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ESCO

ese · NYSE Technology
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Ticker ese
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Sector Technology
Industry Hardware, Equipment & Parts
Employees 1001-5000
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FY2017 Annual Report · ESCO
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ESCO TECHNOLOGIES, INC.

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2017 ANNUAL REPORT

 
 
 
 
 
 
ESCO Technologies is a global provider of highly-
engineered products and solutions to diverse 
and growing end-markets. The company consists 
of four technology-driven business segments 
– Filtration/Fluid Flow, RF Shielding & Test,
Utility Solutions Group and Technical Packaging.

Company Portfolio

Filtration/Fluid Flow

RF Shielding & Test 

Utility Solutions Group

Technical Packaging 

Our Focus 

A balanced, multi-segment approach to sustained growth. Our focus continues to be on generating 
predictable and profitable long-term growth with innovation driving the expansion of our 
product offerings across each of our business segments. Our market leadership positions 
and consistent track record of solid operating results, coupled with key acquisitions 
broadening our product offerings have ESCO well-positioned to continue delivering 
long-term revenue and earnings growth.

Focused on Results

Financial Highlights
DOLLARS IN MILLIONS, EXCEPT PER SHARE AMOUNTS 

Net sales 

Net earnings 

Earnings per share – GAAP 
Earnings per share – As adjusted(1) 

CAPITAL PERFORMANCE (As of September 30)

Net debt 

Leverage ratio 

Cash from operating activities 

2017

$685.7

53.7

2.07

2.22

$   229

2.20

67

2016

571.5

45.9

1.77

2.03

56

1.05

74

2015

537.3

42.5

1.62

1.59

11

.68

66

2017 Sales 
DOLLARS IN MILLIONS 

12%

24%

41%

23%

Our Performance

52%

Total Shareholder Return
FIVE YEAR (9/30/12-9/30/17)

2017 EBIT – As Adjusted (2)
DOLLARS IN MILLIONS 

Filtration/Fluid Flow  
RF Shielding & Test 
Utility Solutions Group 
Technical Packaging 

$279.5
160.8
162.5
82.9

7%

32%

45%

16%

Filtration/Fluid Flow 
RF Shielding & Test 
Utility Solutions Group 
Technical Packaging 

$54.1
19.5
38.1
8.5

$86

Five-Year Cash Returned 
to Shareholders
IN MILLIONS

$123 

2017 EBITDA – As Adjusted (3)
IN MILLIONS 

(1)  Excludes $6.1 million of purchase accounting inventory step up charges and acquisition costs in 2017 & $7.8 million of restructuring charges in 2016.
(2)  Excludes $29.4 million of Corporate Costs and $6.1 million of purchase accounting inventory step up charges and acquisition costs.
(3)  Excludes $6.1 million of purchase accounting inventory step up charges and acquisition costs.

1

Core Growth

ESCO remains focused on generating consistent and profitable growth across our 
multi-segment operating structure through continued innovation and expansion of 
our highly-engineered products and solutions. Our 2017 core growth was positively 
impacted by new product offerings at Doble, coupled with strong Filtration perfor-
mance driven by platform breadth and product diversity within our aerospace, navy, 
and space applications. Our market leadership positions and new product offerings 
have us well-positioned for continued growth across each of our business segments.

Net Sales
IN MILLIONS

6
8
6
$

2
7
5
$

7
3
5
$

EBIT – As Adjusted*
IN MILLIONS

Earnings Per Share  
– As Adjusted*

1
9
$

8
7
$

2
6
$

2
2
.
2
$

3
0
.
2
$

9
5
.
1
$

2015

2016

2017

2015

2016

2017

2015

2016

2017

*Excludes Corporate Costs, inventory step up charges and acquisition costs, and restructuring charges.

Sustainable Competitive Advantages

44%

Proprietary Products
% OF TOTAL SALES

54%

Recurring Revenues
% OF TOTAL SALES

2

Supplemental Growth

During the past two years, ESCO has made key acquisitions supplementing our revenue 
and earnings growth across our Filtration/Fluid Flow, Utility Solutions Group and 
Technical Packaging business segments. Our newly acquired business partners strengthen 
our technology-driven product, service, and software offerings and expand our presence 
across a common customer base, while expanding our focus into new end markets. 

Acquisitions 
2016-2017 

Filtration / Fluid Flow

Utility Solutions Group

Technical Packaging 

Entered Orders/Backlog

Orders
2015-2017

+31%

Backlog
2015-2017

+15%

7
3
7

7
7
3

8
2
3

6
2
3

2
6
5

0
7
5

2015

2016

2017

2015

2016

2017

Capital Allocation 
2016-2017 

  Acquisitions 

69%

Capital Expenditures/ 
Software

15%

Research & 
Development

  Dividends/Share 
Repurchases

11%

5%

5

Company Portfolio: Fueling Growth

Filtration/Fluid Flow

RF Shielding & Test

Filtration/Fluid Flow provides innovative solutions 
essential to the aerospace, space, defense, and 
industrial markets.  The combined technical 
capabilities and resources of Crissair, Inc., Mayday 
Manufacturing Co., PTI Technologies Inc., Westland 
Technologies, Inc., and VACCO Industries enable us 
to provide highly-engineered products for mission 
critical systems.

ETS-Lindgren Inc. provides a broad and global 
customer base with highly-engineered components, 
chambers, and test and measurement systems. Our 
solutions allow customers to perform sophisticated 
tests ensuring their products operate as intended 
and don’t interfere with other electronic devices 
while complying with regulatory and industry-
defined standards. 

