  FulFillTM  platform  of  products,  to 
increase the fill rate in freesheet paper and continue to progress with commercial discussions and full-scale 
paper machine trials. 

(cid:120)  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. 

(cid:120)  Expand the Company's PCC coating product line using the satellite model. 
(cid:120)  Promote the Company's expertise in crystal engineering, especially in helping papermakers customize PCC 

morphologies for specific paper applications. 

(cid:120)  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. 

(cid:120)  Develop unique calcium carbonates and talc products used in the manufacture of novel biopolymers, a new 

market opportunity. 

(cid:120)  Deploy new talc and GCC products in paint, coating and packaging applications. 
(cid:120)  Deploy value-added formulations of refractory materials that not only reduce costs but improve performance.  
(cid:120)  Expand our solid core wire product line into BRIC, Middle Eastern and other Asian countries. 
(cid:120)  Deploy our laser measurement technologies into new applications. 
(cid:120)  Expand our refractory maintenance model to other steel makers globally. 
(cid:120)  Deploy operational excellence principles into all aspects of the organization, including system infrastructure 

and lean principles. 

(cid:120)  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. 

Results of Operations 

Sales 
(Dollars in millions) 

  % of 
Total 
Sales 
Net Sales 
55.9  %  
U.S.  ............................................ $ 
International ............................... 
44.1  %  
     Net sales ................................ $  1,005.6   100.0  %  

562.5  
443.1  

  2012 

Growth 

1  %   $ 

2011 
557.5  
(9)  %    
487.4  
(4)  %   $  1,044.9  

Paper PCC .................................. $ 
Specialty PCC.............................
     PCC Products ........................ $ 

Talc ............................................. $ 
GCC ............................................
     Processed Minerals Products  $ 

480.3  
65.9  
546.2  

48.1  
67.9  
116.0  

47.8  %  
6.5  %  
54.3  %  

4.8  %  
6.7  %  
11.5  %  

(3)  %   $ 
4  %    
(3)  %   $ 

3  %   $ 

(1)  %    

0  %   $ 

497.0  
63.6  
560.6  

46.9  
68.6  
115.5  

% of 
Total 
Sales 

53.4  %  
46.6  %  
100.0  %  

47.5  %  
6.1  %  
53.6  %  

4.5  %  
6.6  %  
11.1  %  

% of 
Total 
Sales 

Growth 

2010 
53.3  % 
534.3  
4  %   $ 
4  %    
46.7  % 
468.1  
4  %   $  1,002.4   100.0  % 

0  %   $ 
10  %    
1  %   $ 

7  %   $ 
3  %    
5  %   $ 

496.6  
58.0  
554.6  

44.0  
66.4  
110.4  

49.5  % 
5.8  % 
55.3  % 

4.4  % 
6.6  % 
11.0  % 

     Specialty Minerals Segment  $ 

662.2  

65.8  %  

(2)  %   $ 

676.1  

64.7  %  

2  %   $ 

665.0  

66.3  % 

Refractory Products .................... $ 
Metallurgical Products................
     Refractories Segment............. $ 

264.1  
79.3  
343.4  

26.3  %  
7.9  %  
34.2  %  

(8)  %   $ 
(3)  %    
(7)  %   $ 

287.4  
81.4  
368.8  

27.5  %  
7.8  %  
35.3  %  

9  %   $ 
12  %    
9  %   $ 

264.5  
72.9  
337.4  

26.4  % 
7.3  % 
33.7  % 

      Net sales ............................... $  1,005.6   100.0  %  

(4)  %   $  1,044.9  

100.0  %  

4  %   $  1,002.4   100.0  % 

     Worldwide net sales in 2012 decreased 4% from the previous year to $1.01 billion.  Foreign exchange had an unfavorable impact 
on  sales  of  $26.5  million  or  3  percentage  points  of  growth.  Sales  in  the  Specialty  Minerals  segment,  which  includes  the  PCC  and 
Processed Minerals product lines,  decreased 2% to $662.2 million  from $676.1 million in  2011.  Sales in the  Refractories segment 
decreased  7%  to  $343.4  million  from  $368.8  million  in  the  previous  year.  In  2011,  worldwide  net  sales  increased  4%  to  $1,044.9 
billion  from  $1,002.4  billion  in  the  prior  year.  Foreign  exchange  had  a  favorable  impact  on  sales  of  $21.0  million,  or  less  than  2 

 24 

  
 
 
 
 
 
   
 
 
 
 
 
 
 
 
 
 
 
 
 
 
  
   
 
   
   
  
   
 
   
   
  
 
 
 
 
percentage points of  growth.  In 2011, Specialty Minerals segment sales  increased 2% and Refractories segment sales increased 9% 
from 2010 levels. 

     In 2012, worldwide net sales of PCC, which is primarily used in the manufacturing process of the paper industry, decreased 3% to 
$546.2 million from $560.6 million in the prior year. Foreign exchange had an unfavorable impact on sales of approximately $17.3 
million or 3 percentage points of growth. Worldwide net sales of Paper PCC decreased 3% to $480.3 million from the $497.0 million 
in the prior year. Volumes for this product line decreased 3 percent, primarily in Europe.  Sales were affected by the closure of one 
satellite PCC facility in Finland, and the temporary shutdown of a satellite PCC facility in France, both of which occurred in the fourth 
quarter  of  2011.  There  were,  however,  increased  volumes  from  new  satellites  which  largely  offset  the  volume  decline.  Sales  of 
Specialty PCC increased 4% to $65.9 million from $63.6 million in 2011. This increase was attributable to higher volumes. 

     In 2011 worldwide net sale of PCC, which is primarily used in the manufacturing process of the paper industry, increased 1% to 
$560.6  million  from  $554.6  million  in  the  prior  year.    Foreign  exchange  had  a  favorable  impact  on  sales  of  approximately  $10.9 
million or less than 2 percentage points of growth.  Worldwide net sales of Paper PCC were flat at $497.0 million, increasing slightly 
from the $496.6 million in the prior year.  Total Paper PCC volumes decreased 4% from prior year levels with declines in all regions.  
Volume  decreases  of  approximately  $20.7  million  were  offset  by  contractual  price  increases  and  the  effects  of  foreign  exchange.  
Sales of Specialty PCC increased 10% to $63.6 million from $58.0 million in 2010.  This increase was attributable to higher volumes 
and the effects of foreign exchange.      

     Net  sales  of  Processed  Minerals  products  in  2012  were  relatively  flat  at  $116.0  million  as  compared  to  $115.5  million  in  2011. 
GCC products decreased 1% to $67.9 million while talc products increased 3% to $48.1 million.  Volume decreases of 2% were offset 
by price increases. 

     Net sales of Processed Minerals products in 2011 increased 5% to $115.5 million from $110.4 million in 2010. GCC products and 
talc products increased 3% and 7% to $68.6 million and $46.9 million, respectively. The increases in the Processed Minerals product 
line  was  attributable  to  increased  volumes  due  to  slight  improvements  in  the  residential  and  commercial  construction  markets  and 
moderate improvements in  the automotive market. Volumes increased 7% from the prior year. 

     Net  sales  in  the  Refractories  segment  in  2012  decreased  7%  to  $343.4  million  from  $368.8  million  in  the  prior  year.  Foreign 
exchange had an unfavorable impact on sales of $9.3 million, or approximately 3 percentage points.  Sales of refractory products and 
systems to steel and other industrial applications decreased 8% to $264.1 million from $287.4 million.  Sales of metallurgical products 
within the Refractories segment decreased 3% to $79.3 million as compared with $81.4 million last year. The decreases in all product 
lines within this segment were primarily due to volume reductions  in all regions and the effects of foreign exchange. 

     Net  sales  in  the  Refractories  segment  in  2011  increased  9%  to  $368.8  million  from  $337.4  million  in  the  prior  year.  Foreign 
exchange had a favorable impact on sales of $10.1 million, or approximately 3 percentage points.  Sales of refractory products and 
systems to steel and other industrial applications increased 9% to $287.4 million from $264.5 million. Sales of metallurgical products 
within the Refractories segment increased 12% to $81.4 million as compared with $72.9 million last year. The increases in all product 
lines within this segment were primarily due to price increases and the effects of foreign exchange. 

     Net  sales  in  the  United  States  grew  approximately  1%  to  $562.5  million  in  2012  and  represented  approximately  55.9%  of 
consolidated net sales. International sales decreased approximately 9% to $443.1 million from $487.4 million.  The decrease in sales 
was primarily due to lower worldwide volumes and the effects of foreign exchange. 

Operating Costs and Expenses 
(Dollars in millions) 

Cost of goods sold ......................................................   $ 
Marketing and administrative ....................................   $ 
Research and development ........................................   $ 
Restructuring charges.................................................   $ 

786.2    
89.2    
20.2    
--    

(6) % 
(3) % 
5 % 
(100) % 

$ 
$ 
$ 
$ 

832.7 
92.1 
19.3 
0.5 

5 %    $
2 %    $
(2) %    $
(38) %    $

2012    

  Growth  

2011        Growth 

2010 

793.2 
90.5 
19.6 
0.8 

     Cost of goods sold in 2012 was 78.2% of sales compared with 79.7% in the prior year.  Production margin increased $7.2 million, 
or 3% as compared with a 4% decrease in sales.  In the Specialty Minerals segment, production margin increased 6%, or $8.1 million, 
as compared with a 2% decrease in sales.  This increase was primarily attributable to increased pricing of $20 million, lower energy 
costs $1.3 million, continued productivity improvements and cost improvements of $4 million and combined higher volumes from our 
new satellite facilities and processed minerals product lines of $7 million. These items were offset by increased material costs of $12 
million,  the  effects  of  continued  permanent  and  temporary  PCC  facility  closures  and  other  volume  declines  of  $8  million  and  the 
effects of foreign exchange of approximately $2.7 million. In the Refractories segment, production margin increased $0.9 million, or 
1%  as  compared  with  a  7%  decrease  in  sales.    This  was  primarily  attributable  to  lower  material  costs  of  $9  million  and  increased 
pricing of $1.5 million, which more than offset the combined effect of volume declines and lower equipment sales of $10 million and 
the effects of foreign exchange. 

 25 

 
 
 
 
 
 
 
 
 
 
 
 
   
 
 
 
 
 
 
 
 
 
     Cost of goods sold in 2011 was 79.7% of sales compared with 79.1% in the prior year.  Production margin increased $3 million, or 
1% as compared with a 4% increase in sales.  In the Specialty Minerals segment, production margin decreased 1%, or $0.7 million, as 
compared with a 2% increase in sales. This segment incurred higher raw materials and energy costs that were not fully recovered by 
price  increases.  In  the  Refractories  segment,  production  margin  increased  $3.7  million,  or  5%  as  compared  with  a  9%  increase  in 
sales.  This segment incurred higher raw material costs that were partially offset by price increases, higher equipment sales and the 
effects of foreign exchange. 

     Marketing and administrative costs  decreased 3% to $89.2 million in  2012 from $92.1 million in the prior year.  Marketing  and 
administrative costs as a percentage of net sales however, represented 8.9% of net sales as compared with 8.8% in the prior year. In 
2011, marketing and administrative expenses were 1.7% higher than in the prior year. 

     Research and development expenses increased 5% in 2012 to $20.2 million from $19.3 million and represented 2.0% of net sales. 
In 2011, research and development expense decreased 2% from 2010 and represented 1.9% of net sales. 

Income from Operations 
(Dollars in millions) 

  2012   

  Growth 

  2011   

  Growth 

  2010   

Income from operations ..............................   $  110.0  

10 %    $  100.3  

2 % 

$  98.3  

     The  Company  recorded  income  from  operations  in  2012  of  $110.0  million  as  compared  with  $100.3  million  in  the  prior  year. 
Included in income from operations in 2011 were restructuring charges of $0.5 million. 

     The Specialty Minerals segment recorded income from operations of $84.1 million in 2012 as compared with $72.8 million in the 
prior year. Included in income from operations in 2011 were restructuring charges of $1.0 million.  

     The Refractories segment recorded income from operations of $32.6 million in 2012 as compared to $33.2 million in the prior year.  
Included in income from operations in 2011 were restructuring reversals of ($0.6) million.  

     In 2011, the Specialty Minerals segment recorded income from operations of $72.8 million as compared $74.7 million in the prior 
year.  The  Refractories  segment  recorded  income  from  operations  of  $33.2  million  in  2011  as  compared  with  $28.0  million  in  the 
previous year. 

Non-Operating Income (Deductions) 
(Dollars in millions) 

  2012 

  Growth 

  2011 

  Growth 

  2010 

Non-operating income (deductions), net .....   $ 
* Percentage not meaningful 

(3.0) 

15  %    $ 

(2.6)  

*  %    $ 

0.6  

     The Company recorded non-operating deductions of $3.0 million in 2012 as compared with $2.6 million in the previous year. This 
increase primarily relates to lower interest income and slightly higher foreign exchange losses. 

     The Company recorded non-operating deductions of $2.6 million in 2011 as compared with non-operating income of $0.6 million 
in the previous year.  Included in non-operating deductions in 2011 were foreign currency losses of $1.4 million recognized upon the 
sale of a 50% interest in and deconsolidation of the Company’s joint venture in Korea.  

Provision for Taxes on Income 
(Dollars in millions) 

  2012 

  Growth 

  2011 

  Growth 

  2010 

Provision for taxes on income .....................   $ 

30.8  

12 % 

$ 

27.5  

(5) %   $ 

29.0  

     The Company recorded provision for taxes on  income  of $30.8 million in  2012 as compared  with $27.5 million  in the previous 
year.   The effective tax rate for 2012 was 28.8% as compared with 28.1% in the prior year. The increase in the tax rate in the current 
year primarily relates to  a prior year  favorable United States tax court case settlement and the resulting expiration of the  statute of 
limitations of the tax years related to the tax court case. 

     The Company recorded provision for taxes on income of $27.5 million in 2011 as compared to $29.0 million in the previous year.   
The effective tax rate for 2011 was 28.1% as compared with 29.3% in the previous year.   The decrease in the tax rate in the current 
year primarily relates to a favorable United States tax court case settlement.  

     The factors having the most significant impact on our effective tax rates in recent periods are the rate differential related to foreign 
earnings indefinitely invested, percentage depletion, and the reversal of tax reserves as a result of a tax court case settlement. 

 26 

 
 
 
 
      
 
 
 
 
 
 
  
 
 
  
 
  
 
  
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
  
 
  
 
  
 
 
  
  
 
 
 
 
 
 
 
 
 
 
  
 
  
 
  
 
  
 
 
  
 
 
 
 
 
 
        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 $4.1 million in 2012, $4.0 million in 2011, and $3.7 million in 2010.  

     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. Many of 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 a decrease of income tax expense of $5.0 million, $0.9 million and $3.1 million in 
2012, 2011 and 2010, respectively. The increase of income tax benefits in 2012 as compared with 2011 results from the change in the 
mix  of  earnings  in  the  foreign  jurisdictions  in  2012,  statutory  rate  changes  and  a  change  in  the  amount  of  local    income  and  tax 
adjustments. The decrease of income tax benefits in 2011 as compared with 2010 results from the change in the mix of earnings in the 
foreign jurisdictions in 2011, statutory tax rate changes,  and a change in the amount of local income and tax adjustments.   

Income from Continuing Operations 
(Dollars in millions) 

  2012 

  Growth 

  2011 

  Growth 

  2010 

Income from continuing operations ....................   $ 

76.3  

9 % 

$ 

70.3  

0%    $ 

69.9  

     The Company recognized income from continuing operations of $76.3 million in 2012 as compared to $70.3 million in 2011.  In 
2010, the company recorded income from operations of $69.9 million.   

Non-controlling Interests 
(Dollars in millions) 

  2012 

  Growth 

  2011 

  Growth 

  2010 

Non-controlling interests ............................   $ 

2.1  

(22) %    $ 

2.7  

(10) % 

  $ 

3.0  

     The decrease in the income attributable to non-controlling interests is due to the lower profitability in our joint ventures. 

Net Income attributable to Minerals 
Technologies Inc. (MTI) 
(Dollars in millions) 

  2012 

  Growth 

  2011 

  Growth 

  2010 

Net income attributable to MTI ..................   $ 

74.1  

10 % 

$ 

67.5  

1 %    $ 

66.9  

     The Company recorded net income of $74.1  million in  2012 as compared to $67.5 million in 2011.  Diluted earnings per share 
were $2.09 as compared with $1.86 in the previous year. 

      In 2010, the Company recorded net income of $66.9 million and diluted earnings per share of $1.79. 

Liquidity and Capital Resources 

     Cash flows provided from operations in 2012 were used principally to fund $52.1 million of capital expenditures, and repurchase 
$25.9  million  in  treasury  shares.  Cash  provided  from  operating  activities  totaled  $139.9  million  in  2012  as  compared  with  $133.7 
million in 2011. The increase in cash from operating activities was primarily due to higher net income and lower income tax payments 
which  were partially offset by increased pension plan  funding. Included in cash  flow  from operations  was pension  plan  funding of 
approximately $17.0 million, $6.6 million and $8.5 million for the years ended December 31, 2012, 2011 and 2010, respectively. 

     Trade  working  capital  is  defined  as  trade  accounts  receivable,  trade  accounts  payable  and  inventories.      Our  total  days  of  trade 
working capital increased to 59 days from 55 days in 2011 primarily due to higher receivables and lower payables in our Refractories 
segment. 

     The funding status of the Company’s pension plans was approximately 66% at December 31, 2012 and we have met all minimum 
funding requirements.  The funding status at December 31, 2011 was 70%.  The reduction in our funding status was due to a large 
increase in the projected benefit obligation from a change in the discount rate.   

     In  2011,  the  Company’s  Board  of  Directors  authorized  the  Company’s  management  to  repurchase,  at  its  discretion,  up  to  $75 
million  of  additional  shares  over  a  two-year  period.  As  of  December  31,  2012,  633,575  shares  have  been  repurchased  under  this 
program for $30.7 million, or an average price of approximately $48.38 per share.   

     On January 23, 2013, 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. 

