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Minerals

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FY2007 Annual Report · Minerals
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A NEW DIRECTION
NEW LEADERSHIP
NEW STRATEGY

MINERALS TECHNOLOGIES INC.
ANNUAL REPORT
2007

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 precipi-

tated 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

December 31, December 31,
2006

2007

Net sales
Specialty Minerals Segment

PCC Products
Processed Minerals Products

Refractories Segment
Operating Income (loss)
Net income (loss)
Earnings, (loss) per share:

$1,077.7 
716.6
602.6
114.0
361. 1
(8.5)
(63.5)

Basic
Diluted

Research and Development Expenses
Depreciation and Amortization
Capital Expenditures/Acquisitions*
Net cash provided by 
operating activities

Number of shareholders of record
Number of employees

*Includes Discontinued Operations

(3.31)
(3.31)
26.3
84.6
49.5

179.7

191
2,706 

$1,023.5
675.6
557.0
118.6
347.9
92.4
50.0

2.55
2.53
27.8
80.5
117.5

135.6

209
2,809

TTWO-THOUSAND-SEVEN  WAS  A  YEAR  OF  CHANGE

DEAR SHAREHOLDERS

AND TRANSITION FOR MINERALS TECHNOLOGIES, A YEAR THAT SAW A MAJOR REALIGNMENT OF OUR

OPERATIONS, AND A YEAR THAT SET A NEW DIRECTION. I BELIEVE THAT OUR COMPANY IS NOW IN A

STRONGER POSITION TO RAISE OUR LEVEL OF PERFORMANCE AS A RESULT OF THE ACTIONS WE HAVE

TAKEN. I WOULD LIKE TO DISCUSS SOME OF THE CHANGES WE MADE IN 2007, THE REASONS WE MADE

THOSE CHANGES AND THE OPPORTUNITIES AND CHALLENGES THAT FACE US IN 2008 AND BEYOND.

IN  MY  LETTER  TO  YOU  LAST  YEAR,  WHICH  WAS  SHORTLY  AFTER  I  TOOK  OVER  AS  CEO  OF  MTI,  I

RELATED TO YOU WHAT I SAW AS THE MAJOR ISSUES AND CHALLENGES FACING THE COMPANY. THE

COMPANY’S  PERFORMANCE  HAD  BEEN  STEADILY  DECLINING  OVER  THE  PREVIOUS  FIVE  YEARS;

RETURN ON CAPITAL HAD FALLEN TO 6 PERCENT; EARNINGS HAD BEEN FLAT DESPITE INCREASING

REVENUES; CAPITAL INVESTMENTS WERE NOT YIELDING TARGETED RETURNS; AND MTI’S SHAREHOLDER

RETURN  HAD  UNDERPERFORMED  BOTH  THE  STANDARD  &  POORS  500  AND  THE  S&P  MIDCAP  400

MATERIALS SECTOR.

I ALSO SHARED WITH YOU MY BELIEF THAT GIVEN THE VALUES FOUNDATION OF THE COMPANY, ALONG

WITH A SOLID CORE OF DEDICATED EMPLOYEES AND A PROVEN TRACK RECORD OF BRINGING VALUE-

ADDED NEW PRODUCT SOLUTIONS TO “BASIC” INDUSTRIES, THAT WE WOULD BE ABLE TO GET BACK TO

PROFITABLE GROWTH AND INCREASING SHAREHOLDER VALUE.

TWO-THOUSAND-SEVEN CAN BEST BE CHARACTERIZED AS A YEAR WHEN THE COMPANY REFOCUSED

ITSELF ON THE THINGS IT KNOWS HOW TO DO BEST; A YEAR OF LEARNING FOR THE ENTIRE ORGANI-

ZATION—LEARNING  FROM  PAST  MISTAKES  AS  WELL  AS  LEARNING  HOW  TO  OPERATE  MORE 

EFFECTIVELY AS A TOTAL ORGANIZATION; AND A YEAR WHEN WE BEGAN A MAJOR TRANSFORMATION

PROCESS DEDICATED TO IMPROVING OUR CAPABILITY AND MAXIMIZING OUR POTENTIAL.  

2007 Net Sales by Product Line
(percentage/in millions of dollars)

2007 Net Sales by Geographic Area
(percentage/in millions of dollars)

50.3%

27.0%

7.1%

6.5%

5.6%

3.5%

Paper PCC $542.0

Refractory Products $290.5

Ground Calcium Carbonate $76.7

Metallurgical Products $70.6

Specialty PCC $60.6

Talc $37.3

54.0%

31.3%

7.7%

7.0%

United States $581.9

Europe/Africa $337.4

Canada/Latin America $83.3

Asia $75.1

1

Return on Capital 
% (percentage) 

MTI Working Capital*
(in millions of dollars)

8.4%

6.4%

7.0%

6.2%

6.0%

9.0%
Cost of 
Capital

10

8

6

4

2

0

81

232.4

81

243.5

221.2

69

300

250

200

150

100

50

85

80

75

70

65

60

2002

2003

2004 2005 2006

2007
*

2010

2005

2006

2007

*not meaningful

Working Capital

Days Working Capital

*Trade Accounts Receivable, Inventories, Accounts Payable

Early in the year, we undertook an in-depth strategic
review of all our operations. The purpose of this was to
develop a clear and objective understanding of the com-
petitive positions of each of our businesses and sub-busi-
nesses—their strengths, weaknesses, value propositions,
and future potential. 

Upon completion of the review, the management team
determined that MTI needed to return to its core compe-
tencies and strengths—those areas of business expertise
that provided a sound basis for profitable growth. The
actions we decided upon were announced last October
when we took a pre-tax charge of $157 million to realign
our operations. We exited some businesses and consoli-
dated some product lines; we also reduced our workforce
by 7 percent. By eliminating underperforming assets and
consolidating some operations, we have better positioned
MTI for future success. 

The major actions we took were: 

•   Exiting the Synsil® Products product line that had 

been targeted to the glass industry; 

•   Placing for sale our two ore-processing plants in the
Midwest and moving to a "mine to market" strategy
with our four mining operations in the United States; 

•   Consolidating our Specialty PCC operations; 

•   Consolidating the merchant coating PCC operations in
Europe and modifying the marketing strategy for those
products worldwide by reverting to a satellite business
model from a merchant business model; 

•   Modifying the infrastructure of our refractories 

manufacturing operation in China, where we remain
committed to our strategy of penetrating the Chinese
steel market.

We are targeting pre-tax savings of $15 million to $20
million in 2008 from these actions. 

2007 PERFORMANCE
In March, we instituted a hiring freeze, began to focus 
on expense control, initiated capital allocation programs
along with a streamlined capital investment approval

process, and put into place a working capital reduction
process. All of these actions were deployed with a sense of
urgency, and were designed to provide near-team empha-
sis and focus on improving performance in some key areas
that needed attention and improvement. We began to see
measurable benefits by the fourth quarter, however, the
company's overall results were overshadowed by our
restructuring charge. The expense control program has
changed the slope of our expense growth line as you can
see in the chart on page 4. For the first time in six years,
the company was able to grow revenue without growing its
expenses. Working capital days improved from 81 in 2006
to 69 in 2007, freeing up $22.3 million in additional cash.

Operating cash flow of $179.7 million for the year was a
record in the company’s history, and free cash flow of
$130.2 million was also at a record high level.

Our worldwide sales were $1.08 billion for the year, a 5-
percent increase over 2006 with foreign exchange having 
a significant impact as 46 percent of the company’s sales
are outside of the United States. Our net loss for the full
year was $63.5 million or $3.31 per share.

Shareholder return for 2007 at 14.2% outperformed the
S&P 500 index increase of 5.5% while performing below
the S&P MidCap 400 Materials Sector index, which
increased 22.3%. 

TRANSFORMATION
Many of the processes we put into place in 2007 were
aimed at transforming the company's culture—moving
toward higher performance and speed by becoming more
open and transparent across all businesses and resource
units. We are also establishing increased accountability at
all levels of the company, which will also help to drive
change. Through the restructuring, our employees now
have a better focus on the direction we are taking and the
core competencies needed for success. Everyone now bet-
ter understands the company's goals, how we will attain
those goals, and most importantly, their role in meeting
those goals. We also undertook four key initiatives aimed
at supporting these changes and improving performance
at all levels throughout MTI. These are: Operational
Excellence; Environment, Health & Safety Performance;
Expense Reduction; and Technology & Innovation. 

2

“Many of the processes we put into 

place in 2007 were aimed at transforming the 

company's culture—moving toward higher 

performance and speed by becoming more

open and transparent across all businesses and

resource units.”

Joseph C. Muscari

Chairman and Chief Executive Officer

OPERATIONAL EXCELLENCE
Early last year we established an Operational Excellence
Lead Team to guide the implementation of Continuous
Improvement throughout the company. We are now 
implementing a number of sustainable improvement
processes to relentlessly focus on eliminating waste in
delivering products and services. These processes—5S,
Total Productive Maintenance (TPM), Daily Management
Control and Problem Solving—are being put into practice
throughout the company. Establishing these Continuous
Improvement processes will further stabilize our founda-
tion and allow us to move to a higher level of performance
over time. 

ENVIRONMENTAL, HEALTH & SAFETY
We also established a Lead Team for Environmental, Health
& Safety, which consists of senior managers from our EHS
function as well as leaders from each business and region
of the world. During the year, this team modified and
upgraded safety and environmental standards, initiated 
risk reduction training and fatality prevention programs,
deployed a self-assessment process and established a Safe
Workplace Action Team. Our goal is to bring MTI's safety
performance in line with the best-in-class companies by
achieving a 75-percent reduction in injuries by 2010. Safety
performance for 2007 was 3.08 recordable injuries per 100
employees and a 1.15 lost work days rate, both well above
where we need to be but lower than 2006, which experi-
enced incident rates of 3.77 and 2.25 respectively. 

EXPENSE REDUCTION
Our Expense Reduction Lead Team was charged with
leading and coordinating an initiative to hold 2007 expenses
to 2006 levels. That effort was, as noted earlier, a success.
We saved more than $1 million in 2007 compared to 2006,
and expenses came in $14 million lower than what had 
initially been planned for the year. We plan to build on this
achievement by continuing our strong expense reduction
initiative. The team is now focused on further expanding
our shared services center, outsourcing opportunities 
and process redesign.

TECHNOLOGY & INNOVATION
Research and Development, which has been a core compe-
tency of the company, needed to improve its focus and
become more effective in developing and commercializing
new products. Early in 2007, we realigned and redeployed
a number of our R&D personnel to get better focus on
critical stage gates needed for commercialization. We later
established a Technology Lead Team, consisting of both
scientists and business leaders across all our business
units, to focus on enhancing the company's technological
base. This team has been reviewing the underlying
development processes, value propositions, and target
customers for new products. We are establishing processes
that better assure financial return from product development,
as well as investigating joint development agreements and
licensing opportunities, benchmarking world-class process
technologies, and improving our project management
capabilities.    

The company will continue to focus on innovation and new
products with a major concentration on development of
our filler-fiber composite program to increase the fill-rate
for uncoated freesheet paper, which continues to undergo
large-scale trials. We will also conduct further development
in: the company's coating PCC products as part of our
satellite model strategy; our unique calcium carbonates
and talcs for use in the manufacture of novel biopolymers,
an emerging market opportunity; and the rapid deploy-
ment of value-added formulations of refractory materials
that not only reduce costs but improve performance for
steel makers.

3

Sales & Marketing, Administrative and R&D
Expenses (in millions of dollars)

Sales & Income Performance for 2002-2007
(in millions of dollars)

1,200

1,000

800

600

400

200

0

l

s
e
a
S

125.2

132.4

131.0

110.3

119.9

100.6

889.7

956.8

1023.5 1077.7

741.9

785.5

160

140

120

100

80

60

40

20

0

1,200

1,000

800

600

400

200

0

s
e
s
n
e
p
x
E

l

s
e
a
S

53.8

48.2

58.6

53.3

50.0

889.7

956.8

1023.5 1077.7

741.9

785.5

-63.5

100

80

60

40

20

0

-20

-40

-60

-80

-100

e
m
o
c
n

I

t
e
N

2002

2003

2004 2005

2006

2007

2002

2003

2004 2005

2006

2007

Sales

Expenses

Sales

Net Income

CHAIRMAN’S LETTER CONTINUED
CHALLENGES AND OPPORTUNITIES
We have laid the groundwork for improved performance
through these initiatives and the restructuring, as well as
having much more focused strategies for our businesses.
The challenges, however, are significant. We must improve
our return on capital as quickly as possible, and I believe
we can attain better than our cost of capital, which is
approximately 9 percent, by 2010. This represents a
greater than 50-percent level of improvement. We also
believe that we can continue to grow sales at a rate of 7
percent per year over time. 

MTI faces possible further consolidation in the paper and
steel industries, which will continue to put pressure on
pricing for our products and services. However, we remain
well-positioned globally to take advantage of increasing
demand in emerging markets.

Our satellite business model for the PCC filler operations
located on-site at paper mills, which we originated in 1986,
has a solid foundation and provides room for continued
growth, especially in Asia. In October, for example, we
announced that we will construct a PCC satellite plant at a
paper mill owned by Phoenix Pulp & Paper Public Co., Ltd.
for the new paper machine it is installing in Thailand.

As the Paper PCC business concentrates on shifting its global
marketing strategy for coating PCC from a merchant plat-
form to a satellite model, we will also search out new ways to
drive down capital costs in our satellite operations and seek
out low-cost country sourcing for equipment and supplies. 

The refractories business has a strong position in North
America, where we are the largest supplier of monolithic
refractory systems, and an improving position in Europe.
Our strategic focus is to move with our large global cus-
tomers to such growth regions as Eastern Europe, Brazil,
Russia, India and China. We took a partial impairment
charge on our refractories manufacturing facility in China,
and are now more focused on the right business model
there. We will also continue to profitably grow our metal-
lurgical wire and molten metals process control equipment
businesses. Raw material costs, however, are expected to
further rise, putting increased pressure on our margins and
the need to accelerate the development of alternative
sources and lower cost formulations. 

Our Performance Minerals business, which includes
Processed Minerals and Specialty PCC, faces a difficult
economic environment with residential housing construc-
tion at its lowest point in 16 years. As noted, this business
is now focusing on a "mine-to-market" strategy as we
divest our two Midwest production facilities that processed
imported ores. The strategy encompasses more efficient
utilization of our four fully integrated mining operations in
Massachusetts, Connecticut, Montana and California. 

NEW DIRECTION
I believe that Minerals Technologies is now on firmer
ground, a position that will allow us to attain profitable
growth. We have divested underperforming assets and
returned to our core competencies. We have new leader-
ship at different levels in all of our businesses, and we are
executing newly defined strategies to improve efficiency
and to provide profitable growth. Going forward, we 
will continue to be dedicated to helping our customers
improve their profitability by bringing them value-added
products and services faster. 

Over the course of the next year we will continue to focus
on profitable growth, product innovation, operational
excellence and our customers. We will also begin to identify
areas that can strengthen our business portfolios.
Opportunities for acquisitions, partnerships, alignments
and joint ventures will be assessed as part of our longer
term profitable growth strategy.

There remains a great deal of work ahead of us, but I believe
we have begun to reverse the downward performance track
that the company was on. Having now been at MTI for one
year, I continue to feel good about our prospects and the
continued dedication and full engagement that I have seen
from our employees. I believe that 2008 will be a clear point
of demarcation to a brighter future. 

Joseph C. Muscari

Chairman and Chief Executive Officer

4

 
“In coating, the customer's overall production

needs require that we supply them products

that have characteristics to provide a range

from matte to glossing properties to the

paper. Our objective is to bring the multi-

product flexibility of the merchant model to

the satellite program for coating-grade PCC.” 

Senior Vice President and Managing Director, Paper PCC

Kenneth L. Massimine

PAPER PCC: THE FOCUS ON SATELLITES
AS IS TRUE THROUGHOUT MTI, 2008 WILL BE A PIVOTAL YEAR OF CHANGE FOR THE
PAPER PCC BUSINESS. 

That change takes the form of a return to Paper PCC's
strategic roots—a rededication to core competencies and
applying those proven strengths in new ways. 

Satellite PCC for paper filling remains the primary busi-
ness, but the company is revamping its marketing strategy
for coating-grade PCC from a merchant platform to the
satellite model, which is a core competency and one that
was instrumental in the success the company achieved in
its line of PCC filling-grade products. Discontinued mer-
chant operations at MTI's plant in Hermalle, Belgium, have
been folded into the remaining merchant facility in
Walsum, Germany. 

“In addition to supplying select customers, Walsum will
now focus more on product development and production
of trial material. This material will be used to demonstrate
the value proposition of coating-grade PCC as a key
component in papermakers' overall coating formulations,”
says Kenneth L. Massimine, Senior Vice President and
Managing Director, Paper PCC. He added that the satellite
model of coating-grade PCC is not entirely new, with 10 
of the company’s 50-plus satellite facilities worldwide
producing coating products. 

Implementing this strategy will entail some process modi-
fications to the basic satellite model. As structured for
paper filling, satellites typically supply one PCC product.
That is not the usual case in coatings. Says Massimine, “In
coating, the customer's overall production needs require
that we supply them products that have characteristics 
to provide a range from matte to glossing properties 
to the paper. Our objective is to bring the multi-product
flexibility of the merchant model to the satellite program
for coating-grade PCC.” 

Selling into a market culture accustomed to the merchant
model will require a change in the customers' perspective
not dissimilar to what the company faced in launching its
then-untested satellite program in 1986. Before that, the
minerals industry supplied from locations that were 

distant from the papermakers, a scenario in which freight
costs were a significant part of the total invoice. But the
construction of the company's first satellite plants in 1986
gave MTI a literal pipeline to individual paper mills, which
eventually revolutionized the way paper was made in
North America. 

The satellite program fundamentally changed the nature
of the relationship with paper makers. No longer a mere
vendor, MTI became a core-level business partner. By the
end of MTI’s first full year as an independent company in
1993, 34 such satellite plants were operational. 

Though it is premature to expect such dramatic results in
coating-grade PCC, the potential rewards are excellent 
for the papermaker and MTI. Says Massimine, “In the
merchant model the customer says, ‘I can buy what I need
when I need it, and possibly I sign a limited two-to-three-
year contract with you.’ But the satellite contract is a 
10-year commitment. We are optimistic that they’ll make
that commitment because we offer them a unique skill 
set to reduce costs by offering a product line that can
help meet their overall coating requirements. They receive
an assured supply of our quality PCC coating material, 
on-site availability and access to future technology.”

Another important product in development is the company's
filler-fiber composite, which has the potential to once
again change the way paper is made. In filler-fiber
composites, the synthetic PCC and a modified fiber-based
material are engineered for synergistic effect to create a
mineral/fiber composite before introducing it into the
overall pulp batch. This technology makes it possible to fill
paper at up to 30 percent. To date, the filler-fiber material
that MTI continues to trial with customers in uncoated
freesheet paper applications has been well-received.

"In addition," says Massimine, "we are pursuing various
continuous improvement processes that will allow us to
build a platform of enhanced process stability and control." 

5

MTI REMAINS POISED TO TAP EMERGING PAPER MARKETS 

IN SUCH AREAS OF THE WORLD AS LATIN AMERICA AND ASIA,

ESPECIALLY CHINA, WHICH IS FORECAST TO CONTINUE TO GROW

AT DOUBLE-DIGIT RATES AGAIN IN 2008.

PCC CONTINUED...   

MTI remains poised to tap emerging paper markets 
in such areas of the world as Latin America and Asia,
especially China, which is forecast to continue to grow at
double-digit rates again in 2008. The company now has
seven satellite PCC plants in Asia and is constructing an
eighth in Thailand. 

The inherent complexities and tradeoffs of papermaking
will always present opportunities for a company that 

excels at market-focused R&D. “We remain confident that
customers can reduce their costs while at the same time
maintaining brightness, opacity, bulk and other important
sheet characteristics,” says Massimine. “We will continue
to focus on new products and technologies that will bring
added value to the papermakers. Marketing strategies
may change, but the fundamental mission remains the
same—to add value to our customers' operations.”

REFRACTORIES: A NEW ALIGNMENT
FOR MINTEQ, MTI'S REFRACTORIES BUSINESS, 2007 WAS A YEAR OF RECOGNITION AND
REGROUPING.

•   Recognition that elements of strategy that had 
served MTI well in U.S. markets were not ideally 
suited to all global markets. 

•   Regrouping for a more pointed, exacting effort in 
such areas as global asset optimization and Steel 
Mill Services.

Minteq's position in North America is solid. It is the 
largest supplier of monolithic refractory systems to the
North American steel industry. These systems consist 
of advanced refractory materials, measurement and 
applications equipment and service. 

"The company's main position is in the integrated steel
industry, or the basic oxygen furnaces (BOF), where we
are by far the market leader in maintenance materials,”
says Bill Wilkins, Senior Vice President and Managing
Director, Minteq International, who took over that position
in November 2007. "But we are also seeking to further
penetrate the electric arc furnace (EAF), or mini-mill
market, where we have a smaller position."

The major factor to maintaining Minteq's position in BOFs
and further success in EAFs is to continue offering superior
service to its customers as well as seeking to continually
broaden its range of product offerings. 

The challenge the refractories business faces is to
leverage its technological capabilities to become a truly
global player. In 2008, Minteq’s resolve to succeed in
promising markets will be channeled through an updated
strategy that better aligns its marketplace presence with
the activities of larger global customers in such regions as
Eastern Europe, India and, of course, China. “Our objective
is to grow globally with our key customers,” says Wilkins.
“We see opportunities to partner with some of our large
accounts in the steel industry that are looking for strategic
alliances, especially in China. ”

The company's refractory business in China has been
undergoing an exhaustive but necessary refocusing.
“Minteq’s historic value-added proposition is not well-
suited to the current realities of the Chinese steel market,”
says Wilkins. “We are addressing that in our marketing

6

“The company's main position is in the 

integrated steel industry, or the basic oxygen

furnaces, where we are by far the market leader

in maintenance materials.” 

Senior Vice President and Managing Director, Minteq International

Bill Wilkins

approach as well as in our materials formulations. Even
though we partially wrote down the asset value of our
refractories manufacturing plant in Suzhou, we remain
committed to penetrating the Chinese market with the
pull from some of our larger customers, who we expect 
to be entering the Chinese steel market. These customers
use suppliers that utilize proven best manufacturing 
practices, as we do.” The Company also has streamlined
its support infrastructure for the Suzhou plant, in line 
with a renewed mandate for operational excellence and 
cost-effective business practices throughout the 
Minteq system. 

China’s steel industry kept up its steady, albeit fragmented,
growth in 2007, with hundreds of independent companies
contributing to the nation’s output and voracious utilization
of steel. China produced 489 million tons of crude steel in
2007, and will be the pace-setter in steel production and
consumption again in 2008, and surely for years to come.
With steel accounting for more than half the refractory
materials consumed worldwide, MTI's position in China
plays an important role in the company's long-term
business strategy. 

Improved performance at the refractory-materials facility
acquired in Turkey in 2006 should provide a platform for
expansion into new markets in Eastern Europe and the
Middle East. The challenge the company faces with its
Turkish operation is to improve its cost position through
manufacturing process improvements as well as securing
higher prices in local markets.  

Among the company's top R&D priorities for 2008 is
reformulation of refractory materials. This is especially
important for the US and European markets, where large
increases in the cost of magnesium oxide, the primary raw
material—combined with price resistance in the market—
produced a severe margin squeeze. 

7

Elsewhere on the equipment-maintenance horizon,
Minteq’s Hotcrete™ family of hot shotcrete products, 
introduced in late 2005, continues to show a strong
upside. Steel-making customers ideally want maintenance
issues addressed and solved in real time, thus avoiding
emergency changes in production schedules or extended
periods of equipment down-time. Traditionally, that 
real-time maintenance has been performed with
gunnables. 

“But gunnables can only take you so far in terms of 
durability, and traditional shotcretes normally can only 
be used at room temperatures,” says John Damiano, Vice
President of R&D, Minteq. “Our Hotcrete™ products can 
be used at extremely high operating temperatures, and
we’re shifting our strategy for refractory maintenance
accordingly. This allows us to sell products with greater
value for the customer and better margins for us.”

Concludes Wilkins, “Our intent is certainly to grow our
existing product lines and to develop or acquire adjacent
product lines or technologies that complement the
product portfolio we have today. We bit the bullet on 
raw material costs in 2007. Now we move forward.”

“We have decades of mineral reserves, as 

well as more-than-ample plant capacity. So

we’re already well positioned to go, and grow,

with what we’ve got”

D.J. Monagle

Vice President and Managing Director,  

Performance Minerals

PERFORMANCE MINERALS: MINING THE MARKET 
FOR PERFORMANCE MINERALS, MTI'S BUSINESS UNIT THAT MANAGES THE FOUR MINING 
OPERATIONS IN THE UNITED STATES AND THE SPECIALTY PCC PRODUCT LINE, THE CONCEPT
OF “MINE-TO-MARKET” IS MORE THAN A NEW SALES STRATEGY. IT’S A COMPREHENSIVE ETHIC
THAT REFLECTS A NEW WAY OF THINKING ABOUT HOW MTI CONDUCTS BUSINESS.