Major End Markets
% OF SALES

Aerospace 
Navy 
Space 
Industrial 

54%
21%
17%
 8%

Major End Markets
% OF SALES 

Consumer Electronics 
Wireless  
Healthcare  
  Aerospace/Defense 
Automotive  
  Acoustics/Other 

26%
22%
20%
15%
13%
4%

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Utility Solutions Group

Technical Packaging

The combined product offerings of Doble 
Engineering, Morgan Schaffer, and Vanguard 
Instruments provide a comprehensive portfolio 
of industry-leading diagnostic equipment 
and intelligent software and services which 
minimize risk and optimize electric power 
infrastructure performance. NRG Systems 
broadens our portfolio into the renewable 
energy sector with its focus on serving multiple 
stages of wind and solar project development.

Technical Packaging provides innovative solutions 
to the medical, pharmaceutical, and commercial 
markets for thermoformed thin-gauge plastic 
and pulp-based packaging. Both Thermoform 
Engineered Quality (TEQ) in the U.S., and Plastique 
Limited in Europe, are focused on developing 
solutions for high precision applications as well 
as meeting the evolving need for enhanced 
sustainability.

Major End Markets
% OF SALES

Global Electric Utilities 
Power Generation 
Renewable Energy 
Industrial  

60%
22%
14%
4%

Major End Markets
% OF SALES

  Retail/Consumer 
36%
Medical/Pharmaceutical   28%
22%
Medical Device 
14%
  Electronic/Food/Other 

4

 
 
 
Expanding Our Reach

Utility Solutions Group

With three acquisitions in 2017, our Utility Solutions Group 
is expanding to meet the changing requirements of the 
energy industry: NRG Systems (pictured) widens our focus 
into the renewable energy market; Morgan Schaffer broadens 
and strengthens our on-line condition monitoring portfolio; 
and Vanguard Instruments provides additional depth to our 
diagnostic test equipment product offerings.

Filtration/Fluid Flow

Westland Technologies and Mayday Manufacturing enhance our 
presence in the global aerospace and defense markets by 
providing significant opportunities to leverage our business 
across a common customer base. Additionally, our proven 
capabilities offer the potential for meaningful growth through 
new product development and further expansion into broader 
platform content.

6

Letter to Shareholders

Dear Shareholders:

2017 was a year in which ESCO continued 
delivering solid operating results in our core 
businesses while expanding our product offerings 
and served markets through key acquisitions. As 
we move forward, our multi-segment approach 
remains focused on generating consistent and 
profitable long-term growth through innovation 
and expansion of our highly-engineered 
products and solutions. Our commitment to new 
product development supplemented by strategic 
acquisitions continues to broaden our global 
footprint. We remain well-positioned to continue 
delivering long-term revenue and earnings growth. 

Financial Results

Our 2017 financial performance was highlighted by 
significant growth in sales, earnings, and ending 
backlog. Sales increased $115 million (20 percent) 
to $686 million, led by strong performances at 
Vacco and Doble and significant contributions 
from acquisitions. EBITDA – As Adjusted increased 
22 percent to $123 million and EPS – As Adjusted 
increased 9 percent to $2.22 per share.

Orders grew by 29 percent (to $737 million) 
increasing ending backlog by $51 million 
(16 percent) with growth reflected across all four 
business segments. Test led the way with nearly 
$200 million of orders resulting in a $38 million 
(49 percent) increase in ending backlog. 

development and resulted in a very reasonable 2.2 
leverage ratio. With continued cash flow generation 
and substantial credit capacity, we remain 
well-positioned to supplement our organic growth.

Filtration Fluid/Flow

Crissair, Mayday, PTI, 
VACCO, and Westland 
provide innovative products 
and solutions to the 
aerospace, space, navy, and 
industrial markets. 

Filtration sales increased $72 million (35 percent) 
to $280 million in 2017, driven by $12 million at 
VACCO and $61 million contributed by Mayday and 
Westland. Adjusted EBIT increased $9 million (20 
percent) to $54 million in part driven by Crissair’s 
strong EBIT margin. 

VACCO’s sales increase was primarily driven 
by the first development contract award for the 
Virginia Payload Module (VPM) on the Virginia 
Class Block V submarines and a record year in 
aftermarket revenue. In 2017, VACCO also received 
its first production order for the Common Missile 
Compartment on the Columbia-class ballistic 
submarines. Space achieved a major milestone with 
the successful on-orbit demonstration of VACCO’s 
Micro-Propulsion System on the NanoAce CubeSat, 
positioning it as a leader in this emerging market. 

Generating $67 million in cash from operating 
activities helped fund our 2017 investments in 
acquisitions, capital expenditures, and research and 

Our Filtration segment recently added two new 
businesses to broaden our product offerings. 
Westland is the market leader in the design and 
manufacture of elastomeric-based signature 

7

“Our multi-segment approach remains focused on generating 
consistent and profitable long-term growth through innovation and 
expansion of our highly engineered products and solutions.”  

Vic Richey / Chairman, Chief Executive Officer & President

Victor L. Richey (center) Chairman, Chief Executive Officer and President / Gary E. Muenster (left) Executive Vice President 
and Chief Financial Officer / Alyson S. Barclay (right) Senior Vice President, Secretary and General Counsel

reduction solutions to enhance U.S. Navy maritime 
platform survivability. Westland complements 
VACCO’s unique submarine and surface ship 
technologies and expands our presence on the 
growing fleet of U.S. Naval platforms that serve 
as a cornerstone of the U.S. national security 
strategy. Mayday is a build-to-print manufacturer 
of precise-tolerance machined components and a 
full-service metal processor for the aerospace and 
defense industry. The addition of Mayday expands 
our content on existing platforms and creates the 
opportunity for meaningful growth across our 
common global customer base.

Crissair’s consistently strong profit contribution 
continued in 2017 with our investment in 
automation which reduces material and labor costs 
and improves consistency. In addition, Crissair 
completed the expansion of its facility in Mexico, 

enabling increased capacity for lower cost future 
growth and the ability for insourcing supply chain 
activities to better control production flow and cost. 