 27 

 
 
 
 
 
 
 
 
 
  
 
  
 
  
 
 
 
 
  
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
  
 
  
 
  
 
  
 
 
  
 
 
      
  
     
 
 
 
 
 
 
 
 
 
 
 
 
 
  
 
  
 
 
  
 
  
 
 
  
 
 
     The Company is required to make future payments under various contracts, including debt agreements and lease agreements.  The 
Company also has commitments to fund its pension plans and provide payments for other postretirement benefit plans. A summary of 
the Company’s outstanding contractual obligations as of December 31, 2012 is as follows: 

Contractual Obligations 

(millions of dollars) 
Debt..............................................................................  $  85.5  $ 
Interest related to long term debt ................................. 

Total 

2.7 

  29.0 
Estimated pension and post retirement plan funding 
  15.1 
Other long term liabilities ............................................ 
Operating lease obligations .......................................... 
  18.9 
      Total contractual obligations ................................  $  151.2 

Payments Due by Period 

2013    
77.0 
2.6 

11.0 

0.4   
3.8 
94.8 

2014-
2015   
8.5   
0.1   

$ 

  18.0   
--   
5.2   
  31.8   

2016-
2017 

After  
2017 

  $ 

--    $ 
--   

--   
--   
3.1   
3.1   

--   
--   

--   
14.7   
6.8   
21.5   

     Long-term debt amounts in the preceding table represent the principal amounts of all outstanding long-term debt, including current 
portion. Maturities for long-term debt extend to 2014.  The Company’s $75 million of private placement debt will mature in October 
2013.  The Company expects to refinance these notes. 

     Interest  related  to  long-term  debt  is  based  on  interest  rates  in  effect  as  of  December  31,  2012  and  is  calculated  on  debt  with 
maturities that extend to 2014. As the contractual interest rates for certain debt are 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 2015 and, accordingly, no amounts have been included in the table beyond such dates. 

     Other  long  term  liabilities  include  asset  retirement  obligations.    The  Company  will  be  contractually  required  to  retire  intangible 
long-lived assets at its PCC satellite facilities and mining operations.  

     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. 

     We have $190.7 million in uncommitted short-term bank credit lines, of which $7.1 million was in use at December 31, 2012. The 
credit lines are primarily in the US, with approximately $20.7 million or 11% outside the US.  The credit lines 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.  At the present time, we have no indication that the financial institutions 
would be unable to commit to these lines of credit should the need arise. We anticipate that capital expenditures for 2013 should be 
between  $65  million  to  $75  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, 
uncommitted bank credit lines and, where appropriate, project financing of certain satellite plants.  The aggregate maturities of long-
term debt are as follows: 2013 - $77.0 million; 2014 - $8.5 million; 2015 - $-- million; 2016 - $-- million; 2017 - $-- million; thereafter 
- $-- million. 

     The Company's debt to capital ratio is 10%, which is well below the only financial covenant ratio in its debt agreements. 

     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  $5.8  million  at  December  31,  2012.    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 

     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,  allowance for 
doubtful  accounts,  valuation  of  inventories,  valuation  of  long-term  assets,  goodwill  and  other  intangible  assets,  pension  plan 
assumptions,  income  taxes,  asset  retirement  obligations,  income  tax  valuation  allowances,  stock-based  compensation,  and  litigation 
and  environmental  liabilities.  We  base  our  estimates  on  historical  experience  and  on  other  assumptions  that  we  believe  to  be 
 28 

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
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: 

(cid:120) 

(cid:120) 

(cid:120) 

Revenue recognition:  Revenue from sale of products is recognized at the time the goods are shipped and title 
passes to the customer. 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 2012 and 2011, 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  from  sales  of  equipment  are  recorded  upon 
completion of installation and receipt of customer acceptance.  Revenues from services are recorded when the 
services are performed. 

Allowance for doubtful accounts:  Substantially all of our accounts receivable are due from companies in the 
paper,  construction  and  steel  industries.    Accounts  receivable  are  reduced  by  an  allowance  for  amounts  that 
may become  uncollectible in the future.  Such allowance is established through a charge to the provision for 
bad  debt  expenses.    We  recorded  bad debt  expenses  of  $1.0  million,  $0.9  million  and  $0.1  million  in  2012, 
2011 and 2010, respectively.   In addition to specific allowances established  for bankrupt customers,  we also 
analyze  the  collection  history  and  financial  condition  of  our  other  customers  considering  current  industry 
conditions and determine whether an allowance needs to be established or adjusted. 

Property, plant and equipment, goodwill, intangible and other long-lived assets:  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. 

(cid:120) 

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 reviewed 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. 

The goodwill balance for each reporting unit as of December 31, 2012 and 2011, respectively, was as follows: 

($ in millions) 

PCC 
Processed Minerals 
Refractories 

Total 

$ 

$ 

December 31, 
2012 

December 31, 
2011 

9.5  $ 
4.6 
51.7 

65.8  $ 

9.2 
4.6 
50.9 

64.7 

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 

 29 

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
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 three reporting units; PCC, Processed Minerals and Refractories. 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 2012, 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 each of its reporting  units was less than their 
carrying values.      

(cid:120) 

Accounting for 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.  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 Operations. 

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 loss. 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.  Amounts 
recorded for deferred tax assets, net of valuation allowances, were $47.5 million and $44.4 million at December 
31, 2012 and 2011, respectively. Such year-end 2012 amounts are expected to be fully recoverable within the 
applicable statutory expiration periods. To the extent we do not consider it more likely than not that a deferred 
tax asset will be recovered, a valuation allowance is established. 

  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  4  to  the  consolidated 
financial statements, "Income Taxes," for additional detail on our uncertain tax positions. 

(cid:404) 

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 follows: 
A one percentage point change in our major assumptions would have the following effects: 

   Effect on Expense 

(millions of dollars) 

Discount 
Rate 

Salary 
Scale 

Return on 
Asset 

1% increase ......................................... $ 
1% decrease ......................................... $ 

(3.7  ) 
4.3   

  $ 
  $ 

0.5   
(0.4 ) 

  $ 
  $ 

(1.3 ) 
1.3   

 30 

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
  
 
 
 
   Effect on Projected Benefit Obligation 

(millions of dollars) 
1% increase ......................................... $
1% decrease ........................................ $

Discount 
Rate 

Salary 
Scale 

(32.8 ) 
41.1   

$ 
$ 

2.7   
(2.4 ) 

  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,  2012  was  over  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  65%  in  equity  securities  and  35%  in  fixed  income  securities.    As  of  December  31,  2012,  the 
Company had approximately 70% of its pension assets in equity securities and 30% in fixed income securities. 

In  2012,  a  net  charge  of  $12.0  million  ($7.7  million  after-tax)  was  recorded  in  other  comprehensive  loss, 
primarily due to a change in discount rates. In 2011, a net charge of $41.4 million ($25.6 million after-tax) was 
recorded in other comprehensive loss, primarily due to lower discount rates and lower returns on plan assets. In 
2010, a net charge of $2.2 million ($1.8 million after-tax) was recorded in other comprehensive loss, primarily 
due to changes in plan assumptions. 

We recognized pension expense of $20.9 million in 2012 as compared to $15.3 million in 2011, due primarily 
to  higher  amortization  of  recognized  actuarial  losses.  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  2012,  total  actuarial  losses 
recognized  in  Accumulated  other  comprehensive  income  (loss)  for  pension  plans  were  $93.8  million,  as 
compared to $84.7 million in 2011. The majority of the actuarial losses were due to decreases in the discount 
rate  in  2011  and  2012  and  lower  actual  rates  of  return  on  assets  than  expected  during  the  financial  crisis  of 
2008. 

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  2012,  the  average  remaining  service  period  of  active 
employees  or  life  expectancy  for  fully  eligible  employees  was  12  years.  We  expect  our  amortization  of  net 
actuarial  losses  to  increase  by  approximately  $1.0  million  in  2013  as  compared  to  2012,  primarily  due  to  a 
decrease in the discount rate. We expect our pension expense to be approximately $23 million in 2013. 

(cid:404)  Asset  Retirement  Obligations:  We  currently  record  the  obligation  for  estimated  asset  retirement  costs  at  fair 
value in the period incurred. Factors such as expected costs and expected timing of settlement can affect the fair 
value of the obligations. A revision to the estimated costs or expected timing of settlement could result in an 
increase  or  decrease  in  the  total  obligation  which  would  change  the  amount  of  amortization  and  accretion 
expense recognized in earnings over time. 

 A  one-percent  increase  or  decrease  in  the  discount  rate  would  change  the  total  obligation  by  approximately 
$0.1 million. 

A one-percent increase or decrease in the inflation rate would change the total obligation by approximately $0.1 
million. 

(cid:404)  Stock Based Compensation: The Company uses the Black-Scholes option pricing model to determine the fair 
value of stock options on their date of grant.  This model is based upon assumptions relating to the volatility of 
the stock price, the life of the option, risk-free interest rate and dividend yield. Of these, stock price volatility 
and option life require greater levels of judgment and are therefore critical accounting estimates. 

We used a stock price volatility assumption based upon the historical and implied volatility of the Company's 
stock.  We believe this is a good indicator of future, actual and implied volatilities.  For stock options granted in 
the period ended December 31, 2012, the Company used a volatility assumption of 31.26%. 

 31 

 
 
 
 
 
 
 
 
 
 
 
The  expected  life  calculation  was  based  upon  the  observed  and  expected  time  to  post-vesting  forfeiture  and 
exercise. For stock options granted during the fiscal year ended December 31, 2012, the Company used a 6.86 
year life assumption. 

The Company believes the above critical estimates are based upon outcomes most likely to occur. If we were to 
simultaneously  increase  or  decrease  the  option  life  by  one  year  and  the  volatility  by  100  basis  points, 
recognized compensation expense  would have changed approximately $0.1 million  in either direction  for the 
year ended December 31, 2012. 

     For  a  detailed  discussion  on  the  application  of  these  and  other  accounting  policies,  see  "Summary  of  Significant  Accounting 
Policies" in the Notes to the Consolidated Financial Statements in Item 15 of this report, beginning on page F-6.  This discussion and 
analysis should be read in conjunction with the consolidated financial statements and related notes included elsewhere in this report. 

Inflation 

     Historically,  inflation  has  not  had  a  material  adverse  effect  on  us.  However,  in  recent  years  both  business  segments  have  been 
affected  by  rapidly  rising  raw  material  and  energy  costs.  The  Company  and  its  customers  will  typically  negotiate  reasonable  price 
adjustments  in  order  to  recover  a  portion  of  these  rapidly  escalating  costs.    As  the  contracts  pursuant  to  which  we  construct  and 
operate our satellite PCC plants generally adjust pricing to reflect increases in costs resulting from inflation, there is a time lag before 
such price adjustments can be implemented. 

Cyclical Nature of Customers' Businesses 

     The  bulk  of  our  sales  are  to  customers  in  the  paper  manufacturing,  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.    However,  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 (ASU’s) to the FASB’s Accounting Standards 
Codification. 

     The Company considers the applicability and impact of all ASU’s. ASU’s not listed below 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. 

     In May 2011, the FASB issued amendments to disclosure requirements for common fair value measurement. These amendments, 
effective for the interim and annual periods beginning on or after December 15, 2011 (early adoption was prohibited), resulted in a 
common definition of fair value and common requirements for measurement of and disclosure requirements between U.S. GAAP and 
International Financial Reporting Standards. Consequently, the amendments change some fair value measurement principles and 
disclosure requirements. The Company adopted this guidance effective January 1, 2012. The implementation of the amended 
accounting guidance has not had a material impact on our consolidated financial position or results of operations. 

     In June 2011, the FASB issued amendments to disclosure requirements for presentation of comprehensive income. This guidance, 
effective retrospectively for the interim and annual periods beginning on or after December 15, 2011 (early adoption was permitted), 
requires presentation of total comprehensive income, the components of net income, and the components of other comprehensive 
income either in a single continuous statement of comprehensive income or in two separate but consecutive statements. In December 
2011, the FASB issued an amendment to defer the presentation on the face of the financial statements the effects of reclassifications 
out of accumulated other comprehensive income on the components of net income and other comprehensive income for annual and 
interim financial statements. The implementation of the amended accounting guidance has not had a material impact on our 
consolidated financial position or results of operations. In February 2013, the FASB issued amendments to disclosure requirements for 
presentation of comprehensive income. The standard requires presentation (either in a single note or parenthetically on the face of the 
financial statements) of the effect of significant amounts reclassified from each component of accumulated other comprehensive 
income based on its source and the income statement line items affected by the reclassification. If a component is not required to be 
reclassified to net income in its entirety, a cross reference to the related footnote for additional information will be required. The 
amendments are effective prospectively for reporting periods beginning after December 15, 2012 (early adoption was permitted). The 
Company adopted this guidance effective January 1, 2012. The implementation of the amended accounting guidance is not expected to 
have a material impact on our consolidated financial position or results of operations. 

     In September 2011, the FASB issued amendments to the goodwill impairment guidance which provides an option for companies to 
use a qualitative approach to test goodwill for impairment if certain conditions are met. The amendments are effective for annual and 
interim goodwill impairment tests performed for fiscal years beginning after December 15, 2011 (early adoption was permitted). The 
Company early adopted this guidance effective September 15, 2011. The implementation of the amended accounting guidance has not 
had a material impact on our consolidated financial position or results of operations. 

 32 

 
 
 
 
 
 
 
     In July 2012, the FASB issued amendments to the indefinite-lived intangible asset impairment guidance which provides an option 
for companies to use a qualitative approach to test indefinite-lived intangible assets for impairment if certain conditions are met. The 
amendments are effective for annual and interim indefinite-lived intangible asset impairment tests performed for fiscal years 
beginning after September 15, 2012 (early adoption is permitted). The Company will adopt this guidance effective January 1, 2013.  
The implementation of the amended accounting guidance is not expected to have a material impact on our consolidated financial 
position or results of operations. 

Item 7A.  Quantitative and Qualitative Disclosures about Market Risk 

     Market risk represents the risk of loss that may have an impact on our financial position, results of operations or cash flows due to 
adverse changes in market prices and foreign currency and interest rates. We are exposed to market risk because of changes in foreign 
currency exchange rates as measured against the U.S. dollar.  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.  
Approximately  44%  of  our  bank  debt  bears  interest  at  variable  rates;  therefore  our  results  of  operations  would  only  be  affected  by 
interest rate changes to such bank debt outstanding.  An immediate 10% change in interest rates would not have a material effect on 
our results of operations over the next fiscal year. 

     We do not enter into derivatives or other financial instruments for trading or speculative purposes.  When appropriate, we enter into 
derivative  financial  instruments,  such  as  forward  exchange  contracts  and  interest  rate  swaps,  to  mitigate  the  impact  of  foreign 
exchange rate  movements and interest rate  movements on our operating results.  The counterparties are  major financial institutions.  
Such forward exchange contracts and interest rate swaps  would not subject us to additional risk from exchange rate or interest rate 
movements because gains and losses on these contracts would offset losses and gains on the assets, liabilities, and transactions being 
hedged.  We had open forward exchange contracts to purchase approximately $0.8 million and $0.2 million of foreign currencies as of 
December 31, 2012 and 2011, respectively.  These contracts matured in January and February of 2013 and January 2012, respectively. 
The fair value of these instruments at December 31, 2012 and December 31, 2011 was an asset of less than $0.1 million and a liability 
of less than $0.1 million, respectively. 

     In 2008, the Company entered into forward contracts to  sell 30 million Euros as a hedge of its net investment in Europe. These 
contracts mature in October 2013. The fair value of these instruments at December 31, 2012 was an asset of $3.2 million. The  fair 
value of these instruments at December 31, 2011 was an asset of $3.5 million. 

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, 2012. 

     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." 

     The  Company  has  substantially  completed  the  upgrade  and  implementation  of  a  global  enterprise  resource  planning  ("ERP") 
system to manage its business operations and all of our domestic and European locations are using the new systems. The transition to 
the new system has proceeded to date without  any adverse effects to internal controls.  We believe that the controls as modified are 
appropriate and functioning effectively.     

 33 

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
Changes in Internal Control Over Financial Reporting 

     There  was  no  change  in  the  Company's  internal  control  over  financial  reporting  during  the  most  recent  fiscal  quarter  that  has 
materially affected, or is reasonably likely to materially affect, the Company's internal control over financial reporting. 

Item 9B.  Other Information 

None 

PART III 

Item 10.  Directors, Executive Officers and Corporate Governance 

     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 

Age 

  Position 

Joseph C. Muscari ............................... 
Douglas T. Dietrich ............................. 
Douglas W. Mayger ............................ 
Thomas J. Meek .................................. 
D.J. Monagle, III ................................. 
Michael A. Cipolla .............................. 
Jonathan J. Hastings ............................ 
Johannes C. Schut ............................... 

66 
43 
55 
55 
50 
55 
50 
48 

  Chairman of the Board and Chief Executive Officer 
  Senior Vice President, Finance and Treasury, Chief Financial Officer 
  Senior Vice President, Performance Minerals and MTI Supply Chain 
  Senior Vice President, General Counsel and Secretary, Chief Compliance Officer 
  Senior Vice President and Managing Director, Paper PCC 
  Vice President, Corporate Controller and Chief Accounting Officer 
  Vice President, Corporate Development 
  Vice President and Managing Director, Minteq International 

     Joseph C. Muscari was elected Chairman of the Board and Chief Executive Officer effective March 1, 2007. Prior to that, he was 
Executive Vice President and Chief Financial Officer of Alcoa Inc. He has served as a member of the Board of Directors since 2005. 

     Douglas T. Dietrich was elected Senior Vice President, Finance and Treasury, Chief Financial Officer effective January 1, 2011.  
Prior  to  that,  he  was  appointed  Vice  President,  Corporate  Development  and  Treasury  effective  August  2007.  He  had  been  Vice 
President, Alcoa Wheel Products since 2006 and President, Latin America Extrusions and Global Rod and Bar Products since 2002. 