To begin with, the two Performance Minerals facilities to be
divested—at Mount Vernon, Indiana, and Wellsville, Ohio—
were engaged largely in processing ores obtained from
outside the MTI system, primarily China. The third facility to
be divested, at Brookhaven, Mississippi, produced Specialty
PCC, the production of which was transferred and consoli-
dated with to the company's Adams, Massachusetts, opera-
tion. What's left are four operations in the U.S., all of which
are vertically integrated to their native mineral resources,
and a Specialty PCC facility in the United Kingdom that
relies on a local, but not owned, ore source.

“Mine-to-market starts with planning for development of
our own natural resources—ground calcium carbonate or
talc,” explains D.J. Monagle, Vice President and Managing
Director for Performance Minerals, who was named to
that position in January. “We have decades of mineral
reserves, as well as more-than-ample plant capacity. So
we’re already well positioned to go, and grow, with what
we’ve got.” 

By taking full advantage of the existing asset base and
applying principles of operational excellence, the company
expects to improve its return on capital investment.

Particularly as 2008 dawns, softness in one of the 
company's core markets, building products, challenges
Performance Minerals to ensure that it is getting maximum
utilization from all mining activities. 

“There are usable materials we take out of the ground
that we would have regarded as ‘waste,’ because they
weren’t part of a narrow definition of our product line,”
says Monagle. “But those minerals can be someone’s raw
materials, and we will look to find relevant markets.”

And yet amid all this, the company must also be judicious
in evaluating potential sales opportunities. “We’re going
to be more aggressive and precise about how we serve
the market and which markets we serve," says Monagle.

8

“We feel very strongly about our ability to differentiate 
on service and innovation.”

Complementing this philosophical and tactical overhaul
are a series of lean-manufacturing protocols that scrupu-
lously direct plant activities towards enhancing customer
value. Under this framework, employees shift their focus
to preventive maintenance and reducing down-time 
associated with changeovers between equipment and
product lines.

Performance Minerals believes that its improved operational
procedures can more than offset the broader logistics
train of serving its diverse customer base from plants in
Adams; Canaan, Connecticut; Barretts, Montana; Lucerne
Valley, California; and Lifford, UK.  

At the same time, Performance Minerals continues its 
tradition of commercializing vanguard products. Notable is
the Company’s work in biopolymers, organic alternatives 
to petro-based polymers. The goal is to chemically engineer
materials that are far “greener” than standard polymer 
plastics while also—the tricky part—affording comparable
strength and/or flexibility. Says Patrick Wernett, Director
of Research & Development, Performance Minerals, “Our
EMforce® Bio product increases the strength of biopoly-
mers such as polylactic acid, or PLA, by tenfold. This
makes it suitable for many applications where less 
technologically advanced biopolymers just couldn’t 
deliver the performance of petroleum-based polymers.
EMforce® Bio is a compostable material.” 

Summing up, says Monagle, “In a customer-service sense,
mine-to-market is about tailoring all aspects of your 
business to the customers, who will ultimately utilize a
given natural resource. It’s about maximizing productivity
in an operational and ‘people’ sense as well as in making
advantageous use of materials from the mine itself.”

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, 2007 
Commission file number 1-3295 

MINERALS TECHNOLOGIES INC. 
(Exact name of registrant as specified in its charter) 

Delaware
(State or other jurisdiction of 
incorporation or organization) 

The Chrysler Building 
405 Lexington Avenue 
New York, New York
(Address of principal executive office) 

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

10174-0002
(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. 

     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] 

Yes [X]     No [  ] 

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

Yes [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. [  ] 

     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 July 1, 2007, was approximately $906 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 5, 2008, the Registrant had outstanding 19,097,457 shares of common stock, all of one class. 

Proxy Statement dated April 8, 2008 

Part III 

DOCUMENTS INCORPORATED BY REFERENCE

 
 
 
MINERALS TECHNOLOGIES INC. 
2007 FORM 10-K ANNUAL REPORT 
Table of Contents 

PART I

Item 1. 

Business 

Item 1A. 

Risk Factors 

Item 1B. 

Unresolved Staff Comments 

Item 2. 

Properties 

Item 3. 

Legal Proceedings 

Item 4. 

Submission of Matters to a Vote of Security Holders 

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  

PART IV

Signatures 

Page

1 

6 

8 

8 

10 

11 

11

14 

15

26 

26 

26

26 

27 

27 

28 

28

28 

28 

29 

31

 
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  $602.6  million,  $557.0  million  and  $516.3  million  for  the  years  ended 
December 31, 2007, 2006 and 2005, 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.  See  Item  7,  "Management's  Discussion  and  Analysis  of 
Financial Condition and Results of Operations." 

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  $542.0  million,  $500.6  million  and  $460.7  million  for  the  years 
ended December 31, 2007, 2006 and 2005, respectively.  

     Approximately 45% of the Company's sales consists of PCC sold to papermakers at "satellite" PCC plants.  A satellite PCC 
plant  is  a  PCC  manufacturing  facility  located  at  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 at December 31, 2007, 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 
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, and OPACARB® PCC, a family of products for paper coating. 

     The  Company  owns,  staffs,  operates  and  maintains  all  of  its  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. 

1

      
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 from merchant facilities at Adams, Massachusetts; Lifford, England; and Walsum, Germany. 

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  2007,  more  than  90%  of  North  American  uncoated  wood-free  paper  was 
produced  employing  alkaline  technology.    Presently,  the  Company  owns  and  operates  20  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 24 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 
35% 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.  In an attempt to introduce PCC to the wood-containing segments of the paper 
industry, the Company has developed and patented a system 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 to approximately 29 paper machines at about 
15  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 is also placing emphasis on the use of PCC to coat paper, and expects that its research and 
development  in  coating  pigment  technology  will  open  up  a  large  market  for  PCC  that  will  build  slowly  as  more  paper 
companies include PCC in their proprietary coating formulations.  PCC may be used to increase gloss, opacity, brightness and 
printability of the paper or to reduce costs while maintaining comparable quality.  The coated paper market is large, and the 
Company  believes  this  market  will  continue  to  grow  at  a  higher  average  growth  rate  than  the  uncoated  paper  market  and 
therefore  provides  a  substantial  market  opportunity  for  the  Company.    PCC  coating  products  are  produced  at  10  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  $60.6  million,  $56.4  million  and  $55.6  million  for  the  years  ended 
December  31,  2007,  2006  and  2005,  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 
foodstuffs,  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 $114.0 million, $118.6 million 
and $112.7 million for the years ended December 31, 2007, 2006 and 2005, respectively. Net sales of talc products were $37.3 
million,  $38.9  million  and  $35.5  million  for  the  years  ended  December  31,  2007,  2006  and  2005,  respectively.  Net  sales  of 
ground calcium carbonate ("GCC") products, which are principally lime and limestone, were $76.7 million, $79.7 million and 
$77.2 million for the years ended December 31, 2007, 2006 and 2005, respectively. See Item 7, "Management's Discussion and 
Analysis of Financial Condition and Results of Operations." 

2

     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  at  some  satellite  PCC  plants,  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. 

     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 in excess of 20 years at its talc production 
facility.

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 $361.1 million, $347.9 million and $327.8 million for the years ended December 
31, 2007, 2006 and 2005, respectively.  See Item 7, "Management's Discussion and Analysis of Financial Condition and Results 
of Operations." 

     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  lives.  Net  sales  of  refractory  products, 
including  those  for  non-ferrous  applications,  were  $290.5  million,  $264.6  million  and  $239.3  million  for  the  years  ended 
December  31,  2007,  2006  and  2005.  The  Company's  proprietary  SCANTROL™  application  system,  and  other  robotic 
application  equipment  systems  such  as  its  MINSCAN™  system,  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,  the 
SCANTROL™ application system, the MINSCAN™ system, 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  experienced  technical  service  staff  and  advanced  application  equipment  provide  customers  assurance  that 
they will achieve their 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 increase its growth due to its ability 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 few years include: 

· HOTCRETE™, high durability shotcrete products that can be applied hot through customized equipment; 
· LACAM® laser-based refractory measurement systems; and 
· SCANTROL™, a fully integrated application system combining the LACAM® and MINSCAN™ technologies. 

     The Company has also expanded its refractories business through selective acquisitions over the past several years.  In 2000, 
the  Company  acquired  Ferrotron  Elektronik  GmbH,  a  manufacturer  of  advanced  laser  scanning  devices,  sensors  and  other 
measuring  equipment  designed  for  the  steel  industry.    In  2001,  the  Company  acquired  the  refractories  business  of  Martin 
Marietta Magnesia Specialties Inc. and purchased Rijnstaal B.V., a Netherlands-based producer of cored metal wire products 
used mainly in the steel and foundry industries.  These acquisitions have increased both the breadth of the product lines and 
markets  served  by  the  Refractories  segment.    In  2002,  the  Company  acquired  VisionTech  a  Finland-based  company  that 

3

develops  and  manufactures  a  refractory  lining  measuring  system.    In  2003,  the  Company  acquired  the  assets  of  ISA 
Manufacturing, Inc., a U.S.-based company that develops and manufactures pre-cast refractory shapes. In 2005, the Company 
acquired  the  metallurgical  measurement  technology/digital  electrode  control  system  product  line  of  ET  Electrotechnology 
GmbH.  This  technology  offers  a  system  that  maintains  steady  state  conditions  and  optimizes  power  consumption  in  electric 
steel  making  and  ladle  furnaces.  In  October  2006,  the  Company  acquired  ASMAS,  an  Istanbul-based  Turkish  producer  of 
refractories to increase its ability to service the growing steel industries in Eastern Europe and the Middle East.  

     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  continue  to  provide  growth  opportunities  for  the  Company.    These  trends  include  rapid  growth  and 
quality  improvements  in  select  geographic  regions  (e.g.,  China,  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. 

     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 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 $70.6 
million, $83.3 million and $88.5 million for the years ended December 31, 2007, 2006 and 2005. 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.  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 conducts domestic marketing and sales from 
Bethlehem,  Pennsylvania,  and  from  regional  sales  offices  in  the  eastern  and  western  United  States.  The  Company's 
international marketing 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. 

4

Raw Materials

     The Company's ability to achieve anticipated results 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. 

     The principal raw materials used in the Company's monolithic refractory products are refractory-grade magnesia and various
forms of aluminasilicates.  The Company also purchases calcium metal, calcium silicide, graphite, calcium carbide and various 
alloys for use in the production of metallurgical wire products and uses lime and aluminum in the production of calcium metal. 
The Company purchases a significant portion of its magnesia requirements from sources in China.  High demand for bulk raw 
materials from China has caused price increases of some key raw materials which ultimately could affect the Company's sales 
to its customers. In addition, higher transportation costs have also increased the delivered cost of raw materials imported from
China  to  North  America  and  Europe.    The  Company  believes  that  in  the  event  of  supply  interruptions  of  its  refractory  raw 
material requirements it could obtain adequate supplies from alternate sources in China and elsewhere at reasonable costs. 

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  continued  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;  the 
development  of  HOTCRETE™  and  OPTISHOT™  shotcrete  refractory  products;  LACAM®  laser-based  refractory 
measurement systems; and the MINSCAN™ and SCANTROL™ application systems. 

     Going forward, the Company will continue to develop its filler-fiber composite material, which would increase filler levels
in  uncoated  freesheet  paper  to  upwards  of  30%.  This  product  remains  in  development  and  is  now  in  large-scale  trials  with 
customers.  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, 2007, 2006 and 2005, the Company spent approximately $26.3 million, $27.8 million and 
$27.0  million,  respectively,  on  research  and  development.  The  Company's  research  and  development  spending  for  2007  was 
approximately 2.4% of net sales. 

     The  Company  maintains  its  primary  research  facilities  in  Bethlehem  and  Easton,  Pennsylvania.    It  also  has  research  and 
development facilities in China, Finland, Germany, Ireland, Japan and Turkey.  Approximately 102 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. 

5

Patents and Trademarks

     The  Company  owns  or  has  the  right  to  use  approximately  397  patents  and  approximately  741  trademarks  related  to  its 
business.  The Company believes that its rights under its existing patents, patent applications and trademarks are of value to its
operations, but no one patent, application or trademark is material to the conduct of the Company's business as a whole. 

Insurance

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

Employees

     At December 31, 2007, the Company employed 2,706 persons, of whom 1,209 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.    The  Company  obtained 
indemnification  for  certain  potential  environmental,  health  and  safety  liabilities  under  agreements  entered  into  between  the 
Company  and  Pfizer  Inc  ("Pfizer")  or  Quigley  Company,  Inc.,  a  wholly-owned  subsidiary  of  Pfizer,  in  connection  with  the 
initial public offering of the Company in 1992.  See "Certain Relationships and Related Transactions" in Item 13. 

Available Information

     The Company maintains an internet website located at http://www.mineralstech.com.  It makes 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,  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." 

Item 1A.   Risk Factors

     The  disclosure  and  analysis  set  forth  in  this  report  contains  certain  forward-looking  statements,  particularly  statements 
relating  to  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 "expects," "plans," "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.  Consequently, no forward-looking 
statement can be guaranteed.  Actual future results may vary materially. 

     The Company undertakes no obligation to update any forward-looking statements.  Investors should refer to the Company's 
subsequent filings under the Securities Exchange Act of 1934 for further disclosures. 

     As permitted by the Private Securities Litigation Reform Act of 1995, the Company is providing the following cautionary 
statements which identify factors that could cause the Company's actual results to differ materially from historical and expected 

6

results.  It is not possible to foresee or identify all such factors.  Investors should not consider this list an exhaustive statement 
of all risks, uncertainties and potentially inaccurate assumptions. 

· Growth Rate

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  Asia  and  Europe;  increasing  its 
penetration into product markets such as the market for paper coating 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  filler-fiber  composite  materials  for  the  paper  industry;  and 
acquisitions.  Difficulties, delays or failure of any of these strategies could affect the future growth rate of the Company.

· Contract Renewals

Generally,  the  Company's  sales  of  PCC  are  pursuant  to  long-term  evergreen  agreements,  initially  ten  years  in  length, 
with paper mills where the Company operates satellite PCC plants.  The terms of many of these agreements have been 
extended, often in connection with an expansion of the satellite 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 
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.

· Consolidation in Customer Industries, Principally Paper and Steel 

Several  consolidations  in  the  paper  industry  have  taken  place  in  recent  years.    These  consolidations  could  result  in 
partial or total closure of some paper mills where the Company operates PCC satellites.  Such closures would reduce the 
Company's sales of PCC, except to the extent that they resulted in shifting paper production and associated purchases of 
PCC  to  another  location  served  by  the  Company.  Similarly,  following  a  string  of  bankruptcies,  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.

· Litigation; Environmental Exposures

The  Company's  operations  are  subject  to  international,  federal,  state  and  local  governmental,  tax  and  other  laws  and 
regulations,  and  potentially  to  claims  for  various  legal,  environmental  and  tax  matters.    The  Company  is  currently  a 
party in various litigation matters.  While the Company carries liability insurance, which it believes to be appropriate to 
its businesses, and has provided reserves for such matters, which it believes to be adequate, an unanticipated liability, 
arising out of such a litigation matter or a tax or environmental proceeding could have a material adverse effect on the 
Company's financial condition or results of operations.

In  addition,  future  events,  such  as  changes  in  or  modifications  or  interpretations  of  existing  laws  and  regulations,  or 
enforcement polices, or further investigation or evaluation of the potential health hazards of certain products, may give 
rise to additional compliance and other costs that could have a material adverse effect on the Company. 

· New Products

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.

· Competition; Protection of Intellectual Property

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.

· Risks of Doing Business Abroad

As the Company expands its operations overseas, it faces increased risks of doing business abroad, including inflation, 
fluctuation in interest rates and currency exchange rates, changes in applicable laws and regulatory requirements, export 
and  import  restrictions,  tariffs,  nationalization,  expropriation,  limits  on  repatriation  of  funds,  civil  unrest,  terrorism, 
unstable  governments  and  legal  systems,  and  other  factors.    Adverse  developments  in  any  of  these  areas  could  cause 
actual results to differ materially from historical and expected results.

7

· Availability of Raw Materials

The Company's ability to achieve anticipated results 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 Refractory operations and on having adequate access to ore reserves of appropriate quality at its mining operations.  
Unanticipated changes in the costs or availability of such raw materials, or in the Company's ability to have access to its 
ore reserves, could adversely affect the Company's results of operations.

· Cyclical Nature of Customers' Businesses
  The majority of the Company's sales are to customers in two industries, paper manufacturing and steel manufacturing, 
which  have  historically  been  cyclical.    The  Company's  exposure  to  variations  in  its  customers'  businesses  has  been 
reduced  by  the  diversification  of  its  portfolio  of  products  and  services;  and  by  its  geographic  expansion.    Also,  the 
Company has structured some 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. In addition, our Processed Minerals and Specialty PCC 
product lines are impacted by the domestic building and construction markets. The residential component of this market 
is experiencing a significant slowdown which could adversely impact growth.  However, a sustained 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. 

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 53 satellite PCC plants as of 
December  31,  2007.    Generally,  the  land  on  which  each  satellite  PCC  plant  is  located  is  leased  at  a  nominal  amount  by  the 
Company from the host paper mill pursuant to a lease, the term of which generally runs concurrently with the term of the PCC 
production and sale agreement between the Company and the host paper mill. 

Location 

Principal Customer

United States 

Alabama, Courtland ..................................................... International Paper Company 
Alabama, Jackson......................................................... Boise Cascade LLC 
Alabama, Selma ........................................................... International Paper Company 
Arkansas, Ashdown...................................................... Domtar Inc. 
Florida, Pensacola ........................................................ Smurfit-Stone Container Corp. 
Kentucky, Wickliffe..................................................... NewPage Corporation 
Louisiana, Port Hudson ................................................ Georgia-Pacific Corporation 
Maine, Jay .................................................................... Verso Paper Holdings LLC 
Maine, Madison............................................................ Madison Paper Industries 
Maine, Millinocket....................................................... Katahdin Paper Company LLC 
Michigan, Quinnesec.................................................... Verso Paper Holdings LLC 
Minnesota, Cloquet ...................................................... Sappi Ltd. 
Minnesota, International Falls...................................... Boise Cascade Corporation 
New York, Ticonderoga............................................... International Paper Company 
North Carolina, Plymouth ............................................ Domtar Inc. 
Ohio, Chillicothe .......................................................... P.H. Glatfelter Co. 
Ohio, West Carrollton .................................................. Appleton Papers Inc. 
South Carolina, Eastover.............................................. International Paper Company 
Virginia, Franklin......................................................... International Paper Company 
Washington, Camas...................................................... Georgia-Pacific Corporation 
Washington, Longview ................................................ Weyerhaeuser Company 
Washington, Wallula.................................................... Boise Cascade Corporation LLC 
Wisconsin, Kimberly.................................................... Stora Enso North America Corp. 
Wisconsin, Park Falls................................................... Flambeau River Papers LLC 
Wisconsin, Wisconsin Rapids ...................................... Stora Enso North America Corp. 

8

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, Dryden, Ontario.............................................. Domtar Inc. 
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, Anjalankoski .................................................. Myllykoski Paper Oy 
Finland, Tervakoski...................................................... Trierenberg Holding 
France, Alizay .............................................................. M-real Corporation 
France, Docelles........................................................... UPM Corporation 
France, Saillat Sur Vienne............................................ International Paper Company 
Germany, Schongau ..................................................... UPM Corporation 
Indonesia, Perawang1 ................................................... PT Indah Kiat Pulp and Paper Corporation 
Japan, Shiraoi1.............................................................. Nippon Paper Group Inc. 
Malaysia, Sipitang........................................................ Sabah Forest Industries Sdn. Bhd. 
Mexico, Chihuahua ...................................................... 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.................................................... Advance Agro Public Co. Ltd. 

1These plants are owned through joint ventures. 

     The Company also owned at December 31, 2007, 10 plants engaged in the mining, processing and/or production of lime, 
limestone, precipitated calcium carbonate and talc, and owned or leased approximately 20 refractory manufacturing facilities 
worldwide.  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, Mt. Vernon ..................... Plant4  
Indiana, Portage............................ Plant 
Louisiana, Baton Rouge ............... Plant 
Massachusetts, Adams ................. Plant; Quarry 
Montana, Dillon ........................... Plant; Quarry 
New Jersey, Old Bridge ............... Plant 
New York, New York .................. Headquarters2 
Ohio, Bryan.................................. Plant 
Ohio, Dover.................................. Plant 
Ohio, Wellsville ........................... Plant4  
Ohio, Woodville........................... Plant4  
Pennsylvania, Bethlehem ............. Administrative Office; Research laboratories; Sales 

Offices

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

Pennsylvania, Easton.................... Administrative Office; Research laboratories; Plant; 

All Company Products 

Pennsylvania, Slippery Rock........ Plant; Sales Offices 
South Carolina, Chester ............... Plant4  

Sales Offices 

Monolithic Refractories/Shapes 
Synsil® Products 

9

Location 
Texas, Bay City............................ Plant 
Texas, Cleburne............................ Plant4  

Facility 

Product Line
Talc 
Synsil® Products 

International

Australia, Carlingford .................. Sales Office2 
Belgium, Brussels ........................ Sales Office2/Administrative Office 
Brazil, Sao Jose dos Campos........ Sales Office2 
China, Shanghai ........................... Administrative Office/Sales Office 
China, Suzhou .............................. Plant/Sales Office/Research laboratories 
Finland, Kaarina........................... Research Laboratory2 
Germany, Moers........................... Plant/Sales Office/Research laboratories 

Germany, Walsum........................ Plant 
Holland, Hengelo ......................... Plant/Sales Office 
Ireland, Cork ................................ Plant; Administrative Office2/Research laboratories  Monolithic Refractories 
Italy, Brescia ................................ Sales Office; Plant 
Japan, Gamagori........................... Plant/Research laboratories 
Japan, Tokyo ................................ Sales Office 
Mexico, Gomez Palacio ............... Plant2/Sales Office 
Singapore ..................................... Sales Office2 
Spain, Santander........................... Plant/Sales Office2 
South Africa, Pietermaritzburg .... Plant/Sales Office 
South Korea, Seoul....................... Sales Office2 
South Korea, Yangsan.................. Plant3 
Turkey, Gebze .............................. Plant/Research Laboratories 

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

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

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

1

2

3

4

This plant is leased to another company. 
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 2010. 
This plant is owned through a joint venture. 
These plants are held for sale and are included in discontinued operations. 

     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 which are 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  310  pending  silica  cases  and  26  pending  asbestos 
cases.    To  date,  1155  silica  cases  and  1  asbestos  case  have  been  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 in 2006 was $0.1 million.  Costs for the legal
defense  of  these  cases  in  2007  were  $78,500.      Our  experience  has  been  that  MTI  is  not  liable  to  plaintiffs  in  any  of  these 
lawsuits and MTI does not expect to pay any settlements or jury verdicts in these lawsuits. 

10

Environmental Matters  

     On April 9, 2003, the Connecticut Department of Environmental Protection ("DEP") 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") at a portion of the site. The following is the present status of 
the remediation efforts:  

(cid:129) Building  Decontamination.  We  have  completed  the  investigation  of  building  contamination  and  submitted  a  report 
characterizing the contamination. We are awaiting review and approval of this report by the regulators. Based on the results 
of  this  investigation,  we  believe  that  the  contamination  may  be  adequately  addressed  by  means  of  encapsulation  through 
painting of exposed surfaces, pursuant to the Environmental Protection Agency's ("EPA") regulations and have accrued such 
liabilities  as  discussed  below.  However,  this  conclusion  remains  uncertain  pending  completion  of  the  phased remediation 
decision process required by the regulations.  

(cid:129) Groundwater.  We  are  still  conducting  investigations  of  potential  groundwater  contamination.  To  date,  the  results  of 
investigation indicate that there is some oil contamination of the groundwater. We are conducting further investigations of 
the groundwater.  

(cid:129) Soil. We have completed the investigation of soil contamination and submitted a report characterizing contamination to the 
regulators. Based on the results of this investigation, we believe that the contamination may be left in place and monitored, 
pursuant  to  a  site-specific  risk  assessment,  which  is  underway.  However,  this  conclusion  is  subject  to  completion  of  a 
phased remediation decision process required by applicable regulations.  

     We  believe  that  the  most  likely  form  of  remediation  will  be  to  leave  existing  contamination  in  place,  encapsulate  it,  and 
monitor the effectiveness of the encapsulation.  

     We estimate that the cost of the likely remediation above would approximate $200,000, and that amount has been recorded 
as a liability on our books and records.  