RF Shielding & Test

ETS-Lindgren is an 
innovative supplier of 
electromagnetic and 
acoustic measurement and 
containment solutions for 
the consumer electronics, 
wireless, healthcare, aerospace, and automotive 
markets. Its test chambers and components create 
an environment that isolates and controls 
unintended electromagnetic energy emissions to 
insure immunity and compatibility during the 
design stage of new product development. ETS 

8

engineers are recognized as industry experts and 
work on a variety of standards committees that 
write, validate, and manage commercial and 
regulatory test standards. 

A clear highlight for Test in 2017 was the strength 
of its orders. Record orders of almost $200 million 
(book-to-bill of 1.23x) reflect continued momentum 
in the wireless, electric vehicle, and automotive 
chamber markets. Test’s 2017 ending backlog, plus 
two large chamber wins in the government/defense 
and automotive markets subsequent to fiscal year 
end worth more than $30 million, meaningfully 
support our outlook for 2018 revenue growth. 

While Test revenue was flat in 2017, EBIT margins 
increased to 12.1 percent. Test finished 2017 on a 
strong upward trend, reporting a 16 percent EBIT 
margin in Q4 and delivering $89 million in sales 
with a 15 percent EBIT margin over the final six 
months of the year. It’s encouraging to see that our 
efforts over the past few years to scale down our 
cost structure and enhance operating efficiency 
are resulting in increased competitiveness 
and profitability. 

Utility Solutions Group

Our Utility Solutions Group 
provides industry-leading 
diagnostic equipment and 
intelligent software and 
services to minimize risk 
and optimize electric power 

infrastructure performance for the electric utility 
and renewable energy industries.

USG sales increased $35 million (27 percent) in 
2017, driven by $11 million (8 percent) of organic 
revenue growth at Doble related to new products 
and software solutions and $24 million in revenue 
from our newly acquired businesses. Adjusted EBIT 
increased $5 million (14 percent) to $38 million, 
with Doble leading the way with a 26 percent 
EBIT margin. 

Utility industry cyber security regulations 
continue to drive growth as our customers 
respond to requirements to keep the power grid 
safe and secure. Customers are turning to Doble 
for protection software and database solutions 
(PowerBase) and field force automation programs 
(Doble Universal Controller™ or DUCe). Doble 
also recently announced its new Geometric 
Disturbance Risk Mitigation Services program to 
help customers comply with a new North American 
Electric Reliability Corporation (NERC) regulation 
regarding susceptibility to currents triggered by 
solar storms. Doble’s consulting services will assist 
transmission and generation owners by conducting 
initial and ongoing assessments of the potential 
impact of severe geomagnetic disturbances and 
developing targeted mitigation plans. 

2017 was an exciting year for USG with the addition 
of three new companies. Morgan Schaffer and 
Vanguard design and manufacture innovative test 
equipment and expand our product offerings in 
dissolved gas analysis (DGA) and circuit breaker 
testing. NRG serves multiple stages of wind and 
solar energy project development and provides 
tools for atmospheric remote sensing applications. 
NRG is a global technology company and expands 
our focus into the renewable energy and resource 

9

“We remain focused on creating profitable growth through 
new product development and selective acquisitions that 
broaden our product offerings and served markets.”  

Vic Richey / Chairman, Chief Executive Officer & President

sustainability markets. The integration of these new 
business partners has gone well and has our USG 
segment positioned for continued growth, offering 
a broader product portfolio and global presence. 

Technical Packaging

TEQ and Plastique provide 
innovative thermoformed 
and pulp based packaging 
solutions to the medical, 
pharmaceutical, and 
commercial markets.

Technical Packaging sales increased $8 million 
(11 percent) in 2017, and orders increased $10 million 
(13 percent) to $87 million driven by higher KAZ, 
medical, medical device, and pharmaceutical 
projects. With a book-to-bill of 1.05x, ending backlog 
increased $4 million (20 percent).

As we finalized the integration of Plastique, several 
projects were undertaken this year to enhance 
our European operations. A new state-of-the-art 
class 7 cleanroom for the production of custom 
thermoformed medical packaging was installed 
at Plastique’s facility in England. In addition, our 
manufacturing facility in Poznan, Poland was 
expanded to increase our thermoformed plastic and 
dry pressed fibre operations and to add warehouse 
space. These investments better position the group 
by increasing production capabilities to better serve 
our global end markets.

Our Focus Continues

2017 was an exciting year for ESCO as we delivered 
solid operating results while successfully expanding 
our company portfolio. Our corporate strategy 
remains centered around our multi-segment 
approach designed to enable sustainable sales and 
earnings growth, while mitigating risk through 
end-market diversification. We remain focused on 
creating profitable growth through new product 
development and selective acquisitions that 
broaden our product offerings and served markets.

Our management team is steadfast in its 
commitment to increasing long-term shareholder 
value, and we believe our recent share price 
appreciation is indicative of the market’s 
recognition of our commitment to, and success 
in delivering predictable and profitable long-term 
growth. Our market leadership positions and 
product diversity have us well-positioned for 
continued growth at levels above our peers. 

On behalf of our management team and Board of 
Directors, I would like to thank our shareholders 
and employees for their continuing support.

Vic Richey  
Chairman, Chief Executive 
Officer & President

Gary Muenster  
Executive Vice President 
& Chief Financial Officer

November 29, 2017

10

ESCO TECHNOLOGIES, INC.

Form 10-K

Fiscal Year 2017

UNITED STATES 
SECURITIES AND EXCHANGE COMMISSION 
WASHINGTON, DC 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 September 30, 2017 

OR 

[  ]  TRANSITION REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE 

ACT OF 1934 

For the transition period from _____ to_____ 

Commission file number:  1-10596 
_______________________ 

ESCO Technologies Inc. 
(Exact name of registrant as specified in its charter) 

Missouri 
(State or other jurisdiction 
of incorporation or organization) 

9900A Clayton Road 
St. Louis, Missouri 
(Address of principal executive offices) 

43-1554045 
(I.R.S. Employer 
Identification No.) 