     Douglas W. Mayger was elected Senior Vice President, Performance Minerals and Supply Chain in June  2011.  Prior to that, he 
was Vice President and Managing Director, Performance Minerals which encompasses the Processed Minerals product line and the 
Specialty  PCC  product  line,  effective  October  1,  2008.  Prior  to  that,  he  was  General  Manager-  Carbonates  West,  Performance 
Minerals  and  Business  Manager  -  Western  Region.  Before  joining  the  Company  as  plant  manager  in  Lucerne  Valley  in  2002,  he 
served as Vice President of Operations for Aggregate Industries. 

     Thomas  J.  Meek  was  elected  Senior  Vice  President,  General  Counsel,  Corporate  Secretary  and  Chief  Compliance  Officer  in 
October  2011.    Prior  to  that,  he  was  Vice  President,  General  Counsel  and  Secretary  of  the  Company  effective  September  1,  2009.  
Prior to that, he served as Deputy General Counsel at Alcoa.  Before joining Alcoa 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 elected Senior Vice President and Managing Director, Paper PCC, effective October 1, 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. 

     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. 

     Jonathan J. Hastings was elected Vice President, Corporate Development effective September 2011.  Prior to that, 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. 

 34 

 
 
 
 
 
 
 
 
 
   
 
  
           
 
 
  
  
 
     Johannes  C.  Schut  was  elected  Vice  President  and  Managing  Director,  Minteq  International  in  March  2011.    He  joined  the 
Company in 2004 as Director of Finance- Europe.  In 2006, he  was named Vice President, Minteq – Europe including Middle East 
and  India.    Before  joining  Minerals  Technologies  Inc.,  Mr.  Schut  held  positions  of  increasing  responsibility  with  Royal  Phillips 
Electronics and Royal FrieslandCampina – DMV International. 

     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 "Committees of the Board of Directors" and “Item 1- Election of Directors.” 

   The  information  regarding  compliance  with  Section  16(a)  of  the  Securities  Exchange  Act  of  1934  required  by  this  Item  is 
incorporated herein by reference to the Company's Proxy Statement, under the caption "Section 16(a) Beneficial Ownership Reporting 
Compliance."  

     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, under 
the links entitled Corporate Responsibility, Corporate Governance and Policies and Charters. 

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. 

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. 

     The  Board  has  established  Corporate  Governance  principles  which  include  guidelines  for  determining  Director  independence, 
which is available on our website, www.mineralstech.com, under the links entitled Corporate Responsibility, Corporate Governance 
and 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. 

 35 

 
 
 
 
 
 
 
 
 
      
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
Item 15.  Exhibits and Financial Statement Schedules  

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

PART IV 

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-33. 

  Consolidated Balance Sheets as of December 31, 2012 and 2011 
  Consolidated Statements of Income for the years ended December 31, 2012, 2011 and 2010 
  Consolidated Statements of Comprehensive Income for the years ended December 31, 2012, 2011 and 2010 
  Consolidated Statements of Cash Flows for the years ended December 31, 2012, 2011 and 2010 
  Consolidated Statements of Shareholders' Equity for the years ended December 31, 2012, 2011 and 2010 
  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 ..................................................................... S-1 

     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. 

Page 

3.1 
3.2 
3.3 

-  Restated Certificate of Incorporation of the Company (1) 
-  By-Laws of the Company as amended and restated effective May 25, 2005 (2) 
-  Certificate of Designations authorizing issuance and establishing designations, preferences and 

rights of Series A Junior Preferred Stock of the Company (1) 

4.1 
10.1 

-  Specimen Certificate of Common Stock (1) 
-  Asset  Purchase  Agreement,  dated  as  of  September  28,  1992,  by  and  between  Specialty 

Refractories Inc. and Quigley Company Inc. (3) 

10.1(a) 

-  Agreement dated October 22, 1992 between Specialty Refractories Inc. and Quigley Company 

Inc., amending Exhibit 10.1 (4) 

10.1(b) 

-  Letter  Agreement  dated  October  29,  1992  between  Specialty  Refractories  Inc.  and  Quigley 

Company Inc., amending Exhibit 10.1 (4) 

10.2 

-  Reorganization Agreement, dated as of September 28, 1992, by and between the Company and 

Pfizer Inc (3) 

10.3 

-  Asset Contribution Agreement, dated as of September 28, 1992, by and between Pfizer Inc and 

Specialty Minerals Inc. (3) 

10.4 

-  Asset Contribution Agreement, dated as of September 28, 1992, by and between Pfizer Inc and 

Barretts Minerals Inc. (3) 

10.4(a) 

-  Agreement  dated  October  22,  1992  between  Pfizer  Inc,  Barretts  Minerals  Inc.  and  Specialty 

Minerals Inc., amending Exhibits 10.3 and 10.4 (4) 

10.5 

-  Employment  Agreement,  dated  November  27,  2006,  between  the  Company  and  Joseph  C. 

Muscari (5) (+) 

10.5(a) 

-  Second to Employment Agreement, dated July 21, 2010, between the Company and Joseph C. 

Muscari (6) (+) 

10.6 

10.6(a) 

10.7 

10.7(a) 

-  Form  of  Employment  Agreement  between  the  Company  and  each  of  Michael  A.  Cipolla, 
Douglas  T.  Dietrich,  Jonathan  J.  Hastings,  Douglas  W.  Mayger,  Thomas  J.  Meek  and  D.J. 
Monagle, III  (7) (+) 

-  Form of amendment to Employment Agreement between the Company and each of Joseph C. 
Muscari, Michael A. Cipolla, Douglas T. Dietrich,  Jonathan J. Hastings, Douglas W. Mayger, 
Thomas J. Meek, D.J. Monagle III and Johannes C. Schut (8) (+) 

-  Form of Severance Agreement between the Company and each of Joseph C. Muscari, Michael 
A. Cipolla, Douglas T. Dietrich,  Jonathan J. Hastings, Douglas W. Mayger, Thomas J. Meek, 
D.J. Monagle and Johannes C. Schut(9) (+) 

-  Form  of  amendment  to  Severance  Agreement  between  the  Company  and  each  of  Joseph  C. 
Muscari, Michael A. Cipolla, Douglas T. Dietrich,  Jonathan J. Hastings, Douglas W. Mayger, 
Thomas J. Meek and D.J. Monagle, III (10) (+) 

 36 

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
10.8 

-  Form  of  Indemnification  Agreement  between  the  Company  and  each  of  Joseph  C.  Muscari, 
Michael A. Cipolla, Douglas T. Dietrich, Jonathan J. Hastings, Douglas W. Mayger, Thomas J. 
Meek, D.J. Monagle, Johannes C. Schut and each of the Company’s non-employee directors III 
(11) (+) 

10.9 
10.10 

-  Company Employee Protection Plan, as amended August 27, 1999 (12) (+) 
-  Company  Nonfunded  Deferred  Compensation  and  Unit  Award  Plan  for  Non-Employee 

Directors, as amended and restated effective January 1, 2008 (13) (+) 

10.10(a) 

-  First Amendment to the Company Nonfunded Deferred Compensation and Unit Award Plan for 

Non-Employee Directors, dated January 18, 2012 (14) (+) 

10.11 

-  2001 Stock Award and Incentive Plan of the  Company, as amended and restated as of March 

18, 2009 (15) (+) 

10.12 
10.13 

-  Company Retirement Plan, as amended and restated, dated December 21, 2012  (*) 
-  Company  Supplemental  Retirement  Plan,  amended  and  restated  effective  December  31,  2009 

(16) (+) 

10.14 
10.15 

-  Company Savings and Investment Plan, as amended and restated, dated December 21, 2012  (*) 
-  Company Supplemental Savings Plan, amended and restated effective December 31, 2009 (17) 

(+) 

10.15(a) 
10.16 

-  Amendment to the Company Supplemental Savings Plan, dated December 28, 2011 (18)(+) 
-  Company Health and Welfare Plan, effective as of April 1, 2003 and amended and restated as 

of January 1, 2006 (19)(+) 

10.16(a) 
10.17 
10.18 

-  Amendment to the Company Health and Welfare Plan, dated May 19, 2009 (20) (+) 
-  Company Retiree Medical Plan, effective as of January 1, 2011 (21)(+) 
-  Amended and Restated Grantor Trust Agreement, dated as of April 1, 2010, by and between the 

Company and the Wilmington Trust Company (22)(+) 

10.19 

10.20 

-  Note Purchase Agreement, dated as of October 5, 2006, among the Company, Metropolitan Life 
Insurance  Company  and  MetLife  Insurance  Company  of  Connecticut  with  respect  to  the 
Company's  issuance  of  $75,000,000  in  aggregate  principal  amount  of  senior  unsecured  notes 
due October 5, 2013 (23) 
Indenture,  dated  July  22,  1963,  between  the  Cork  Harbour  Commissioners  and  Roofchrome 
Limited (3) 

- 

21.1 
23.1 
24 
31.1 

-  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 

(*) 

31.2 

-  Rule  13a-14(a)/15d-14(a)  Certification  executed  by  the  Company's  principal  financial  officer 

32 
95 
(1) 

(2) 

(3) 

(4) 

(5) 

(6) 

(7) 

(8) 

(9) 

(10) 

(11) 

(12) 

(*) 

-  Section 1350 Certification (*) 

Information Concerning Mine Safety Violations (*) 

Incorporated by reference to the exhibit so designated filed with the Company's Annual Report on 
Form 10-K for the year ended December 31, 2003. 
Incorporated by reference to the exhibit so designated filed with the Company's Current Report on 
Form 8-K filed on May 27, 2005. 
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. 
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. 
Incorporated by reference to exhibit 10.1 filed with the Company's Current Report on Form 8-K/A 
filed on December 1, 2006. 
Incorporated by reference to the exhibit 10.1 filed with the Company’s Current Report on form 8-K 
filed on July 27, 2010 
Incorporated by reference to exhibit 10.5 filed with the Company's Annual Report on Form 10-K for 
the year ended December 31, 2006. 
Incorporated by reference to exhibit 10.6(a) filed with the Company's Annual Report on Form 10-K 
for the year ended December 31, 2009. 
Incorporated by reference to exhibit 10.6 filed with the Company's Annual Report on Form 10-K for 
the year ended December 31, 2005. 
Incorporated by reference to exhibit 10.7(a) filed with the Company's Annual Report on Form 10-K 
for the year ended December 31, 2009. 
Incorporated  by  reference  to  exhibit  10.1  filed  with  the  Company's  Current  Report  on  Form  8-K 
filed on May 8, 2009. 
Incorporated by reference to exhibit 10.7 filed with the Company's Annual Report on Form 10-K for 
the year ended December 31, 2004. 

 37 

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
(13) 

(14) 

(15) 

(16) 

(17) 

(18) 

(19) 

(20) 

(21) 

(22) 

(23) 

Incorporated by reference to exhibit 10.8 filed with the Company's Quarterly Report on Form 10-Q 
for the quarter ended March 30, 2008. 
Incorporated by reference to exhibit 10.11(a) filed with  the Company’s Annual Report on Form 10-
K forf the year ended December 31, 2011 
Incorporated  by  reference  to  exhibit  10.1  filed  with  the  Company's  Current  Report  on  Form  8-K 
filed on May 11, 2009. 
Incorporated by reference to exhibit 10.13 filed with the Company's Annual Report on Form 10-K 
for the year ended December 31, 2009. 
Incorporated by reference to exhibit 10.15 filed with the Company's Annual Report on Form 10-K 
for the year ended December 31, 2009. 
Incorporated by reference to exhibit 10.16(a) filed with the Company’s Annual Report on Form 10-
K for the year ended December 31, 2011. 
Incorporated by reference to exhibit 10.14 filed with the Company's Annual Report on Form 10-K 
for the year ended December 31, 2006. 
Incorporated by reference to exhibit 10.16(a) filed with the Company's Annual Report on Form 10-
K for the year ended December 31, 2009. 
Incorporated by reference to exhibit 10.17 filed with the Company's Annual Report on Form 10-K 
for the year ended December 31, 2010. 
Incorporated by reference to exhibit 10.1 filed with the Company's Quarterly Report on Form 10-Q 
for the period ended April 4, 2010. 
Incorporated by reference to the exhibit 10.1 filed with the Company's Current Report on Form 8-K 
filed on October 11, 2006. 

(*)  Filed herewith. 
(+)  Management  contract  or  compensatory  plan  or  arrangement  required  to  be  filed  pursuant  to  Item 

601 of Regulation S-K. 

 38 

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
SIGNATURES 

     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. 

By: 

/s/Joseph C. Muscari 
Joseph C. Muscari 
Chairman of the Board 
and Chief Executive Officer 

February 22, 2013 

     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 

DATE 

/s/ Joseph C. Muscari 
   Joseph C. Muscari 

  Chairman of the Board and Chief Executive Officer 

February 22, 2013 

 (principal executive officer) 

/s/ Douglas T. Dietrich 
   Douglas T. Dietrich 

Senior Vice President-Finance and Treasury,  
 Chief Financial Officer (principal financial officer) 

February 22, 2013 

/s/ Michael A. Cipolla 
   Michael A. Cipolla 

  Vice President - Controller and  

February 22, 2013 

 Chief Accounting Officer (principal accounting officer) 

 39 

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
SIGNATURE 

* 

Paula H. J. Cholmondeley 

TITLE 

Director 

DATE 

February 22, 2013 

* 

Robert L. Clark 

* 
Duane R. Dunham 

Steven J. Golub 

* 

* 

Michael F. Pasquale 

* 
Marc E. Robinson 

* 

Barbara Smith 

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

Director 

February 22, 2013 

Director 

February 22, 2013 

Director 

February 22, 2013 

Director 

February 22, 2013 

Director 

February 22, 2013 

Director 

February 22, 2013 

 40 

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
MINERALS TECHNOLOGIES INC. AND SUBSIDIARY COMPANIES 

_______________________________________ 

INDEX TO CONSOLIDATED FINANCIAL STATEMENTS 

Audited Financial Statements: 

  Page 

      Consolidated Balance Sheets as of December 31, 2012 and 2011 .......................................................................  

  F-2 

Consolidated Statements of Income for the years ended December 31, 2012, 2011 and 2010 ...........................  

  F-3 

Consolidated Statements of  Comprehensive Income for the years ended December 31, 2012, 2011 and 2010   

  F-4 

Consolidated Statements of Cash Flows for the years ended December 31, 2012, 2011 and 2010 .....................  

  F-5 

Consolidated Statements of Shareholders' Equity for the years ended December 31, 2012, 2011 and 2010 ......  

  F-6 

Notes to Consolidated Financial Statements .......................................................................................................  

  F-7 

Reports of Independent Registered Public Accounting Firm ..............................................................................  

  F-31 

Management's Report on Internal Control  Over Financial Reporting ................................................................  

  F-33 

F-1 

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
MINERALS TECHNOLOGIES INC. AND SUBSIDIARY COMPANIES 
CONSOLIDATED BALANCE SHEETS 
(thousands of dollars) 

December 31, 

2012 

2011 

Current assets: 

Assets 

Cash and cash equivalents ................................................................................... $ 
Short-term investments, at cost which approximates market ...............................
Accounts receivable, less allowance for doubtful accounts: 
          2012 - $3,837; 2011 - $3,008…………………………………………… 
Inventories ...........................................................................................................
Prepaid expenses and other current assets ...........................................................

Total current assets…………………………………….......... 

454,092  
14,178  

193,328  
84,569  
18,318  
764,485  

$

395,152 
18,494 

194,317 
90,760 
21,566 
720,289 

Property, plant and equipment, less accumulated depreciation and depletion .....
Goodwill ..............................................................................................................
Other assets and deferred charges ........................................................................

Total assets……………………………………………….......... 

317,669  
65,829  
63,206  
$  1,211,189  

318,134 
64,671 
61,861 
$ 1,164,955 

Liabilities and Shareholders' Equity 

Current liabilities: 
   Short-term debt...................................................................................................... $ 
  Current maturities of long-term debt .....................................................................
   Accounts payable ..................................................................................................
Income taxes payable ........................................................................................... 
  Accrued compensation and related items ............................................................. 
  Restructuring liabilities .........................................................................................
  Other current liabilities .........................................................................................
Total current liabilities .................................................................

Long-term debt ..........................................................................................................  
Accrued pension and postretirement benefits .............................................................
Other non-current liabilities ........................................................................................
Total liabilities ..............................................................................

7,111  
76,977  
98,371  
8,862  
33,603  
318  
24,856  
250,098  

8,478  
108,035  
30,859  
397,470  

$

5,846 
8,552 
103,354 
5,334 
33,026 
1,411 
23,379 
180,902  

85,449  
97,318  
33,266  
396,935  

Commitments and contingent liabilities (Notes 15 and 16) 

Shareholders' equity: 
  Preferred stock, without par value; 1,000,000 shares authorized; none issued ...  
  Common stock at par, $0.10 par value; 100,000,000 shares authorized; 

Issued 47,002,939 shares in 2012 and 46,751,260 shares in 2011................
  Additional paid-in capital ..................................................................................... 
  Retained earnings ................................................................................................. 
  Accumulated other comprehensive loss ............................................................... 
  Less common stock held in treasury, at cost; 12,053,319  

shares in 2012 and 11,479,279 shares in 2011 ..............................................
Total MTI shareholders' equity.................................................................................. 
Non-controlling interest …………………………………………………………… 

Total shareholders’ equity 

--  

--

4,700  
345,929  
  1,032,869  
(51,198 ) 

(541,889 ) 
790,411  
23,308  

813,719  

4,675 
333,372 
963,130 
(45,331) 

(514,234) 
741,612 
26,408 

768,020 

Total liabilities and shareholders' equity ...................................... $  1,211,189  

$ 1,164,955 

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  
(thousands of dollars, except per share data) 

Year Ended December 31, 
2011 

2010 

2012 

Net sales .............................................................................................................. $  1,005,619  
786,245 
Cost of goods sold ...............................................................................................
219,374  
  Production margin .........................................................................................

 $  1,044,853    $  1,002,354 
793,161 
209,193 

832,657   
212,196   

Marketing and administrative expenses ..............................................................
Research and development expenses ..................................................................
Restructuring and other costs ..............................................................................