     The  Company  is  evaluating  options  for  upgrading  the  wastewater  treatment  facilities  at  its  Adams,  Massachusetts,  plant. 
This  work  is  being  undertaken  pursuant  to  an  administrative  Consent  Order  issued  by  the  Massachusetts  Department  of 
Environmental  Protection  on  June  18,  2002.  The  Order  required  payment  of  a  civil  fine  in  the  amount  of  $18,500,  the 
investigation of options for ensuring that the facility's wastewater treatment ponds will not result in discharge to groundwater,
and  closure  of  a  historic  lime  solids  disposal  area.  The  Company  informed  the  Massachusetts  Department  of  Environmental 
Protection of proposed improvements to the wastewater treatment system on June 29, 2007, and is committed to implementing 
the  improvements  by  June  1,  2012.  Preliminary  engineering  reviews  indicate  that  the  estimated  cost  of  these  upgrades  to 
operate this facility beyond 2012 may be between $6 million and $8 million. The Company  estimates that remediation costs 
would approximate $500,000, which has been accrued as of December 31, 2007. 

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

Item 4.   Submission of Matters to a Vote of Security Holders

     No matters were submitted to a vote of security holders during the fourth quarter of 2007. 

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: 

2007 Quarters 
Market Price Range Per Share of Common Stock 
High............................................................................. $
Low .............................................................................
Close ...........................................................................

First 

Second 

Third 

  Fourth 

$

64.00
56.80
62.16

68.39
62.58
66.95

$

70.64    $ 
63.07     
67.00     

70.91 
63.62 
66.95 

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

0.05

$

0.05

$

0.05    $ 

0.05 

11

 
 
 
 
 
 
 
     
 
2006 Quarters 
Market Price Range Per Share of Common Stock 
High............................................................................. $
Low .............................................................................
Close ...........................................................................

First 

Second 

Third 

  Fourth 

$

58.93
52.97
58.40

61.27
51.61
52.00

$

53.40    $ 
48.01     
53.40     

59.31 
51.71 
58.79 

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

0.05

$

0.05

$

0.05    $ 

0.05 

Equity Compensation Plan Information

Plan Category 

Equity compensation plans approved by 
security holders ........................................ 

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 

839,715 

  $ 

50.51 

575,404 

Equity compensation plans not approved 
by security holders ................................... 

-- 

            Total ............................................. 

839,715 

  $ 

-- 

50.51 

-- 

575,404 

Issuer Purchases of Equity Securities

Period

Total Number of
Shares 
Purchased

Average Price 
Paid Per Share  

October 1 - October 28............................. 

October 29 - November 25....................... 

November 26 - December 31 ................... 

            Total ............................................. 

-- 

108,900 

192,500 

301,400 

  $ 

  $ 

  $ 

  $ 

-- 

67.67 

66.92 

67.19 

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

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

930,472 

1,039,372 

1,231,872 

$ 

$ 

$ 

25,145,698 

17,776,803 

4,894,545

     On  October  26,  2005,  the  Company's  Board  of  Directors  authorized  the  Company's  management,  at  its  discretion,  to 
repurchase  up  to  $75  million  in  additional  shares  over  the  next  three-year  period.  As  of  December  31,  2007,  the  Company 
repurchased 1,231,872 shares under this program at an average price of approximately $56.91 per share. 

     On  October  24,  2007,  the  Company's  Board  of  Directors  authorized  the  Company's  management  to  repurchase,  at  its 
discretion, up to $75 million of additional shares over the next two-year period. As of December 31, 2007, no shares have been 
purchased under this program. 

     On January 31, 2008, 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 5, 2008, the last reported sales price on the NYSE was $60.42 per share.  As of February 5, 2008, there were 
approximately 191 holders of record of the common stock. 

     The following graph compares the cumulative 5-year total return provided shareholders on Minerals Technologies Inc.'s 
common stock relative to the cumulative total returns of the S&P 500 index and the S&P MidCap 400 Materials Sector index. 
An investment of $100 (with reinvestment of all dividends) is assumed to have been made in our common stock and in each 
of the indexes on 12/31/2002 and its relative performance is tracked through 12/31/2007. 

12

 
 
 
 
 
 
 
     
 
 
 
   
   
   
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
COMPARISON OF 5 YEAR CUMULATIVE TOTAL

Among Minerals Technologies Inc., The S&P 500 Index
And The S&P MidCap 400 Materials Sector

$300

$250

$200

$150

$100

$50

$0

12/02

12/03

12/04

12/05

12/06

12/07

Minerals Technologies Inc.

S&P 500

S&P MidCap 400 Materials Sector

* $100 invested on 12/31/02 in stock or index-including reinvestment of dividends.  Fiscal year ending December 31.

Copyright © 2007, Standard & Poor's, a division of The McGraw-Hill Companies, Inc. All rights reserved.
www.researchdatagroup.com/S&P.htm

Minerals Technologies Inc. 
S&P 500 
S&P MidCap 400 Materials Sector 

100.00
100.00
100.00

137.61
128.68
131.04

155.45
142.69
166.35

130.68 
149.70 
185.17 

137.97
173.34
225.15

157.60
182.87
275.45

12/02

12/03

12/04

12/05 

12/06

12/07

The stock price performance included in this graph is not necessarily indicative of future stock price performance.

13

 
 
 
 
 
 
 
 
  
  
 
 
 
 
 
 
 
 
 
 
Item 6.   Selected Financial Data

Dollars in Millions, Except Per Share Data

Income Statement Data: 

2007

2006

2005 

2004 

2003 

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

1,077.7  $
845.1 
232.6 

1,023.5  $
798.7 
224.8 

956.8   $ 
744.0  
212.8  

889.7  $ 
676.3 
213.4 

785.5 
588.5 
197.0 

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

104.6 
26.3 
94.1 
16.0 
-- 
(8.5)   

104.6 
27.8 
-- 
-- 
-- 
92.4 

98.1  
27.0  
0.3  
--  
--  
87.4  

Non-operating deductions, net .........................................

(3.0)   

(5.9) 

(3.9)   

Income (loss) before provision for taxes  
on income, minority interests and 
discontinued operations ..................................
Provision for taxes on income..........................................
Minority interests .............................................................

Income (loss) from continuing operations...............
Loss from discontinued operations, net of tax.........
Cumulative effect of accounting change ..........................

(11.5)
11.3 
2.9 

(25.7)   
(37.8)   
-- 

86.5 
27.0 
3.4 

56.1 
(6.1) 
-- 

83.5  
25.1  
1.7  

56.7  
(3.4 )   
--  

93.0 
26.9 
-- 
1.1 
1.0 
91.4 

(4.5)

86.9 
25.1 
1.7 

60.1 
(1.5)
-- 

87.5 
22.8 
1.1 
3.3 
-- 
82.3 

(4.9)

77.4
20.8 
1.6 

55.0 
(3.4)
(3.4)

Net income (loss) ....................................................$

(63.5)  $

50.0  $

53.3   $ 

58.6  $ 

48.2 

Earnings Per Share

2007   

2006  

2005   

2004   

2003 

Basic: 
Earnings (loss) per share from continuing operations ......$
Loss per share from discontinued operations ...................
Cumulative effect of accounting change ..........................

(1.34)  $
(1.97)   
-- 

2.86  $
(0.31)   
-- 

2.78  $ 
(0.16)   
-- 

2.93   $
(0.08 ) 
--  

2.73 
(0.17) 
(0.17) 

     Basic earnings (loss) per share ....................................$

(3.31)  $

2.55  $

2.62  $ 

2.85   $

2.39 

Diluted: 
Earnings (loss) per share from continuing operations ......$
Loss per share from discontinued operations ...................
Cumulative effect of accounting change ..........................

     Diluted earnings (loss) per share .................................$
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 ................................................

(1.34)  $
(1.97)   
-- 

2.84  $
(0.31)   
-- 

2.75  $ 
(0.16)   
-- 

2.89   $
(0.07 ) 
--  

2.70 
(0.17) 
(0.17) 

(3.31)  $

2.53  $

2.59  $ 

2.82   $

2.36 

19,190 
19,190 

0.20  $

19,600  
19,738  
0.20 $

20,345 
20,567 

20,530 
20,769 

0.20  $ 

0.20  $ 

20,208 
20,431 
0.10 

306.2  $

1,128.9 
111.0 
127.7 
751.2 

199.7 $
1,193.1  
113.4  
203.1  
752.6  

145.9  $ 

242.8  $ 

1,156.3 
40.3 
156.9 
771.2 

1,154.9 
94.8 
128.7 
799.3 

216.8 
1,035.7 
98.2 
131.7 
707.4 

14

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

Income and Expense Items as a Percentage of Net Sales

Year Ended December 31, 

2007 

2006 

2005 

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

100.0 %
78.4  
21.6 

100.0 % 
78.1  
21.9 

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

Income (loss) before provision for taxes on income, 

minority interests and discontinued operations.....
Provision for taxes on income............................................
Minority interests ...............................................................
Income (loss) from continuing operations ...................
Loss from discontinued operations ..............................

9.7  
2.4  
8.8  
1.5  
(0.8) 

(1.1) 
1.0  
0.3  
(2.4) 
(3.5) 

10.2  
2.7  
--  
--  
9.0  

8.5  
2.7  
0.3  
5.5  
(0.6) 

100.0%
77.8  
22.2  

10.3  
2.8  
--  
--  
9.1  

8.7  
2.6  
0.2  
5.9  
(0.3) 

        Net income (loss) .......................................................

(5.9)%

4.9 %   

5.6 %

Executive Summary

     During the third quarter of 2007, the Company completed an in-depth strategic review of all its operations to determine the
Company's future direction, structure, business portfolios and technologies for improved financial performance. As a result of 
this  review,  the  Company  realigned  its  operations  by  exiting  certain  businesses,  and  consolidating  some  product  lines.  As  a 
result,  the  Company  recorded  an  impairment  of  assets  charge  of  $140.9  million,  of  which  $46.8  million  was  reclassified  to 
discontinued operations. In addition, in 2007 the Company recorded restructuring and other costs of $18.3 million related to 
these exit activities, of which $2.3 million was reclassified to discontinued operations. These restructuring costs were primarily 
related to a workforce reduction of approximately 200 employees, or about seven percent of the Company's global workforce. 
The major components of the realignment were as follows: 

Synsil® Products 

(cid:120) The Company has exited its Synsil® Products product line and will sell its Synsil® Products manufacturing 
facilities  in  Chester,  South  Carolina,  Cleburne,  Texas,  and  the  customer  sampling  facility  in  Woodville, 
Ohio. This resulted in an impairment of assets charge of approximately $42.2 million, which is included in 
discontinued operations. 

(cid:120) We have concluded that Synsil®, in its current product form, is not suitable to penetrate a significant portion 

of the market previously envisioned. The initial success achieved in certain market segments proved 
unsustainable at higher operating/fill rates for major glass market segments. 

Processed Minerals and Specialty PCC  

(cid:120) The company will realign these product lines, which consists of four mines and processing facilities in the 
United States; two plants in the Midwest that process imported ores; and the Specialty PCC product line.  
(cid:120) The two Midwest plants in Mt. Vernon, Indiana, and Wellsville, Ohio, acquired in 2002, which primarily 

process Chinese talc ores, will be held for sale and are included in discontinued operations. This realignment 
will result in a change of direction from diversified product lines that included processing imported ore to an 
integrated "mine to market" strategy. The Company recorded impairment of assets charges of approximately 
$5.9 million related to the realignment of the Processed Minerals product line, of which $4.6 million was 
included in discontinued operations. 

(cid:120) Going forward, four fully integrated operations will be the focus of the "mine to market" strategy, three of 
which produce ground calcium carbonate, primarily for the construction and automotive sectors. These are in 
Adams, Massachusetts; Canaan, Connecticut; and Lucerne Valley, California. The fourth facility mines and 
produces talc in Barretts, Montana.  

15

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
   
(cid:120) The  company  also  will  consolidate  its  Specialty  PCC  operation  in  the  United  States.  The  majority  of 
Specialty  PCC  customers  serviced  from  the  Brookhaven,  Mississippi,  facility  will  be  transferred  to  the 
Company's Adams, Massachusetts, plant and the assets at Brookhaven will be held for sale. This resulted in 
an  impairment  of  assets  charge  of  approximately  $12.7  million  related  to  the  closing  of  the  Brookhaven, 
Mississippi facility. The Company will continue to operate its Specialty PCC facility in Lifford, England. 

European Coating PCC 

(cid:120) The company will modify the marketing strategy for its coating PCC products and will convert from a 

merchant business model to a satellite business model for coating PCC, one that has proven successful in the 
past. This has resulted in consolidation of the coating PCC operations in Europe with the closure of our PCC 
merchant facility in Hermalle, Belgium. 

(cid:120) Current  commercial  customers  have  been  transferred  to  our  coating  PCC  merchant  facility  in  Walsum, 
Germany, which will also focus on supporting market development activities for the satellite PCC program. 
The  Company  recorded  an  impairment  of  assets  charge  related  to  the  coating  development  program  of 
approximately $58.7 million. 

Refractories Segment 

(cid:120) Due  to  slower  than  anticipated  rate  of  market  penetration,  the  Company  has  adjusted  its  strategy  for  its 
refractories business in China. The Company will continue to develop new business there but will modify the 
infrastructure  to  support  a  more focused  marketing  effort.  The  Company  recorded  an impairment  of  assets 
charge in this segment of approximately $14.8 million. 

Additional Impairments 

(cid:120) The Pensacola, Florida facility will be dismantled after final customer commitments have been met in 2008. 
This resulted in an impairment of assets charge of $3.7 million. Additional impairment of assets charges of 
$2.9 million were also included in the Paper PCC product line. 

     As  a  result  of  the  aforementioned  impairment  and  restructuring  charges,  the  Company  recorded  a  loss  from  continuing 
operations of $25.7 million or $1.34 per share and a loss from discontinued operations of $37.8 million or $1.97 per share. 

     The  Company  will  continue  to  focus  on  innovation  and  new  product  development  and  other  opportunities  for  continued 
growth as follows: 

(cid:120) Increasing our sales of PCC for paper by further penetration of the markets for paper filling at both freesheet 

and groundwood mills; 

(cid:120) Development  of  the  filler-fiber  composite  program,  to  increase  the  fill-rate  for  uncoated  freesheet  paper, 

which continues to undergo large-scale paper machine trials. 

(cid:120) Further development of the Company's PCC products, filling and coating, for use in the satellite model. 
(cid:120) Development  of  unique  calcium  carbonates  used  in  the  manufacture  of  novel  biopolymers,  an  emerging 

market opportunity. 

(cid:120) Rapid deployment of value-added formulations of refractory materials that not only reduce costs but improve 

performance. 

(cid:120) Leverage the Company's expertise in crystal engineering, especially in helping papermakers customize PCC 

morphologies for specific paper applications.  

(cid:120) Continuing our penetration in emerging markets through our manufacturing facility in China and our recent 

acquisition in Turkey, both within the Refractories segment. 

(cid:120) Further increasing market penetration in the Refractories segment through development of high-performance 

products and equipment systems. 

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

     We face some significant risks and challenges in the future: 

(cid:120) Our  success  depends  in  part  on  the  performance  of  the  industries  we  serve,  particularly  papermaking  and 

steel making.  Some of our customers may continue to experience consolidations and shutdowns; 

16

(cid:120) Consolidations  in  the  paper  and  steel  industries  concentrate  purchasing  power  in  the  hands  of  fewer 

customers, increasing pricing pressure on suppliers such as Minerals Technologies Inc.; 

(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) Our  filler-fiber  composite  technology  continues  in  development  through  customer  trials,  but  has  yet  to  be 

proven on a long-term commercial scale. 

(cid:120) We are subject to cost fluctuations on raw materials, including shipping costs, particularly for magnesia and 

alumina imported from China; 

(cid:120) Our Processed Minerals and Specialty PCC product lines are highly influenced by the domestic building and 

construction markets. 

(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. 

Results of Operations

Sales
(Dollars in millions) 

Net Sales 
54.0 %
U.S. ............................................ $
International ...............................
46.0 %
  Net sales................................ $ 1,077.7   100.0 %

2007 
581.9  
495.8  

% of 
Total 
Sales

Growth

2006 

% of 
Total 
Sales

(2)  % $ 
15   %  

592.6
430.9
5   % $  1,023.5

57.9  %  
42.1  %  
100.0  %  

Growth

2005 
5   %   $ 566.1 
10   %     390.7 
7   %   $ 956.8 

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

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

542.0  
60.6  
602.6  

37.3  
76.7  
114.0  

50.3 %
5.6 %
55.9 %

3.5 %
7.1 %
10.6 %

8   % $ 
7   %  
8   % $ 

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

500.6
56.4
557.0

38.9
79.7
118.6

48.9  %  
5.5  %  
54.4  %  

3.8  %  
7.8  %  
11.6  %  

9   %   $ 460.7 
1   %    
55.6 
8   %   $ 516.3 

10   %   $
35.5 
77.2 
3   %    
5   %   $ 112.7 

% of 
Total 
Sales

59.2  %
40.8  %
100.0  %

48.1  %
5.8  %
53.9  %

3.7  %
8.1  %
11.8  %

  Specialty Minerals Segment . $

716.6  

66.5 %

6   % $ 

675.6

66.0  %  

7   %   $ 629.0 

65.7  %

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

290.5  
70.6  
361.1  

27.0 %
6.5 %
33.5 %

10   % $ 
(15)  %  
4   % $ 

264.6
83.3
347.9

25.9  %  
8.1  %  
34.0  %  

11   %   $ 239.3 
(6)  %    
88.5 
6   %   $ 327.8 

25.0  %
9.3  %
34.3  %

  Net sales................................ $ 1,077.7   100.0 %

5   % $  1,023.5

100.0  %  

7   %   $ 956.8 

100.0  %

     Worldwide  net  sales  in  2007  increased  5%  from  the  previous  year  to  $1.078  billion.    Foreign  exchange  had  a  favorable 
impact on sales of $31.4 million or 3 percentage points of growth.  Sales in the Specialty Minerals segment, which includes the
PCC and Processed Minerals product lines, increased 6% to $716.6 million compared with $675.6 million for the same period 
in 2006.  Sales in the Refractories segment grew 4% over the previous year to $361.1 million.  In 2006, worldwide net sales 
increased  7%  to  $1.024  billion  from  $956.8  million  in  the  prior  year.    Specialty  Minerals  segment  sales  increased 
approximately 7% and Refractories segment sales increased approximately 6% in 2006. 

     Worldwide net sales of PCC, which is primarily used in the manufacturing process of the paper industry, increased 8% to 
$602.6 million from $557.0 million in the prior year. Foreign exchange had a favorable impact on sales of approximately $19.5 
million  or  4  percentage  points  of  growth.  Worldwide  net  sales  of  Paper  PCC  increased  8%  to  $542.0  million  from  $500.6 
million in the prior year. Sales growth was attributable to increased selling prices from the pass-through to customers of raw 
material cost increases and to foreign currency. Paper PCC sales volume decreased slightly from the prior year. Increased PCC 
volumes  at  several  facilities  were  more  than  offset  by  paper  industry  consolidations,  primarily  in  North  America.  Sales  of 
Specialty  PCC  grew  7%  to  $60.6  million  from  $56.4  million  in  2006.  This  increase  was  primarily  attributable  to  improved 
volumes, particularly in Europe, and to the favorable effects of foreign currency. 

     Worldwide  net  sales  of  PCC  increased  8%  in  2006  to  $557.0  million  from  $516.3  million  in  the  prior  year.  Net  sales  of 
Paper  PCC  increased  9%  to  $500.6  million  while  Paper  PCC  volumes  grew  5%.  In  2006,  sales  growth  was  achieved  in  all 
regions, with the largest growth occurring in Asia due to the ramp up of two new satellite plants in China. Sales of Specialty 
PCC grew 1% in 2006 to $56.4 million from $55.6 million in the prior year. 

17

 
 
 
  
 
 
   
 
   
 
   
   
 
   
     Net  sales  of  Processed  Minerals  products  in  2007  decreased  4%  to  $114.0  million  from  $118.6  million  in  2006.  GCC 
products  and  talc  products  both  decreased 4%  in  2007  to  $76.7  million  and  $37.3  million,  respectively.  The  decrease  in  the 
Processed Minerals product line was primarily attributable to weakness in the domestic residential construction industry and the
automotive market. 

     Net sales of Processed Minerals products in 2006 increased 5% to $118.6 million from $112.7 million in 2005. This increase
was primarily attributable to strong global demand in plastics and healthcare related markets within the talc product line. 

     Net sales in the Refractories segment in 2007 increased 4% to $361.1 million from $347.9 million in the prior year. Foreign
exchange  had  a  favorable  impact  on  sales  of  $11.9  million  or  3  percentage  points  of  sales  growth.  Sales  from  the  Turkish 
acquisition made in late 2006 contributed an additional 4 percentage points of growth in 2007. Sales of refractory products and
systems to steel and other industrial applications increased 10% to $290.5 million in 2007 from $264.6 million in the prior year.
This growth was due to foreign currency and the Turkish acquisition. Sales of metallurgical products within the Refractories 
segment decreased 15% to $70.6 million from $83.3 million in 2006. This decrease was due to lower volumes in all regions of 
the world, and lower prices resulting from the reduction in the cost of raw materials for this product that is traditionally passed
through to the customers. 

     Net sales in the Refractories segment in 2006 increased 6% to $347.9 million from $327.8 million in the prior year. Sales of
refractory products and systems increased 11% to $264.6 million in 2006 from $239.3 million in the prior year. This growth 
was attributable to increased volume in North America and Europe. Sales of metallurgical products decreased 6% in 2006 to 
$83.3 million from $88.5 million in the prior year. This decline was due to lower selling prices as raw material cost reductions
were passed on to customers. 

     Net sales in the United States decreased approximately 2% to $581.9 million in 2007 and represented approximately 54% of 
consolidated  net  sales.  International  sales  increased  approximately  15%  to  $495.8  million,  due  primarily  to  foreign  currency 
and the acquisition in Turkey.  

Operating Costs and Expenses 
(Dollars in millions) 

2007 

    Growth  

2006 

    Growth  

2005 

Cost of goods sold..................................................... $
Marketing and administrative.................................... $
Research and development........................................ $
Impairment of assets ................................................. $
Restructuring charges................................................ $
*     Percentage not meaningful

845.1   
104.6   
26.3   
94.1   
16.0   

6 %    $
-- %    $
(5)%    $
* %    $
* %    $

798.7   
104.6   
27.8   
--   
--   

7%    $
7%    $
3%    $
*%    $
*%    $

744.0 
98.1 
27.0 
0.3 
-- 

     Cost of goods sold in 2007 was 78.4% of sales compared with 78.1% in the prior year.  Our cost of goods sold grew 6% 
which  had  an  unfavorable  leveraging  impact  on  our  5%  sales  growth  resulting  in  a  3%  increase  in  production  margin.  This 
unfavorable leveraging occurred in both segments. In the Specialty Minerals segment, the production margin increased 5% as 
compared with 6% sales growth. This segment has been affected by reduced demand in the Processed Minerals product line and 
paper machine and paper mill shutdowns which were partially offset by the recovery of raw material costs and the benefit of 
foreign currency. In the Refractories segment, the production margin increased 1% as compared with 4% sales growth. This 
segment has been affected by lower margins in the metallurgical product line. 

     Cost  of  goods  sold  in  2006  was  78.1%  of  sales  compared  with  77.8%  of  sales  in  2005.  Production  margin  grew  6%  as 
compared  with  7%  sales  growth.  This  unfavorable  leveraging  occurred  in  the  Specialty  Minerals  segment  where  production 
margins increased 2% as compared with 7% sales growth. During 2006, margins in this segment were affected by unrecovered 
lime  cost  increases  and  paper  machine  and  paper  mill  shutdowns  in  the  PCC  product  line,  and  unrecovered  energy  cost 
increases in the Processed Minerals product line. These negative factors largely offset the improvements from the ramp-up of 
our two new satellite PCC facilities in China, increased demand for PCC, particularly in North America and Europe, and cost 
reduction initiatives. 

     In the Refractories segment, production margin increased 12% in 2006 over the prior year compared with 6% sales growth. 
This was primarily due to improved steel industry conditions in 2006 and cost reduction initiatives through the reformulation of
refractory products and strong demand for high value products. 

     Marketing  and  administrative  costs  were  $104.6  million  in  2007,  the  same  as  the  prior  year  and  represented  9.7%  of  net 
sales as compared with 10.2% in the prior year. In 2006, marketing and administrative expenses increased 7% to $104.6 million 
from  98.1  million  in  2005.  This  increase  was  primarily  attributable  to  increased  worldwide  infrastructure  costs  and  other 
employee benefits, including increased stock option expense of $2.3 million relating to the adoption of SFAS No. 123 (R). 