63124-1186 
(Zip Code) 

Registrant’s telephone number, including area code: 
(314) 213-7200 

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

Title of each class 
Common Stock, par value $0.01 per share 

Name of each exchange 
on which registered 
New York Stock Exchange 

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

Indicate by check mark if the registrant is a well-known seasoned issuer, as defined in Rule 405 of the Securities Act.  
 Yes    No 

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

Indicate by check mark whether the registrant:  (1) has filed all reports required to be filed by Section 13 or 15(d) of 
the Securities Exchange Act of 1934 during the preceding 12 months (or for such shorter period that the registrant was 
required to file such reports), and (2) has been subject to such filing requirements for the past 90 days.   Yes    No 

Indicate by check mark whether the registrant has submitted electronically and posted on its corporate web site, if any, 
every Interactive Data File required to be submitted and posted pursuant to Rule 405 of Regulation S-T during the 
preceding 12 months (or for such shorter period that the registrant was required to submit and post such files).  
 Yes    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 registrant’s knowledge, in definitive proxy or information statements 
incorporated by reference in Part III of this Form l0-K or any amendment to this Form l0-K.   

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

Large accelerated filer  

Accelerated filer  

Non-accelerated filer  (Do not check if a smaller reporting company) 

Smaller reporting company  

Emerging growth company  

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

Indicate by check mark whether the registrant is a shell company (as defined in Rule 12b-2 of the Act).   Yes   
 No 

Aggregate market value of the Common Stock held by non-affiliates of the registrant as of the close of trading on 
March 31, 2017, the last business day of the registrant’s most recently completed second fiscal quarter:  approximately 
$1,455,041,000.* 

* Based on the New York Stock Exchange closing price.  For purpose of this calculation only, 
without determining whether the following are affiliates of the registrant, the registrant has assumed 
that (i) its directors and executive officers are affiliates, and (ii) no party who has filed a Schedule 
13D or 13G is an affiliate. 

Number of shares of Common Stock outstanding at November 6, 2017: 25,835,902 

_______________________ 

DOCUMENTS INCORPORATED BY REFERENCE: 

Part III of this Report incorporates by reference certain portions of the registrant’s definitive Proxy Statement for its 
2018 Annual Meeting of Shareholders, which the registrant currently anticipates first sending to shareholders on or 
about December 14, 2017 (hereinafter, the “2017 Proxy Statement”). 

 
 
 
 
 
INDEX TO ANNUAL REPORT ON FORM 10-K 

FORWARD-LOOKING INFORMATION 

PART I 
1. 

Business 

The Company 
Products 
Marketing and Sales 
Intellectual Property 
Backlog 
Purchased Components and Raw Materials 
Competition 
Research and Development 
Environmental Matters 
Government Contracts 
Discontinued Operations 
Employees 
Financing 
Additional Information 
Executive Officers of the Registrant 

1A.  Risk Factors 
1B.  Unresolved Staff Comments 
Properties 
2. 
Legal Proceedings 
3. 
4.  Mine Safety Disclosures 

PART II 
5.  Market for Registrant’s Common Equity, Related Stockholder Matters 

and Issuer Purchases of Equity Securities 

Selected Financial Data 

6. 
7.  Management’s Discussion and Analysis of Financial Condition and Results of Operations 
7A.  Quantitative and Qualitative Disclosures About Market Risk 
8. 
9. 
9A.  Controls and Procedures 
9B.  Other Information 

Financial Statements and Supplementary Data 
Changes in and Disagreements with Accountants on Accounting and Financial Disclosure 

PART III 
10.  Directors, Executive Officers and Corporate Governance 
11.  Executive Compensation 
12.  Security Ownership of Certain Beneficial Owners and Management and Related Stockholder Matters  
13.  Certain Relationships and Related Transactions, and Director Independence 
14.  Principal Accounting Fees and Services 

PART IV 
15.  Exhibits, Financial Statement Schedules 

SIGNATURES 

FINANCIAL INFORMATION 

EXHIBITS 

i 

Page 

ii 

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1 
2 
4 
4 
5 
5 
5 
6 
6 
6 
6 
6 
7 
7 
7 
7 
12 
13 
14 
14 

15 
17 
17 
30 
30 
31 
31 
31 

32 
32 
32 
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32 

33 

37 

F-1 

 
 
 
  
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
  
 
  
 
  
 
FORWARD-LOOKING INFORMATION 

Statements contained in this Form 10-K regarding future events and the Company’s future results that are based on 
current expectations, estimates, forecasts and projections about the Company’s performance and the industries in 
which the Company operates are considered “forward-looking statements” within the meaning of the safe harbor 
provisions of the Federal securities laws. These include, without limitation, statements about:  the adequacy of the 
Company’s buildings, machinery and equipment; the adequacy of the Company’s credit facilities and future cash 
flows; the outcome of litigation, claims and charges; future costs relating to environmental matters; continued 
reinvestment of foreign earnings and the resulting U.S. tax liability in the event such earnings are repatriated; 
repayment of debt within the next twelve months; the outlook for 2018 and beyond, including amounts, timing and 
sources of 2018 sales, revenues, sales growth, EBIT, EBITDA, EBIT margins and EPS; interest on Company debt 
obligations; the ability of expected hedging gains or losses to be offset by losses or gains on related underlying 
exposures; the Company’s ability to increase shareholder value; acquisitions; income tax expense and the Company’s 
expected effective tax rate; minimum cash funding required by, expected benefits payable from, and Management’s 
assumptions about future events which could affect liability under, the Company’s defined benefit plans and other 
postretirement benefit plans; the recognition of unrecognized compensation costs related to share-based 
compensation arrangements; the Company’s exposure to market risk related to interest rates and to foreign currency 
exchange risk; the likelihood of future variations in the Company’s assumptions or estimates used in recording 
contracts and expected costs at completion under the percentage of completion method; the Company’s estimates 
and assumptions used in the preparation of its financial statements; cost and estimated earnings on long-term 
contracts; valuation of inventories; estimates of uncollectible accounts receivable; the risk of goodwill impairment; 
the Company’s estimates utilized in software revenue recognition, non-cash depreciation and the amortization of 
intangible assets; the valuation of deferred tax assets; estimates of future cash flows and fair values in connection with 
the risk  of goodwill impairment; amounts of NOL not realizable and the timing and amount of the reduction of 
unrecognized tax benefits; the effects of implementing recently issued accounting pronouncements; and any other 
statements contained herein which are not strictly historical. Words such as expects, anticipates, targets, goals, 
projects, intends, plans, believes, estimates, variations of such words, and similar expressions are intended to identify 
such forward-looking statements. 