89,161 
20,172  
-- 

92,058   
19,330   
470   

90,474 
19,577 
865 

Income from operations .................................................................................

110,041 

100,338   

98,277 

     Interest income ..............................................................................................
Interest expense .............................................................................................
  Foreign exchange gains (losses) ....................................................................
  Other income (deductions) ............................................................................
Non-operating income (deductions), net .............................................................

3,168 
(3,221 ) 
(1,348 ) 
(1,594 ) 
(2,995 ) 

3,907   
(3,254)   
(1,211)   
(2,040)   
(2,598)   

Income from operations before provision for taxes .......................................
Provision  for taxes on income ............................................................................
  Consolidated net income  ..............................................................................
Less: Net income attributable to non-controlling interests .................................
          Net income attributable to Minerals Technologies Inc. (MTI)  ................ $ 

107,046  
30,777  
76,269  
(2,122 ) 
74,147  

 $ 

97,740   
27,486   
70,254 
(2,733)   
67,521    $ 

2,765 
(3,336) 
324 
819 
572

98,849 
28,963
69,886 
(3,017) 
66,869

Earnings per share: 

      Basic .............................................................................................................. $ 
  Diluted ........................................................................................................... $ 

2.10  
2.09  

 $ 
 $ 

1.87    $ 
1.86    $ 

1.80 
1.79

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

F-3 

 
 
 
 
                                                                        
  
 
     
     
 
  
 
   
 
   
 
 
 
 
   
   
 
 
   
 
   
 
   
 
 
  
   
   
 
 
 
 
   
 
 
  
   
   
 
 
 
   
 
 
   
 
   
 
 
   
 
   
 
 
 
  
   
   
 
 
 
 
   
 
 
   
 
 
   
 
 
   
 
 
 
  
   
   
 
 
  
   
   
 
 
 
  
   
   
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
MINERALS TECHNOLOGIES INC. AND SUBSIDIARY COMPANIES 
CONSOLIDATED STATEMENTS OF COMPREHENSIVE INCOME  
(thousands of dollars) 

Year Ended December 31, 
2011 

2010 

2012 

Consolidated net income ..................................................................................... $ 
Other comprehensive income, net of tax: 
  Foreign currency translation adjustments ......................................................
  Pension and postretirement plan adjustments ................................................
  Sale of interest in business.............................................................................
  Cash flow hedges:  

Reclassification adjustments ..................................................................
Net derivative gains (losses) arising during the period...........................
Comprehensive income .......................................................................................
Comprehensive income attributable to non-controlling interest .........................

76,269 

 $ 

70,254    $

69,886 

1,479 
(7,730 ) 
--  

11 
(204 ) 
69,825  
(1,545 ) 

(17,565)   
(25,630)   
(820)   

47   
529   
26,815   
(1,035)   

(8,173) 
347 
-- 

45 
2,020 
64,125 
(4,039) 

Comprehensive income  attributable to MTI ......................................................

68,280 

25,780 

60,086 

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  
(thousands of dollars) 

Year Ended December 31, 
2011 

2010 

2012 

Operating Activities 
Consolidated net income  ................................................................................................ $

76,269     $ 

70,254  

  $ 

69,886  

Adjustments to reconcile income from continuing operations  
to net cash provided by operating activities: 
  Depreciation, depletion and amortization ..................................................................
  Loss on disposal of property, plant and equipment ...................................................
  Deferred income taxes ...............................................................................................
Provision for bad debts ..............................................................................................
Stock-based compensation.........................................................................................
  Other non-cash items .................................................................................................

Changes in operating assets and liabilities  
    Accounts receivable ...................................................................................................
Inventories .................................................................................................................
Prepaid expenses and other current assets .................................................................
Pension plan funding .................................................................................................
  Accounts payable .......................................................................................................
  Restructuring liabilities ..............................................................................................
Income taxes payable .................................................................................................
  Tax benefits related to stock incentive programs .......................................................
  Other ..........................................................................................................................
Net cash provided by operations .....................................................................................

Investing Activities 
Purchases of property, plant and equipment ....................................................................
Purchases of short-term investments ...............................................................................
Proceeds from sales of short-term investments ...............................................................
Proceeds from disposal of property, plant and equipment ...............................................
Net cash used in investing activities ................................................................................

Financing Activities 
Issuance of long-term debt ..............................................................................................
Repayment of long-term debt ..........................................................................................
Net issuance (repayment) of short-term debt ..................................................................
Purchase of common shares for treasury .........................................................................
Cash dividends paid ........................................................................................................
Proceeds from issuance of stock under option plan .........................................................
Excess tax benefits related to stock incentive programs ..................................................
Dividends to non-controlling shareholders ......................................................................
Net cash used in financing activities ...............................................................................
Effect of exchange rate changes on cash and cash equivalents .......................................

51,209    
1,093    
1,257    
1,011    
5,476    
612    

537    
6,675    
3,398    
(16,963 )   
(5,231 )   
(1,103 )   
3,748    
513    
11,417    
139,918    

(52,130 )   
(5,390 )   
9,310    
169    
(48,041 )   

--    
(8,558 )   
1,031    
(25,884 )   
(4,409 )   
8,173    
313    
(4,645 )   
(33,979 )   
)
1,042    

58,223  
288  
1,250  
878  
7,237  
41  

(14,186 )   
(7,340 )   
(5,787 )   
(6,650 )   
24,824  
(2,550 )   
(712 )   
166  
7,723  
133,659  

(52,060 )   
(12,423 )   
9,380  
78  

(55,025 )   

1,596  
(275 )   
2,030  
(48,004 )   
(3,601 )   
5,912  
6  
--  

(42,336 )   
(8,973 )   

Net increase in cash and cash equivalents .......................................................................
Cash and cash equivalents at beginning of year ..............................................................
Cash and cash equivalents at end of year ........................................................................ $

58,940    
395,152    
454,092     $ 

27,325  
367,827  
395,152  

  $ 

63,981  
941  
1,772  
49  
5,860  
189  

(7,577 ) 
(3,713 ) 
3,164  
(8,466 ) 
6,351  
(4,741 ) 
6,829  
136  
7,758  
142,419  

(34,518 ) 
(10,738 ) 
4,125  
39  
(41,092 ) 

--  
(4,600 ) 
(1,331 ) 
(27,922 ) 
(3,720 ) 
1,086  
53  
--  
(36,434 ) 
(8,012 ) 

56,881  
310,946  
367,827  

Non-cash Investing and Financing Activities: 
Treasury stock purchases settled after year-end .............................................................. $

1,771     $ 

--  

  $ 

2,069  

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

F-5 

 
 
  
 
 
 
 
   
 
 
 
 
 
 
   
  
 
 
  
 
    
 
  
 
 
  
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
    
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
    
 
  
 
 
  
 
 
 
 
 
 
 
 
 
 
 
 
    
 
  
 
 
  
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
    
 
  
 
 
  
 
 
 
 
 
 
 
 
 
 
 
MINERALS TECHNOLOGIES INC. AND SUBSIDIARY COMPANIES 
CONSOLIDATED STATEMENTS OF SHAREHOLDERS' EQUITY 
(in thousands) 

Equity Attributable to MTI 

Balance as of December 31, 2009 ................. $ 

4,650     $ 

316,494     $ 

836,062  

Common 
Stock 

Additional 
 Paid-in 
Capital 

Retained 
Earnings 

Accumulated 
Other 
Comprehensive 
Income (Loss) 
3,193 
$ 

Treasury 
 Stock  

Non-controlling 
Interests 

  $ 

(436,238 )    $ 

23,582  

  $ 

Total 
747,743  

Net income  ...................................................
Currency translation adjustment ....................
Unamortized gains and prior service cost ......
Cash flow hedge: 
Net derivative losses arising during the year .
Reclassification adjustment ...........................
Dividends declared ........................................
Dividends to non-controlling interests ...........
Employee benefit transactions .......................
Income tax benefit arising from employee 
     stock option plans .....................................
Stock-based compensation ............................
Purchase of common stock for treasury .........
Balance as of December 31, 2010 ................. $ 

Net income  ...................................................
Sale of controlling interest.............................
Currency translation adjustment ....................
Unamortized losses and prior service cost .....
Cash flow hedge: 
Net derivative losses arising during the year .
Reclassification adjustment ...........................
Dividends declared ........................................
Dividends to non-controlling interests ...........
Employee benefit transactions .......................
Income tax benefit arising from employee 
     stock option plans .....................................
Stock-based compensation ............................
Purchase of common stock for treasury .........
Balance as of December 31, 2011 ................. $ 

Net income  ...................................................
Currency translation adjustment ....................
Unamortized losses and prior service cost .....
Cash flow hedge: 
Net derivative gains arising during the year ..
Reclassification adjustment ...........................
Dividends declared ........................................
Capital contributions by non-controlling      
     interests ....................................................
Dividends to non-controlling interests ...........
Employee benefit transactions .......................
Income tax benefit arising from employee 
     stock option plans .....................................
Stock-based compensation ............................
Purchase of common stock for treasury .........
Balance as of December 31, 2012 

--     
--     
--     

--     
--     
--     
--     
9     

--     
--     
--     
4,659      $ 

--     
--     
--     
--     

--     
--     

--     
16     

--     
--     
--     
4,675      $ 

--     
--     
--     

--     
--     
--     

--     
--     
25     

--     
--     
--     

--     
--     
--     
--     
1,231    

189    
3,559    
--    

321,473     $ 

66,869  
--   
--   

--   
--   
(3,720 ) 
      --      
--   

--   
--   
          --   
899,211  

$ 

--     
--     
--     
--     

--     
--     

--     
5,895    

172    
5,832    
--    

333,372     $ 

--     
--     
--     

--     
--     
--     

--     
--     
8,148    

67,521  
--   
--   
--   

--   
--   
(3,602 ) 
--   
--   

--   
--   
          --   
963,130  

$ 

74,147  
--   
--   

--   
--   
(4,408 ) 

--   
--   
--   

-- 
(9,195 ) 
347 

2,020 
45 
-- 
-- 
-- 

-- 
-- 
-- 
(3,590 ) 

-- 

-- 
(16,687 ) 
(25,630 ) 

529 
47 

-- 
-- 

-- 
-- 
-- 
(45,331 ) 

-- 
2,056 
(7,730 ) 

(204 ) 
11 
-- 

-- 
-- 
-- 

--   
--   
--   

--   
--   
--   
--   
--   

--   
--   
(29,992 )     
(466,230 )    $ 

  $ 

--   
--   
--   
--   

--   
--   

--   
--   

--   
--   
(48,004 )     
(514,234 )    $ 

  $ 

--   
--   
--   

--   
--   
--   

--   
--   
--   

--     
--     
--     
4,700      $ 

826    
3,583    
--     

--   
--   
--   
345,929     $  1,032,869  

$ 

$ 

-- 
-- 
-- 
(51,198 ) 

  $ 

--   
--   
(27,655 )     
(541,889 )    $ 

3,017  
1,022  
--   

--   
--   
--   
(449 ) 
--   

--   
--   
--   
27,172  

2,733  
(820 ) 
(878 ) 
--   

--   
--   

(1,799 ) 
--   

--   
--   
--   
26,408  

2,122  
(577 ) 
--   

--   
--   

808  
(5,453 ) 
--   

--   
--   
--   
23,308  

69,886  
(8,173 ) 
347  

2,020  
45  
(3,720 ) 
(449 ) 
1,240  

189  
3,559  
(29,992 ) 
782,695  

70,254  
(820 ) 
(17,565 ) 
(25,630 ) 

529  
47  
(3,602 ) 
(1,799 ) 
5,911  

172  
5,832  
(48,004 ) 
768,020  

76,269  
1,479  
(7,730 ) 

(204 ) 
11  
(4,408 ) 

808  
(5,453 ) 
8,173  

  $ 

  $ 

826  
3,583  
(27,655 ) 
813,719  

  $ 

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 

     Basis of Presentation 
     The accompanying consolidated financial statements include the accounts of Minerals Technologies Inc. (the "Company") 
and  its  wholly  and  majority-owned  subsidiaries.  All  intercompany  balances  and  transactions  have  been  eliminated  in 
consolidation. 

     Certain reclassifications were made to prior year amounts to conform to current year presentation. 

     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 allowance for doubtful accounts, valuation 
of  inventories,  valuation  of  long-lived  assets,  goodwill  and  other  intangible  assets,  pension  plan  assumptions,  income  tax, 
valuation allowances, and litigation and environmental liabilities. Actual results could differ from those estimates. 

     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 products and related systems and technologies. The Company's products are 
used  in  the  manufacturing  processes  of  the  paper  and  steel  industries,  as  well  as  by  the  building  materials,  polymers, 
ceramics, paints and coatings, and other manufacturing industries.  

     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  with original  maturities beyond three  months, but less 
than twelve months. Short-term investments amounted to $14.2 million and $18.5 million at December 31, 2012 and 2011, 
respectively.  

     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.  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.  In  general,  the  straight-line  method  of  depreciation  is  used  for  financial  reporting  purposes.  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-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 

F-7 

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

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 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  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 was required.  If the Company determines that it was more likely than not that the fair value of a reporting 
unit was less than its carrying amount, the Company would then have evaluated 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 an impairment. 

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

     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 9 for a full description of the Company's hedging activities and related accounting policies. 

     Revenue Recognition 
     Revenue from sale of products is recognized at the time the goods are shipped and title passes to the customer. In most of 
the Company's 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 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. 

     Revenues  from  sales  of  equipment  are  recorded  upon  completion  of  installation  and  receipt  of  customer  acceptance. 
Revenues from services are recorded when the services have been performed. 

F-8 

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

     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,  2012,  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  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 4 to the consolidated financial statements, "Income Taxes," for additional detail on our uncertain tax 
positions. 

     The  accompanying  financial  statements  generally  do  not  include  a  provision  for  U.S.  income  taxes  on  international 
subsidiaries' unremitted earnings, which are expected to be permanently reinvested overseas. 

     Research and Development Expenses 
     Research and development expenses 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. 

F-9 

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

      Subsequent events 
     The Company has evaluated for subsequent events through the date of issuance of its financial statements.  

     Stock Split 
     On November 14, 2012 the Company’s Board of Directors authorized a two-for-one stock split of the of the Company’s 
outstanding  common  stock,  which  was  effected  in  the  form  of  a  100-percent  stock  distribution  payable  on  December  11, 
2012 to shareholders of record on November 27, 2012.  Treasury shares were not treated as outstanding shares in the stock 
split.  The par-value of the Company’s stock remained at $0.10 per share.  Unless otherwise noted, all share amounts and per 
share  calculations  have  been  adjusted  for  all  periods  presented  to  reflect  the  impact  of  this  split  and  to  provide  data  on  a 
comparable basis. 

Note 2.   Stock-Based Compensation 

     The Company has a 2001 Stock Award and Incentive Plan (the "Plan"), which provides for grants of incentive and non-
qualified  stock  options,  restricted  stock,  stock  appreciation  rights,  stock  awards  or  performance  unit  awards.  The  Plan  is 
administered by the Compensation Committee of the Board of Directors. Stock options granted under the Plan 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 date fair value.  

     Net  income  for  years  ended  2012,  2011  and  2010  include  $2.0  million,  $2.7  million  and  $2.0  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 $0.8 million, $1.1 million and $0.8 million for 2012, 2011 and 
2010, respectively. 

      The benefits of tax deductions in excess of the tax benefit from compensation costs that were recognized or would have 
been recognized are classified as financing inflows on the consolidated statement of cash flows.   

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  period 
ended December 31, 2012 was 7.31%. 

     The weighted average grant date fair value for stock options granted during the years ended December 31, 2012, 2011 and 
2010 was $10.74, $11.03 and $8.16, respectively. The weighted average grant date fair value for stock options vested during 
2012, 2011 and 2010 was $8.57, $7.58 and $8.50, respectively.  The total intrinsic value of stock options exercised during the 
years ended December 31, 2012, 2011 and 2010 was $3.3 million, $1.7 million and $0.5 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, 2012, 2011 and 2010: 

Expected life (years) ...................................... 
Interest rate ....................................................  
Volatility ........................................................  
Expected dividend yield ................................  

2012 

6.9  
1.36 % 
31.26 % 
0.31 % 

2011 

2010 

6.3 
2.46 %  
30.93 %  
0.31 % 

6.3  
2.92 % 
28.80 % 
0.41 % 

     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.  

F-10 

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

     The following table summarizes stock option activity for the year ended December 31, 2012: 

Weighted 
Average 
Exercise 
Price Per 
Share 

Weighted 
Average 
Remaining 
Contractual 
Life (Years) 

Aggregate 
Intrinsic      
Value         
(in thousands) 

  Shares 

Balance December 31, 2011 ........................
Granted ........................................................
Exercised .....................................................
Canceled ......................................................
Balance December 31, 2012 ........................

Exercisable, December 31, 2012 .................

 1,573,974  
  222,250 
  (330,158)   
(70,546 )   

 1,395,520  
 1,068,434  

  $ 

  $ 

  $ 

27.10  
32.04  
25.15  
27.76  
28.31  

27.44  

5.93 

5.11 

$ 

$ 

16,201

13,337

     The aggregate intrinsic value above is calculated before applicable income taxes, based on the Company's closing stock 
price of $39.92 as of the last business day of the period ended December 31, 2012 had all options been exercised on that date. 
The weighted average intrinsic value of the options exercised during 2012, 2011 and 2010 was $10.11, $7.15 and $8.03 per 
share, respectively.  As of December 31, 2012, total unrecognized stock-based compensation expense related to non-vested 
stock  options  was  approximately  $1.5  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. 

     Non-vested stock option activity for the year ended December 31, 2012 is as follows: 

Non-vested options outstanding at December 31, 2011 .............  
Options granted ..........................................................................  
Options vested ...........................................................................  
Options forfeited .................................................................... … 
Non-vested options outstanding at December 31, 2012 ..............