18

 
 
 
     Research and development expenses decreased 5% in 2007 to $26.3 million and represented 2.4% of net sales. This decrease 
was a result of the timing of lower trial activity, primarily in the Paper PCC product line. In 2006, research and development 
expenses increased 3% to $27.8 million and represented 2.7% of net sales.  

     The Company initiated a plan to realign its operations as a result of an in-depth strategic review of all of its operations. This 
realignment resulted in impairment of assets charges and restructuring charges in 2007 as follows: 

Impairment of assets charges: 

Paper PCC ..................................................... $
Specialty PCC................................................
Total PCC .......................................
Processed Minerals ........................................ 
Specialty Minerals Segment.................
Refractories Segment ...........................

$

     Restructuring and other costs: 

Severance and other employee benefits......... $
Contract termination costs ............................. 
Other exit costs ..............................................

$

65.3
12.7
78.0
1.3
79.3
14.8
94.1

13.5
1.8
0.7
16.0

     The restructuring program will result in a reduction of approximately 200 employees. 

     The  impairment  of  assets  charge  includes  a  write-down  of  an  intangible  asset  of  $0.5  million  related  to  customer 
relationships associated with a recent acquisition in the Refractories segment. 

Income (Loss) from Operations 
(Dollars in millions) 

2007  

  Growth 

2006  

Growth 

2005  

Income (loss) from operations.....................   $ (8.5)  

(109)%    $ 92.4   

6%    $

87.4 

     The Company recorded a loss from operations in 2007 of $8.5 million as compared with income from operations of $92.4 
million  in  the  prior  year.  The  loss  was  primarily  attributable  to  the  aforementioned  impairment  of  assets  charges  and 
restructuring and other exit costs. 

     The Specialty Minerals segment recorded a loss from operations of $20.0 million as compared with income from operations 
of  $60.5  million  in  2006.  Included  in  the  loss  from  operations  was  an  impairment  of  assets  charge  of  $79.3  million  and 
restructuring and other exit costs of $11.3 million. 

     The Refractories segment recorded income from operations of $11.5 million in 2007 as compared with $31.9 million in the 
prior year. Included in income from operations in 2007 was an impairment of assets charge of $14.8 million and restructuring 
and other exit costs of $4.7 million. 

     Income  from  operations  in  2006  increased  6%  to  $92.4  million  from  $87.4  million  in  2005  and  was  9.0%  of  sales  as 
compared with  9.1%  of sales  in 2005.  In 2006,  income  from  operations  for  the Specialty  Minerals  segment  increased 2%  to 
$60.5 million and was 9.0% of its net sales. Operating income for the Refractories segment increased 13% to $31.9 million and 
was 9.2% of its net sales. This was primarily attributable to increased profitability from refractory products and systems sales, 
partially offset by a reduction in profitability in metallurgical products.  

Non-Operating Deductions 
(Dollars in millions) 

2007 

  Growth 

2006 

  Growth 

2005 

Non-operating deductions, net ....................   $

(3.0) 

(49)%    $

(5.9) 

55%    $

(3.8) 

     Non-operating deductions decreased 49%  in  2007  to  $3.0  million  from  $5.9  million  in  the prior  year.  This  was primarily 
attributable to an insurance recovery gains of approximately $3.0 million in 2007, $1.2 million above prior year. In addition, the
Company recorded higher interest income of $1.3 million over prior year as a result of an increase in cash and cash equivalents
in 2007. 

19

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
     Non-operating deductions increased 55% in 2006 from the prior year.  This increase was primarily due to increased interest
expense  of  $2.3  million  over  2005  due  to  increased  borrowings.  In  addition,  in  2006  we  recognized  an  insurance  settlement 
gain of approximately $1.8 million for property damage sustained at one of our facilities. In 2005, we recognized a litigation 
settlement gain of $2.1 million. 

Provision for Taxes on Income 
(Dollars in millions) 

2007 

  Growth 

2006 

  Growth 

2005 

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

11.3 

(58) %   $

27.0 

8%    $

25.1 

     The Company recorded a provision for income tax of $11.3 million on a loss before taxes of $11.5 million in 2007. This was
primarily attributable to the restructuring and impairment losses recorded in certain jurisdictions in which we were unable to 
record a tax benefit. 

     The effective tax rate increased to 31.1% in 2006 as compared with 30.1% in 2005.  This increase was primarily related to a
change in the mix of earnings, an increase in the valuation allowance due to Ohio tax reform legislation and the impact of FAS 
123R. 

Minority Interests 
(Dollars in millions) 

2007 

  Growth 

2006 

  Growth 

2005 

Minority interests ........................................   $

2.9 

(15)%    $

3.4 

100% 

  $

1.7 

     The  decrease  in  the  provision  for  minority  interest  in  2007  was  primarily  related  to  a  reduction  in  profitability  from  our
consolidated joint ventures in China. In 2006, we realized improved profitability in China over lower levels in 2005. 

Income (Loss) from Continuing Operations 
(Dollars in millions) 

2007 

  Growth 

2006 

  Growth 

2005 

Income (loss) from continuing operations..........

$ (25.7) 

(146)%    $

56.1 

(1)%    $

56.7 

     The  Company  recognized  a  loss  from  continuing  operations  of  $25.7  million  in  2007  as  compared  with  income  from 
continuing operations of $56.1 million in 2006. The loss in 2007 was due to the restructuring and impairment of assets charges.

     Income  from  continuing  operations  decreased  1%  in  2006  to  $56.1  million.  Diluted  earnings  per  common  share  from 
continuing operations increased 3% to $2.84 in 2006 as compared with $2.75 in the prior year due to a lower share base from 
the Company's stock repurchase program. 

Loss from Discontinued Operations 
(Dollars in millions) 

2007 

  Growth 

2006 

  Growth 

2005 

Loss from discontinued operations..............   $ (37.8) 
* Percentage not meaningful

*%    $

(6.2) 

(82)%    $

(3.4) 

     The Company has reflected in discontinued operations its Synsil® product line and its two plants in the Midwest that process 
imported ores. In 2006, the Company liquidated its wholly-owned subsidiary in Hadera, Israel and classified such business as 
discontinued operations. 

     The  Company  recognized  a  loss  from  discontinued  operations  in  2007  of  $37.8  million  as  compared  with  a  loss  of  $6.2 
million in the prior year. Included in the 2007 loss from discontinued operations were pre-tax impairment of assets charges of 
$46.9  million and restructuring  and other exit  costs of $2.3  million.  In 2006,  the  loss from  discontinued operations  included 
foreign currency translation losses of $1.6 million recognized upon liquidation of the Company's investment in Israel. 

Net Income (Loss) 
(Dollars in millions) 

2007 

  Growth 

2006 

  Growth 

2005 

Net income (loss) ........................................   $ (63.5) 

(227)%    $

50.0 

(6)%    $

53.3 

20

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
     The Company recorded a net loss of $63.5 million in 2007 as compared with net income of $50.0 million in 2006. The loss 
in  2007  was  attributable  to  impairment  of  assets  and  restructuring  charges  in  both  continuing  operations  and  discontinued 
operations. 

     Net income decreased 6% in 2006 to $50.0 million. Earnings per share on a diluted basis decreased 2% to $2.53 per share in
2006 as compared with $2.59 per share in the prior year. 

Outlook

     We are presently experiencing some weakness in certain primary industries we serve -- paper and construction. There were 
several paper machine shutdowns that affected our satellite PCC product line as the paper industry continues to consolidate and
rationalize capacity. In addition, there is continued softening in the residential construction and automotive markets which is
affecting our Processed Minerals product line. Steel production remains stable with slow growth in our major markets, North 
America  and  Europe.  However,  these  markets  have  faced  increased  competition  from  other  foreign  markets  in  which  the 
Company has a lower market share. In addition, weakness in the automotive and construction markets could result in reduced 
demand for this sector. 

     As  a  result  of  realigning  and  restructuring  our  operations,  we  strengthened  the  basic  foundation  of  our  businesses.  We 
eliminated  under-performing  assets  and  expect  to  achieve  higher  returns  on  capital  and  higher  rates  of  profitable  growth. 
However, we are concerned about the state of the economy and the potential impact it may have on our product lines. 

     In 2008, we plan to focus on the following growth strategies: 

· Continued development and potential commercial introduction of filler-fiber composite technology for the paper 

industry to increase the fill-rates of uncoated freesheet paper.  

Increase market penetration of PCC by expanding the satellite model. 

·
· Emphasize higher value specialty products and application systems to increase market penetration in the Refractories 

segment. 

· Expand regionally into emerging markets where we have a limited presence and increase our presence in regional 

markets where the manufacturing of paper and steel is shifting, particularly to China and Eastern Europe. 

· Development of unique calcium carbonates used in the manufacture of biopolymers, an emerging market opportunity. 
· Continue to improve our cost competitiveness in all product lines. 
· Explore selective acquisitions to complement our existing businesses. 

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

     In October 2006, we acquired ASMAS, an Istanbul-based Turkish producer of refractories based in Istanbul, Turkey. This 
acquisition  provides  our  Refractories  segment  with  a  strong  market  position  in  Turkey,  as  well  as  manufacturing  capability 
which will enable us to service the rapidly growing markets in the Middle East and Eastern Europe. 

    As we continue to expand our operations overseas, we face the inherent risks of doing business abroad, including inflation,
fluctuations in interest rates and currency exchange rates, changes in applicable laws and regulatory requirements, export and 
import  restrictions,  tariffs,  nationalization,  expropriation,  limits  on  repatriation  of  funds,  civil  unrest,  terrorism,  unstable
governments and legal systems and other factors.  Some of our operations are located in areas that have experienced political or
economic instability, including Indonesia, Brazil, Thailand, China and South Africa.  In addition, our performance depends to 
some  extent  on  that  of  the  industries  we  serve,  particularly  the  paper  manufacturing,  steel  manufacturing,  and  construction 
industries. 

     Our sales of PCC are predominantly pursuant to long-term evergreen contracts, initially about ten years in length, with paper 
companies  at  whose  mills  we  operate  satellite  PCC  plants.    The  terms  of  many  of  these  agreements  have  been  extended, 
generally in connection with an expansion of the satellite PCC plant.  Failure of a number of our customers to renew existing 
agreements on terms as favorable to us as those currently in effect could cause our future sales growth rate to differ materially
from our historical growth rate and, if not renewed, could also result in impairment of the assets associated with the PCC plant.

Liquidity and Capital Resources

     Cash flows provided from operations in 2007 were used principally to fund $46.1 million of capital expenditures, to repay 
short-term debt of $78.2 million and to repurchase $25.3 million of common shares for treasury. Cash provided from operating 
activities  totaled  $179.7  million  in  2007  as  compared  with  $135.6  million  in  2006.  The  increase  in  cash  from  operating 
21

activities  was  primarily  due  to  an  improvement  in  working  capital,  as  compared  to  the  prior  year.  Our  accounts  receivable 
declined despite a 5% increase in sales, and our days of sales outstanding decreased to 55 days from 59 days in the prior year.
Our inventories also declined from the prior year resulting in a reduction of days of inventory on hand from 56 days to 46 days.
Included  in  cash  flow  from  operations  was  pension  plan  funding  of  approximately  $24.1  million,  $22.3  million  and  $12.9 
million for the years ended December 31, 2007, 2006 and 2005, respectively. 

     On  October  26,  2005,  our  Company's  Board  of  Directors  authorized  the  Company's  management,  at  its  discretion,  to 
repurchase up to $75 million in additional shares over the next three-year period. As of December 31, 2007, the Company had 
repurchased 1,231,872 shares under this program at an average price of approximately $56.91 per share. 

     On  October  24,  2007,  the  Company's  Board  of  Directors  authorized  the  Company's  management  to  repurchase,  at  its 
discretion, up to $75 million of additional shares over the next two-year period. As of December 31, 2007, no shares have been 
purchased under this program. 

     On January 31, 2008, our Board of Directors declared a regular quarterly dividend on our 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.  

     We  have  $187.6  million  in  uncommitted  short-term  bank  credit  lines,  of  which  $9.1  million  was  in  use  at  December  31, 
2007. We anticipate that capital expenditures for 2008 should approximate $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: 2008 - $7.2 million; 2009 - $8.8 
million; 2010 - $4.6 million; 2011 - $-- million; 2012 - $8.0; thereafter - $89.6 million. 

     The  Company  has  contingent  obligations  associated  with  unrecognized  tax  benefits,  including  interest  and  penalties,  of 
approximately $13.3 million. 

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  and  litigation  and  environmental 
liabilities. We base our estimates on historical experience and on other assumptions that we believe to be reasonable under the
circumstances, the results of which form the basis for making judgments about the carrying values of assets and liabilities that
can  not  readily  be  determined  from  other  sources.    There  can  be  no  assurance  that  actual  results  will  not  differ  from  those 
estimates. 

     We  believe  the  following  critical  accounting  policies  require  us  to  make  significant  judgments  and  estimates  in  the 
preparation of our consolidated financial statements: 

· Revenue recognition: Revenue 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  2007  and  2006, 
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  (recoveries)  of  $(0.1)  million,  $0.4  million  and  $(0.5)  million  in  2007,  2006  and  2005, 
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. 

22

· 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. 

· 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 and other intangible assets with indefinite lives are reviewed for impairment at 
least annually in accordance with the provisions of SFAS No. 142. 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. 

  When we determine that the carrying value of intangibles, long-lived assets  or goodwill  may not be recoverable based 
upon the existence of one or more of the above indicators of impairment, we principally measure any impairment by our 
ability to recover the carrying amount of the assets from expected future operating cash flow on a discounted basis.  Net 
intangible assets, long-lived assets, and goodwill amounted to $576.6 million as of December 31, 2007. 

· 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 increase this allowance in a period, we must include an expense within the tax provision in the 
Consolidated Statements of Operations. 

The  Company  accounts  for  uncertain  tax  positions  in  accordance  with  FASB  Interpretation  No.  48,  "Accounting  for 
Uncertainty in Income Taxes" ("FIN 48"), an interpretation of FASB Statement No. 109 ("SFAS 109"). 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  judgements  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 judgements can materially affect amounts recognized in the consolidated balance sheets and 
statements of operations. See Note 5 to the condensed consolidated financial statements, "Income Taxes," for additional 
detail on our uncertain tax positions. 

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

23

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

Effect on Expense 

(millions of dollars) 

Discount 
Rate

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

$
$

(1.8) 
2.1  

Effect on Projected Benefit Obligation 

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

$
$

Discount 
Rate
(13.6) 
16.4  

Salary
Scale 

0.4  
(0.3) 

Salary
Scale 

1.5  
(1.3) 

$
$

$
$

Return on 
Asset

$
$

(1.8) 
1.8  

· Asset Retirement Obligations: We currently record the obligation for estimated asset retirement costs at a 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 $0.3 million. 

· The Company's accounts for stock-based compensation expense under the provisions of SFAS No. 123R. 

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  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, 2007, the Company used a volatility of 25.10%. 

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, 2007, the Company used a 6.5 year life. 

The Company believes the above critical estimates are based upon outcomes most likely to occur, however, were we 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, 2007. 

     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. 

Prospective Information and Factors That May Affect Future Results

     The SEC encourages companies to disclose forward-looking information so that investors can better understand companies' 
future  prospects  and  make  informed  investment  decisions.    This  report  may  contain  forward-looking  statements  that  set  our 
anticipated results based on management's plans and assumptions.  Words such as "expects," "plans," "anticipates," and words 
and  terms  of  similar  substance,  used  in  connection with any  discussion  of future  operating or financial  performance  identify 
these forward-looking statements. 

     We cannot guarantee that the outcomes suggested in any forward-looking statement will be realized, although we believe we 
have  been  prudent  in  our  plans  and  assumptions.    Achievement  of  future  results  is  subject  to  risks,  uncertainties  and  the 
accuracy of assumptions.  Should known or unknown risks or uncertainties materialize, or should underlying assumptions prove 
inaccurate,  actual  results  could  vary  materially  from  those  anticipated,  estimated  or  projected.    Investors  should  bear  this  in

24

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
mind  as  they  consider  forward-looking  statements  and  should  refer  to  the  discussion  of  certain  risks,  uncertainties  and 
assumptions in Item 1A, "Risk Factors."  

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.    There  can  be  no  assurance  that  a  recession,  in  some  markets  or 
worldwide, would not have a significant negative effect on our financial position or results of operations. 

Recently Issued Accounting Standards 

     In  December  2007,  the  FASB  issued  Statement  of  Financial  Accounting  Standards  No.  141  (revised  2007),  "Business 
Combinations"  ("Statement  No.  141(R)").  Statement  No.  141(R)  changes  the  requirements  for  an  acquirer's  recognition  and 
measurement of the assets acquired and the liabilities assumed in a business combination. Statement No. 141(R) is effective for
annual periods beginning after December 15, 2008 and should be applied prospectively for all business combinations entered 
into after the date of adoption. 

     In  December  2007,  the  FASB  issued  Financial  Accounting  Standards  No.  160,  "Noncontrolling  Interests  in  Consolidated 
Financial  Statements  -  an  amendment  of  ARB  No.  51"  ("Statement  No.  160").  Statement  No.  160  requires  (i)  that 
noncontrolling (minority) interests be reported as a component of shareholders' equity, (ii) that net income attributable to the
parent and to the noncontrolling interest be separately identified in the consolidated statement of operations, (iii) that changes in 
a parent's ownership interest while the parent retains its controlling interest be accounted for as equity transactions, (iv) that any 
retained noncontrolling equity investment upon the deconsolidation of a subsidiary be initially measured at fair value, and (v)
that sufficient disclosures are provided that clearly identify and distinguish between the interests of the parent and the interests
of the noncontrolling owners.. Statement No. 160 is effective for annual periods beginning after December 15, 2008 and should 
be  applied  prospectively.  However,  the  presentation  and  disclosure  requirements  of  the  statement  shall  be  applied 
retrospectively for all periods presented. The adoption of the provisions of Statement No. 160 is not anticipated to materially
impact the Company's consolidated financial position and results of operations. 

     In  September  2006,  the  FASB  issued  SFAS  No.  157,  "Fair  Value  Measurements."    This  Statement  defines  fair  value, 
establishes  a  framework  for  measuring  fair  value  under  generally  accepted  accounting  principles  (GAAP),  and  expands 
disclosures about fair value measurements.  This Statement will apply to all other accounting pronouncements that require fair 
value measurements.  This Statement is effective for financial statements issued for fiscal years beginning after November 15, 
2007,  and  interim  periods  within  those  fiscal  years.    The  Company  expects  the  adoption  of  SFAS  No.  157  will  not  have  a 
material impact on its financial statements. 

     In February 2008, the FASB issued FSP FAS 157-1, "Application of FASB No. 157 to FASB Statement No. 13 and Other 
Accounting  Pronouncements  that  Address  Fair  Value  Measurements  for  Purposes  of  Lease  Classification  or  Measurement 
under Statement 13" and FSP FAS 157-2, "Effective Date of FASB Statement No. 157." FSP 157-1 excludes fair measurements 
for purposes of lease classification or measurement under FASB Statement 13 from the fair value measurement under FASB 
Statement  157.  FSP  157-2  defers  the  effective  date  of  Statement  157  for  non-financial  assets  and  non-financial  liabilities  to 
fiscal years beginning after November 15, 2008. 

     In November 2006, the Emerging Issues Task Force ("EITF") reached a consensus on EITF issue 06-10, "Accounting for 
Deferred  Compensation  and  Postretirement  Benefit  Aspects  of  Collateral  Assignment  Split-Dollar  Life  Insurance 
Arrangements."    Employers  will  be  required  to  measure  the  asset  associated  with  collateral-assignment  split-dollar  life 
insurance based on the arrangement's terms and to record postretirement benefit liabilities only if the employer will maintain 
the  life  insurance  policy  during  the  employee's  retirement  or  provide  the  employee  with  a  death  benefit.    This  consensus  is 
effective for fiscal years beginning after December 15, 2007. The Company is expects the adoption of SFAS No. 157 will not 
have a material impact on its financial statements. 

25

     In February 2007, the FASB issued SFAS No. 159, "The Fair Value Option for Financial Assets and Financial Liabilities."  
This Statement allows entities to choose to measure financial instruments and certain other items at fair value.  This Statement
is effective for fiscal periods beginning after November 15, 2007. The Company is expects the adoption of SFAS No. 157 will 
not have a material impact on its financial statements. 

Item 7A.  Quantitative and Qualitative Disclosures about Market Risk

     Market  risk  represents  the  risk  of  loss  that  may  impact  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 50% 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  $5.3  million 
and  $4.7  million  of  foreign  currencies  as  of  December  31,  2007  and  2006,  respectively.    These  contracts  mature  between 
January and July of 2008. The fair value of these instruments at both December 31, 2007 and December 31, 2006 was a liability 
of $0.1 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

     The Company's management, under the supervision and with the participation of the Company's Chief Executive Officer and 
Chief Financial Officer, carried out an evaluation of the effectiveness of the design and operation of the Company's disclosure
controls  and  procedures  as  of  the  end  of  the  period  covered  by  this  report  pursuant  to  Exchange  Act  Rule  13a  -15.  The 
Company's  disclosure  controls  and  procedures  are  designed  to  ensure  that  information  required  to  be  disclosed  is  recorded, 
processed, summarized and reported within the time periods specified in SEC rules and forms. Based upon this evaluation, the 
Chief  Executive  Officer  and  Chief  Financial  Officer  concluded  that  the  Company's  disclosure  controls  and  procedures  (as 
defined in Rules 13(a)-15(b) under the Securities Exchange Act of 1934) were effective in ensuring that material information 
required  to  be  disclosed  by  the  Company  in  reports  that  we  file  or  submit  under  the  Exchange  Act  is  recorded,  processed, 
summarized and reported on a timely basis. 

     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  captions  entitled  "Management's  Report  on 
Internal Control Over Financial Reporting." 

     The  Company  is  in  the  process  of  implementing  a  global  enterprise  resource  planning  ("ERP")  system  to  manage  our 
business  operations.    As  of  December  31,  2007,  all  of  our  domestic  locations  were  using  the  new  systems.  The  worldwide 
implementation  is  expected  to  be  completed  over  the  next  few  years  and  involves  changes  in  systems  that  include  internal 
controls. Although the transition has proceeded to date without material adverse effects, the possibility exists that the migration 
to the new ERP system could adversely affect the Company's disclosure controls and procedures or our results of operations in 
future periods. We are reviewing each system as it is being implemented and the controls affected by the implementation of the 
new systems, and are making appropriate changes to affected internal controls as we implement the new systems. We believe 
that the controls as modified are appropriate and functioning effectively.     

26

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. 

Item 10.  Directors, Executive Officers and Corporate Governance

PART III

     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 M. Muscari .............................  
D. Randy Harrison .............................  
Kenneth L. Massimine .......................  
John A. Sorel......................................  
William J.S. Wilkins ..........................  
Michael A. Cipolla .............................  
Douglas T. Dietrich............................  
Kirk G. Forrest ...................................  
William A. Kromberg ........................  
D.J. Monagle, III ................................  

61  Chairman of the Board and Chief Executive Officer 
Senior Vice President, Organization and Human Resources 
56 
Senior Vice President and Managing Director, Paper PCC 
58 
Senior Vice President - Finance, and Chief Financial Officer  
60 
51 
Senior Vice President and Managing Director, Minteq International  
50  Vice President - Corporate Controller and Chief Accounting Officer 
38  Vice President, Corporate Development and Treasury 
56  Vice President, General Counsel and Secretary 
62  Vice President, Taxes 
45  Vice President and Managing Director, Performance Minerals 

     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. 

     D. Randy Harrison was elected Vice President - Organization and Human Resources effective January 1, 2008.  Prior to that 
he had been Vice President and Managing Director, Performance Minerals since January 2002. 

     Kenneth  L.  Massimine  was  elected Senior  Vice  President  and  Managing  Director,  Paper  PCC, effective  January  1,  2002.  
Prior to that he held positions of increasing authority with the Company, most recently Vice President and Managing Director, 
Processed Minerals. 

     John A. Sorel was elected Senior Vice President, Finance and Chief Financial Officer in November 2002.  Prior to that time
he  was  elected  Senior  Vice  President,  Corporate  Development  and  Finance  on  January  1,  2002  and  prior  to  2002  he  held 
positions of increasing authority with the Company, most recently Vice President and Managing Director, Paper PCC. 

     William J.S. Wilkins was elected Senior Vice President and Managing Director, Minteq International in November 2007.  
He  joined  the  Company  in  June  2007  as  Vice  President,  Global  Supply  Chain  and  Logistics.  Prior  to  that  he  had  founded 
Management  Services,  a  consulting  firm.  Before  starting  his  consultancy,  he  was  President  and  Chief  Executive  Officer  of 
Sermatech International Inc.; Vice President and Chief Financial Officer of the Teleflex Aerospace Group; and head of finance 
and administration at Hownet Castings, a business unit of Alcoa, which he joined in 1994. 