Investors are cautioned that such statements are only predictions and speak only as of the date of this Form 10-K, and 
the Company undertakes no duty to update the information in this Form 10-K except as may be required by applicable 
laws or regulations. The Company’s actual results in the future may differ materially from those projected in the 
forward-looking statements due to risks and uncertainties that exist in the Company’s operations and business 
environment, including but not limited to those described herein under “Item 1A, Risk Factors,” and the following:  
Aclara’s continuing ability to perform contracts guaranteed by the Company; the impacts of labor disputes, civil 
disorder, wars, elections, political changes, terrorist activities or natural disasters on the Company’s operations and 
those of the Company’s customers and suppliers; the timing and content of future customer orders; the appropriation 
and allocation of government funds; the termination for convenience of government and other customer contracts; the 
timing and magnitude of future contract awards; weakening of economic conditions in served markets; the success of 
the Company’s competitors; changes in customer demands or customer insolvencies; competition; intellectual 
property rights; technical difficulties; the availability of selected acquisitions; delivery delays or defaults by 
customers; performance issues with key customers, suppliers and subcontractors; material changes in the costs of 
certain raw materials; material changes in the cost of credit; changes in laws and regulations including but not limited 
to changes in accounting standards and taxation requirements; costs relating to environmental matters; litigation 
uncertainty; and the Company’s successful execution of internal restructuring and other plans. 

ii 

 
 
PART I 

Item 1.  Business 

The Company 

The Registrant, ESCO Technologies Inc. (ESCO), is a producer of engineered products and systems sold to customers 
worldwide, primarily for utility, industrial, aerospace and commercial applications. ESCO conducts its business 
through a number of wholly-owned direct and indirect subsidiaries. ESCO and its subsidiaries are referred to in this 
Report as “the Company.” 

ESCO was incorporated in Missouri in August 1990 as a wholly owned subsidiary of Emerson Electric Co. (Emerson) 
to be the indirect holding company for several Emerson subsidiaries, which were primarily in the defense business. 
Ownership of the Company was spun off by Emerson to its shareholders on October 19, 1990, through a special 
distribution. Since that time, through a series of acquisitions and divestitures, the Company has shifted its primary 
focus from defense contracting to the production and supply of engineered products and systems marketed to utility, 
industrial, aerospace and commercial users. 

The Company’s fiscal year ends September 30. Throughout this document, unless the context indicates otherwise, 
references to a year (for example 2017) refer to the Company’s fiscal year ending on September 30 of that year. 

The Company is organized based on the products and services it offers, and classifies its business operations in 
segments for financial reporting purposes. As a result of the acquisitions of Plastique and Fremont discussed in Item 7, 
“Management’s Discussion and Analysis of Financial Condition and Results of Operations,” beginning in the second 
quarter of 2016 Management expanded the presentation of its reporting segments to include a fourth segment, 
Technical Packaging. Prior period segment amounts have been reclassified to conform to the current period 
presentation. 

The Company’s four segments, together with the significant domestic and foreign operating subsidiaries within each 
segment during 2017, are as follows: 

Filtration/Fluid Flow (Filtration): 
PTI Technologies Inc. (PTI) 
VACCO Industries (VACCO) 
Crissair, Inc. (Crissair) 
Westland Technologies, Inc. (Westland) 
Mayday Manufacturing Co. (Mayday) 
Hi-Tech Metals, Inc. (Hi-Tech) 

RF Shielding and Test (Test): 

ETS-Lindgren Inc.  

Except as the context otherwise indicates, the term “ETS-Lindgren” as used herein includes ETS-Lindgren 
Inc. and the Company’s other Test segment subsidiaries. 

Utility Solutions Group (USG): 

Doble Engineering Company 
Morgan Schaffer Ltd. (Morgan Schaffer) 
NRG Systems, Inc. (NRG) 

Except as the context otherwise indicates, the term “Doble” as used herein includes Doble Engineering 
Company and the Company’s USG subsidiaries other than Morgan Schaffer and NRG. 

Technical Packaging: 

Thermoform Engineered Quality LLC (TEQ) 
Plastique Limited 
Plastique Sp. z o.o. 

Plastique Limited and Plastique Sp. z o.o. are referred to together herein as “Plastique.” 

The Company’s operating subsidiaries are engaged primarily in the research, development, manufacture, sale and 
support of the products and systems described below. Their respective businesses are subject to a number of risks and 
uncertainties, including without limitation those discussed in Item 1A, “Risk Factors.” See also Item 7, 

 
“Management’s Discussion and Analysis of Financial Condition and Results of Operations,” and “Forward-Looking 
Information.” 