Shares 

454,634  
222,250  
(311,152 ) 
(38,646 ) 
327,086  

Weighted 
Average Exercise 
Price Per Share 
27.14 
32.04 
25.98 
30.63 
31.17 

$ 

$ 

     The following table summarizes additional information concerning options outstanding at December 31, 2012: 

Options Outstanding 

Options Exercisable 

Range of 
 Exercise Prices 
19.855 -  $ 
26.257 -  $ 
30.097 -  $ 
19.855 -  $ 

24.753   
29.665   
34.657   
34.657   

$ 
$ 
$ 
$ 

Number 
Outstanding 
at 12/31/12 
413,026 
153,718 
828,776 
1,395,520 

Restricted Stock 

Weighted 
Average 
Remaining 
Contractual 
Term (Years)   
3.5 
2.1 
6.3 
4.0 

Weighted 
Average 
Exercise Price   
22.14  
27.08  
31.61  
28.31  

$ 
$ 
$ 
$ 

Number 
Exercisable  
at 12/31/12 
376,530 
148,706 
543,198 
1,068,434 

Weighted 
Average 
Exercise Price 
21.90 
27.08 
31.37 
27.44 

  $
  $
  $
  $

     The Company has granted key employees rights to receive shares of the Company's common stock under the Company's 
2001 Stock Award and Incentive Plan (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 123,446 shares, 136,978 shares and 156,640 shares for the periods ended December 31, 2012, 
2011  and  2010,  respectively.  The  fair  value  was  determined  based  on  the  market  value  of  unrestricted  shares.  As  of 
December 31, 2012, there was unrecognized stock-based compensation related to restricted stock of $2.7 million, which will 
be recognized over approximately  the next three  years. The compensation expense amortized  with respect to all  units  was 
approximately  $3.4  million,  $4.6  million  and  $3.8  million  for  the  periods  ended  December  31,  2012,  2011  and  2010, 
respectively.  In  addition,  the  Company  recorded  reversals  of  $--  million,  $0.1  million  and  $0.1  million  for  periods  ended 
December 31, 2012, 2011 and 2010, respectively, related to restricted stock forfeitures. Such costs and reversals are included 
in  marketing  and  administrative  expenses.  There  were  102,424  restricted  stock  shares  that  vested  for  the  year  ended 
December 31, 2012. 

F-11 

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

     The following table summarizes the restricted stock activity for the Plan: 

Weighted 
Average 
Grant 
Date Fair 
Value  

  $ 
  $ 
  $ 
  $ 
  $ 

27.21  
32.04  
25.90  
27.08  
31.25  

  Shares 

  252,024 
  123,446 
  (102,424 ) 
(89,386 ) 
  183,660 

Unvested balance at December 31, 2011 .....
Granted ........................................................
Vested ..........................................................
Canceled ......................................................
Unvested balance at December 31, 2012 .....

Note 3.   Earnings Per Share (EPS) 

(thousands, except per share amounts) 
Basic EPS 

2012 

2011 

2010 

Net income attributable to MTI ................................................................................ $ 

74,147     $ 

67,521     $ 

66,869  

Weighted average shares outstanding .......................................................................

35,340    

36,018    

37,228  

Basic earnings  per share attributable to MTI ........................................................... $ 

2.10     $ 

1.87     $ 

1.80  

Diluted EPS 

2012 

2011 

2010 

Net income attributable to MTI ................................................................................ $ 

74,147     $ 

67,521     $ 

66,869  

Weighted average shares outstanding .......................................................................
Dilutive effect of stock options .................................................................................
Weighted average shares outstanding, adjusted ........................................................

35,340    
189    
35,529    

36,018    
218    
36,236    

37,228  
158  
37,386  

Diluted earnings per share ........................................................................................ $ 

2.09     $ 

1.86     $ 

1.79  

     Options to purchase 2,404 shares, 218,064 shares and 193,602 shares of common stock for the years ended December 31, 
2012, December 31, 2011 and December 31, 2010, 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.  

Note 4.   Income Taxes 

     Income from operations before provision for taxes by domestic and foreign source is as follows: 

Thousands of Dollars 
2012 
Domestic ...................................................................... $  56,905 
  50,141 
Foreign .........................................................................
Income from operations  before provision for  
    income taxes ............................................................

$  107,046 

  $ 

2011 

46,950  
50,790  

  2010 

  $ 

49,484  
49,365  

$ 

97,740  

$ 

98,849  

F-12 

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

The provision (benefit) for taxes on income consists of the following: 

Thousands of Dollars 

Domestic 
Taxes currently payable 

2012 

2011 

2010 

Federal ............................................................... $ 
State and local ....................................................
Deferred income taxes ..................................................
        Domestic tax provision  .....................................
Foreign 
Taxes currently payable................................................
Deferred income taxes ..................................................
Foreign tax provision  ........................................

  $ 

14,838  
1,318  
3,236  
19,398  

13,364  
(1,979 )   
11,385  

11,793  
2,145  
(1,886 ) 
12,052  

12,297  
3,136  
15,433  

  $ 

Total tax provision ........................... $ 

30,777  

  $ 

27,486  

  $ 

12,287  
1,861  
411 
14,559  

13,043  
1,361  
14,404  

28,963  

     The provision 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. 

     The  major  elements  contributing  to  the  difference  between  the  U.S.  federal  statutory  tax  rate  and  the  consolidated 
effective tax rate are as follows: 

Percentages 

2012 

2011 

2010 

U.S. statutory tax rate ...................................................
Depletion ......................................................................
Difference between tax provided on foreign earnings 
and the U.S. statutory rate .....................................
Change in Mexican law……………………………… 
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 ........
Other .............................................................................
Consolidated effective tax rate .....................................

35.0 %  
(3.9 )   

(4.1 )   
(0.5 )   
1.5  
(0.1 )   
(1.1 )   
0.9  
2.1  
(1.1 )   
28.8 %  

35.0 %  
(4.1 ) 

(1.0 ) 
(0.2 ) 
1.2  
(0.1 ) 
(1.2 ) 
(2.8 ) 
2.9  
(1.6 ) 
28.1 %  

35.0 %  
(3.8 )   

(3.1 )   
0.3  
1.2  
(0.1 )   
(0.1 )   
 (1.5 )   
1.2  
0.2  
29.3 %  

     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: 

Thousands of Dollars 

  2012 

2011 

Deferred tax assets: 
Accrued expenses ................................................................................... $ 
Net operating loss carry forwards...........................................................
Pension and post-retirement benefits costs .............................................
Other .......................................................................................................
Valuation allowance. ..............................................................................
Total deferred tax assets ......................................................................... $ 

Thousands of Dollars 

Deferred tax liabilities: 
Plant and equipment, principally due to differences in depreciation ...... $ 
Intangible assets .....................................................................................
Mexican tax recapture ............................................................................
Other .......................................................................................................
Total deferred tax liabilities ...................................................................
Net deferred tax assets ............................................................................ $ 

12,200      $ 
11,414     
43,828     
12,850     
(5,666)     
74,626      $ 

9,752  
11,083  
40,584  
11,163  
(6,860 ) 
65,722  

2012 

2011 

10,333      $ 
12,412     
429     
3,983     
27,157     
47,469      $ 

4,832  
11,387  
1,021  
4,067  
21,307  
44,415  

F-13 

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

     The current and long-term portion of net deferred tax assets is as follows: 

Thousands of Dollars 

  2012 

  2011 

Net deferred tax assets, current .................................................   $ 
Net deferred assets, long term ...................................................  

6,253  
  41,216  
$  47,469  

  $ 

4,903  
  39,512  
  $  44,415  

     The current portion of the net deferred tax assets is included in prepaid expenses and other current assets.  The long-term 
portion of the net deferred tax assets are included in other assets and deferred charges. 

     The Company has $7.2 million of deferred tax assets arising from tax loss carry forwards which will be realized through 
future  operations.  Carry  forwards  of  approximately  $2.9  million  expire  over  the  next  20  years,  and  $4.3  million  can  be 
utilized over an indefinite period. 

     On December 31, 2012, the Company had $4.8 million of total unrecognized tax benefits. Included in this amount were a 
total of $3.1 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 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: 

(Thousands of Dollars) 

2012 

2011 

Balance as of January 1, 2012 .................................................... $ 
Increases related to current year positions .................................
Increases (decreases)  related to new judgments ........................
Decreases related to audit settlements and statute expirations ...
Other ..........................................................................................
Balance as of December 31, 2012 .............................................. $ 

3,912   $ 
696  
206  
--  
--  
4,814   $ 

6,473  
563  
(373 ) 
(2,751 ) 
--  
3,912  

          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 $0.3 million of interest and penalties during 
2012 and had a total accrued balance on December 31, 2012 of $1.0 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  European  income  tax 
examinations by tax authorities for years prior to 2006. 

     Net  cash  paid  for  income  taxes  were  $21.5  million,  $31.9  million  and  $24.9  million  for  the  years  ended  December  31, 
2012, 2011 and 2010, respectively. 

     The Company has not provided for U.S. federal and foreign withholding taxes on $334.6 million of foreign subsidiaries' 
undistributed earnings as of  December 31, 2012 because such earnings are intended to be permanently reinvested overseas. 
To the extent the parent company has received foreign earnings as dividends; the foreign taxes paid on those earnings have 
generated tax credits, which have substantially offset related U.S. income taxes.   However, in the event that the entire $334.6 
million of foreign earnings were to be repatriated, incremental taxes may be incurred. We do not believe this amount would 
be more than $50.2 million. 

Note 5.   Inventories 

     The following is a summary of inventories by major category: 

Thousands of Dollars 

2012 

2011 

Raw materials ............................................................... $ 
Work in process ............................................................
Finished goods..............................................................
Packaging and supplies ................................................
Total inventories ........................................................... $ 

30,822  
6,465  
26,485  
20,797  
84,569  

  $ 

  $ 

38,510  
6,044  
26,055  
20,151  
90,760  

F-14 

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

Note 6.   Property, Plant and Equipment 

     The major categories of property, plant and equipment and accumulated depreciation and depletion are presented below: 

Thousands of Dollars 

2012 

2011 

Land.............................................................................. $ 
Quarries/mining properties ...........................................
Buildings ......................................................................
Machinery and equipment ............................................
Construction in progress ...............................................
Furniture and fixtures and other ...................................

26,467  
39,596  
145,082  
937,559  
27,805  
85,443  
  1,261,952  

Less: Accumulated depreciation and depletion ............
Property, plant and equipment, net ............................... $ 

(944,283 )   
317,669  

  $ 

  $ 

27,370  
39,596  
147,115  
911,753  
31,060  
91,755  
  1,248,649  
(930,515 ) 
318,134  

      Depreciation  and  depletion  expense  for  the  years  ended  December  31,  2012,  2011  and  2010  was  $48.7  million,  $55.9 
million and $61.2 million, respectively. 

Note 7.   Restructuring Costs 

      The Company initiated restructuring programs in 2007, 2009, and 2011.  A reconciliation of the remaining restructuring 
liability relating to those programs as of December 31, 2012, is as follows: 

 (millions of dollars) 
Contract termination costs ..........................$ 
Severance and other employee benefits .....

Balance as of  
December 31, 
2011 

Additional 
Provisions 
(Reversals) 

0.8     $ 
0.6    
1.4     $ 

$ 

Cash 
Expenditures 
(0.6 ) 
(0.5 ) 
(1.1 ) 

--    $ 
--   
--    $ 

Balance as of 
December 31, 
2012 

$ 

$ 

0.2  
0.1  
0.3  

     Approximately  $1.1  million  and  $2.5  million  in  restructuring  payments  were  paid  in  2012  and  2011,  respectively.    A 
restructuring  liability  of  $0.3  million  remains  at  December  31,  2012.    Such  amounts  will  be  funded  from  operating  cash 
flows.  

Note 8.  Goodwill and Other Intangible Assets 

     The carrying amount of goodwill was $65.8 million and $64.7 million as of December 31, 2012 and December 31, 2011, 
respectively. The net change in goodwill since December 31, 2011 was attributable to the effects of foreign exchange.  

     Acquired intangible assets subject to amortization included in other assets and deferred charges as of December 31, 2012 
and December 31, 2011 was as follows: 

(Millions of Dollars) 

Patents and trademarks ...................   $ 
Customer lists .................................  

$ 

December 31, 2012 

December 31, 2011 

Gross 
Carrying 
Amount 

6.2  
2.7  
8.9  

Accumulated 
Amortization   
4.3  
1.5  
5.8  

  $ 

  $ 

  $ 

  $ 

Gross 
Carrying 
Amount 

6.2  
2.7 
8.9 

Accumulated 
Amortization   
4.0  
1.5  
5.5  

  $ 

  $ 

       The  weighted  average  amortization  period  for  acquired  intangible  assets  subject  to  amortization  is  approximately  15 
years. Amortization expense was approximately $0.6 million, $0.8 million and $0.5 million for the years ended December 31, 
2012, 2011 and 2010, respectively.  The estimated amortization expense is $0.6 million for 2013 and $0.4 million for each of 
the next four years through 2017. 

     Included  in  other  assets  and  deferred  charges  is  an  additional  intangible  asset  of  approximately  $0.5  million  which 
represents the non-current unamortized amount paid to a customer in connection with contract extensions at  seven satellite 
PCC facilities. In addition, a current portion of $0.4 million is included in prepaid expenses and other current assets. Such 
amounts  will be amortized as a reduction of sales over the remaining lives of  the customer contracts.  Approximately $0.4 
million,  $0.7  million  and  $1.0  million  was  amortized  in  2012,  2011  and  2010,  respectively.  Estimated  amortization  as  a 
reduction of sales is as follows: 2013 - $0.4 million; 2014 - $0.4 million; 2015 - $0.1 million. 

F-15 

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

Note 9.   Derivative Financial Instruments and Hedging Activities 

     The  Company  is  exposed  to  foreign  currency  exchange  rate  fluctuations.  As  part  of  its  risk  management  strategy,  the 
Company  uses  forward  exchange  contracts  (FEC)  to  manage  its  exposure  to  foreign  currency  risk  on  certain  raw  material 
purchases. The Company's objective is to offset gains and losses resulting from these exposures with gains and losses on the 
derivative contracts used to hedge them. The Company has not entered into derivative instruments for any purpose other than 
to hedge certain expected cash flows. The Company does not speculate using derivative instruments. 

     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. 

     Based  on  established  criteria,  the  Company  designated  its  derivatives  as  cash  flow  hedges.  The  Company  uses  FEC's 
designated  as  cash  flow  hedges  to  protect  against  foreign  currency  exchange  rate  risks  inherent  in  its  forecasted  inventory 
purchases. The Company had 3 open foreign exchange contracts as of December 31, 2012. 

     For derivative instruments that are designated and qualify as cash flow hedges, the effective portion of the gain or loss on 
the derivative instrument is initially recorded in accumulated other comprehensive income (loss) as a separate component of 
shareholders'  equity  and  subsequently  reclassified  into  earnings  in  the  period  during  which  the  hedged  transaction  is 
recognized in earnings. The gains and  losses associated  with these  forward exchange contracts are recognized into cost of 
sales. Gains and losses and hedge ineffectiveness associated with these derivatives were not significant. 

     The  location  and  amounts  of  derivative  fair  values  on  the  Consolidated  Balance  Sheets  as  of  December  31,  2012  and 
December 31, 2011 were as follows: 

(in thousands) 

Asset Derivatives 

Liability Derivatives 

Foreign Exchange 
Forward Contracts 

Balance Sheet 
Location 
Other Current 
Assets 

Dec. 
31, 
2012 

Dec. 
31, 
2011 

$ 

3,183 

$ 

3,537 

Balance Sheet 
Location 
Other Current 
Liabilities 

  Dec. 
31, 
2012 

Dec. 
31, 
2011 

$ 

--  $ 

31 

Refer  to  Note  11,  “Fair  Value  of  Financial  Instruments”  for  further  discussion  of  the  determination  of  the  fair  value  of 
derivatives. 

Note 10.  Short-term Investments 

     The composition of the Company's short-term investments is as follows: 

(in millions of dollars) 
Short-term Investments  

2012 

  2011 

Short-term bank deposits .................................................  $ 

14.2 

  $ 

18.5 

     There were no unrealized holding gains and losses on the short-term bank deposits held at December 31, 2012.  

Note 11.  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 

F-16 

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

indirectly  observable;  and  Level  3,  defined  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.  

     As of December 31, 2012, the Company held certain financial assets and liabilities that were required to be measured at 
fair value on a recurring basis. These consisted of the Company's derivative instruments related to foreign exchange rates and 
certain  investment  in  money  market  funds.  The  fair  values  of  foreign  exchange  rate  derivatives  are  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.   The fair values of investments in money market funds are determined by quoted prices in 
active markets and are categorized as level 1. The Company does not have any financial assets or liabilities measured at fair 
value  on  a  recurring  basis  categorized  as  Level  3  and  there  were  no  transfers  in  or  out  of  Level  3  during  the  year  ended 
December 31, 2012. There were also no changes to the Company's valuation techniques used to measure asset and liability 
fair values on a recurring basis.  

     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 as of December 31, 2012. 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.  

 (in millions of dollars) 

Assets (Liabilities) at Fair Value as of December  31, 2012 

Quoted Prices 
In Active Markets 
for  
Identical Assets 
(Level 1) 

Significant Other 
Observable Inputs   
(Level 2) 

Significant 
Unobservable Inputs 
(Level 3) 

Forward exchange contracts 
Money market funds 
  Total  

$ 
 $ 
 $ 

--   
174.7  
174.7   

$ 
$ 
$ 

3.2  

$ 
--  $ 
3.2   $ 

-- 
-- 
-- 

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 as of December 31, 2011 

 (in millions of dollars) 

Assets (Liabilities) at Fair Value as of December  31, 2011 

Quoted Prices 
In Active Markets 
for  
Identical Assets 
(Level 1) 

Significant Other 
Observable Inputs   
(Level 2) 

Significant 
Unobservable Inputs 
(Level 3) 

Forward exchange contracts 
Money market funds 
  Total  

$ 
 $ 
 $ 

--   
134.7  
134.7   

$ 
$ 
$ 

3.5 

$ 
--  $ 
3.5   $ 

-- 
-- 
-- 

F-17 

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

Note 12.  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. At December 31, 2012, the Company had 3 open foreign exchange contracts with a financial institution to purchase 
approximately  $0.8  million of  foreign currencies. These contracts  mature in January and February  2013. The fair  value of 
these  instruments  was  an  asset  of  less  than  $0.1  million  at  December  31,  2012.    The  fair  value  of  open  foreign  exchange 
contracts at December 31, 2011 was a liability of less than $0.1 million.  