     Michael  A.  Cipolla  was  elected  Vice  President  -  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. 

     Douglas T. Dietrich was elected Vice President, Corporate Development and Treasury effective August 2007. Prior to that 
he had been Vice President, Alcoa Wheel Products since 2006 and President, Latin America Extrusions and Global Rod and 
Bar Products since 2002. 

     Kirk G. Forrest was elected Vice President - General Counsel and Secretary effective January 26, 2005. Prior to that, Mr. 
Forrest had been Vice President and General Counsel at SAM'S CLUB, and a Corporate Vice President of its parent company, 
Wal-Mart Stores, Inc. and Associate General Counsel at The Williams Companies, which he joined in 1998. 

27

 
 
 
     William A. Kromberg has served as Vice President-Taxes of the Company since 1993. 

     D.J.  Monagle,  III  was  elected  Vice  President  and  Managing  Director,  Performance  Minerals,  which  encompasses  the 
Processed Minerals product line and the Specialty PCC product line, effective January 1, 2008.  Prior to that he had been Vice 
President, Americas, Paper PCC. 

     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 caption "Committees of the Board 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 caption "Compensation of Executive Officers" 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 and Related Stockholders Matters as of January 31, 2008" 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. 

     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. 

     Pfizer  and  Quigley  also  agreed  to  indemnify  the  Company  against  any  liability  arising  from  claims  for  remediation,  as 
defined  in  the  Agreement,  of  on-site  environmental  conditions  relating  to  activities  prior  to  the  closing  of  the  initial  public
offering. Further, Pfizer and Quigley agreed to indemnify the Company for 50% of the liabilities in excess of $1 million up to 
$10 million in liabilities that may have arisen or accrued within ten years after the closing of the initial public offering with 
respect to such remediation of on-site conditions. The Company is responsible for the first $1 million of such liabilities, 50% of 
all such liabilities in excess of $1 million up to $10 million, and all such liabilities in excess of $10 million. The Company had 
asserted  to  Pfizer  and  Quigley  a  number  of  indemnification  claims  pursuant  to  this  agreement  during  the  ten-year  period 
following the closing of the initial public offering. On January 30, 2006, Pfizer and the Company agreed to settle those claims,
along with certain other potential environmental liabilities of Pfizer, in consideration of a payment by Pfizer of $4.5 million.
Such payment was recorded as additional paid-in capital, net of its related tax effect. 

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. 

28

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-35. 

  Consolidated Balance Sheets as of December 31, 2007 and 2006 
  Consolidated Statements of Operations for the years ended December 31, 2007, 2006, and 2005 
  Consolidated Statements of Cash Flows for the years ended December 31, 2007, 2006 and 2005 
  Consolidated Statements of Shareholders' Equity for the years ended December 31, 2007, 2006 and 2005 
  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 - 

Page
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. 

3.1 
3.2 
3.3 

4    

-  Restated Certificate of Incorporation of the Company (1) 
-  By-Laws of the Company as amended and restated effective May 25, 2005 (5) 
-  Certificate  of  Designations  authorizing  issuance  and  establishing  designations,  preferences  and  rights  of 

Series A Junior Preferred Stock of the Company (1) 

-  Rights  Agreement,  executed  effective  as  of  September  13,  1999  (the  "Rights  Agreement"),  between 
Minerals Technologies Inc. and Chase Mellon Shareholders Services L.L.C., as Rights Agents, including 
as Exhibit B the forms of Rights Certificate and of Election to Exercise (6) 

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. (2) 

10.1(a) 

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

amending Exhibit 10.1 (3) 

10.1(b) 

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

amending Exhibit 10.1 (3) 

10.2 

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

(2) 

10.3 

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

Minerals Inc. (2) 

10.4 

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

Minerals Inc. (2) 

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 (3) 

10.5 

-  Form of Employment Agreement (4), together with schedule relating to executed Employment Agreements 

(6) (+) 

10.6 
10.7 
10.8 
10.9 

-  Form of Severance Agreement, together with schedule relating to executed Severance Agreements (7) (+) 
-  Company Employee Protection Plan, as amended August 27, 1999 (6) (+) 
-  Company Nonfunded Deferred Compensation and Unit Award Plan for Non-Employee Directors (4)(+) 
-  2001 Stock Award and Incentive Plan of the Company, as amended and restated as of December 20, 2005 

(7) (+) 

10.10 
10.10(a) 
10.11 
10.12 
10.13 

-  Company Retirement Plan, as amended and restated effective as of January 1, 2006 (4) (+) 
-  First Amendment to the Company's Retirement Plan, effective as of January 1, 2008 (*) (+) 
-  Company Nonfunded Supplemental Retirement Plan, as amended effective April 24, 2003 (8) (+) 
-  Company Savings and Investment Plan, as amended and restated as of September 14, 2007 (*) (+) 
-  Company Nonfunded Deferred Compensation and Supplemental Savings Plan, as amended effective April 

24, 2003 (8) (+) 

10.14 

-  Company Health and Welfare Plan, effective as of April 1, 2003 and amended and restated as of January 1, 

2006 (4)(+) 

29

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
10.15 

-  Grantor Trust Agreement, as amended and restated as of December 23, 2005, between the Company and 

The Bank of New York, as Trustee (7)(+) 

10.16 

10.17 
10.18 
10.19 
21.1 
23.1 
31.1 
31.2 
32 

(1) 

(2) 

(3) 

(4) 

(5) 

(6) 

(7) 

(8) 

(9) 

(10) 

-  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 (9) 
Indenture, dated July 22, 1963, between the Cork Harbour Commissioners and Roofchrome Limited (2) 

- 
-  Agreement of Lease, dated as of May 24, 1993, between the Company and Cooke Properties Inc. (1) 
-  Employment Agreement, dated November 27, 2006, between the Company and Joseph C. Muscari (10) 
-  Subsidiaries of the Company (*) 
-  Consent of Independent Registered Public Accounting Firm (*) 
-  Rule 13a-14(a)/15d-14(a) Certification executed by the Company's principal executive officer (*) 
-  Rule 13a-14(a)/15d-14(a) Certification executed by the Company's principal financial officer (*) 
-  Section 1350 Certification (*) 

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  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 the exhibit so designated filed with the Company's Annual Report on Form 10-K 
for the year ended December 31, 2006.
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 Annual Report on Form 10-K 
for the year ended December 31, 2004. 
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, 2005. 
Incorporated by reference to the exhibit so designated filed with the Company's Quarterly Report on Form 10-
Q for the quarter ended March 30, 2003. 
Incorporated by reference to the exhibit 10.1 filed with the Company's Current Report on Form 8-K filed on 
October 11, 2006. 
Incorporated  by  reference  to  exhibit  10.1  filed  with  the  Company's  Current  Report  on  Form  8-K/A  filed  on 
December 1, 2006. 

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

Regulation S-K. 

30

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
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 and Chief Executive Officer 

February 27, 2008 

     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 and Chief Executive Officer 

 (principal executive officer) 

February 27, 2008 

/s/ John A. Sorel 
   John A. Sorel 

  Senior Vice President-Finance and 

February 27, 2008 

 Chief Financial Officer (principal financial officer) 

/s/ Michael A. Cipolla 
   Michael A. Cipolla 

  Vice President - Controller and  

February 27, 2008 

 Chief Accounting Officer (principal accounting officer) 

31

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
SIGNATURE 

/s/ Paula H.J. Cholmondeley 
Paula H. J. Cholmondeley 

TITLE 

Director 

DATE

February 27, 2008 

/s/ Duane R. Dunham 
Duane R. Dunham 

/s/ Steven J. Golub 
Steven J. Golub 

/s/ Kristina M. Johnson* 
Kristina M. Johnson 

/s/ Michael F. Pasquale 
Michael F. Pasquale 

/s/ John T. Reid 
John T. Reid 

/s/ William C. Stivers 
William C. Stivers 

Director 

February 27, 2008 

Director 

February 27, 2008 

Director 

February 27, 2008 

Director 

February 27, 2008 

Director 

February 27, 2008 

Director 

February 27, 2008 

* By Attorney-in-Fact 

32

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
MINERALS TECHNOLOGIES INC. AND SUBSIDIARY COMPANIES 

_______________________________________ 

INDEX TO CONSOLIDATED FINANCIAL STATEMENTS 

Audited Financial Statements: 

Page

Consolidated Balance Sheets as of December 31, 2007 and 2006 .......................................................................

  F-2 

Consolidated Statements of Operations for the years ended December 31, 2007, 2006, and 2005...................... 

  F-3 

Consolidated Statements of Cash Flows for the years ended December 31, 2007, 2006, and 2005 .................... 

  F-4 

Consolidated Statements of Shareholders' Equity for the years ended December 31, 2007, 2006 and 2005 ....... 

  F-5 

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

  F-6 

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

  F-33 

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

  F-35 

F-1

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

December 31, 

2007 

2006

Assets

Current assets: 
      Cash and cash equivalents ................................................................................... $
Short-term investments, at cost which approximates market...............................

  Accounts receivable, less allowance for doubtful accounts: 
            2007 - $3,223; 2006 - $4,550......................................................................
     Inventories ...........................................................................................................
Prepaid expenses and other current assets ...........................................................
  Assets held for disposal .......................................................................................
Total current assets.......................................................................

128,985 
9,697 

180,868 
103,373 
22,773 
27,614 
473,310 

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

489,386 
71,964
53,667 
40,566 
Total assets ................................................................................... $ 1,128,893 

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 .........................................................................................
  Liabilities of assets held for disposal ....................................................................
Total current liabilities .................................................................

Long-term debt ..........................................................................................................
Accrued pension and postretirement benefits .............................................................
Deferred taxes on income ...........................................................................................
Other non-current liabilities........................................................................................
Total liabilities .............................................................................

Commitments and contingent liabilities (Notes 18 and 19) 

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 28,539,812 shares in 2007 and 28,102,001 shares in 2006................
  Additional paid-in capital......................................................................................
  Retained earnings ..................................................................................................
  Accumulated other comprehensive income (loss).................................................
  Less common stock held in treasury, at cost; 9,449,673  

9,518 
7,210 
66,084 
3,826 
26,714 
14,479 
34,517 
4,801 
167,149 

111,006 
42,412 
2,539 
54,614 
377,720 

-- 

2,854 
294,367 
802,096 
45,365 

shares in 2007 and 9,016,473 shares in 2006 ...............................................
Total shareholders' equity .........................................................................

(393,509) 
751,173 

$

67,929 
8,380 

188,784 
129,894 
16,775 
-- 
411,762 

652,797 
68,977 
25,717
33,871 
$ 1,193,124 

$

87,644 
2,063 
60,963 
9,425 
22,569 
-- 
29,399 
-- 
212,063 

113,351 
55,419 
18,605
41,129 
440,567 

-- 

2,810 
269,101
867,512 
(21,248)

(365,618)
752,557 

Total liabilities and shareholders' equity ...................................... $ 1,128,893 

$ 1,193,124 

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 OPERATIONS 
(thousands of dollars, except per share data) 

Net sales............................................................................................................... $ 1,077,721 
845,136 
Cost of goods sold ...............................................................................................
232,585 
  Production margin ..........................................................................................

$ 1,023,544    $
798,730   
224,814   

Year Ended December 31, 
2006 

2007 

2005 
956,827 
743,996 
212,831 

Marketing and administrative expenses...............................................................
Research and development expenses...................................................................
Impairment of assets............................................................................................
Restructuring and other costs...............................................................................

104,649 
26,348 
94,070 
16,017 

104,633   
27,753   
--   
--   

98,160 
27,038 
265 
-- 

Income (loss) from operations........................................................................

(8,499) 

92,428   

87,368 

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

3,083 
(8,701) 
513 
2,105 
(3,000) 

Income (loss) before provision for  

taxes on income, minority interests and discontinued operations ...........
Provision for taxes on income .............................................................................
Minority interests.................................................................................................
Income (loss) from continuing operations......................................................
Loss from discontinued operations, net of tax .....................................................
  Net income ..................................................................................................... $

(11,499) 
11,266 
2,904 
(25,669) 
(37,845) 
(63,514) 

Earnings per share:
Basic:

Income (loss) from continuing operations...................................................... $

  Loss from discontinued operations.................................................................

Basic earnings (loss) per share ............................................................ $

Diluted: 

Income (loss) from continuing operations...................................................... $

  Loss from discontinued operations.................................................................

Diluted earnings (loss) per share ......................................................... $

(1.34) 
(1.97) 
(3.31) 

(1.34) 
(1.97) 
(3.31) 

1,762   
(8,319)  
(268)  
955   
(5,870)  

86,558   
26,992   
3,441   
56,125   
(6,174)  
49,951    $

2.86    $
(0.31)  
2.55    $

2.84    $
(0.31)  
2.53    $

1,384 
(6,042)
(450)
1,279 
(3,829)

83,539 
25,157 
1,732 
56,650 
(3,386)
53,264 

2.78 
(0.16)
2.62 

2.75 
(0.16)
2.59 

$

$

$

$

$

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 CASH FLOWS  
(thousands of dollars) 

Operating Activities 
Net income (loss) ............................................................................................................ $
Loss from discontinued operations..................................................................................
Income (loss) from continuing operations.......................................................................

(63,514)    $
(37,845)   
(25,669)   

  $

49,951 
(6,174)  
56,125 

53,264 
(3,386)
56,650 

Year Ended December 31, 
2006 

2005 

2007 

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

Changes in operating assets and liabilities, net of effects of acquisitions: 
    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 continuing operations ...................................................................
Net cash used in discontinued operations........................................................................
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...............................................
Proceeds from insurance settlement ................................................................................
Acquisition of businesses, net of cash acquired ..............................................................
Net cash used in investing activities - continuing operations ..........................................
Net cash used in investing activities - discontinued operations.......................................
Net cash used in investing activities................................................................................

Financing Activities
Proceeds from issuance of long-term debt ......................................................................
Repayment of long-term debt..........................................................................................
Net proceeds from 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..................................................
Indemnification proceeds from former parent company .................................................
Debt issuance costs..........................................................................................................
Net cash used in financing activities ...............................................................................

Effect of exchange rate changes on cash and cash equivalents .......................................

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

84,565 
94,070 
1,639 
(15,148)

(49)   

4,196 
2,729 

15,281 
15,223 

(923)   
(24,050)  
4,049 
14,479 
3,956 
2,649 
4,227 
181,224 

(1,533)   

179,691 

(46,072)   
(14,798)   
14,147 
354 
3,000 
-- 

(43,369)   
(3,376)   
(46,745)   

7,741 
(5,411)   
(78,206)   
(25,339)   
(3,845)   
17,953 
889 
-- 
-- 

(86,218)   

80,535 
-- 
839 
4,345 
377 
4,015 
3,475 

5,148 
(2,744)  
2,951 
(22,348)  
(6,268)  

-- 
3,040 
590 
8,885 
138,965 

(3,366)  

135,599 

(57,426)  
(12,590)  
6,440 
675 
2,398 
(32,416)  
(92,919)  
(27,733)  
(120,652)  

75,000 
(53,754)  
24,797 
(53,372)  
(3,911)  
3,741 
152 
4,500 
(190)  
(3,037)  

14,328 

61,056 
67,929 
128,985 

  $

4,919 

16,829 
51,100 
67,929 

  $

71,777
265 
1,198 
6,328 
(518)
2,066 
2,124 

(33,553)
(16,638)
280 
(12,874)
7,224 
-- 
(6,080)
2,138 
 (419)
79,968
(1,451)
78,517 

(94,542)
(2,350)
7,200
311 
-- 
(3,170)
(92,551)
(16,997)
(109,548)

--
(3,825)
32,847 
(47,618)
(4,070)
8,747 
-- 
-- 
-- 
(13,919)

(9,717)

(54,667)
105,767
51,100 

Non-cash Investing and Financing Activities: 
Tax liability on indemnification proceeds from former parent company ........................ $

Property, plant and equipment additions related to asset retirement obligations............. $

-- 

  $ 

-- 

  $ 

Treasury stock purchases settled after year-end .............................................................. $

2,552 

  $ 

1,782 

  $

-- 

  $

-- 

  $

-- 

839 

-- 

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 SHAREHOLDERS' EQUITY 
(in thousands)

Balance as of January 1, 2005....................... $

2,778    $ 

248,230  $ 

$ 

779,397 $

Common 
Stock Par 
Value

Additional 
 Paid-in 
Capital

Deferred 
Compensation 
(2,088) 

Retained
Earnings

Treasury
Stock at Cost 
(264,628) 

  $ 

Total 

$ 

799,313 

Accumulated 
Other 
Comprehensive 
Income (Loss) 
35,624 

Comprehensive income: 
Net income......................................................
Currency translation adjustment ....................
Additional minimum liability.........................

Cash flow hedges: 
Net derivative losses arising during the year .
Reclassification adjustment............................
     Total comprehensive income ....................
Dividends declared .........................................
Employee Benefit transactions.......................
Income tax benefit arising from employee 
     stock option plans......................................
Issuance of restricted stock ............................
Amortization of restricted stock.....................
Purchase of common stock for treasury.........
Balance as of December 31, 2005 .................

Comprehensive Income: 
Net income......................................................
Currency translation adjustment ....................
Additional minimum liability.........................

Cash flow hedge: 
Net derivative losses arising during the year .
Reclassification adjustment............................
     Total comprehensive income ....................
Dividends declared .........................................
Opening retained earnings adjustment due 
     to adoption of EITF 04-06.........................
Employee Benefit transactions.......................
Income tax benefit arising from employee 
     stock option plans......................................
Reclassification of unearned compensation...
Amortization of restricted stock.....................
Indemnity proceeds, net of tax .......................
Adjustment to initially apply SFAS 158, 
     net of tax ....................................................
Stock option expenses ....................................
Purchase of common stock for treasury.........
Balance as of December 31, 2006 .................

Comprehensive Income (loss): 
Net income (loss)............................................
Currency translation adjustment ....................
Unamortized gains and prior service cost......

Cash flow hedge: 
Net derivative losses arising during the year .
Reclassification adjustment............................
     Total comprehensive income (loss) ..........

Dividends declared .........................................
Opening retained earnings adjustment due 
     to adoption of FIN 48 (Note 5) .................
Employee benefit transactions .......................
Income tax benefit arising from employee 
     stock option plans......................................
Amortization of restricted stock.....................
Stock option expenses ....................................
Purchase of common stock for treasury.........
Balance as of December 31, 2007 ................. $

--   
--   
--   

--   
--   
--   
--   
22   

--   
--   
--   
--   
2,800   

--   
--   
--   

--   
--   
--   
--   

--   
10   

--   
--   
--   
--   

--   
--   

--   
--   
--   

--   
--   
--   
--   
8,725 

2,138 
2,066 
--   
--   
261,159 

--   
--   
--   

--   
--   
--   
--   

--   
3,731 

741 
(3,263)
1,679 
2,718 

--   
2,336 

2,810   

269,101 

--   
--   
--   

--   
--   
--   

--   
--   
--   
44   

--   
--   
--   

--   
--   
--   

--   
--   
--   
17,909 

--   
--   
--   
--   
2,854    $ 

3,161 
1,813 
2,383 
--   
294,367  $ 

--   
--   
--   

--   
--   
--   
--   
--   

--   
(2,066) 
891 
--   
(3,263) 

--   
--   
--   

--   
--   
--   
--   

--   
--   

--   
3,263 
--   
--   

--   
--   

-- 

--   
--   
--   

--   
--   
--   

--   
--   
--   
--   

--   
--   
--   
--   
--   

53,264  
-- 
-- 

-- 
-- 
53,264  
(4,070)  
-- 

-- 
-- 
-- 
-- 
828,591  

49,951  
-- 
-- 

-- 
-- 
49,951  
(3,911)  

(7,119)  
-- 

-- 
-- 
-- 
-- 

-- 
-- 

--   
(43,648)   
1,901 

(118)   
362 
(41,503)   
--   
--   

--   
--   
--   
--   
(5,879)   

--   
35,924 
2,988 

(62)   
124 
38,974 
--   

--   
--   

--   
--   
--   
--   

(54,343)   
--   

867,512  

(21,248)   

(63,514)  
-- 
-- 

--   
48,488 
18,106 

--   
--   
--   

--   
--   
--   
--   
--   

--   
--   
--   
(47,618) 
(312,246) 

--   
--   
--   

--   
--   
--   
--   

--   
--   

--   
--   
--   
--   

--   
--   
(53,372) 
(365,618) 

--   
--   
--   

--   
--   
--   

--   
--   
--   
--   

(43)   
62 
66,613 

--   
--   
--   
--   

-- 
-- 
(63,514)  

(3,845)  
-- 
1,943  
-- 

-- 
-- 
-- 
-- 
802,096 $

$ 

--   
--   
--   
--   
45,365 

  $ 

--   
--   
--   
(27,891) 
(393,509) 

$ 

53,264 
(43,648) 
1,901 

(118) 
362 
11,761 
(4,070) 
8,747 

2,138 
-- 
891 
(47,618) 
771,162 

49,951 
35,924 
2,988 

(62) 
124 
88,925 
(3,911) 

(7,119) 
3,741 

741 
-- 
1,679 
2,718 

(54,343) 
2,336 
(53,372) 
752,557 

(63,514) 
48,488 
18,106 

(43) 
62 
3,099 

(3,845) 
--   
1,943 
17,953 

3,161 
1,813 
2,383 
(27,891) 
751,173 

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

F-5

 
   
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
   
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
   
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
   
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
   
 
 
 
 
 
 
 
 
 
 
 
 
   
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
   
 
   
 
   
 
 
   
 
 
   
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
   
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
   
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
   
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
   
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
   
 
 
 
 
 
 
 
 
 
 
 
 
   
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
   
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
MINERALS TECHNOLOGIES INC. AND SUBSIDIARY COMPANIES 
NOTES OF 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  with  the  current  year  presentation.  See  Note  4, 
"Discontinued Operations" for further information. 

     Use of Estimates
     The Company employs accounting policies that are in accordance with U.S. generally accepted accounting principles and 
require management to make estimates and assumptions relating to the reporting of assets and liabilities and the disclosure of 
contingent assets and liabilities at the date of the consolidated financial statements and the reported amounts of revenue and 
expenses  during  the  reported  period.  Significant  estimates  include  those  related  to  revenue  recognition,  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 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.  Cash  equivalents  amounted  to  $4.7  million  and  $4.0  million  at  December  31,  2007  and  2006,  respectively. 
Short-term investments consist of financial instruments with original maturities beyond three months. Short-term investments 
amounted to $9.7 million and $8.4 million at December 31, 2007 and 2006, 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 collectibility.  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, as required by SFAS No. 151, "Inventory Costs - an Amendment of ARB No. 43, Chapter 4," 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  and 
accelerated methods are used for U.S. and certain foreign tax 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 

F-6

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

pursuant  to  long-term  evergreen  contracts,  initially  ten  years  in  length,  with  paper  mills  at  which  the  Company  operates 
satellite PCC plants. The terms of many of these agreements have been extended, often in connection with an expansion of 
the  satellite  PCC  plant.  Failure  of  a  PCC  customer  to  renew  an  agreement  or  continue  to  purchase  PCC  from  a  Company 
facility could result in an impairment of assets charge or accelerated depreciation at such facility. 

     Depletion  of  mineral  reserves  is  determined  on  a  unit-of-extraction  basis  for  financial  reporting  purposes,  based  upon 
proven and probable reserves, and on a percentage depletion basis of tax purposes. 

     Stripping Costs Incurred During Production 
     The  Company  accounts  for  stripping  costs  in  accordance  with  the  consensus  of  Emerging  Issues  Task  Force  ("EITF") 
Issue No. 04-06, "Accounting for Stripping Costs Incurred During Production in the Mining Industry."  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
     The  Company  accounts  for  impairment  of  long-lived  assets  in  accordance  with  SFAS  No.  144,  "Accounting  for  the 
Impairment  or  Disposal  of  Long-Lived  assets,"  and  EITF 04-3,  "Mining  Assets:  Impairment  and  Business  Combinations." 
SFAS No. 144 establishes a uniform accounting model for long-lived assets to be disposed of. 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. The Company accounts for goodwill and other intangible assets under 
SFAS  No.  142,  "Goodwill  and  Other  Intangible  Assets."  Under  SFAS  No.  142,  goodwill  and  other  intangible  assets  with 
indefinite  lives  are  not  amortized,  but  instead  tested  for  impairment  at  least  annually  in  accordance  with  the  provisions  of 
SFAS  No.  142.  SFAS  No.  142  also  requires  that  intangible  assets  with  estimable  useful  lives  be  amortized  over  their 
respective estimated lives to the estimated residual values, and reviewed for impairment in accordance with SFAS No. 144, 
"Accounting for the Impairment or Disposal of Long-Lived Assets." 