ESCO is continually seeking ways to save costs, streamline its business processes and enhance the branding of its 
products and services. In October 2015 the Company announced several restructuring and realignment actions 
involving the Test and USG segments which were completed during 2016, including closing ETS-Lindgren’s 
operating subsidiaries in Germany and the United Kingdom and consolidating their operations into other existing Test 
facilities; eliminating certain underperforming product line offerings in Test primarily related to lower margin 
international shielding end markets; reducing headcount in Test’s U.S. business; and closing Doble’s Brazil operating 
office and consolidating Doble’s South American sales and support activities.  

ESCO is also continually seeking opportunities to supplement its growth by making strategic acquisitions. During 
2017, the Company acquired Mayday, a leading manufacturer of mission-critical bushings, pins, sleeves and 
precision-tolerance machined components for landing gear, rotor heads, engine mounts, flight controls, and actuation 
systems for the aerospace and defense industries; Hi-Tech, a full-service metal processor offering aerospace original 
equipment manufacturers (“OEMs”) and Tier 1 suppliers a large portfolio of processing services including anodizing, 
cadmium and zinc-nickel plating, organic coatings, non-destructive testing, and heat treatment; NRG, the global 
market leader in the design and manufacture of decision support tools for the renewable energy industry, primarily 
wind; and the assets of Morgan Schaffer Inc., which designs, develops, manufactures and markets an integrated 
offering of dissolved gas analysis, oil testing, and data management solutions which enhance the ability of electric 
utilities to accurately monitor the health of critical power transformers. In August 2017, the Company acquired the 
assets of Vanguard Instruments Company (Vanguard Instruments), a test equipment provider serving the global 
electric utility market. More information about these 2017 acquisitions as well as the Company’s acquisition activity 
during 2016 and 2015 is provided in Item 7, “Management’s Discussion and Analysis of Financial Condition and 
Results of Operations,” and in Note 2 to the Consolidated Financial Statements included herein. 

Products 

The Company’s principal products are described below. See Note 13 to the Consolidated Financial Statements 
included herein for financial information regarding business segments and 10% customers. 

Filtration 

The Filtration segment accounted for approximately 41%, 36% and 37% of the Company’s total revenue in 2017, 
2016 and 2015, respectively. 

PTI is a leading supplier of filtration and fluid control products serving the commercial aerospace, military aerospace 
and various industrial markets. Products include filter elements, manifolds, assemblies, modules, indicators and other 
related components. All products must meet stringent qualification requirements and withstand severe operating 
conditions. Product applications include: hydraulic, fuel, cooling and air filtration systems for fixed wing and rotary 
aircraft, mobile transportation and construction equipment, aircraft engines and stationary plant equipment. PTI 
supplies products worldwide to OEMs and the U.S. government under long term contracts, and to the commercial and 
military aftermarket through distribution channels. 

VACCO supplies filtration and fluid control products including valves, manifolds, filters, regulators and various other 
components for use in the space, military aerospace, defense missile systems, U.S. Navy and commercial industries. 
Applications include aircraft fuel and de-icing systems, missiles, satellite propulsion systems, satellite launch vehicles 
and other space transportation systems such as the Space Launch System. VACCO also utilizes its multi-fab 
technology and capabilities to produce products for use in space and U.S. Navy applications. 

Crissair supplies a wide variety of custom and standard valves, actuators, manifolds and other various components to 
the aerospace, defense, automotive and commercial industries. Product applications include hydraulic, fuel and air 
filtration systems for commercial and military fixed wing and rotary aircraft, defense missile systems and commercial 
engines. Crissair supplies products worldwide to OEMs and to the U.S. Government under long term contracts and to 
the commercial aftermarket through distribution channels. 

Westland is a leading designer and manufacturer of elastomeric-based signature reduction solutions to enhance U.S. 
Navy maritime survivability. Westland’s products include complex tiles and other shock and vibration dampening 
systems that reduce passive acoustic signatures and/or modify signal (radar, infrared, acoustical, sonar) emission and 
reflection to reduce or obscure a vessel’s signature. Westland’s products are used on the majority of the U.S. Naval 
fleet including submarines, surface ships and aircraft carriers. 

2 

 
Mayday is a manufacturer of mission-critical bushings, pins, sleeves and precision-tolerance machined components 
for landing gear, rotor heads, engine mounts, flight controls, and actuation systems for the aerospace and defense 
industry. 

Hi-Tech is a full-service metal processor offering aerospace OEM’s and Tier 1 suppliers a large portfolio of 
processing services including anodizing, cadmium and zinc-nickel plating, organic coatings, non-destructive testing, 
and heat treatment. Its portfolio includes over 100 OEM processing approvals. 

Test 

The Test segment accounted for approximately 23%, 28% and 33% of the Company’s total revenue in 2017, 2016 and 
2015, respectively. 

ETS-Lindgren designs and manufactures products to measure and contain magnetic, electromagnetic and acoustic 
energy. It supplies customers with a broad range of isolated environments and turnkey systems, including RF test 
facilities, acoustic test enclosures, RF and magnetically shielded rooms, secure communication facilities, RF 
measurement systems and broadcast and recording studios. Many of these facilities include proprietary features such 
as shielded doors and windows. ETS-Lindgren also provides the design, program management, installation and 
integration services required to successfully complete these types of facilities. 

ETS-Lindgren also supplies customers with a broad range of components including RF absorptive materials, RF 
filters, active compensation systems, antennas, antenna masts, turntables and electric and magnetic probes, RF test 
cells, proprietary measurement software and other test accessories required to perform a variety of tests. 
ETS-Lindgren offers a variety of services including calibration for antennas and field probes, chamber certification, 
field surveys, customer training and a variety of product tests. ETS-Lindgren’s test labs are accredited by the 
following organizations:  American Association for Laboratory Accreditation, National Voluntary Laboratory 
Accreditation Program and CTIA-The Wireless Association Accredited Test Lab. ETS-Lindgren serves the acoustics, 
medical, health and safety, electronics, wireless communications, automotive and defense markets. 