     Additionally, the Company has entered into forward contracts to sell 30 million Euros as a hedge of its net investment in 
Europe.  These contracts mature in October 2013.  The fair value of these instruments at December 31, 2012 and December 
31, 2011 was an asset of $3.2  million and $3.5 million, respectively.  

     Credit risk: Substantially all of the Company's accounts receivables are due from companies in the paper, construction and 
steel  industries.  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 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, 2012, 2011 and 2010 was $1.0 million, $0.9 million 
and $0.1 million, respectively. 

Note 13.  Long-Term Debt and Commitments 

     The following is a summary of long term debt: 

(thousands of dollars)                                              

5.53% Series 2006A Senior Notes 
  Due October 5, 2013 ...........................................................................
Floating Rate Series 2006A Senior Notes 
  Due October 5, 2013 ...........................................................................
Variable/Fixed Rate Industrial 
   Development Revenue Bonds Due August 1, 2012 ............................
Variable/Fixed Rate Industrial 
   Development Revenue Bonds Series 1999 Due November 1, 2014 ...
Installment obligations 
  Due 2013 .............................................................................................
Other Borrowings 
  Due 2014 .............................................................................................
Total .............................................................................................
Less: Current maturities ..........................................................................
Long-term debt .......................................................................................

Dec. 31, 
2012 

Dec. 31, 
2011  

$    50,000 

 $    50,000 

25,000 

25,000 

-- 

8,200 

1,421 

8,000 

8,200 

1,421 

834 
85,455 
76,977 
$   8,478 

1,380 
94,001 
8,552 
  $   85,449 

     The Variable/Fixed Rate Industrial Development Revenue Bonds due August 1, 2012 are tax-exempt 15-year instruments 
that  were  issued  on  August  1,  1997  to  finance  the  construction  of  a  PCC  plant  in  Courtland,  Alabama.    The  bonds  bear 
interest at either a variable rate or fixed rate, at the option of the Company.  Interest is payable semi-annually under the fixed 
rate option and monthly under the variable rate option.  The Company selected the variable rate option on these borrowings 

F-18 

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

and  the  average  interest  rates  were  approximately  0.22%  and  0.31%  for  the  years  ended  December  31,  2012  and  2011, 
respectively.  This obligation was repaid in August 2012. 

     The  Variable/Fixed  Rate  Industrial  Development  Revenue  Bonds  due  November  1,  2014  are  tax-exempt  15-year 
instruments and were issued on November 30, 1999 to refinance the bonds issued in connection with the construction of a 
PCC plant in Jackson, Alabama.  The bonds bear interest at either a variable rate or fixed rate at the option of the Company.  
Interest  is  payable  semi-annually  under  the  fixed  rate  option  and  monthly  under  the  variable  rate  option.    The  Company 
selected the variable rate option on these borrowings and the average interest rates were approximately 0.22% and 0.31% for 
the years ended December 31, 2012 and 2011, respectively. 

          On  May  31,  2003,  the  Company  acquired  land  and  limestone  ore  reserves  from  the  Cushenbury  Mine  Trust  for 
approximately $17.5 million. Approximately $6.1 million was paid at the closing and $11.4 million was financed through an 
installment obligation. The interest rate on this obligation is approximately 4.25%. The remaining principal payment of $1.4 
million will be made in 2013. 

     On October 5, 2006, the Company, through private placement, entered into a Note Purchase Agreement and issued $75 
million  aggregate  principal  amount  unsecured  senior  notes.  These  notes  consist  of  two  tranches:  $50  million  aggregate 
principal amount 5.53% Series 2006A Senior Notes (Tranche 1 Notes); and $25 million aggregate principal amount Floating 
Rate  Series  2006A  Senior  Notes  (Tranche  2  Notes).  Tranche  1  Notes  bear  interest  of  5.53%  per  annum,  payable  semi-
annually. Tranche 2 Notes bear floating rate interest, payable quarterly. The average interest rate on Tranche 2 for  the years 
ended  December  31,  2012  and  December  31,  2011  was  0.92%  and  0.77%,  respectively.  The  principal  payment  for  both 
tranches is due on October 5, 2013.  The Company expects to refinance these notes. 

     In January 2011, the Company entered into a Renminbi (“RMB”) denominated loan agreement at its Refractories facility 
in  China  with  the  Bank  of  America  totaling  RMB  10.6  million,  or  $1.6  million.  Principal  of  this  loan  is  payable  in 
installments  over  the  next  three  years.    Interest  is  payable  semi-annually  and  is  based  upon  the  official  RMB  lending  rate 
announced by the People’s Bank of China.  The average interest rate for the year ended December 31, 2012 was 7.4%.  

     The aggregate maturities of long-term debt are as follows: 2013 - $77.0 million; 2014 - $8.5 million; 2015 - $-- million; 
2016 - $-- million; 2017 - $-- million; thereafter - $-- million. 

     The  Company  had  available  approximately  $190.7  million  in  uncommitted,  short-term  bank  credit  lines,  of  which  $7.1 
million was in use at December 31, 2012. 

     Short-term borrowings as of December 31, 2012 and 2011 were $7.1 million and $5.8 million, respectively. The weighted 
average  interest  rate  on  short-term  borrowings  outstanding  as  of  December  31,  2012  and  2011  was  5.8%  and  5.3%, 
respectively. 

     During  2012,  2011  and  2010,  respectively,  the  Company  incurred  interest  costs  of  $3.5  million,  $3.5  million  and  $3.5 
million  including  $0.3  million,  $0.3  million  and  $0.2  million,  respectively,  which  were  capitalized.  Interest  paid 
approximated the incurred interest cost. 

Note 14.  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. 

     The  Company  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 funded status of the Company's pension plans and other postretirement benefit plans at December 31, 2012 and 2011 
is as follows: 

F-19 

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

Pension Benefits 

2012 

2011 

Post-retirement Benefits 
2011 
2012 

     Obligations and Funded Status 

Millions of Dollars 

Change in benefit obligation 
Benefit obligation at beginning of year .......................   $ 
Service cost ..................................................................  
Interest cost ..................................................................  
Actuarial (gain) loss .....................................................  
Benefits paid ................................................................  
Settlements ..................................................................  
Foreign exchange impact .............................................  
Other ............................................................................ 
Benefit obligation at end of year .................................   $ 

Millions of Dollars 

271.9  
8.1  
11.6  
30.4  
(12.5 )   
(0.6 )   
1.9  
0.6  
311.4  

$ 

$ 

226.5  
7.1  
11.6  
40.5  
(11.7 ) 
(1.5 ) 
(0.6 ) 
0.0  
271.9  

Pension Benefits 

2012 

2011 

Change in plan assets 
Fair value of plan assets beginning of year ..................  $ 
Actual return on plan assets .........................................  
Employer contributions ...............................................  
Plan participants' contributions ....................................  
Benefits paid ................................................................  
Settlements ..................................................................  
Foreign exchange impact .............................................  
Fair value of plan assets at end of year ........................   $ 

187.5  
17.2  
16.4  
0.5  
(12.5 )   
(0.6 )   
3.3  
212.0  

Funded status ...............................................................   $ 

(99.4 )   

$ 

$ 

$ 

191.6  
3.1  
6.1  
0.4  
(11.7 ) 
(1.5 ) 
(0.5 ) 
187.5  

(84.4 ) 

    Amounts recognized in the consolidated balance sheet consist of: 

  $ 

  $ 

  $ 

  $ 

  $ 

14.4  
0.6  
0.4  
(4.2 ) 
(0.5 ) 
--  
--  
--  
10.6  

  $ 

  $ 

15.6  
0.7  
0.6  
(2.1 ) 
(0.5 ) 
--  
--  
--  
14.4  

Post-retirement Benefits 
2011 
2012 

--  
--  
0.5  
--  
(0.5 ) 
--  
--  
--  

10.6  

  $ 

  $ 

  $ 

--  
--  
0.5  
--  
(0.5 ) 
--  
--  
--  

(14.4 ) 

Millions of Dollars 

Pension Benefits 

2012 

2011 

Post-retirement Benefits 
2011 
2012 

Current liability ...........................................................  
Non-current liability ....................................................  
Recognized liability .....................................................   $ 

(0.3 )   
(99.1 )   
(99.4 )   

$ 

(0.4 ) 
(84.0 ) 
(84.4 ) 

  $ 

(1.0 ) 
(9.6 ) 
(10.6 ) 

  $ 

(1.2 ) 
(13.2 ) 
(14.4 ) 

     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 

Pension Benefits 

2012 

2011 

Post-retirement Benefits 
2011 
2012 

Net actuarial loss .........................................................  $ 
Prior service cost .........................................................  
Amount recognized end of year ...................................   $ 

93.7  
3.0  
96.7  

$ 

$ 

84.7  
2.9  
87.6  

  $ 

  $ 

(10.1 ) 
(0.8 ) 
(10.9 ) 

  $ 

  $ 

1.5  
(11.7 ) 
(10.2 ) 

     The  accumulated  benefit  obligation  for  all  defined  benefit  pension  plans  was  $287.1  million  and  $250.5  million  at 
December 31, 2012 and 2011, respectively. 

     Changes in the Plan assets and benefit obligations recognized in other comprehensive income: 

(Millions of Dollars) 

Pension 
Benefits 

Post 
Retirement 
Benefits 

Current year actuarial gain (loss) ...............................   $ 
Amortization of actuarial loss ....................................  
Amortization of prior service credit(gain) loss ..........  
Total recognized in other comprehensive income .....   $ 

(17.6 )   
8.4  
0.7  
(8.5 )   

$ 

$ 

2.7  
(0.1 ) 
(1.8 ) 
0.8  

F-20 

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

     The components of net periodic benefit costs are as follows: 

Pension Benefits 

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 ........................  

  2012 
$ 

  2011 
  $ 

8.1 
11.6 
(13.5) 
1.2 
13.3 
0.2 
20.9 

$ 

  $ 

2010 

6.6  
11.5 
(12.6 ) 
1.4 
8.4 
-- 
15.3 

  $ 

  $ 

7.1  
11.6 
(13.8 ) 
1.3 
8.6 
0.5 
15.3 

Post-retirement Benefits 
  2011 

  2012 

    2010 
   $ 

  $ 

  $

0.6 
0.4 
-- 
(3.1 ) 
(0.1 ) 

  $ 

(2.2 ) 

$

0.7 
0.6 
-- 
(3.1 ) 
0.1 
-- 
(1.7 ) 

 $ 

0.7 
0.8 
-- 
(3.1) 
0.4 
-- 
(1.2) 

     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 2013 estimated amortization of amounts in other comprehensive income are as follows: 

(Millions of Dollars) 

Amortization of prior service cost 
Amortization of net loss 
     Total costs to be recognized 

Pension 
Benefits 

Post 
Retirement 
Benefits 

$ 

$ 

1.0  
14.1  
15.1  

$ 

$ 

(3.1 ) 
--  
(3.1 ) 

Additional Information 
     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, 2012, 2011 and 2010 are as follows: 

2012 

2011 

2010 

Discount rate ..................................................
Expected return on plan assets .......................
Rate of compensation increase ......................

4.32%   
7.06 %   
3.11%   

5.70 %  
7.25 %  
3.20 %  

5.75 % 
7.40 % 
3.50 % 

The weighted average assumptions used to determine benefit obligations for the pension benefit plans and other benefit plans 
at December 31, 2012, 2011 and 2010 are as follows: 

Discount rate ..................................................
Rate of compensation increase ......................

3.77 %  
3.14 %  

4.30 %    
3.10 %    

5.70 % 
3.20 % 

2012 

2011 

2010 

     For 2012, 2011 and 2010, the discount rate was based on a Citigroup yield curve of high quality corporate bonds with cash 
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 on pension assets was 
approximately 9% in 2012, 2% in 2011 and 11% in 2010. 

     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.   

F-21 

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

Plan Assets 

     The  Company's  pension  plan  weighted  average  asset  allocation  percentages  at  December  31,  2012  and  2011  by  asset 
category are as follows: 

Asset Category 

    2012 

  2011 

Equity securities ..............................................
Fixed income securities ...................................
Real estate ........................................................
Other ................................................................
Total ......................................................

56.4%  
34.9%  
0.5%  
8.2%  
100.0%  

56.5 % 
40.8 % 
0.1 % 
2.6 % 
100.0 % 

     The Company's pension plan fair values at December 31, 2012 and 2011 by asset category are as follows: 

Million of Dollars  

Asset Category 

    2012 

  2011 

Equity securities ..............................................
Fixed income securities ...................................
Real estate ........................................................
Other ................................................................
Total ......................................................

 $ 

  $ 

119.5 
74.1 
1.0 
17.4 
212.0 

  $ 

106.1  
76.4  
0.2  
4.8  
187.5  

     The following table presents domestic and foreign pension plan assets information at December 31, 2012, 2011 and 2010 
(the measurement date of pension plan assets): 

Millions of Dollars 
Fair value of plan assets .................... $  148.2  

  2012     

U.S. Plans 
  2011 
  $  132.2  

International Plans 

  2010 
  $  138.1 

  2012 

2011 

  $ 

63.8   

$ 

55.3  

  2010   
$  53.5 

The following table summarizes our defined benefit pension plan assets measured at fair value as of December 31, 2012: 

Millions of Dollars 

Pension Assets at Fair Value as of December 31, 2012 

Asset Class 

  Quoted 
Prices 
In Active 
Markets for  
Identical 
Assets 
  (Level 1) 

  Significant 
Other 
Observable 
Inputs 

Significant 
Unobservable 
Inputs 

Total 

(Level 2) 

(Level 3) 

Equity Securities ..........................................................  
    US equities ..............................................................   $ 
    Non-US equities .....................................................  

Fixed Income Securities 
    Corporate debt instruments .....................................  

104.5  
15.0  

43.1  

Real estate and other                                                     
    Real estate ............................................................... 
     Other .......................................................................  
Total Assets .................................................................   $ 

162.6  

$ 

--  
--  

31.0  

--  
--  
31.0  

  $ 

104.5  
15.0  

--  
--  

--  

74.1  

1.0  
17.4  
212.0  

1.0  
17.4  
18.4  

  $ 

  $ 

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.  

F-22 

 
 
 
 
 
   
 
   
 
   
 
   
 
 
 
 
 
 
 
 
 
   
 
 
   
 
 
   
 
 
 
 
 
      
 
 
 
 
 
 
 
   
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
  
 
 
  
 
 
  
 
 
  
 
 
 
 
 
 
 
 
 
 
 
 
  
 
 
  
 
 
  
 
 
  
 
  
 
 
  
 
 
  
 
 
  
 
 
 
 
 
 
 
 
 
  
 
 
  
 
 
  
 
 
  
 
  
 
 
  
 
 
  
 
 
  
 
  
 
 
 
 
 
 
 
  
 
 
 
 
 
 
 
 
 
 
 
 
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, 2011: 

Millions of Dollars 

Pension Assets at Fair Value as of December 31, 2011 

Asset Class 

  Quoted 
Prices 
In Active 
Markets for  
Identical 
Assets 
  (Level 1) 

  Significant 
Other 
Observable 
Inputs 

Significant 
Unobservable 
Inputs 

Total 

(Level 2) 

(Level 3) 

Equity Securities ..........................................................  
    US equities ..............................................................   $ 
    Non-US equities .....................................................  

Fixed Income Securities 
    Government treasuries ............................................ 
    Corporate debt instruments .....................................  

72.5  
33.6  

--  
59.5  

Real estate and other                                                     
     Real estate ............................................................... 
     Other .......................................................................  
Total Assets .................................................................   $ 

--  
0.2  
165.8  

$ 

--  
--  

--  
16.9  

--  
--  
16.9  

  $ 

--  
--  

--  
--  

72.5  
33.6  

--  
76.4  

0.2  
4.6  
4.8  

  $ 

0.2  
4.8  
187.5  

  $ 

     Contributions 
     The Company expects to contribute $10 million to its pension plans and $1 million to its other postretirement benefit plan 
in 2013. 

     Estimated Future Benefit Payments 

     The following benefit payments, which reflect expected future service, as appropriate, are expected to be paid: 

Millions of Dollars 

Pension  
Benefits     

Other 
 Benefits 

2013 .................................................$ 
2014 .................................................$ 
2015 .................................................$ 
2016 .................................................$ 
2017 .................................................$ 
2018-2022 .......................................$ 

13.8   $ 
14.8   $ 
16.9   $ 
17.2   $ 
19.0   $ 
98.9   $ 

1.0 
0.9 
0.8 
0.8 
0.8 
4.0 

Investment Strategies 

     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,  2012  was  over  9.5%.    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  65%  in  equity  securities  and  35%  in  fixed  income 
securities.  As of December 31, 2012, the Company had approximately 70% of its pension assets in equity securities and 30% 
in fixed income securities.  

     Savings and Investment Plans 
     The  Company  maintains  a  voluntary  Savings  and  Investment  Plan  (a  401K  plan)  for  most  non-union  employees  in  the 
U.S.  Within prescribed limits, the Company bases its contribution to the Plan on employee contributions. The Company's 
contributions amounted to $2.7 million for each of  the years ended December 31, 2012, 2011 and 2010.  

Notes 15.  Leases 

     The  Company  has  several  non-cancelable  operating  leases,  primarily  for  office  space  and  equipment.  Rent  expense 
amounted to approximately $5.0 million, $5.3  million and  $6.0 million  for  the  years ended  December 31,  2012, 2011 and 
2010,  respectively.  Total  future  minimum  rental  commitments  under  all  non-cancelable  leases  for  each  of  the  years  2013 
through  2017  and  in  aggregate  thereafter  are  approximately  $3.8  million,  $2.7  million,  $2.4  million,  $1.7  million,  $1.4 

F-23 

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

million, respectively, and $6.8 million thereafter. Total future minimum rentals to be received under non-cancelable subleases 
were approximately $1.5 million at December 31, 2012. 