     The  Company  evaluates  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  accounts  for  asset  retirement  obligations  in  accordance  with  SFAS  No.  143,  "Accounting  for  Asset 
Retirement  Obligations"  and  under  the  provisions  of  FASB  Interpretation  No.  47,  "Accounting  for  Conditional  Asset 
Retirement Obligations." SFAS No. 143 establishes the financial accounting and reporting for obligations associated with the 
retirement  of  long-lived  assets  and  the  associated  asset  retirement  costs.  This  statement  requires  that  the  fair  value  of  a 
liability for an asset retirement obligation be 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.
FASB  Interpretation  No.  47  includes  legal  obligations  to  perform  asset  retirement  activities  where  timing  or  method  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. 

F-7

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

     Derivative Financial Instruments
     The  Company  accounts  for  derivative  financial  instruments  which  are  used  to  hedge  certain  foreign  exchange  risk  in 
accordance with SFAS No. 133, "Accounting for Derivative Instruments and Hedging Activities," as amended by SFAS No. 
138, "Accounting for Certain Derivative Instruments and Certain Hedging Activities." See the Notes on Derivative Financial 
Instruments  and  Hedging  Activities  and  Financial  Instruments  and  Concentrations  of  Credit  Risk  in  the  Consolidated 
Financial Statements 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. 

     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,  2007,  the  Company  had  no  international  subsidiaries  operating  in  highly 
inflationary economies. 

     Income Taxes
     Income  taxes  are  provided  for  based  on  the  asset  and  liability  method  of  accounting  pursuant  to  SFAS  No.  109, 
"Accounting  for  Income  Taxes."  Under  SFAS  No.  109,  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. Under SFAS No. 109, 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  Company  accounts  for  uncertain  tax  positions  in  accordance  with  FASB  Interpretation  No.  48,  "Accounting  for 
Uncertainty in Income Taxes" ("FIN 48"), an interpretation of FASB Statement No. 109 ("SFAS 109"). 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 judgements 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 judgements can materially affect amounts recognized in the consolidated balance sheets and statements of income. The 
Company's accounting policy is to recognize interest and penalties as part of its provision for income taxes. See Note 5 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  accounts  for  share-based  compensation  in  accordance  with  SFAS  No.  123R,  "Share-Based  Payment." 
Under the provisions of SFAS No. 123R, the Company recognizes compensation expense for share-based awards based upon 
the grant date fair value over the vesting period. 

F-8

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

     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. 

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. 

     Effective January 1, 2006, the Company adopted the fair value recognition provisions of SFAS No. 123R, "Share-Based 
Payments,"  using  the  modified  prospective  method.  Under  this  transition  method,  stock-based  compensation  expense  was 
recognized in the consolidated financial statements for stock options granted on and subsequent to January 1, 2006 based on 
the grant date fair value estimated in accordance with the provisions of SFAS No. 123R, and the estimated expense for the 
portion vesting in the period for options granted prior to, but not vested as of January 1, 2006, based on the grant date fair 
value estimated in accordance with the original provisions of SFAS No. 123.  As provided under the modified prospective 
method, results for prior periods have not been restated. The cumulative effect of the adoption of SFAS No. 123R did not 
have a significant impact on the financial statements. 

     Net  income  (loss)  for  years  ended  2007  and  2006  include  $2.4  million  and  $2.3  million  pretax  compensation  costs, 
respectively,  related  to  stock  option  expense  as  a  component  of  marketing  and  administrative  expenses.   All  stock  option 
expense is recognized in income. The related tax benefit included in the statement of operations on the non-qualified stock 
options is $0.6 million and $0.5 million for 2007 and 2006, respectively. 

      Prior  to  the  adoption  of  SFAS  No.  123R,  all  income  tax  benefits  resulting  from  the  exercise  of  stock  options  were 
presented as operating cash inflows in the consolidated statements of cash flows.  As required under SFAS No. 123R, the 
benefits of tax deductions in excess of the tax benefit of compensation costs recognized or would have been recognized under 
SFAS No. 123 for those options are classified as financing inflows on the consolidated statement of cash flows.   

      The following table shows the pro forma effects on net income and earnings per share for the year ended December 31, 
2005 had compensation cost been recognized in accordance with SFAS No. 123, as amended by SFAS No. 148 "Accounting 
for Stock-Based Compensation – Transition and Disclosure." 

F-9

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

(in millions, except per share data) 

Net income, as reported ................................................ $
Add: Stock-based employee compensation included 
     in reported net income, net of related tax effects ....
Deduct: Total stock-based employee compensation  
     expense determined under fair value based 
  method for all awards, net of related tax effects...... 

Pro forma net income ....................................... $

Basic EPS
Net income, as reported ................................................ $
Pro forma net income ................................................... $

Diluted EPS
Net income, as reported ................................................ $
Pro forma net income ................................................... $

Dec. 31, 
2005 

53.3  

0.6    

(2.1 )  

51.8    

2.62    
2.54    

2.59    
2.52    

      Disclosures for the periods ended December 31, 2007 and December 31, 2006 are not presented because the amounts are 
recognized in the consolidated financial statements. 

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, 2007 was approximately 8%. 

     The weighted average grant date fair value for stock options granted during the years ended December 31, 2007, 2006 and 
2005 was $21.61, $18.97 and $24.13, respectively. The weighted average grant date fair value for stock options vested during 
2007 and 2006 was $20.83.  The total intrinsic value of stock options exercised during the years ended December 31, 2007 
and 2006 was $9.4 million and $1.8 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, 2007, 2006 and 2005: 

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

6.5 
4.50%  
25.10%  
0.26%  

6.4 
4.63%  
24.78%  
0.37%  

2007 

2006 

2005 
(pro forma) 
7.0 
4.36% 
28.72% 
0.32% 

     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 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 OF CONSOLIDATED FINANCIAL STATEMENTS 

     The following table summarizes stock option activity for the year ended December 31, 2007: 

Weighted 
Average 
Exercise
Price Per 
Share

Weighted 
Average 
Remaining 
Contractual 
Life (Years) 

Aggregate 
Intrinsic      
Value         
(in thousands)

  Shares 

Balance January 1, 2007 ..............................
Granted ........................................................
Exercised......................................................
Canceled ......................................................
Balance December 31, 2007 ........................

1,152,069 
146,100 
(433,965)   
(24,489)   
839,715

Exercisable, December 31, 2007 .................

603,787 

  $

  $

  $

46.44 
61.19 
43.01 
55.67 
50.51 

47.20 

5.03 

2.81 

$

$

13,805

11,925

     The  aggregate  intrinsic  value  above  is  before  applicable  income  taxes,  based  on  the  Company's  closing  stock  price  of 
$66.95 as of the last business day of the period ended December 31, 2007 had all options been exercised on that date. The 
weighted average intrinsic value of the options exercised during 2007 and 2006 was $21.70 and $17.48, respectively.  As of 
December  31,  2007,  total  unrecognized  stock-based  compensation  expense  related  to  nonvested  stock  options  was 
approximately $2.5 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, 2007 is as follows: 

Nonvested options outstanding at December 31, 2006 ..............
Options granted..........................................................................
Options vested ...........................................................................
Options forfeited ....................................................................…

$

Shares 

226,889 
146,100 
(113,583) 
(23,478) 

Nonvested options outstanding, December 31, 2007..................

235,928 

$

Weighted 
Average Exercise 
Price Per Share 

55.50 
61.19 
55.47 
56.09 

58.98 

     The following table summarizes additional information concerning options outstanding at December 31, 2007: 

Options Outstanding 

Options Exercisable 

Range of 
 Exercise Prices 
34.825 -  $
46.625 -  $
55.840 -  $
34.825 -  $

44.156  
54.225  
66.000  
66.000  

$
$
$
$

Number 
Outstanding
at 12/31/07 
220,629 
417,120 
201,966 
839,715 

Restricted Stock 

Weighted 
Average 
Remaining 
Contractual 
Term (Years)
1.4 
5.5 
8.0 
5.0 

Weighted 
Average 
Exercise Price
38.78
51.53
61.20
50.51

$
$
$
$

Number 
Exercisable at 
12/31/07 
220,629 
345,620 
37,538 
603,787 

Weighted 
Average 
Exercise Price
38.78
51.02
61.47
47.20

$
$
$
$

     The Company has granted certain corporate officers 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.  Under  the  provisions  of  SFAS  No.  123R  compensation 
expense for these shares is recognized over the vesting period. The Company granted 87,650 shares and 50,300 shares for the 
periods  ended  December  31,  2007  and  2006,  respectively.  The  fair  value  was  determined  based  on  the  market  value  of 
unrestricted shares. The discount for the restriction was not significant. As of December 31, 2007, there was unrecognized 
stock-based compensation related to restricted stock of $4.7 million, which will be recognized over approximately the next 
three years. The compensation expense amortized with respect to all units was approximately $2.8 million and $1.7 million 
for the periods ended December 31, 2007 and 2006, respectively. In addition, the Company recorded $1.0 million in reversals 
related to restricted stock forfeitures. Such costs and reversals are included in marketing and administrative expenses. There 
were 33,363 restricted stock shares that were vested as of December 31, 2007. 

F-11

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

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

Weighted 
Average 
Grant 
Date Fair 
Value  

$
$
$
$
$

55.61 
61.27 
55.42 
56.56 
58.98 

  Shares 

134,800 
87,650 
33,363 
55,554 
133,533 

Unvested balance at December 31, 2006 .....
Granted ........................................................
Vested ..........................................................
Canceled ......................................................
Unvested balance at December 31, 2007 .....

Note 3.   Earnings Per Share (EPS) 

(thousand of dollars, except per share amounts) 

2007 

2006 

2005 

Basic EPS
Income (loss) from continuing operations ......................................................... $
Loss from discontinued operations ....................................................................
  Net income (loss) ........................................................................................... $

(25,669)    $
(37,845)   
(63,514)    $

56,125 
(6,174)   
49,951 

  $

  $

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

19,190 

19,600 

Basic earnings (loss) per share from continuing operations .............................. $
Basic earnings (loss) per share from discontinued operations ...........................
  Basic earnings (loss) per share....................................................................... $

(1.34)    $
(1.97)   
(3.31)    $

Diluted EPS 
Income (loss) from continuing operations ......................................................... $
Loss from discontinued operations ....................................................................
  Net income (loss) ........................................................................................... $

2007 
(25,669)    $
(37,845)   
(63,514)    $

2.86 
(0.31)   
2.55 

  $

  $

56,125 
(6,174)   
49,951 

  $

  $

2006 

2005 

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

19,190 
-- 
19,190 

19,600 
138 
19,738 

Diluted earnings (loss) per share from continuing operations ........................... $
Diluted earnings (loss) per share from discontinued operations........................
  Diluted earnings (loss) per share.................................................................... $

(1.34)    $
(1.97)   
(3.31)    $

2.84 
(0.31)   
2.53 

  $

  $

56,650 
(3,386)
53,264 

20,345 

2.78 
(0.16) 
2.62 

56,650 
(3,386)
53,264 

20,345 
222 
20,567 

2.75 
(0.16) 
2.59 

     The  weighted  average  diluted  common  shares  outstanding  for  the  year  ended  December  31,  2007  excludes  the  dilutive 
effect  of  stock  options  and  restricted  stock,  as  inclusion  of  these  would  be  anti-dilutive.  Additionally,  options  to  purchase 
154,133  shares  and  371,587  shares  of  common  stock  for  the  years  ended  December  31,  2007  and  December  31,  2006, 
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.   Discontinued Operations

     During  the  third  quarter  of  2007,  the  Company  conducted  an  in-depth  strategic  review  of  its  operations.  This  review 
resulted in a realignment of its operations, which included the exiting of certain businesses. 

     Accordingly,  during  the  fourth  quarter  of  2007,  the  Company  classified  its  Synsil  operations  and  its  plants  at  Mount 
Vernon and Wellsville as discontinued operations. These operations were part of the Company's Specialty Minerals segment. 
The assets of these operations are held and available for sale. The Company expects the sale of these assets to be completed 
within a one-year time frame. The Company does not anticipate the ongoing cash flows of these operations until disposition 
to be material. 

     In April 2006, the Company ceased operation at its one-unit satellite PCC facility in Hadera, Israel. In the fourth quarter,
the Company recorded a loss from discontinued operations of approximately $1.7 million upon liquidation of its investment 

F-12

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

in Israel. This loss was predominantly related to the recognition of foreign currency translation losses previously recognized 
in accumulated other comprehensive income (loss). 

     The consolidated financial statements for all prior periods presented have been reclassified to reflect these businesses in
discontinued operations. 

     The following table details selected financial information for the discontinued operation in the consolidated statements of
operations.  The  amounts  exclude  general  corporate  overhead  and  interest  expense  which  were  previously  allocated  to  the 
entities comprising discontinued operations. 

Thousands of Dollars 

2007

2006

2005

Net sales.......................................................................................... $

30,187 

$

37,232 

$

39,011 

Production margin ..........................................................................

Expenses .........................................................................................
Impairment of assets.......................................................................
Restructuring and other costs..........................................................

(5,238)

4,129 
46,878 
2,317 

(3,432) 

4,035 
-- 
-- 

(1,800)

3,738 
-- 
-- 

Loss from operations ...................................................................... $

(58,562)

Other income .................................................................................. $

Foreign currency translation 

loss from liquidation of investment ............................................ $

82 

-- 

Provision (benefit) for taxes on income.......................................... $

(20,635)

Loss from discontinued operations, net of tax ................................ $

(37,845)

$

$

$

$

$

(7,467) 

$

(5,538)

481 

  $

284 

(1,563) 

(2,375) 

(6,174) 

$

$

$

-- 

(1,868)

(3,386)

     The major classes of assets and liabilities held for disposals in the consolidated balance sheets are as follows: 

Thousands of Dollars 
Assets:
     Accounts receivable ....................................................................................... $
Inventories......................................................................................................
  Property, plant and equipment, net.................................................................
  Goodwill.........................................................................................................
  Other assets ....................................................................................................
Assets held for disposal ....................................................................................... $

Liabilities: 
  Accounts payable ........................................................................................... $
   Accrued liabilities ..........................................................................................
Liabilities of assets held for disposal................................................................... $

2007 

4,328 
10,146 
11,507 
1,629 
4
27,614 

2,897 
1,904 
4,801 

Note 5.   Income Taxes 

     Income (loss) before provision for taxes, minority interests, and discontinued operations by domestic and foreign source is
as follows: 

Thousands of Dollars 
Domestic ...................................................................... $
Foreign .........................................................................
Total income (loss) before provision for income taxes $

2007 

  $

8,243  
(19,742 )   
(11,499 )    $

2006 
48,074   
38,484   
86,558   

  $

  $

2005 
46,615  
36,924  
83,539  

F-13

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

The provision for taxes on income consists of the following: 

Thousands of Dollars 

Domestic 
Taxes currently payable 

2007 

2006 

2005 

Federal.......................................................................... $
State and local ..............................................................
Deferred income taxes..................................................
         Domestic tax provision......................................

  $

11,257 
1,362 
(9,955)   
2,664 

8,609 
2,877 
5,044 
16,530 

  $

Foreign
Taxes currently payable................................................
Deferred income taxes..................................................
Foreign tax provision.........................................

13,795 
(5,193)   
8,602 

11,161 

(699)   

10,462 

7,733 
876 
7,144 
15,753 

10,220 
(816) 
9,404 

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

11,266 

  $

26,992 

  $

25,157 

     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 

2007 

2006 

2005 

U.S. statutory tax rate ...................................................
Depletion ......................................................................
Difference between tax provided on foreign earnings

(35.0)%  
(31.3) 

35.0 %  
(4.9) 

and the U.S. statutory rate .....................................

(15.0) 

(3.5) 

Foreign restructuring and impairment losses 

with no tax benefit.................................................
State and local taxes, net of Federal tax benefit ...........
Tax credits and foreign dividends ................................
Increase in valuation allowance....................................
Impact of FIN 48 ..........................................................
Other.............................................................................
Consolidated effective tax rate .....................................

145.3  
6.2  
6.1  
4.6  
8.2  
8.9  
98.0 %  

-- 
2.6  
0.8  
1.2  
--  
(0.1) 
31.1 %  

35.0 %
(4.6) 

(4.2) 

-- 
1.7  
2.2  
--  
--  
--  
30.1%

     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 

2007 

2006 

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

3,409 
10,085 
233 
3,502 
87 
17,595 
34,911 

  $

  $

2,593 
8,771 
1,399 
13,236 
15,268 
11,107 
52,374 

F-14

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

Thousands of Dollars 

2007 

2006 

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

  $

15,689 
11,748 
27,437 
(7,474)    $

56,628 
11,538 
68,166 
15,792 

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

Thousands of Dollars 

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

$

2007 

(7,974) 
(2,039) 
2,539 
(7,474) 

2006 

(2,813) 
-- 
18,605 
15,792 

$

$

     The current portion of the net deferred tax assets is included in prepaid expenses and other current assets. 

     The Company established a valuation allowance of approximately $0.5 million as of December 31, 2007. This valuation 
allowance relates to net operating loss carry forwards in Mexico where there is an uncertainty regarding its realizability.  

     The  Company  recorded  $3.5  million  of  deferred  tax  assets  arising  from  tax  loss  carry  forwards  which  will  be  realized 
through future operations. Carry forwards of approximately $0.3 million expires in 5 years, $1.2 million expire over the next 
15 years, and $2 million can be utilized over an indefinite period. 

     On  January  1,  2007,  the  Company  adopted  the  provisions  of  FASB  Interpretation  No.  48  (FIN  48),  "Accounting  for 
Uncertainty in Income Taxes." FIN 48 specifies the way companies are to account for uncertainty in income tax reporting and 
prescribes a recognition threshold and measurement attribute for tax positions taken or expected to be taken in a tax return. 
As  a  result  of  the  adoption  of  FIN  48,  the  Company  recognized  a  $1.9  million  decrease  in  the  liability  for  unrecognized 
income tax benefits, resulting in an increase to the January 1, 2007 balance of retained earnings. 

     As  of  the  date  of  adoption  of  FIN  48,  the  Company  had  approximately  $9.0  million  of  total  unrecognized  income  tax 
benefits  and  $2.3  million  of  interest  and  penalties.  On  December  31,  2007,  the  Company  had  $10.4  million  of  total 
unrecognized  tax  benefits.  Included  in  this  amount  were  a  total  of  $6  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) 

Balance as of January 1, 2007 ...................................... $
Increases related to current year positions....................
Decreases related to new judgements...........................
Decreases related to audit settlements ..........................
Other.............................................................................
Balance as of December 31, 2007 

$

9,035 
1,390 
(109) 
(397) 
476 
10,395 

     The Company's accounting policy prior to the adoption of FIN 48 and upon the adoption of FIN 48 is to recognize interest 
and penalties accrued, relating to unrecognized income tax benefits as part of its provision for income taxes. The Company 
accrued $0.6 million of interest and penalties during 2007 and have a total accrued balance on December 31, 2007 of $2.9 
million. 

     The  Company  operates  in  multiple  taxing  jurisdictions,  both  within  and  outside  the  U.S.  In  certain  situations,  a  taxing 
authority  may  challenge  positions  that  the  Company  has  adopted  in  its  income  tax  filings.  The  Company,  with  a  few 
exceptions  (none  of  which  are  material),  is  no  longer  subject  to  U.S.  federal,  state,  local,  and  European  income  tax 
examinations by tax authorities for years prior to 2003. 

F-15

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

     Net  cash  paid  for  income  taxes  were  $16.8  million, $18.0  million  and  $21.2  million  for  the  years  ended  December 31, 
2007, 2006 and 2005, respectively. 

     In December 2004, the FASB issued SFAS No. 109-2, "Accounting and Disclosure Guidance for the Foreign Earnings 
Repatriation Provision within the American Jobs Creation Act of 2004," which provides relief concerning the timing of the 
SFAS No. 109 requirement to accrue deferred taxes for unremitted earnings of foreign subsidiaries. On October 22, 2004, the 
American  Jobs  Act  Creation  Act  of  2004  ("AJCA")  was  signed  into  law.    The  AJCA  includes  a  special,  one-time,  85% 
dividends received deduction for certain foreign earnings that are repatriated. The Company repatriated $18.5 million in 2005 
under this Act, which resulted in a tax liability of approximately $1.2 million and increased the effective tax rate by 1.5%.  

Note 6.   Foreign Operations

     The Company has not provided for U.S. federal and foreign withholding taxes on $155.8 million of foreign subsidiaries' 
undistributed earnings as of December 31, 2007 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 $155.8
million of foreign earnings were to be repatriated, incremental taxes may be incurred. We do not believe this amount would 
be more than $16 million. 

     Net  foreign  currency  exchange  gains  (losses),  included  in  non-operating  deductions  in  the  Consolidated  Statements  of 
Income, were $513,000, $(268,000) and $(450,000) for the years ended December 31, 2007, 2006 and 2005, respectively. 

Note 7.   Inventories

     The following is a summary of inventories by major category: 

Thousands of Dollars 

2007 

2006 

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

41,998 
8,134 
31,144 
22,097 
103,373 

  $

  $

60,013 
8,321 
38,911 
22,649 
129,894 

Note 8.   Property, Plant and Equipment

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

Thousands of Dollars 

2007 

2006 

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

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

21,720 
39,123 
161,865 
975,177 
33,478 
120,480 
1,351,843 
(862,457)   
489,386 

  $

  $

24,087 
39,123 
173,815 
1,071,046 
52,107 
118,744 
1,478,922 
(826,125) 
652,797 

      Depreciation  and  depletion  expense  for  the  years  ended  December  31,  2007,  2006  and  2005  was  $80.4  million,  $80.5 
million, and $71.8 million, respectively. 

F-16

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

Note 9.   Restructuring Costs

     Following an in-depth review of all our operations and development of a new strategic focus, the Company recorded a 
pre-tax charge of $16.0 million for restructuring and other costs.  The restructuring will result in a total workforce reduction
of approximately 200 employees. This charge consists of severance and other employee benefit costs, contract termination 
costs and other exit costs.  The following table reflects components of the restructuring charge: 

(millions of dollars) 
Severance and other employee benefits................................ $
Contract termination costs....................................................
Other exit costs.....................................................................
Total restructuring and other costs ....................................... $

13.5 
1.8 
0.7 
16.0 

     The restructuring charge also resulted in inventory write-downs of approximately $0.2 million which are included in cost 
of goods sold.   

Note 10.   Acquisitions

     In October 2006, the Company acquired all of the outstanding stock of ASMAS, an Istanbul-based Turkish producer of 
refractories for approximately $32.4 million in cash. The terms of the acquisition provide for an additional purchase price of 
up to $5 million to be paid in 2009 based upon performance criteria through 2008.  The operations of this entity have been 
included in the Refractories segment of the Company's financial statements since the date of the acquisition.  

     The following table summarizes the estimated fair value of the assets acquired and liabilities assumed at the date of the 
acquisition: 

(Millions of Dollars) 

2006 

Current assets .................................................... $
Property, plant and equipment...........................
Intangible assets ................................................
Goodwill............................................................
Total assets acquired......................

Liabilities assumed ............................................

5.1 
13.5 
8.6 
13.8 
41.0 

8.6 

Net cash paid ................................. $

32.4 

     The weighted average amortization period for the acquired intangible assets subject to amortization is approximately 13.5 
years. Goodwill associated with this transaction is not tax deductible. 

     Pro forma financial information has not been presented since this business combination was not material to the Company's 
total assets or results of operations. 

    In the fourth quarter of 2005, the Company made a cash acquisition of the metallurgical measurement technology/digital 
electrode control system product line of ET Electrotechnology GmbH for approximately $3.2 million. This acquisition and 
related  technology  offers  a  power  consumption  system  in  electric  steelmaking  and  ladle  furnaces.  The  Company  recorded 
tax-deductible goodwill of approximately $1.3 million in connection with this acquisition. 

Note 11.  Goodwill and Other Intangible Assets

   The carrying amount of goodwill was $72.0 million and $69.0 million as of December 31, 2007 and December 31, 2006, 
respectively.  The  net  change  in  goodwill  since  December  31,  2006  was  primarily  attributable  to  the  effect  of  foreign 
exchange.  

F-17

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

     Acquired intangible assets included in other assets and deferred charges subject to amortization as of December 31, 2007 
and December 31, 2005 were as follows: 

(Millions of Dollars) 

December 31, 2007 

December 31, 2006 

Gross
Carrying
Amount 

Accumulated
Amortization

Gross
Carrying 
Amount 

Accumulated
Amortization

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

$

7.9 
11.1 
0.4 
19.4 

$

$

2.7 
1.4 
0.1 
4.2 

$

$

7.2 
10.0 
0.1 
17.3 

$

$

1.8 
0.8 
-- 
2.6 

     The weighted average amortization period for acquired intangible assets subject to amortization is approximately 15 years.
Amortization expense was approximately $1.5 million, $0.8 million and $0.3 million for the years ended December 31, 2007, 
2006  and  2005,  respectively.    The  estimated  amortization  expense  is  $1.2  million  for  each  of  the  next  five  years  through 
2012. 