USG 

The USG segment accounted for approximately 24%, 22% and 23% of the Company’s total revenue in 2017, 2016 
and 2015, respectively. 

Doble develops, manufactures, and delivers diagnostic testing solutions for electrical equipment comprising the 
electric power grid, and enterprise management systems, that are designed to optimize electrical power assets and 
system performance, minimize risk and improve operations. It combines three core elements for customers – 
diagnostic test and monitoring instruments, expert consulting, and testing services – and provides access to its large 
reserve of related empirical knowledge. Doble flagship solutions include protection diagnostics with the Doble 
Protection Suite and F6000 series, the M4100 and new transformational patent-pending technology of the M7100 
Doble Tester, the dobleARMS® asset risk management system, and the Enoserv PowerBase® and DUCe compliance 
tools for the North American Electric Reliability Corporation Critical Infrastructure Protection plan (NERC CIP), a set 
of requirements designed to secure the assets required for operating North America’s bulk electric system.  Doble has 
seven offices in the United States and nine international offices. 

Morgan Schaffer designs, develops, manufactures and markets an integrated offering of dissolved gas analysis, oil 
testing, and data management solutions which enhance the ability of electric utilities to accurately monitor the health 
of critical power transformers. 

NRG is the global market leader in the design and manufacture of decision support tools for the renewable energy 
industry, primarily wind. 

Technical Packaging 

The Technical Packaging segment accounted for approximately 12%, 13% and 7% of the Company’s total revenue in 
2017, 2016 and 2015, respectively. Prior to 2016 the Technical Packaging business was included in the Filtration 
segment. 

TEQ produces highly engineered thermoformed products and packaging materials for medical, pharmaceutical, retail, 
food and electronic applications. Through its alliance partner program, TEQ also provides its clients with a total 
packaging solution including engineering services and testing, sealing equipment and tooling, contract manufacturing, 
and packing. 

3 

 
Plastique, with locations in the UK and Poland, designs and manufactures plastic and pulp fibre packaging for 
customers in the personal care, household products, pharmaceutical, food and broader retail markets. Through its 
Fibrepak brand, Plastique became the first European manufacturer of smooth-surfaced press-to-dry pulp packaging, a 
sustainable alternative to plastic packaging. 

Marketing and Sales 

The Company’s products generally are distributed to customers through a domestic and foreign network of 
distributors, sales representatives, direct sales teams and in-house sales personnel. 

The Company’s sales to international customers accounted for approximately $183 million (27%), $168 million (29%) 
and $152 million (28%) of the Company’s total revenue in 2017, 2016 and 2015, respectively. See Note 13 to the 
Consolidated Financial Statements included herein for financial information regarding geographic areas. See also Item 
1A, “Risk Factors,” for a discussion of risks of the Company’s international operations. 

Some of the Company’s products are sold directly or indirectly to the U.S. Government under contracts with the 
Army, Navy and Air Force and subcontracts with prime contractors of such entities. Direct and indirect sales to the 
U.S. Government, primarily related to the Filtration segment, accounted for approximately 20%, 14% and 15% of the 
Company’s total revenue in 2017, 2016 and 2015, respectively. 

Intellectual Property 

The Company owns or has other rights in various forms of intellectual property (i.e., patents, trademarks, service 
marks, copyrights, mask works, trade secrets and other items). As a major supplier of engineered products to industrial 
and commercial markets, the Company emphasizes developing intellectual property and protecting its rights therein. 
However, the scope of protection afforded by intellectual property rights, including those of the Company, is often 
uncertain and involves complex legal and factual issues. Some intellectual property rights, such as patents, have only a 
limited term. Also, there can be no assurance that third parties will not infringe or design around the Company’s 
intellectual property. Policing unauthorized use of intellectual property is difficult, and infringement and 
misappropriation are persistent problems for many companies, particularly in some international markets. In addition, 
the Company may not elect to pursue an unauthorized user due to the high costs and uncertainties associated with 
litigation. Further, there can be no assurance that courts will ultimately hold issued patents or other intellectual 
property valid and enforceable. See Item 1A, “Risk Factors.” 

A number of products in the Filtration segment are based on patented or otherwise proprietary technology that sets 
them apart from the competition, such as VACCO’s proprietary quieting technology, Westland’s signature reduction 
solutions, and Mayday’s and Hi-Tech’s business solutions software. 

In the Test segment, patent protection has been sought for significant inventions. Examples of such inventions include 
novel designs for window and door assemblies used in shielded enclosures and anechoic chambers, improved acoustic 
techniques for sound isolation and a variety of unique antennas. In addition, the Test segment holds a number of 
patents, and has patents pending, on products used to perform wireless device testing. 

In the USG segment, the segment policy is to seek patent and/or other forms of intellectual property protection on new 
and improved products, components of products and methods of operation for its businesses, as such developments 
are made. Doble is pursuing patent protection on improvements to its line of diagnostic equipment and NERC CIP 
compliance tools. Doble also holds an extensive library of apparatus performance information useful to Doble 
employees and to entities that generate, distribute or consume electric energy. Doble makes part of this library 
available to registered users via an Internet portal. NRG is pursuing patent protection on its upcoming line of bat 
deterrent systems, which are expected to reduce bat mortality at windfarms. 

The Technical Packaging segment emphasizes advanced manufacturing technology and methods. For example, the 
TEQ 3-in-1 tooling system, with an added stacking tool, provides a competitive edge over traditional thermoform 
tooling; and Plastique’s “Cure-In-The-Mold” technology produces high-quality, smooth-surface, thin-wall packaging 
products which may be made from sustainable virgin crop fibers or virgin pulp. The segment’s intellectual property 
consists chiefly of trade secrets and proprietary technology embodied in products for which the Company is the only 
approved source, such as the TEQconnexTM and TEQethelyeneTM single polymer sterile barrier medical packaging 
systems for which TEQ owns the validation studies required to register the package with the FDA. 