     Total future minimum payments to be received under direct financing leases for each of the years 2013 through 2017 and 
the aggregate thereafter are approximately: $2.2 million, $1.1 million, $0.8 million, $0.4 million, $0.1 million and $-- million 
thereafter. 

Note 16.  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.    The  Company  currently  has  72  pending  silica  cases  and  7  pending 
asbestos cases. To date, 1,394 silica cases and 32 asbestos cases have been dismissed. No new asbestos cases were filed in 
the  fourth  quarter  of  2012,  and  twenty-two  were  dismissed.    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  not  settled  any  silica  or  asbestos  lawsuits  to  date.    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 was approximately 
$0.2 million, the  majority of which has been reimbursed by Pfizer Inc pursuant to the terms of certain agreements entered 
into  in  connection  with  the  Company's  initial  public  offering  in  1992.  Of  the  7  pending  asbestos  cases,  all  allege  liability 
based on products sold mostly or entirely prior to the initial public offering, and for which the Company is therefore entitled 
to indemnification pursuant to such agreements. 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.  

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.  We  are  now  conducting  a  site-
specific risk assessment required by the regulators.  

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. 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, 2012. 

     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, 2012. 

     The  Company  and  its  subsidiaries  are  not  party  to  any  other  material  pending  legal  proceedings,  other  than  routine 
litigation incidental to their businesses. 

F-24 

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

Note 17.  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  34,949,620  shares  and  35,271,981  shares  were  outstanding  at  December  31,  2012  and  2011,  respectively,  and 
1,000,000 shares of preferred stock, none of which were issued and outstanding. 

     On  November  14,  2012,  the  Company’s  Board  of  Directors  approved  a  two-for-one  stock  split  of  the  Company’s 
outstanding common stock in the form of a 100-percent stock distribution payable on December 11, 2012 to shareholders of 
record on November 27, 2012.  The stock split resulted in an increase of 17.6 million shares of common stock outstanding.  
Treasury shares were not affected by the stock split. 

Cash Dividends 

     Cash dividends of $4.4 million or $0.125 per common share were paid during 2012. In January 2013, a cash dividend of 
approximately $1.8 million or $0.05 per share, was declared, payable in the first quarter of 2013. 

Stock Award and Incentive Plan 

     The Company has adopted its 2001 Stock Award and Incentive Plan (the “Plan”), which provides for grants of incentive 
and non-qualified stock options, stock appreciation rights, stock awards or performance unit awards. The Plan is 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 Plan: 

Stock Options 

Restricted Stock 

Weighted 
Average 
Exercise 
Price Per 
Share ($)   

    Shares 

  $ 

1,575,060  
282,280  
(63,394 )   
(153,886 )   
1,640,060  
244,646  
(241,196 )   
(69,536 )   

1,573,974  
222,250  
(330,158 )   
(70,546 )   

1,395,520  

26.27  
24.56  
22.44  
27.21  
27.05  
32.06  
25.01  
26.80  
27.10  
32.04  
25.15  
27.76  
28.31  

Shares 
Available 
for Grant   
  2,068,250  
  (438,920)   

--  
269,248 
  1,898,578  
  (381,624)   

--  
160,784 
  1,677,738  
  (345,696)   

--  
159,932 
  1,491,974  

Weighted 
Average 
Exercise 
Price Per 
Share ($)   

  $ 

25.08  
24.57  
27.22  
26.06  
23.60  
32.08  
31.99  
30.22  
27.21  
32.04  
25.90  
27.08  
31.25  

  Shares 

  377,436  
  156,640  
  (118,174 ) 
  (115,362 ) 
  300,540  
  136,978  
(94,246 ) 
(91,248 ) 
  252,024  
  123,446  
  (102,424 ) 
(89,386 ) 
  183,660  

Balance  January 1, 2010 ........................
Granted ...................................................
Exercised/vested .....................................
Canceled .................................................
Balance December 31, 2010 ...................
Granted ...................................................
Exercised/vested………………………. 
Canceled .................................................
Balance December 31, 2011 ...................
Granted……………………………… 
Exercised/vested………………………. 
Canceled .................................................
Balance December 31, 2012 ...................

Note 18.  Comprehensive Income 

     Comprehensive income includes changes in the fair value of certain financial derivative instruments that qualify for hedge 
accounting  to  the  extent  they  are  effective,  the  recognition  of  deferred  pension  costs,  and  cumulative  foreign  currency 
translation adjustments. 

F-25 

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

     The following table reflects the accumulated balances of other comprehensive income (loss): 

(Millions of Dollars) 

Balance at January 1, 2010 
Current year net change 

$ 

Balance at December 31, 2010  $ 
Current year net change 

Balance at December 31, 2011  $ 
Current year net change 

Currency 
Translation 
Adjustment 

Unrecognized 
Pension 
Costs 

Net Gain 
(Loss) On 
Cash Flow 
Hedges 

55.7     $ 
(9.2 )   

46.6     $ 
(16.7 )   

29.9     $ 
2.1    

$ 

$ 

$ 

(52.2 ) 
0.3 

(51.9 ) 
(25.6 ) 

(77.5 ) 
(7.8 ) 

(85.3 ) 

(0.3 ) 
2.1 

1.7 
0.6   

2.3 
(0.2 ) 

2.1 

Accumulated 
Other 
Comprehensive 
Income (Loss)   
3.2  
(6.8 ) 

$ 

$ 

$ 

(3.6 ) 
(41.7 ) 

(45.3 ) 
(5.9 ) 

(51.2 ) 

Balance at December 31, 2012  $ 

32.0    

     The income tax expense (benefit) associated with items included in other comprehensive income (loss) was approximately 
$(1.3) million, $(15.5) million and $1.9 million for the years ended December 31, 2012 2011 and 2010, respectively. 

Note 19.  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. 

     The following is a reconciliation of asset retirement obligations as of December 31, 2012 and 2011: 

(Millions of Dollars) 
Asset retirement liability, beginning of period ............  $ 
Accretion expense........................................................  
Additional obligations .................................................  
Reversal of obligations ................................................  
Payments......................................................................  
Foreign currency translation ........................................  
Asset retirement liability, end of period ......................   $ 

2012 

2011 

14.7  
0.7  
0.1  
(0.2 ) 
(0.3 ) 
--  
15.0  

  $ 

  $ 

14.7  
0.6  
0.2  
(0.4 ) 
(0.2 ) 
(0.2 ) 
14.7  

     The  current  portion  of  the  liability  of  approximately  $0.3  million  is  included  in  other  current  liabilities.  The  long-term 
portion of the liability of approximately $14.7 million is included in other non-current liabilities. 

     Accretion expense is included in cost of goods sold in the Company's Consolidated Statements of Income. 

Note 20.  Non-Operating Income and Deductions 

(Millions of dollars) 

Year Ended December 31, 

Interest income ...............................................................$ 
Interest expense .............................................................. 
  Foreign exchange gains (losses) ..................................... 
  Foreign currency translation loss upon liquidation .......  
Foreign currency translation loss upon deconsolidation 
of a foreign entity ........................................................... 
  Gain on sale of previously impaired assets .................... 
  Settlement for  customer contract terminations ............. 
  Other deductions ...........................................................  
Non-operating income (deductions), net ............................ $ 

2011  
3.9 
(3.3) 
(1.2) 
-- 

) 
(1.4
-- 
-- 
(0.6) 
(2.6) 

$ 

$ 

  $ 

  $ 

2010  
2.7  
(3.3 ) 
0.3  
--  

-- 
0.2  
0.8  
(0.1 ) 
0.6   

2012  
3.2  
(3.2 ) 
(1.4 ) 
--  

--  
--  
--  
(1.6 ) 
(3.0 ) 

F-26 

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

     During the third quarter to 2011, the Company recognized currency translation losses of $1.4 million upon the sale of a 
50% interest in and deconsolidation of its previously controlled joint venture in Korea. 

     During the second quarter of 2010, the Company recognized income of $0.8 million for a settlement related to a customer 
contract termination. 

Note 21.  Segment and Related Information 

     Operating  segments  are  defined  as  components  of  an  enterprise  about  which  separate  financial  information  is  available 
that  is  evaluated  regularly  by  the  chief  operating  decision  maker  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  two  reportable  segments:  Specialty  Minerals  and  Refractories.  The  Specialty  Minerals  segment 
produces  and  sells  precipitated  calcium  carbonate  and  lime,  and  mines,  processes  and  sells  the  natural  mineral  products 
limestone and talc. This segment's products are used principally in the paper, building materials, paints and coatings, glass, 
ceramic,  polymers,  food,  automotive,  and  pharmaceutical  industries.  The  Refractories  segment  produces  and  markets 
monolithic  and  shaped  refractory  products  and  systems  used  primarily  by  the  steel,  cement  and  glass  industries  as  well  as 
metallurgical products used primarily in the steel 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. 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. 

     Segment information for the years ended December 31, 2012, 2011 and 2010 was as follows: 

(Millions of Dollars) 

2012 

Specialty 
Minerals 

 Refractories   

  Total 

Net sales...................................................................................... $ 
Income from operations ..............................................................
Depreciation, depletion and amortization ...................................
Segment assets ............................................................................
Capital expenditures ...................................................................

  $ 

662.2  
84.1  
10.3  
617.0  
41.0  

  $ 

343.4  
32.6  
40.9  
355.5  
8.0  

1,005.6  
116.7  
51.2  
972.5  
49.0  

(Millions of Dollars) 

2011 

Specialty 
Minerals 

 Refractories   

  Total 

Net sales...................................................................................... $ 
Income from operations ..............................................................
Restructuring and other charges .................................................
Depreciation, depletion and amortization ...................................
Segment assets ............................................................................
Capital expenditures ...................................................................

  $ 

676.1  
72.8  
1.0  
47.6  
603.8  
41.7  

  $ 

368.8  
33.2  
(0.6 )   
10.6  
355.8  
8.0  

1,044.9  
106.0  
0.5  
58.2  
959.6  
49.7  

(Millions of Dollars) 

2010 

Specialty 
Minerals 

 Refractories   

  Total 

Net sales...................................................................................... $ 
Income from operations ..............................................................
Restructuring and other charges .................................................
Depreciation, depletion and amortization ...................................
Segment assets ............................................................................
Capital expenditures ...................................................................

  $ 

665.0  
74.7  
0.5  
52.6  
585.7  
23.3  

  $ 

337.4  
28.0  
0.3  
11.4  
340.5  
8.2  

1,002.4  
102.7  
0.8  
64.0  
926.2  
31.5  

F-27 

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
   
 
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 continuing operations before 
     provision  for taxes: 
Income from operations for reportable segments ................. $ 
Unallocated corporate expenses............................................
Interest income .....................................................................
Interest expense ....................................................................
Other income (deductions) ...................................................

Income  from continuing operations before provision 
for taxes ......................................................................... $ 

2012 

2011 

2010 

116.7  

  $ 

106.0  

  $ 

(6.7 )   
3.2  
(3.2 )   
(3.0 )   

(5.7 )   
3.9  
(3.3 )   
(3.2 )   

107.0  

97.7  

102.7  
(4.5 ) 
2.7  
(3.3 ) 
1.2  

98.8  

Total assets 
Total segment assets ............................................................. $ 
Corporate assets ....................................................................

2012 

2011 

972.5   $
238.7  

  $

959.6 
205.4  

2010 

926.2 
189.9 

      Consolidated total assets ................................................ $ 

1,211.2 

  $

1,165.0 

  $

1,116.1 

Capital expenditures 
Total segment capital expenditures....................................... $ 
Corporate capital expenditures .............................................
      Consolidated total capital expenditures ......................... $ 

2012 

2011 

2010 

  $

49.0 
3.1 
52.1 

  $

49.7 
2.4 
52.1 

31.5 
3.0 
34.5 

     The carrying amount of goodwill by reportable segment as of December 31, 2012 and December 31, 2011 was as follows: 

(Millions of Dollars) 
Specialty Minerals ....................................................... $ 
Refractories ..................................................................
      Total ..................................................................... $ 

2012   
14.1  
51.7  
65.8  

  $ 

  $ 

2011   
13.8  
50.9  
64.7  

Goodwill 

December 31, 

December 31, 

     The net change in goodwill since December 31, 2011 is attributable to the effect of foreign exchange. 

     Financial information relating to the Company's operations by geographic area was as follows: 

(Millions of Dollars) 

Net Sales 
United States ......................................................................... $ 

2012  
562.5   $

2011    
557.5   $ 

Canada/Latin America ..........................................................
Europe/Africa .......................................................................
Asia .......................................................................................
Total International ................................................................

72.5  

257.0 
113.6  
443.1  

74.3  

298.4 
114.7  
487.4  

2010 
534.3 

68.9 
288.4 
110.8 
468.1 

      Consolidated total net sales ........................................... $ 

1,005.6 

1,044.9 

1,002.4 

(Millions of Dollars) 

Long-lived assets 
United States ......................................................................... $ 

2012  
235.8 

  $

2011    
239.8 

  $ 

Canada/Latin America ..........................................................
Europe/Africa .......................................................................
Asia .......................................................................................
Total International ................................................................

14.5  
69.0  
67.3 
150.8 

      Consolidated total long-lived assets .............................. $ 

386.6 

14.6  
72.0  
59.8 
146.4 

386.2 

2010 
239.9 

14.9 
89.9 
59.4 
164.2 

404.1 

      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 assets. 

F-28 

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

     The Company's sales by product category are as follows: 

Millions of Dollars 
Paper PCC ................................... 
Specialty PCC .............................. 
Talc .............................................. 
GCC ............................................. 
Refractory Products ..................... 
Metallurgical Products ................. 

  2012 
$  480.3   $ 
65.9  
48.1  
67.9  
  264.1  
79.3  

2011 

2010 

497.0    $ 
63.6   
46.9   
68.6   
287.4   
81.4   

496.6 
58.0 
44.0 
66.4 
264.5 
72.9 

Net sales....................................... 

$  1,005.6   $ 

1,044.9    $ 

1,002.4 

Note 22.  Quarterly Financial Data (unaudited) 

Millions of Dollars, Except Per Share Amounts 

2012 Quarters 

  First 

  Second 

  Third 

Fourth 

Net Sales by Major Product Line 
  PCC ...................................................................    $ 
  Processed Minerals ...........................................  
Specialty Minerals Segment ........................ 
Refractories Segment ................................... 

Net sales................................................................   

Gross profit ...........................................................   

Income from operations ........................................   
Consolidated net income ......................................   
Non-controlling interests ......................................  

Net income attributable to MTI…..   $ 

Earnings per share: 
Basic .............................................................. 
  $ 
Diluted ............................................................         $ 

138.1     $ 
29.6    
167.7    
89.4    

257.1    

54.9    

27.0    
18.6    
(0.6 )   
18.0     $ 

136.3     $ 
31.8    
168.1    
85.9    

254.0    

56.3    

29.5    
20.2    
(0.5 )   
19.7     $ 

  $

137.0 
28.6 
165.6 
84.7 

250.3 

55.0 

27.8 
19.2 
(0.6 )   
18.6 

  $ 

0.51     $ 
0.51     $ 

0.56     $ 
0.56     $ 

0.53 
0.53 

  $
  $

Market price range per share of common stock: 

High .............................................................  $ 
Low ..............................................................  $ 
Close ............................................................  $ 

33.96     $ 
28.78     $ 
32.70     $ 

33.60     $ 
30.81     $ 
31.89     $ 

Dividends paid per common share........................   $ 

0.025     $ 

0.025     $ 

36.99 
30.50 
35.46 

0.025 

  $
  $
  $

  $

134.9  
25.9  
160.8  
83.4  

244.2  

53.1  

25.7  
18.2  
(0.5 ) 
17.7  

0.50  
0.50  

39.92  
34.25  
39.92  

0.05  

2011 Quarters 
Net Sales by Major Product Line 

  First 

  Second 

  Third 

Fourth 

PCC ...................................................................    $ 

  Processed Minerals ...........................................  
Specialty Minerals Segment ........................ 
Refractories Segment ................................... 

144.8     $ 
28.5    
173.3    
89.2    

140.2     $ 
31.6    
171.8    
96.6    

Net sales................................................................   
Gross profit ...........................................................   

Income from operations ........................................  
Consolidated net income ......................................   
Non-controlling Interests ......................................   

262.5    
52.9    

24.7    
16.7    
(0.9 )   

268.4    
53.7    

25.1    
17.2    
(0.7 )   

  $

142.5 
28.6 
171.1 
91.1 

262.2 
52.9 

25.4 
16.3 
(0.7 )   

Net income attributable to MTI ..........

$ 

15.8 

$ 

16.4 

$ 

15.7 

$ 

Earnings per share: 
Basic 
Diluted 

  $ 
  $ 

0.43     $ 
0.43     $ 

0.45     $ 
0.45     $ 

0.44 
0.43 

133.1  
26.8  
159.9  
91.8  

251.7  
52.7  

25.2  
20.1  
(0.4 ) 

19.6  

0.55  
0.55  

F-29 

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

Market price range per share of common stock: 

High .............................................................  $ 
Low ..............................................................  $ 
Close ............................................................  $ 

34.37     $ 
31.23     $ 
34.37     $ 

35.05     $ 
31.51     $ 
33.83     $ 

Dividends paid per common share ................ 

  $ 

0.025     $ 

0.025     $ 

34.32 
24.64 
24.64 

0.025 

  $
  $
  $

  $

29.00  
23.38  
28.27  

0.025  

F-30 

 
 
    
 
    
 
 
 
  
 
 
 
 
 
Report of Independent Registered Public Accounting Firm 

The Board of Directors and Shareholders 
Minerals Technologies Inc.: 

We have audited the accompanying consolidated balance sheets of Minerals Technologies Inc. and subsidiary  companies as 
of  December  31,  2012 and  2011,  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, 2012. In connection with our audits 
of the consolidated financial statements, we also have audited the related financial statement  schedule.  These consolidated 
financial statements and financial statement schedule are the responsibility of the Company's management. Our responsibility 
is to express an opinion on these consolidated financial statements and financial statement schedule based on our audits. 