     Included  in  other  assets  and  deferred  charges  is  an  additional  intangible  asset  of  approximately  $5.5  million  which 
represents  the non-current unamortized  amount paid  to  a  customer  in  connection with contract  extensions  at  eight  satellite 
PCC facilities. In addition, a current portion of $1.8 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  $1.8 
million  was  amortized  in  2007,  2006  and  2005,  respectively.  Estimated  amortization  as  a  reduction  of  sales  is  as  follows: 
2008  -  $1.8  million;  2009  -  $1.5  million;  2010  -  $1.2  million;  2011  -  $0.9  million;  2012  -  $0.6  million;  with  smaller 
reductions thereafter over the remaining lives of the contracts. 

Note 12.  Accounting for Impairment of Long-Lived Assets

     The  Company  accounts  for  impairment  of  long-lived  assets  in  accordance  with  SFAS  No.  144,  "Accounting  for  the 
Impairment or Disposal of Long-Lived Assets." SFAS No. 144 also establishes a uniform accounting model for the disposal 
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.  In  such  instances,  the  Company  estimates  the  undiscounted 
future  cash  flows  (excluding  interest)  that  result  from  the  use  of  the  asset  and  its  ultimate  disposition.    If  the  sum  of  the 
undiscounted cash flows (excluding interest) that 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.  

     During  the  third  quarter  of  2007,  following  an  in-depth  strategic  review  of  all  its  operations,  the  Company  recorded  a 
charge of $140.9 million, of which $46.8 million was reclassified to discontinued operations, as part of a program to realign 
its operations by consolidating operations within certain product lines and exiting certain businesses. Major components of 
this realignment include an exit from our Synsil® Products product line; consolidation of our Specialty PCC operations in the 
United  States;  sale  of  our  two  plants  in  the  Midwest  that  process  imported  ore  in  the  Processed  Minerals  product  line; 
modification of our strategy for coating PCC resulting in the anticipated closure of one facility; and a slower than anticipated
market penetration at our refractories facility in China resulting in an impairment of assets charge.   

     The impairment charge relates to all product lines. The following table reflects the components of the impairment of assets
charge:

(millions of dollars)
Paper PCC 
Specialty PCC 
Total PCC 
Processed Minerals 

Specialty Minerals Segment 
Refractories Segment 

$

$

65.3
12.7
78.0
1.3
79.3
14.8
94.1

F-18

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

Note 13.   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 criteria established by SFAS No. 133, the Company designated its derivatives as cash flow hedges. During 2001, 
the Company entered into three-year interest rate swap agreements with notional amounts totaling $30 million that expired in 
January 2005. These agreements effectively converted a portion of the Company's floating-rate debt to a fixed-rate basis with 
an interest rate of 4.5%, thus reducing the impact of the interest rate changes on future cash flows and income. 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 14 open foreign exchange contracts as of December 31, 2007. 

     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. 

Note 14.  Short-term Investments

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

(in thousands of dollars) 
Short-term Investments -  

2007 

2006 

Available for Sale Securities: 
Short-term bank deposits.................................................

$

9,697

$ 8,380 

     There were no unrealized holding gains and losses on the short-term bank deposits held at December 31, 2007 since the 
carrying amount approximates fair market value. 

Note 15.  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 estimated by 
obtaining  quotes  from  brokers.  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 

F-19

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

foreign  exchange  contracts  would  offset  losses  and  gains  on  the  assets,  liabilities  and  transactions  being  hedged.  At 
December 31, 2007, the Company had open foreign exchange contracts with a financial institution to purchase approximately 
$5.3 million of foreign currencies. These contracts range in maturity from January 22, 2008 to July 7, 2008. The fair value of 
these instruments was a liability of $0.1 million at both December 31, 2007 and December 31, 2006.   

     Credit risk: Substantially all of the Company's accounts receivable 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 (recoveries) for the years ended December 31, 2007, 2006 and 2005 was $(0.1) million, 
$0.4 million and $(0.5) million, respectively. 

Note 16.  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 ...........................................................................
Yen-denominated Guaranteed Credit Agreement 
   Due March 31, 2007............................................................................
Variable/Fixed Rate Industrial 
   Development Revenue Bonds Due 2009.............................................
Economic Development Authority Refunding 
   Revenue Bonds Series 1999 Due 2010 ...............................................
Variable/Fixed Rate Industrial 
   Development Revenue Bonds Due August 1, 2012 ............................
Variable/Fixed Rate Industrial 
   Development Revenue Bonds Series 1999 Due November 1, 2014 ...
Variable/Fixed Rate Industrial 
   Development Revenue Bonds Due March 31, 2020 ...........................
Variable Rate Renminbi Denominated Loan Agreement 
   Due 2009 .............................................................................................
Installment obligations 
  Due 2013 .............................................................................................
Other borrowings ....................................................................................
Total .............................................................................................
Less: Current maturities..........................................................................
Long-term debt .......................................................................................

Dec. 31, 
2007   
$  50,000 

Dec. 31, 
2006   
$  50,000

25,000 

25,000

-- 

4,000 

4,600 

8,000 

8,200 

5,000 

4,785 

605

4,000

4,600

8,000

8,200

5,000

--

7,886 
745 
118,216 
7,210 
$111,006 

8,812
1,197
115,414
2,063
$113,351

     On  May  17,  2000,  the  Company's  majority-owned  subsidiary,  Specialty  Minerals  FMT  K.K.,  entered  into  a  Yen-
denominated  Guaranteed  Credit  Agreement  with  the  Bank  of  New  York  due  March  31,  2007.  The  proceeds  were  used  to 
finance the construction of a PCC satellite facility in Japan. Principal payments began June 30, 2002 and finished May 31, 
2007. Interest was payable quarterly at a rate of 2.05% per annum. 

     The Variable/Fixed Rate Industrial Development Revenue Bonds due 2009 are tax-exempt 15-year instruments issued to 
finance  the  expansion  of  a  PCC  plant  in  Selma,  Alabama.  The  bonds  are  dated  November  1,  1994,  and  provide  for  an 
optional put by the holder (during the Variable Rate Period) and a mandatory call by the issuer. 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 has selected the variable rate option on these borrowings and the 
average interest rates were approximately 3.69% and 3.14% for the years ended December 31, 2007 and 2006, respectively. 

     The  Economic  Development  Authority  Refunding  Revenue  Bonds  due  2010  were  issued  on  February  23,  1999  to 
refinance the bonds issued in connection with the construction of a PCC plant in Eastover, South Carolina.  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  has  selected  the  variable  rate  option  on  these 

F-20

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

borrowings and the average interest rates were approximately 3.69% and 3.14% for the years ended December 31, 2007 and 
2006, respectively.   

     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  has  selected  the  variable  rate  option  on  these 
borrowings and the average interest rates were approximately 3.69% and 3.14% for the years ended December 31, 2007 and 
2006, respectively. 

     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 has 
selected the variable rate option on these borrowings and the average interest rates were approximately 3.69% and 3.14% for 
the years ended December 31, 2007 and 2006, respectively. 

     On June 9, 2000 the Company entered into a twenty-year, taxable, Variable/Fixed Rate Industrial Development Revenue 
Bond agreement to finance a portion of the construction of a merchant manufacturing facility for the production of Specialty 
PCC  in  Brookhaven,  Mississippi.  This  facility  has  ceased  operations  during  the  first  quarter  of  2008  and  the  Company 
intends  to  repay  this  obligation  in  2008.  The  Company  has  selected  the  variable  rate  option  for  this  borrowing  and  the 
average interest rate was approximately 5.87% and 5.65% for the years ended December 31, 2007 and 2006, 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%. For the year ending December 31, 2007, 
$0.9 million of principal was paid on this debt. Principal payments are as follows: 2008 - $6.5 million; 2013 - $1.4 million. 

     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,  2007  and  December  31,  2006  was  5.73%  and  5.82%,  respectively.  The  principal  payment  for  both 
tranches is due on October 5, 2013. 

     During the first quarter of 2007, the Company entered into a series of Renminbi ("RMB") denominated loan agreements 
through  two  of  its  consolidated  joint  ventures  in  China  with  Communication  Bank  of  China,  totaling  RMB  60,000,000. 
During  2007,  the  Company  repaid  RMB  25,000,000  of  principal  related  to  these  loans.  The  assets  of  the  PCC  facilities 
operated  by  these  consolidated  joint  ventures  were  pledged  as  collateral  for  RMB  43,000,000  of  the  loans.  The  loan 
agreements bear a variable interest rate based on the People's Bank of China base rate, and mature between January 29, 2009 
and March 26, 2009. The interest rate on these loans was approximately 7.12%. 

     The aggregate maturities of long-term debt are as follows: 2008 - $7.2 million; 2009 - $8.8 million; 2010 - $4.6 million; 
2011 - $-- million; 2012 - $8.0; thereafter - $89.6 million. 

     The  Company  had  available  approximately  $187.6  million  in  uncommitted,  short-term  bank  credit  lines,  of  which  $9.1 
million was in use at December 31, 2007.  

     Short-term  borrowings  as  of  December  31,  2007  and  2006  were  $9.5  million  and  $87.6  million,  respectively.  The 
weighted  average  interest  rate  on  short-term  borrowings  outstanding  as  of  December  31,  2007  and  2006  was  6.22%  and 
5.57%, respectively. 

     During  2007,  2006  and  2005,  respectively,  the  Company  incurred  interest  costs  of  $9.2  million  $8.9  million  and  $7.2 
million  including  $0.5  million,  $0.6  million  and  $1.2  million,  respectively,  which  were  capitalized.    Interest  paid 
approximated the incurred interest cost. 

Note 17.  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. 

F-21

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

     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, 2007 and 2006 
is as follows: 

     Obligations and Funded Status

Millions of Dollars 

Pension Benefits 

2007 

2006 

Post-retirement Benefits 
2006 
2007 

Change in benefit obligation
Benefit obligation at beginning of year ....................... $
Service cost..................................................................
Interest cost..................................................................
Actuarial (gain) loss.....................................................
Benefits paid................................................................
Plan amendments.........................................................
Other............................................................................
Benefit obligation at end of year ................................. $

214.5 
8.8 
11.4 
(24.6)   
(17.0)   
(2.1)   
3.8 
194.8 

$

$

177.6 
7.9 
10.1 
12.3 
(6.4) 
9.0 
4.0 
214.5 

Millions of Dollars 

Pension Benefits 

2007 

2006 

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

226.3 
8.3 
24.0 
0.5 
(17.0)   
2.4 
244.5 

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

49.7 

$

$

$

186.3 
21.6 
22.3 
0.4 
(6.4) 
2.1 
226.3 

11.8 

    Amounts recognized in the consolidated balance sheet consist of: 

Millions of Dollars 

Pension Benefits 

2007 

2006 

Non-current asset......................................................... $
Current liability ...........................................................
Non-current liability ....................................................
Recognized asset (liability).......................................... $

53.7 
-- 
(4.0)   
49.7 

$

$

25.7 
-- 
(13.9) 
11.8 

$

$

$

$

$

$

$

44.0 
2.6 
2.4 
(7.9) 
(1.1) 
-- 
-- 
40.0 

$

$

36.1 
2.1 
2.2 
3.1 
(2.5) 
3.0 
-- 
44.0 

Post-retirement Benefits 
2006 
2007 

-- 
-- 
1.1 
-- 
(1.1) 
-- 
-- 

(40.0) 

$

$

$

-- 
-- 
2.5 
-- 
(2.5) 
-- 
-- 

(44.0) 

Post-retirement Benefits 
2006 
2007 

-- 
(1.5) 
(38.5) 
(40.0) 

$

$

-- 
(2.4) 
 (41.6) 
(44.0) 

     The current portion of pension liabilities is included in accrued compensation and related items. 

     Amounts recognized in accumulated other comprehensive income consist of: 

Millions of Dollars 

Pension Benefits 

2007 

2006 

Post-retirement Benefits 
2006 
2007 

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

24.9 
6.3 
31.2 

$

$

36.5 
7.1 
43.6 

$

$

3.6 
1.4 
5.0 

$

$

9.0 
1.7 
10.7 

F-22

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

     The  accumulated  benefit  obligation  for  all  defined  benefit  pension  plans  was  $179.5  million  and  $197.9  million  at 
December 31, 2007 and 2006, 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 (gain) loss .........................
Amortization of prior service credit loss ...................
Total recognized in other comprehensive income .....

$

$

15.5 
(3.7)   
0.9 
12.7 

$

$

4.6 
0.5 
0.3 
5.4 

     The components of net periodic benefit costs are as follows: 

Millions of Dollars 
Service cost.........................................$
Interest cost.........................................
Expected return on plan assets............
Amortization of prior service cost ......
Recognized net actuarial (gain) loss ...
SFAS No. 88 curtailment (gain) loss ..
Net periodic benefit cost .....................$

  2007 
8.8
11.4
(9.4)
1.5
(6.6)
0.1
5.8

Pension Benefits 
2006 

2005 

$

$

7.9 
10.1 
(15.4)
1.0 
3.2 
(0.8)
6.0 

$

$

7.2
8.9
(13.9)
1.1
1.8
0.3
5.4

Post-retirement Benefits 
  2006 
$

$

  2007 
$

2005 

2.6  
2.4  
--
0.5  
0.8  
--
6.3  

2.1 
2.2 
-- 
1.0 
0.2 
-- 
5.5 

$

$

$

1.7 
2.0 
-- 
0.8 
-- 
-- 
4.5 

     Unrecognized prior service cost is amortized over the average remaining service period of each active employee. 

     Under the provisions of SFAS No. 88, lump-sum distributions from terminations, resulted in a plan curtailment of one of 
the  Company's  pension  plans  and  also  caused  partial  settlement  of  such  plan.    As  a  result,  there  was  a  curtailment  loss  in 
income from operations of $0.1 million in 2007 and a curtailment gain in income from operations of $0.8 million in 2006. 

     Under the provisions of SFAS No. 88, lump-sum distributions from the Company's Supplemental Retirement Plan caused 
a partial settlement of such plan, resulting in a charge of $0.3 million in 2005. 

     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 2008 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 

Additional Information

Pension 
Benefits

Post 
Retirement
Benefits

$

$

1.5 
1.4 
2.9 

$

$

0.3 
0.5 
0.8 

     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, 2007, 2006 and 2005 are as follows: 

2007 

2006 

2005 

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

5.75%  
8.50%  
3.50%  

5.75%  
8.50%  
3.50%  

6.00% 
8.50% 
3.50% 

F-23

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

     The weighted average assumptions used to determine benefit obligations for the pension benefit plans and other benefit 
plans at December 31, 2007, 2006 and 2005 are as follows: 

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

6.25%  
3.50%  

5.75%  
3.50%  

2007 

2006 

     The Company considers a number of factors to determine its expected rate of return on plan assets assumptions, including 
historical performance of plan assets, asset allocation and other third-party studies and surveys. The Company reviewed the 
historical performance of plan assets over a ten-year period (from 1997 to 2007), the results of which exceed the 8.50% rate 
of return assumption that the Company ultimately selected for domestic plans. The Company also considered plan portfolio 
asset allocations over a variety of time periods and compared them with third-party studies and surveys of annualized returns 
of similarly balanced portfolio strategies. The historical return of this universe of similar portfolios also exceeded the return
assumption  that  the  Company  ultimately  selected.  Finally,  the  Company  reviewed  performance  of  the  capital  markets  in 
recent  years  and,  upon  advice  from  various  third  parties,  such  as  the  pension  plans'  advisers,  investment  managers  and 
actuaries, selected the 8.50% return assumption used for domestic plans. 

     The Company's Plan stipulates that the maximum health care cost trend rate will be 5%. 

     A one percentage-point change in assumed health care cost trend rates would have the following effects: 

Millions of Dollars 

Effect on total service and interest cost components ................. $ 

1-Percentage Point 
Increase 
-- 

Effect on postretirement benefit obligations.............................. $ 

-- 

1-Percentage Point
Decrease
 (0.4) 

 (2.5) 

  $

  $

Plan Assets

     The Company's pension plan weighted average asset allocations at December 31, 2007 and 2006 by asset category are as 
follows: 

Asset Category 

2007 

2006 

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

62.5%  
35.0%  
0.2%  
2.3%  
100%  

66.4%
31.5%
0.3%
1.8%
100%

     The following table presents domestic and foreign pension plan assets information at December 31, 2007, 2006 and 2005 
(the measurement date of pension plan assets): 

Millions of Dollars 
  2007
Fair value of plan assets..................... $ 188.7

U.S. Plans 
  2006 
$

177.9 

International Plans 

  2005 
$ 149.7

  2007 
55.8
$

2006 

$

48.4 

  2005
$ 36.6

     Contributions
     The Company expects to contribute $10.0 million to its pension plans and $1.5 million to its other postretirement benefit 
plan in 2008. 

F-24

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

     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

2008.................................................$
2009.................................................$
2010.................................................$
2011.................................................$
2012.................................................$
2013 - 2017 .....................................$

6.5  $
7.9  $
10.1  $
10.8  $
10.9  $
84.9  $

1.5
1.6
1.8
2.2
2.4
17.2

     Investment Strategies
     The Plan Assets Committee has adopted an investment policy for domestic pension plan assets designed to meet or exceed 
the  expected  rate  of  return  on  plan  assets  assumption.  To  achieve  this,  the  pension  plans  retain  professional  investment 
managers that invest plan assets, primarily in equity and fixed income securities. The Company has targeted an investment 
mix of 65% in equity securities and 35% in fixed income securities. 

     Savings and Investment Plans
     The  Company  maintains  a  voluntary  Savings  and  Investment  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 $3.4 million, $3.3 million and $3.0 million for the years ended December 31, 2007, 2006 and 2005, respectively. 

Notes 18.  Leases

     The  Company  has  several  non-cancelable  operating  leases,  primarily  for  office  space  and  equipment.  Rent  expense 
amounted  to  approximately  $7.0  million,  $6.1million  and  $4.6  million  for  the  years  ended  December  31,  2007,  2006  and 
2005,  respectively.  Total  future  minimum  rental  commitments  under  all  non-cancelable  leases  for  each  of  the  years  2008 
through  2012  and  in  aggregate  thereafter  are  approximately  $5.1  million,  $3.7  million,  $2.8  million,  $1.4  million,  $0.9 
million, respectively, and $8.9 million thereafter. Total future minimum rentals to be received under non-cancelable subleases 
were approximately $4.3 million at December 31, 2007. 

     Total future minimum payments to be received under direct financing leases for each of the years 2008 through 2012 and 
the  aggregate  thereafter  are  approximately:  $6.7  million,  $3.8  million,  $3.1  million,  $2.0  million,  $1.1  million,  and  $2.1 
million thereafter. 

Note 19.  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 310 pending silica cases and 26 pending 
asbestos cases.  To date, 1,155 silica cases and 1 asbestos case have been 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 in 2006 was $0.1 million.  Costs 
for the legal defense of these cases in 2007 were $78,500.   Our experience has been that MTI is not liable to plaintiffs in any
of these lawsuits and MTI 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  ("DEP")  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 

F-25

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

associated with historic use of polychlorinated biphenyls (PCBs) at a portion of the site. The following is the present status of
the remediation efforts:  

(cid:129) Building  Decontamination.  We  have  completed  the  investigation  of  building  contamination  and  submitted  a  report 
characterizing the contamination. We are awaiting review and approval of this report by the regulators. Based on the results 
of  this  investigation,  we  believe  that  the  contamination  may  be  adequately  addressed  by  means  of  encapsulation  through 
painting of exposed surfaces, pursuant to the Environmental Protection Agency's ("EPA") regulations and have accrued such 
liabilities  as  discussed  below.  However,  this  conclusion  remains  uncertain  pending  completion  of  the  phased remediation 
decision process required by the regulations.  

(cid:129) Groundwater.  We  are  still  conducting  investigations  of  potential  groundwater  contamination.  To  date,  the  results  of 
investigation indicate that there is some oil contamination of the groundwater. We are conducting further investigations of 
the groundwater.  

(cid:129) Soil. We have completed the investigation of soil contamination and submitted a report characterizing contamination to the 
regulators. Based on the results of this investigation, we believe that the contamination may be left in place and monitored, 
pursuant  to  a  site-specific  risk  assessment,  which  is  underway.  However,  this  conclusion  is  subject  to  completion  of  a 
phased remediation decision process required by applicable regulations.  

     We believe that the most likely form of remediation will be to leave existing contamination in place, encapsulate it, and 
monitor the effectiveness of the encapsulation.  

     We  estimate  that  the  cost  of  the  likely  remediation  above  would  approximate  $200,000,  and  that  amount  has  been 
recorded as a liability on our books and records.  

     The Company is evaluating options for upgrading the wastewater treatment facilities at its Adams, Massachusetts, plant. 
This  work  is  being  undertaken  pursuant  to  an  administrative  consent  order  issued  by  the  Massachusetts  Department  of 
Environmental  Protection  on  June  18,  2002.  The  order  required  payment  of  a  civil  fine  in  the  amount  of  $18,500,  the 
investigation of options for ensuring that the facility's wastewater treatment ponds will not result in discharge to groundwater,
and closure of a historic lime solids disposal area. The Company informed the Massachusetts Department of Environmental 
Protection  of  proposed  improvements  to  the  wastewater  treatment  system  on  June  29,  2007,  and  is  committed  to 
implementing the improvements by June 1, 2012. Preliminary engineering reviews indicate that the estimated cost of these 
upgrades  to  operate  this  facility  beyond  2012  may  be  between  $6  million  and  $8  million.  The  Company  estimates  that 
remediation costs would approximate $500,000, which has been accrued as of December 31, 2007. 

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

Note 20.  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  19,090,139  shares  and  19,085,528  shares  were  outstanding  at  December  31,  2007  and  2006,  respectively,  and 
1,000,000 shares of preferred stock, none of which were issued and outstanding. 

Cash Dividends

     Cash dividends of $3.8 million or $0.20 per common share were paid during 2007. In January 2008, a cash dividend of 
approximately $1.0 million or $0.05 per share, was declared, payable in the first quarter of 2008. 

Preferred Stock Purchase Rights

     Under the Company's Preferred Stock Purchase Rights Plan, each share of the Company's common stock carries with it 
one  preferred  stock  purchase  right.  Subject  to  the  terms  and  conditions  set  forth  in  the  plan,  the  rights  will  become 
exercisable if a person or group acquires beneficial ownership of 15% or more of the Company's common stock or announces 
a  tender  or  exchange  offer  that  would  result  in  the  acquisition  of  30%  or  more  thereof.  If  the  rights  become  exercisable, 
separate  certificates  evidencing  the  rights  will  be  distributed,  and  each  right  will  entitle  the  holder  to  purchase  from  the 
Company a new series of preferred stock, designated as Series A Junior Preferred Stock, at a predefined price. The rights also 
entitle the holder to purchase shares in a change-of-control situation. The preferred stock, in addition to a preferred dividend
and liquidation right, will entitle the holder to vote on a pro rata basis with the Company's common stock. 

F-26

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

     The  rights  are  redeemable  by  the  Company  at  a  fixed  price  until  10  days  or  longer,  as  determined  by  the  Board,  after 
certain defined events or at any time prior to the expiration of the rights on September 13, 2009 if such events do not occur. 

Stock and Incentive Plan

     The Company has adopted a 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 

Shares 
Available 
for Grant
917,085 
(86,800)   

-- 
18,822 
849,107 
(129,500)   

-- 
9,504 
729,111 
(233,750)   

-- 
80,043 
575,404 

Shares 
1,368,218 
50,700 
(218,431)   
(14,722)   

1,185,765 
79,200 
(103,392)   
(9,504)   

1,152,069 
146,100 
(433,965)   
(24,489)   
839,715 

Weighted 
Average 
Exercise
Price Per 
Share ($)
43.87 
61.97 
40.69 
51.51 
45.15 
54.82 
39.02 
35.80 
46.44 
61.19 
43.01 
55.67 
50.51 

  Shares 

52,755 
36,100 
-- 
(4,100) 
84,755 
50,300 
(255) 
-- 
134,800 
87,650 
(33,363) 
(55,554) 
133,533 

Weighted 
Average 
Exercise
Price Per 
Share ($)
49.88 
60.59 
-- 
51.56 
54.20 
54.91 
39.30 
-- 
55.61 
61.27 
55.42 
56.56 
58.98 

Balance January 1, 2005 .........................
Granted ...................................................
Exercised.................................................
Canceled .................................................
Balance December 31, 2005 ...................
Granted ...................................................
Exercised.................................................
Canceled .................................................
Balance December 31, 2006 ...................
Granted ...................................................
Exercised.................................................
Canceled .................................................
Balance December 31, 2007 ...................

Note 21.  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. 

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

Millions of Dollars 

Currency 
Translation 
Adjustment

Unrecognized 
Pension
Costs 

Net Gain 
(Loss) On 
Cash Flow 
Hedges 

Balance at January 1, 2005 
Current year net change 

  $

40.8    $
(43.6)  

(4.9)   $
1.9   

(0.3)    $
0.2   

Balance at December 31, 2005  
Current year net change 

Balance at December 31, 2006  
Current year net change 

(2.8)  
36.0   

33.2   
48.5   

(3.0)  
(51.3)  

(54.3)  
18.1   

(0.1)   
--   

(0.1)   
--   

Balance at December 31, 2007   $

81.7    $

(36.2)   $

(0.1)    $

  Accumulated 

Other 
Comprehensive 
Income (Loss)  
35.6 
(41.5)

(5.9)
(15.3)

(21.2)
66.6 

45.4 

     The income tax expense (benefit) associated with items included in other comprehensive income (loss) was approximately 
$11.2 million, $1.9 million and $(1.3) million for the years ended December 31, 2007, 2006 and 2005, respectively.

F-27

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

Note 22.  Accounting for Asset Retirement Obligations

     SFAS  No.  143,  "Accounting  for  Asset  Retirement  Obligations,"  establishes  the  financial  accounting  and  reporting  for 
obligations  associated  with  the  retirement  of  long-lived  assets  and  the  associated  asset  retirement  costs.    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 applied the provisions of FIN 47 
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, 2007: 

Millions of Dollars 

Asset retirement liability, beginning of period ............ $
Accretion expense........................................................
Payments......................................................................
Foreign currency translation ........................................
Asset retirement liability, end of period ...................... $

11.7 
0.8 
(0.1) 
0.5 
12.9 

     The  current  portion  of  the  liability  of  approximately  $0.4  million  is  included  in  other  current  liabilities.  The  long-term
portion of the liability of approximately $12.5 million is included in other noncurrent liabilities. 

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

Note 23.  Non-Operating Income and Deductions 

(Millions of dollars) 

Dec. 31, 2007 

Dec. 31, 2006 

  Dec. 31, 2005 

Interest income .............................................$
Interest expense ............................................ 
  Gain on insurance settlement ....................... 
  Litigation settlement..................................... 
  Foreign exchange gains (losses)................... 
  Other income (deductions) ........................... 
Non-operating deductions, net...........................$

3.1 
(8.7)   
3.0 
-- 
0.5 
(0.9)   
(3.0)   

$

$

1.8 
(8.3)  
1.8 
-- 
(0.3)  
(0.9)  
(5.9)  

  $ 

  $ 

1.4 
(6.0)
-- 
2.1 
(0.5)
(0.8)
(3.8)

     During the fourth quarter of 2007, the Company recognized a business interruption insurance recovery gain of $3.0 
million related to Hurricane Ivan in 2004. 

     During  the  first  quarter  of  2006,  the  Company  recognized  an  insurance  settlement  gain  of  $1.8  million,  net  of  related 
deductible, for property damage sustained at one of our facilities in 2004 as a result of Hurricane Ivan.  Claims submitted to 
the  insurance  carrier  for  damages  related  to  a  combination  of  replacement  costs  for  fixed  assets  and  reimbursement  of 
expenses associated with the clean-up and repairs at the facility.  The insurance settlement gain related to the reimbursement 
of replacement costs for fixed assets in excess of the net book value of such assets. 

     During  the  fourth  quarter  of  2005,  the  Company  recognized  a  litigation  settlement  gain  of  $2.1  million  relating  to  the 
worldwide settlement of its pending commercial and patent litigation with Omya AG. 

Note 24.  Transaction with Former Parent Company

     Under the terms of certain agreements entered into in connection with the Company's initial public offering in 1992, Pfizer
Inc ("Pfizer") agreed to indemnify the Company against any liability arising from claims for remediation, as defined in the 
agreements, of on-site environmental conditions relating to activities prior to the closing of the initial public offering. The
Company had asserted to Pfizer a number of indemnification claims pursuant to those agreements during the ten-year period 
following the closing of the initial public offering. Since the initial public offering, the Company has incurred and expensed 
approximately  $6 million of environmental  claims under these agreements. On January 20, 2006, Pfizer and the Company 
agreed  to  settle  those  claims,  along  with  certain  other  potential  environmental  liabilities  of  Pfizer,  in  consideration  of  a 
payment by Pfizer of $4.5 million. Such payment was recorded as additional paid-in-capital, net of its related tax effect. 

F-28

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

Note 25.  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, 2007, 2006 and 2005 was as follows: 

(Millions of Dollars) 

2007 

Specialty
Minerals 

Refractories   

Total 

Net sales...................................................................................... $
Income (loss) from operations ....................................................
Impairment of assets...................................................................
Restructuring and other charges .................................................
Depreciation, depletion and amortization ...................................
Segment assets............................................................................
Capital expenditures ...................................................................

  $

716.6 
(20.0)   
79.3 
11.3 
68.1 
698.8 
32.9 

  $

361.1 
11.5 
14.8 
4.7 
16.5 
395.6 
11.9 

1,077.7 
(8.5) 
94.1 
16.0 
84.6 
1,094.4 
44.8 

2006 

Specialty
Minerals 

Refractories   

Total 

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

  $

675.6 
60.5 
66.1 
795.8 
40.0 

  $

347.9 
31.9 
14.4 
356.2 
16.0 

1,023.5 
92.4 
80.5 
1,152.0 
56.0 

2005 

Specialty
Minerals

Refractories   

Total 

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

  $

629.0 
59.1 
0.3 
59.7 
768.1 
68.3 

  $

327.8 
28.3 
-- 
12.1 
293.4 
21.8 

956.8 
87.4 
0.3 
71.8 
1,061.5 
90.1 

F-29

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
MINERALS TECHNOLOGIES INC. AND SUBSIDIARY COMPANIES 
NOTES OF 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 (loss) before provision for taxes on income and 
      minority interests and discontinued operations 
Income (loss) from operations for reportable segments........ $
Interest income .....................................................................
Interest expense ....................................................................
Other income (deductions) ...................................................
Income (loss) before provision for taxes on income, 

2007 

2006 

2005 

(8.5)    $
3.1 
(8.7)   
2.6 

  $

92.4 
1.8 
(8.3)   
0.7 

87.4 
1.4 
(6.0) 
0.7 

minority interests and discontinued operations ........ $

(11.5)    $

86.6 

  $

83.5 

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

2007 
1,094.4 
34.5 

  $

2006 
1,152.0 
41.1 

  $

2005 
1,061.5 
94.8 

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

1,128.9 

  $

1,193.1 

  $

1,156.3 

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

2007 

2006 

2005 

  $

44.8 
1.3 

  $

56.0 
1.4 

      Consolidated total capital expenditures ................. $

46.1 

  $

57.4 

  $

90.1 
4.4 

94.5 

     The carrying amount of goodwill by reportable segment as of December 31, 2007 and December 31, 2006 was as follows: 

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

Goodwill 

2007 

2006 

15.3 
56.7 
72.0 

  $

  $

16.6 
52.4 
69.0 

     The net change in goodwill since December 31, 2006 is primarily 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................................................................. $

2007 

2006 

2005 

581.9 

  $

592.6 

  $

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

83.3 
337.4 
75.1 
495.8 

80.7 
278.4 
71.8 
430.9 

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

1,077.7 

  $

1,023.5 

  $

     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. 

(Millions of Dollars) 

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

2007 

2006 

2005 

322.4 

  $

425.2 

  $

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

20.1 
172.1 
62.0 
254.2 

18.8 
217.1 
75.3 
311.2 

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

576.6 

  $

736.4 

  $

F-30

566.1 

80.0 
248.7 
62.0 
390.7 

956.8 

424.0 

21.1 
176.8 
67.6 
265.5 

689.5 

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
    
 
 
 
 
 
     
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
MINERALS TECHNOLOGIES INC. AND SUBSIDIARY COMPANIES 
NOTES OF 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................. 

$

2007 
542.0   $ 
60.6  
37.3  
76.7  
290.5  
70.6  

2006 
500.6 
56.4 
38.9 
79.7 
264.6 
83.3 

2005 
  $  460.7 
55.6 
35.5 
77.2 
239.3 
88.5 

Net Sales...................................... 

$ 1,077.7   $  1,023.5 

  $  956.8 

Note 26.  Quarterly Financial Data (unaudited) 

     The financial information for all periods presented has been reclassified to reflect discontinued operations. See Note 4 to
the Consolidated Financial Statements for further information. 

Millions of Dollars, Except Per Share Amounts 

2007 Quarters 
Net Sales by Major Product Line 
  PCC...................................................................  $
  Processed Minerals ........................................... 
Specialty Minerals Segment ........................ 
Refractories Segment................................... 

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

Income (loss) from operations .............................. 
Income (loss) continuing operations..................... 
Loss from discontinued operations ....................... 

Net income (loss) ............................  $

Earnings (loss) per share: 
Basic: 

Earnings (loss) per share  

First 

Second 

Third 

Fourth 

148.6    $
27.4   
176.0   
89.5   

265.5   
56.5   

22.7   
12.6   
(1.8)  
10.8    $

149.5    $
31.3   
180.8   
90.6   

271.4   
60.1   

26.9   
16.1   
(1.7)  
14.4    $

  $

150.3 
29.2 
179.5 
87.0 

266.5 
56.3 

(82.2)   
(71.8)   
(33.7)   
(105.5)    $ 

154.1 
26.3 
180.4 
93.9 

274.3 
59.6 

24.1 
17.4 
(0.6)
16.8 

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

0.66    $

0.84    $

(3.72)    $

0.90 

Earnings (loss) per share  

discontinued operations............................ 

Basic earnings (loss) per share ........  $

(0.09)  
0.57    $

(0.09)  
0.75    $

(1.75)   
(5.47)    $

(0.03)
0.87 

Diluted: 

Earnings (loss) per share 

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

0.65    $

0.83    $

(3.72)    $

0.89 

Earnings (loss) per share 

from discontinued operations................... 

Diluted earnings (loss) per share .....  $

(0.09)  
0.56    $

(0.09)  
0.74    $

(1.75)   
(5.47)    $

Market price range per share of common stock: 

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

64.00    $
56.80    $
62.16    $

68.39    $
62.58    $
66.95    $

70.64 
63.07 
67.00 

  $
  $
  $

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

  $

0.05    $

0.05    $

0.05 

  $

(0.03)
0.86 

70.91 
63.62 
66.95 

0.05 

F-31

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

2006 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........................................ 
Income from continuing operations...................... 
Loss from discontinued operations ....................... 

Net income ......................................  $

Earnings per share: 
Basic: 

Earnings per share  

141.9    $
30.2   
172.1   
83.6   

255.7   

55.2   

21.4   
14.3   
(1.5)  
12.8    $

137.7    $
32.3   
170.0   
86.9   

256.9   

57.2   

23.0   
13.9   
(1.3)  
12.6    $

  $

138.9 
29.7 
168.6 
87.5 

256.1 

58.0 

25.6 
14.7 
(0.6)   
14.1 

  $ 

138.5 
26.4 
164.9 
89.9 

254.8 

54.4 

22.4 
13.1 
(2.6)
10.5 

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

0.72    $

0.70    $

0.75 

  $

0.69 

Earnings (loss) per share 

from discontinued operations................... 

Basic earnings per share..................  $

(0.08)  
0.64    $

(0.06)  
0.64    $

(0.03)   
0.72 

  $

(0.14)
0.55 

Diluted: 

Earnings per share 

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

0.71    $

0.70    $

0.75 

  $

0.68 

Earnings (loss) per share 

from discontinued operations................... 
Diluted earnings per share ...........................  $

(0.07)  
0.64    $

(0.07)  
0.63    $

(0.03)   
0.72 

  $

Market price range per share of common stock: 

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

58.93    $
52.97    $
58.41    $

61.27    $
51.61    $
52.00    $

53.40 
48.01 
53.40 

  $
  $
  $

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

0.05    $

0.05    $

0.05 

  $

(0.13)
0.55 

59.31 
51.71 
58.79 

0.05 

F-32

 
 
 
 
 
 
   
   
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
   
   
 
 
 
 
   
   
 
 
 
 
 
   
   
 
 
 
 
 
 
   
   
 
 
 
 
 
 
 
 
   
   
 
 
 
 
   
   
 
 
 
 
 
   
   
 
 
 
 
 
 
   
   
 
 
 
 
 
 
   
   
 
 
 
 
 
 
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, 2007 and 2006, and the related consolidated statements of operations, shareholders' equity, and cash flows 
for each of the years in the three-year period ended December 31, 2007. 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, 2007 and 2006, and the results of their 
operations and their cash flows for each of the years in the three-year period ended December 31, 2007, 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. 

As discussed in the notes to the consolidated financial statements, effective January 1, 2007, the Company adopted FASB 
Interpretation No. 48, "Accounting for Uncertainty in Income Taxes." In addition, effective January 1, 2006, the Company 
adopted  Statement  of  Financial  Accounting  Standards  ("SFAS")  No.  123R,  "Share-Based  Payment,"  SFAS  No.  151, 
"Inventory  Costs  -  an  Amendment  of  ARB  No.  43,  Chapter  4,"  and  Emerging  Issues  Task  Force  Issue  No.  04-06, 
"Accounting for Stripping Costs Incurred During Production in the Mining Industry." Also as discussed in the notes to the 
consolidated  financial  statements,  effective  December  31,  2006,  the  Company  adopted  SFAS  No.  158,  "Employers' 
Accounting for Defined Benefit Pension and Other Post Retirement Plans - An Amendment of FASB Statements No. 87, 88, 
106, and 132(R)." 

We also have audited, in accordance with the standards of the Public Company Accounting Oversight Board (United States), 
Mineral  Technologies  Inc.  and  subsidiary  companies'  internal  control  over  financial  reporting  as  of  December  31,  2007, 
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  27,  2008  expressed  an  unqualified 
opinion on the effectiveness of the Company's internal control over financial reporting.

/s/ KPMG LLP 

New York, New York 
February 27, 2008 

F-33

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,  2007,  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, 2007, 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, 2007 and 2006, 
and  the  related  consolidated  statements  of  operations,  shareholders'  equity,  and  cash  flows  and  related  financial  statement 
schedule for each of the years in the three-year period ended December 31, 2007, and our report dated February 27, 2008
expressed an unqualified opinion on those consolidated financial statements and financial statement schedule.

/s/ KPMG LLP 

New York, New York  
February 27, 2008 

F-34

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 judgements 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,  2007  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, 2007, 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/ John A. Sorel

Senior Vice President, Finance  
and Chief Financial Officer 

/s/ Michael A. Cipolla

Vice President, Corporate Controller 
 and Chief Accounting Officer 

February 27, 2008 

F-35

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

Description 
Year ended December 31, 2007
Valuation and qualifying accounts deducted from 
   assets to which they apply: 
Allowance for doubtful accounts..............................

Year ended December 31, 2006
Valuation and qualifying accounts deducted from 
   assets to which they apply: 
Allowance for doubtful accounts..............................

Year ended December 31, 2005
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

4,550 

$

(49) 

$

(1,278) 

$

3,223

5,818 

$

377  

$

(1,645) 

$

4,550

7,143 

$

(518) 

$

(807) 

$

5,818

Includes impact of translation of foreign currencies. 

(a) 
(b)  Provision for bad debts, net of reversal of recoveries of $0.2 million, $0.6 million and $1.0 million in 2007, 2006 and 2005, 

respectively.

S-1

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
Name of the Company 

Jurisdiction of Organization

SUBSIDIARIES OF THE COMPANY 

EXHIBIT 21.1

Singapore 
Turkey 
Delaware 
Delaware 
Germany 
China 
China 
China 
Thailand 
Brazil 
Belgium 
United Kingdom 

APP China Specialty Minerals Pte Ltd. .................................................................  
ASMAS Agir Sanayi Malzemeleri Imal ve Tic. A.S..............................................  
Barretts Minerals Inc..............................................................................................  
ComSource Trading Ltd.........................................................................................  
Ferrotron Technologies GmbH ..............................................................................  
Gold Lun Chemicals (Zhenjiang)...........................................................................  
Gold Sheng Chemicals (Zhenjiang) Co., Ltd. ........................................................  
Gold Zuan Chemicals (Suzhou). ............................................................................  
Hi-Tech Specialty Minerals Company, Limited.....................................................  
Minerals Technologies do Brasil Comercio é Industria de Minerais Ltda. 
Minerals Technologies Europe N.V. ......................................................................  
Minerals Technologies Holdings Ltd. ....................................................................  
Minerals Technologies Mexico Holdings, S. de  R. L. de C.V. .............................   Mexico 
Minerals Technologies South Africa (Pty) Ltd. .....................................................  
Mintech Canada Inc. ..............................................................................................  
Mintech Japan K.K.................................................................................................  
Minteq Australia Pty Ltd........................................................................................  
Minteq B.V.............................................................................................................  
Minteq Europe Limited. .........................................................................................  
Minteq India Private Limited .................................................................................  
Minteq International GmbH ...................................................................................  
Minteq International Inc.........................................................................................  
Minteq International (Suzhou) Co., Ltd. ................................................................  
Minteq Italiana S.p.A. ............................................................................................  
Minteq Korea Inc. ..................................................................................................  
Minteq Kosovo LLC. .............................................................................................  
Minteq Magnesite Limited .....................................................................................  
Minteq Metallurgical Materials (Suzhou) Co., Ltd. ...............................................  
Minteq Shapes and Services Inc.............................................................................  
Minteq UK Limited................................................................................................  
MTI Holdings GmbH .............................................................................................  
MTX Finance Inc. ..................................................................................................  
MTX Finance Ireland .............................................................................................  
PT Sinar Mas Specialty Minerals ...........................................................................  
Rijnstaal U.S.A., Inc...............................................................................................  
RL Vision Tech OY ...............................................................................................  
SMI Poland Sp. z o.o..............................................................................................  
Specialty Minerals Benelux....................................................................................  
Specialty Minerals FMT K.K.................................................................................  
Specialty Minerals France s.p.a.s. ..........................................................................  
Specialty Minerals GmbH......................................................................................  
Specialty Minerals Inc............................................................................................  
Specialty Minerals International Inc. .....................................................................  
Specialty Minerals Israel Limited ..........................................................................  
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......................................................  
Thailand 
Specialty Minerals (Thailand) Limited ..................................................................  
United Kingdom 
Specialty Minerals UK Limited .............................................................................  
Delaware 
Synsil Products Inc.................................................................................................  

South Africa 
Canada 
Japan 
Australia 
The Netherlands 
Ireland 
India 
Germany 
Delaware 
China 
Italy 
Korea 
Kosovo 
Ireland 
China 
Delaware 
United Kingdom
Germany 
Delaware 
Ireland 
Indonesia
Pennsylvania
Finland 
Poland 
Belgium 
Japan 
France 
Germany 
Delaware 
Delaware 
Israel 

Tecnologias Minerales de Mexico, S.A. de C.V. ...................................................   Mexico 

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 (No. 33-59080, 333-62739, and 333-138245) on 
Form  S-8  of  Minerals  Technologies  Inc.  of  our  reports  dated  February  27,  2008,  with  respect  to  the  consolidated  balance 
sheets as of December 31, 2007 and 2006, and the related consolidated statements of operations, shareholders' equity, and 
cash  flows  for  each  of  the  years  in  the  three-year  period  ended  December  31,  2007,  and  the  related  financial  statement 
schedule and the effectiveness of internal control over financial reporting as of December 31, 2007, which reports appear in 
the December 31, 2007 annual report on Form 10-K of Minerals Technologies Inc. 

Our report refers to the adoption in 2007 of FASB Interpretation No. 48, "Accounting for Uncertainty in Income Taxes." In 
addition,  our  report  refers  to  the  adoption  in  2006  of  Statement  of  Financial  Accounting  Standards  ("SFAS")  No.  123R, 
"Share-Based  Payment,"  SFAS  No.  151,  "Inventory  Costs  -  an  Amendment  of  ARB  No.  43,  Chapter  4,"  Emerging  Issues 
Task Force Issue No. 04-06, "Accounting for Stripping Costs Incurred During Production in the Mining Industry," and SFAS 
No. 158, "Employers' Accounting for Defined Benefit Pension and Other Post Retirement Plans - An Amendment of FASB 
Statements No. 87, 88, 106, and 132(R)." 

/s/ KPMG LLP 

New York, New York
February 27, 2008 

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 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 27, 2008 

/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, John A. Sorel, certify that: 

1. 

I have reviewed this Annual Report on Form 10-K of Minerals Technologies Inc.; 

2.  Based on my knowledge, this report does not contain any untrue statement of a material fact or omit to state a material 
fact necessary to make the statements made, in light of the circumstances under which such statements were made, not 
misleading with respect to the period covered by this report; 

3.  Based on my knowledge, the financial statements, and other financial information included in this report, fairly present in 
all  material  respects  the  financial  condition,  results  of  operations  and  cash  flows  of  the  registrant  as  of,  and  for,  the 
periods presented in this report; 

4.  The registrant's other certifying officer(s) and I are responsible for establishing and maintaining disclosure controls and 
procedures (as defined in Exchange Act Rules 13a-15(e) and 15d-15(e)) and internal control over financial reporting (as 
defined in Exchange Act Rules 13a-15(f) and 15d-15(f)) for the registrant and have: 

(a)  Designed  such  disclosure  controls  and  procedures,  or  caused  such  disclosure  controls  and  procedures  to  be 
designed  under  our  supervision,  to  ensure  that  material  information  relating  to  the  registrant,  including  its 
consolidated  subsidiaries,  is  made  known  to  us  by  others  within  those  entities,  particularly  during  the  period  in 
which this report is being prepared; 

(b) Designed such internal control over financial reporting, or caused such internal control over financial reporting 
to  be  designed  under  our  supervision,  to  provide  reasonable  assurance  regarding  the  reliability  of  financial 
reporting and the preparation of financial statements for external purposes in accordance with generally accepted 
accounting principles; 

(c) Evaluated the effectiveness of the registrant's disclosure controls and procedures and presented in this report 
our  conclusions  about  the  effectiveness  of  the  disclosure  controls  and  procedures,  as  of  the  end  of  the  period 
covered by this report based on such evaluation; and  

(d)  Disclosed  in  this  report  any  change  in  the  registrant's  internal  control  over  financial  reporting  that  occurred 
during the registrant's most recent fiscal quarter 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 27, 2008 

/s/  John A. Sorel 
John A. Sorel 
Senior Vice President - Finance and 
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,  2007  (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 27, 2008 

Dated:  February 27, 2008 

/s/  Joseph C. Muscari 

Joseph C. Muscari 

  Chairman of the Board and 
  Chief Executive Officer 

/s/  John A. Sorel 
John A. Sorel 

  Senior Vice President-Finance and 
  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. 

 
 
DIRECTORS, OFFICERS AND INVESTOR INFORMATION
Minerals Technologies Inc. and Subsidiary Companies 2007 Annual Report 

BOARD OF DIRECTORS

CORPORATE OFFICERS

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

Joseph C. Muscari *
Chairman and Chief Executive Officer

Paula H. J. Cholmondeley
Chief Executive Officer
The Sorrel Group

Douglas T. Dietrich *
Vice President Corporate Development
and Treasury

Duane R. Dunham
Former President and Chief Executive Officer
Bethlehem Steel Corporation

Kirk G. Forrest *
Vice President, General Counsel 
and Secretary

Steven J. Golub
Vice Chairman, Chairman of the Financial 
Advisory Group and Managing Director 
Lazard Frères & Co. LLC

Kristina M. Johnson
Provost and Senior Vice President for
Academic Affairs 
The Johns Hopkins University

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

John T. Reid
Retired Chief Technological Officer,
Colgate Palmolive Company

William C. Stivers
Retired Executive Vice President and 
Chief Financial Officer
Weyerhaeuser Company

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

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

CERTIFICATIONS
The Company’s chief executive officer submitted
the certification required by Section 303A.12(a)
of the NYSE Listed Company Manual certifying
without qualification to the NYSE that he is not
aware of any violations by the Company of
NYSE corporate governance listing standards as
of June 18, 2007. The Company also filed as an
exhibit to its Annual Report on Form 10-K for
the year ended December 31, 2007, the certifica-
tions required by Section 302 of the Sarbanes-
Oxley Act regarding the quality of the
Company’s public disclosure.

D. Randy Harrison *
Senior Vice President Organization 
and Human Resources

Kenneth L. Massimine *
Senior Vice President 
and Managing Director, Paper PCC

D.J. Monagle III *
Vice President and Managing Director
Performance Minerals

John A. Sorel *
Senior Vice President and Chief
Financial Officer

William J.S. Wilkins *
Senior Vice President and Managing
Director, Minteq International

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

William A. Kromberg
Vice President, Taxes

* Member, MTI Leadership Council

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.
The Chrysler Building
405 Lexington Avenue
New York, NY 10174-0002
212-878-1831

MINERALS TECHNOLOGIES INC.
ANNUAL REPORT

The Chrysler Building
405 Lexington Ave., New York, NY 10174-0002
www.mineralstech.com