We  conducted  our  audits  in  accordance  with  the  standards  of  the  Public  Company  Accounting  Oversight  Board  (United 
States).    Those  standards  require  that  we  plan  and  perform  the  audit  to  obtain  reasonable  assurance  about  whether  the 
financial statements are free of material misstatement.  An audit includes examining, on a test basis, evidence supporting the 
amounts  and  disclosures  in  the  financial  statements.  An  audit  also  includes  assessing  the  accounting  principles  used  and 
significant estimates  made by  management, as  well as evaluating the overall financial statement presentation.  We believe 
that our audits provide a reasonable basis for our opinion. 

In  our  opinion,  the  consolidated  financial  statements  referred  to  above  present  fairly,  in  all  material  respects,  the  financial 
position of Minerals Technologies Inc. and subsidiary companies as of December 31, 2012 and 2011, and the results of their 
operations and their cash flows for each of the years in the three-year period ended December 31, 2012, in conformity with 
U.S. generally accepted accounting principles.  Also in our opinion, the related financial statement schedule, when considered 
in relation to the consolidated financial statements taken as a whole, presents fairly, in all material respects, the information 
set forth therein. 

We also have audited, in accordance with the standards of the Public Company Accounting Oversight Board (United States), 
Minerals  Technologies  Inc.  and  subsidiary  companies'  internal  control  over  financial  reporting  as  of  December  31,  2012, 
based  on  criteria  established  in  Internal  Control  -  Integrated  Framework  issued  by  the  Committee  of  Sponsoring 
Organizations  of  the  Treadway  Commission  (COSO),  and  our  report  dated  February  22,  2013  expressed  an  unqualified 
opinion on the effectiveness of the Company's internal control over financial reporting.  

/s/ KPMG LLP 

New York, New York 
February 22, 2013 

F-31 

 
 
 
 
 
 
 
Report of Independent Registered Public Accounting Firm 

The Board of Directors and Shareholders 
Minerals Technologies Inc.: 

We  have  audited  Minerals  Technologies  Inc.  and  subsidiary  companies'  internal  control  over  financial  reporting  as  of 
December  31,  2012,  based  on  criteria  established  in  Internal  Control  -  Integrated  Framework  issued  by  the  Committee  of 
Sponsoring  Organizations  of  the  Treadway  Commission  (COSO).  Minerals  Technologies  Inc.  and  subsidiary  companies' 
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  conducted  our  audit  in  accordance  with  the  standards  of  the  Public  Company  Accounting  Oversight  Board  (United 
States). 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  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. 

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. 

In our opinion, Minerals Technologies Inc. and subsidiary companies maintained, in all material respects, effective internal 
control over financial reporting as of December 31, 2012, based on criteria established in Internal Control - Integrated Framework 
issued by the Committee of Sponsoring Organizations of the Treadway Commission (COSO). 

We also have audited, in accordance with the standards of the Public Company Accounting Oversight Board (United States), 
the consolidated balance sheets of Minerals Technologies Inc. and subsidiary companies as of December 31, 2012 and 2011, 
and the related consolidated statements of income, comprehensive income, shareholders' equity, and cash flows and related 
financial statement schedule for each of the years in the three-year period ended December 31,  2012, and our report dated 
February  22,  2013    expressed  an  unqualified  opinion  on  those  consolidated  financial  statements  and  financial  statement 
schedule.  

/s/ KPMG LLP 

New York, New York  
February 22, 2013 

F-32 

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
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,  2012  in  relation  to  criteria  for  effective  internal 
control  over  financial  reporting  described  in  "Internal  Control  -  Integrated  Framework"  issued  by  the  Committee  of 
Sponsoring Organizations of the Treadway Commission. Based on its assessment, the Company has determined that, as of 
December 31, 2012, 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/ Joseph C. Muscari 

Chairman of the Board 
and Chief Executive Officer 

/s/ Douglas T. Dietrich 

Senior Vice President, Finance and Treasury, 
Chief Financial Officer 

/s/ Michael A. Cipolla 

Vice President, Corporate Controller 
 and Chief Accounting Officer 

February 22, 2013 

F-33 

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
MINERALS TECHNOLOGIES INC. & SUBSIDIARY COMPANIES 
SCHEDULE II-VALUATION AND QUALIFYING ACCOUNTS 
(thousands of dollars) 

Description 
Year ended December 31, 2012 
Valuation and qualifying accounts deducted from 
  assets to which they apply: 
Allowance for doubtful accounts ..............................

Year ended December 31, 2011 
Valuation and qualifying accounts deducted from 
   assets to which they apply: 
Allowance for doubtful accounts ..............................

Year ended December 31, 2010 
Valuation and qualifying accounts deducted from 
   assets to which they apply: 
Allowance for doubtful accounts ..............................

Additions 
Charged to 
Costs, 
Provisions 
and 
Expenses 
(b) 

Balance at 
Beginning 
of Period 

Deductions 
(a) 

Balance at 
End of 
Period 

  $ 

3,009  

  $ 

1,011  

(183 ) 

3,837 

  $ 

2,440  

  $ 

877  

  $ 

(308 ) 

  $ 

3,009 

  $ 

2,890  

  $ 

49  

  $ 

(499 ) 

  $ 

2,440 

(a) 

Includes impact of translation of foreign currencies. 

S-1 

 
 
 
 
 
     
 
 
 
 
 
 
 
 
 
 
 
  
 
 
  
 
 
 
 
 
 
 
 
  
 
 
  
 
 
 
 
 
 
 
 
  
 
 
  
 
 
 
 
 
 
 
 
 
 
 
 
  
 
 
  
 
 
 
 
 
  
 
 
  
 
 
  
 
 
 
 
 
 
 
 
  
 
 
  
 
 
 
 
 
  
 
 
  
 
 
  
 
 
 
 
 
 
  
 
 
  
 
 
  
 
 
 
 
 
  
 
 
  
 
 
  
 
 
 
 
 
  
 
 
  
 
 
  
 
 
 
 
 
  
 
 
  
 
 
  
 
 
 
 
 
 
  
 
 
  
 
 
  
 
 
 
 
Name of the Company 

Jurisdiction of Organization 

SUBSIDIARIES OF THE COMPANY 

EXHIBIT 21.1 

Singapore 
APP China Specialty Minerals Pte Ltd. .................................................................  
Turkey 
ASMAS Agir Sanayi Malzemeleri Imal ve Tic. A.S..............................................  
Delaware 
Barretts Minerals Inc. .............................................................................................  
Canada 
Centre International de Couchage CIC Inc. ...........................................................  
Thailand 
Double A Specialty Minerals Co., Ltd.  .................................................................  
China 
Gold Lun Chemicals (Zhenjiang). ..........................................................................  
China 
Gold Sheng Chemicals (Zhenjiang) Co., Ltd. ........................................................  
China 
Gold Zuan Chemicals (Suzhou) Co., Ltd. ..............................................................  
Thailand 
Hi-Tech Specialty Minerals Company, Limited .....................................................  
Brazil 
Minerals Technologies do Brasil Comercio é Industria de Minerais Ltda. 
Belgium 
Minerals Technologies Europe N.V. ......................................................................  
Delaware 
Minerals Technologies Holdings Inc. .....................................................................  
United Kingdom 
Minerals Technologies Holdings Ltd. ....................................................................  
India 
Minerals Technologies India Private Limited 
Mexico 
Minerals Technologies Mexico Holdings, S. de  R. L. de C.V. .............................  
South Africa 
Minerals Technologies South Africa (Pty) Ltd. .....................................................  
Canada 
Mintech Canada Inc. ..............................................................................................  
Japan 
Mintech Japan K.K. ................................................................................................  
Australia 
Minteq Australia Pty Ltd. .......................................................................................  
The Netherlands 
Minteq B.V. ............................................................................................................  
Ireland 
Minteq Europe Limited. .........................................................................................  
Germany 
Minteq International GmbH ...................................................................................  
Delaware 
Minteq International Inc. ........................................................................................  
China 
Minteq International (Suzhou) Co., Ltd. ................................................................  
Italy 
Minteq Italiana S.p.A. ............................................................................................  
Ireland 
Minteq Magnesite Limited .....................................................................................  
Delaware 
Minteq Shapes and Services Inc. ............................................................................  
United Kingdom 
Minteq UK Limited. ...............................................................................................  
Bermuda 
MTI Bermuda L.P. .................................................................................................  
Germany 
MTI Holdings GmbH .............................................................................................  
Singapore 
MTI Holding Singapore Pte. Ltd. ...........................................................................  
Delaware 
MTI Holdco I LLC .................................................................................................  
Delaware 
MTI Holdco II LLC................................................................................................  
Netherlands 
MTI Netherlands B.V. ............................................................................................  
Netherlands 
MTI Ventures B.V. ................................................................................................  
Netherlands 
Performance Minerals Netherlands C.V. ................................................................  
Indonesia 
PT Sinar Mas Specialty Minerals ...........................................................................  
India 
Rayagada Minerals & Chemicals Private Limited  ................................................  
India 
SMI NewQuest India Private Limited 
Poland 
SMI Poland Sp. z o.o. .............................................................................................  
Bangladesh 
Specialty Minerals Bangladesh Limited  ................................................................  
Belgium 
Specialty Minerals Benelux....................................................................................  
Brazil 
Specialty Minerals do Brasil Participacoes Ltda.  ..................................................  
Japan 
Specialty Minerals FMT K.K. ................................................................................  
France 
Specialty Minerals France s.p.a.s. ..........................................................................  
Delaware 
Specialty Minerals Inc. ...........................................................................................  
Delaware 
Specialty Minerals India Holding Inc.....................................................................  
Specialty Minerals International Inc. .....................................................................  
Delaware 
Specialty Minerals Malaysia Sdn. Bhd. .................................................................   Malaysia 
Specialty Minerals (Michigan) Inc. ........................................................................   Michigan 
Delaware 
Specialty Minerals Mississippi Inc. ........................................................................  
Finland 
Specialty Minerals Nordic Oy Ab ..........................................................................  
Specialty Minerals (Portugal) Especialidades Minerais, S.A. ................................  
Portugal 
Specialty Minerals S.A. de C.V. ............................................................................   Mexico 
Specialty Minerals Servicios S. de R. L. de C.V. ...................................................    Mexico 
Slovakia 
Specialty Minerals Slovakia, spol. sr.o. .................................................................  
South Africa 
Specialty Minerals South Africa (Pty) Limited ......................................................  

 
 
 
 
 
 
Specialty Minerals (Thailand) Limited ..................................................................  
Specialty Minerals UK Limited .............................................................................  
Tecnologias Minerales de Mexico, S.A. de C.V. ...................................................   Mexico 

Thailand 
United Kingdom 

 
 
EXHIBIT 23.1 

Consent of Independent Registered Public Accounting Firm 

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,  and 
333-138245)  on  Form  S-8  of  Minerals  Technologies  Inc.  of  our  reports  dated  February  22,  2013,  with  respect  to  the 
consolidated  balance  sheets  as  of  December  31,  2012  and  2011,  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, 2012, and the related financial statement schedule and the effectiveness of internal control over financial reporting as of 
December 31, 2012, which reports appear in the December 31, 2012 annual report on Form 10-K of Minerals Technologies 
Inc. 

/s/ KPMG LLP 

New York, New York   
February 22, 2013 

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
EXHIBIT 31.1 

I, Joseph C. Muscari, certify that: 

RULE 13a-14(a)/15d-14(a) CERTIFICATION 

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 22, 2013 

/s/  Joseph C. Muscari 

Joseph C. Muscari 
Chairman of the Board 
and Chief Executive Officer 

 
 
  
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
RULE 13a-14(a)/15d-14(a) CERTIFICATION 

EXHIBIT 31.2 

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 (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 22, 2013 

/s/  Douglas T. Dietrich 
Douglas T. Dietrich 
Senior Vice President - Finance and Treasury, 
Chief Financial Officer 

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
EXHIBIT 32 

SECTION 1350 CERTIFICATION 

       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,  2012  (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 22, 2013 

Dated:  February 22, 2013 

/s/  Joseph C. Muscari 

Joseph C. Muscari 

  Chairman of the Board and 
  Chief Executive Officer 

/s/  Douglas T. Dietrich 
  Douglas T. Dietrich 
  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. 

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
Additional Information Regarding Non-GAAP Financial Measures (unaudited) 

The  letter  to  shareholders  and  other  information  set  forth  in  the  front  part  of  this  Annual  Report  present 
financial measures of the Company that exclude certain special items, and are therefore not in accordance 
with  GAAP.    The  following  is  a  presentation  of  the  Company's  non-GAAP  income  (loss)  and  operating 
income  (loss),  excluding  special  items,  for  the  twelve  month  periods  ended  December  31,  2012  and 
December 31, 2011 and a reconciliation to GAAP net income and operating income, 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) 

Net Income attributable to MTI, as reported 

Special items: 
Restructuring and other costs 
Currency translation losses upon liquidation of foreign entity 
Income tax settlement 
Related tax effects on special items 

Net income attributable to MTI, excluding special items 

Basic earnings per share, excluding special items 
Diluted earnings per share, excluding special items 

Segment Operating Income Data 
Specialty Minerals Segment 
Refractories Segment 
Unallocated Corporate Expenses 
Consolidated 

Segment Restructuring And Impairment Costs 

Specialty Minerals Segment 
Refractories Segment 
Consolidated 

Segment Operating Income, Excluding Special Items 

Specialty Minerals Segment 
Refractories Segment 
Unallocated Corporate Expenses 
Consolidated 

Year Ended 

Dec. 31, 
2012 

74.1 

$ 

Dec. 31, 
2011 

$ 

67.5  

0.0 
0.0 
0.0 
0.0 

74.1 

2.10 
2.09 

84.1 
32.6 
(6.7) 
110.0 

0.0 
0.0 
0.0 

84.1 
32.6 
(6.7) 
110.0 

$ 

$ 
$ 

$ 
$ 
$ 
$ 

$ 
$ 
$ 

$ 
$ 
$ 
$ 

0.5  
1.4  
 (1.0) 
(0.1)  

68.3  

1.90 
1.89 

72.8  
33.2  
(5.7) 
100.3  

1.0  
(0.6)  
0.5  

73.8  
32.6  
(5.7) 
100.8 

$ 

$ 
$ 

$ 
$ 
$ 
$ 

$ 
$ 
$ 

$ 
$ 
$ 
$ 

 
 
  
  
  
  
  
  
  
  
 
  
  
  
 
  
  
  
  
  
  
  
  
  
  
  
  
 
  
  
  
  
 
  
  
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
DIRECTORS, OFFICERS AND INVESTOR INFORMA
DIRECTORS, OFFICERS AND INVESTOR INFORMATIONTION
Minerals Technologies Inc. and Subsidiary Companies 2012 Annual Report

BOARD OF DIRECTORS
BOARD OF DIRECTORS
Joseph C. Muscari
Executive Chairman

Paula H. J. Cholmondeley
Chief Executive Offi cer
The Sorrel Group

Robert L. Clark
Professor and Dean of the School of Engineering 
and Applied Sciences
University of Rochester

Duane R. Dunham
Retired President and Chief Executive Offi cer
Bethlehem Steel Corporation

Steven J. Golub
Retired Vice Chairman and Managing Director
Lazard Frères & Co. LLC

Michael F. Pasquale
Business Consultant, Retired Executive Vice
President and Chief Operating Offi cer
Hershey Foods Corporation

Marc E. Robinson
Senior Executive Advisor
Booz & Company

Barbara R. Smith
Senior Vice President and
Chief Financial Offi cer
Commercial Metals Company

TIONS
TIFICATIONS

CERCERTIFICA
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 15, 2012. 
The Company also filed as an exhibit to its Annual 
Report on Form 10-K for the year ended December 
31, 2012, the certifications required by Section 302 
of the Sarbanes-Oxley Act regarding the quality of the 
Company’s public disclosure.

Annual Report design and produced by:
Annual Report design and produced by:
Firefly Design + Communications Inc. www.fi refl ydes.com

Selected photography:
Selected photography:
Wyatt Counts, Peter Razzell

CORPORA
TE OFFICERS
CORPORATE OFFICERS
Joseph C. Muscari *
Executive Chairman

Robert S. Wetherbee*
President and Chief Executive Offi cer

Douglas T. Dietrich *
Senior Vice President Finance and Treasury 
and Chief Financial Offi cer

Jonathan J. Hastings*
Vice President, Corporate Development

Douglas W. Mayger *
Senior Vice President and Managing Director,
Performance Minerals and Supply Chain

Thomas J. Meek *
Senior Vice President, General Counsel, Corporate 
Secretary and Chief Compliance Offi cer

D.J. Monagle III *
Senior Vice President
and Managing Director, Paper PCC

Han Schut *
Vice President and Managing
Director, Minteq International

Michael A. Cipolla
Vice President, Corporate Controller
and Chief Accounting Offi cer

* Member, MTI Leadership Council

STOCK LISTINGS
STOCK LISTINGS
Minerals Technologies Common Stock is listed
on the New York Stock Exchange
(NYSE) under the symbol MTX.

REGISTRAR AND TRANSFER AGENT
REGISTRAR AND TRANSFER AGENT
Computershare Trust Company, N. A.
P.O. Box 43078
Providence, RI 02940-3078

INVESTOR RELA
TIONS
INVESTOR RELATIONS
Security analysts and investment
professionals should direct their
business-related inquiries to:

Rick B. Honey
Vice President, Investor Relations/
Corporate Communications
Minerals Technologies Inc.
622 Third Avenue, 38th Floor
New York, NY 10017
212-878-1831

Minerals Technologies Inc.
Minerals Technologies Inc.
622 Third Avenue
622 Third Avenue
38th floor
38th fl oor
New York, NY 10017
New York, NY 10017
www.mineralstech.com

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