The Company considers its patents and other intellectual property to be of significant value in each of its segments. 

4 

 
Backlog 

Total Company backlog of firm orders at September 30, 2017 was $377.1 million, representing an increase of $50.9 
million (16%) from the backlog of $326.2 million on September 30, 2016. The backlog at September 30, 2017 and 
September 30, 2016, respectively, by segment, was: $203.1 million and $195.8 million for Filtration; $114.8 million 
and $77.0 million for Test; $35.6 million and $33.7 million for USG; and $23.6 million and $19.7 million for 
Technical Packaging. The Company estimates that as of September 30, 2017 domestic customers accounted for 
approximately 73% of the Company’s total firm orders and international customers accounted for approximately 27%. 
Of the total Company backlog at September 30, 2017, approximately 79% is expected to be completed in the fiscal 
year ending September 30, 2018. 

Purchased Components and Raw Materials 

The Company’s products require a wide variety of components and materials. Although the Company has multiple 
sources of supply for most of its materials requirements, certain components and raw materials are supplied by sole 
source vendors, and the Company’s ability to perform certain contracts depends on their performance. In the past, 
these required raw materials and various purchased components generally have been available in sufficient quantities. 
However, the Company does have some risk of shortages of materials or components due to reliance on sole or 
limited sources of supply. See Item 1A, “Risk Factors.” 

The Filtration segment purchases supplies from a wide array of vendors. In most instances, multiple vendors of raw 
materials are screened during a qualification process to ensure that there will not be an interruption of supply should 
one of them underperform or discontinue operations. Nonetheless, in some situations, there is a risk of shortages due 
to reliance on a limited number of suppliers or because of price fluctuations due to the nature of the raw materials. For 
example, aerospace-grade titanium and gaseous helium, important raw materials for our Filtration segment 
subsidiaries, may at times be in short supply. 

The Test segment is a vertically integrated supplier of electro-magnetic (EM) shielding and RF absorbing products, 
producing most of its critical RF components. This segment purchases significant quantities of raw materials such as 
polyurethane foam, polystyrene beads, steel, aluminum, copper, nickel and wood. Accordingly, it is subject to price 
fluctuations in the worldwide raw materials markets, although ETS-Lindgren has long-term contracts with a number 
of its suppliers of certain raw materials. 

The USG segment manufactures electronic instrumentation through a network of regional contract manufacturers 
under long term contracts. In general, USG purchases the same kinds of component parts as do other electronic 
products manufacturers, and purchases only a limited amount of raw materials. 

The Technical Packaging segment selects suppliers initially on the basis of their ability to meet requirements, and then 
conducts ongoing evaluations and ratings of the supplier’s performance based on a documented evaluation process. 
The segment purchases raw materials according to a documented and controlled process assuring that purchased 
materials meet defined specifications. Thermoplastics represent the largest percentage of raw material spend, with 
purchase prices subject to fluctuation depending on petrochemical industry pricing and capacity in the plastic resin 
market. 

Competition 

Competition in the Company’s major markets is broadly based and global in scope. Competition can be particularly 
intense during periods of economic slowdown, and this has been experienced in some of our markets. Although the 
Company is a leading supplier in several of the markets it serves, it maintains a relatively small share of the business 
in many of the other markets it serves. Individual competitors range in size from annual revenues of less than $1 
million to billion-dollar enterprises. Because of the specialized nature of the Company’s products, its competitive 
position with respect to its products cannot be precisely stated. In the Company’s major served markets, competition is 
driven primarily by quality, technology, price and delivery performance. See also Item 1A, “Risk Factors.” 

Primary competitors of the Filtration segment include Pall Corporation, Moog, Inc., Sofrance, CLARCOR Inc., 
PneuDraulics, Marotta Controls and Parker Hannifin. 

The Test segment is a global leader in EM shielding. Significant competitors in this market include Rohde & Schwarz 
GMBH, Microwave Vision SA (MVG), TDK RF Solutions Inc., Albatross GmbH, IMEDCO AG and Cuming 
Microwave Corporation. 

5 

 
Significant competitors of the USG segment include OMICRON electronics Corp., Megger Group Limited, Vaisala 
and Qualitrol Company LLC (a subsidiary of Danaher Corporation). 

Significant Competitors of the Technical Packaging segment include Nelipak Corporation, Prent Corporation, Placon 
Corporation and Sonoco /Alloyd. 

Research and Development 

Research and development and the Company’s technological expertise are important factors in the Company’s 
business. Research and development programs are designed to develop technology for new products or to extend or 
upgrade the capability of existing products, and to enhance their commercial potential. The Company performs 
research and development at its own expense, and also engages in research and development funded by customers. 

Total Company-sponsored research and development expenses were approximately $15.5 million, $12.9 million and 
$16.7 million for 2017, 2016 and 2015, respectively. In addition, the Company spent approximately $8.3 million, $7.0 
million and $6.8 million on customer-sponsored research and development in 2017, 2016 and 2015, respectively, all 
of which was fully or substantially reimbursed. These amounts exclude certain engineering costs primarily associated 
with product line extensions, modifications and maintenance, which amounted to approximately $10.4 million, $8.2 
million and $8.2 million for 2017, 2016 and 2015, respectively. 

Environmental Matters 

The Company is involved in various stages of investigation and cleanup relating to environmental matters. It is very 
difficult to estimate the potential costs of such matters and the possible impact of these costs on the Company at this 
time due in part to: the uncertainty regarding the extent of pollution; the complexity and changing nature of 
Government laws and regulations and their interpretations; the varying costs and effectiveness of alternative cleanup 
technologies and methods; the uncertain level of insurance or other types of cost recovery; the uncertain level of the 
Company’s responsibility for any contamination; the possibility of joint and several liability with other contributors 
under applicable law; and the ability of other contributors to make required contributions toward cleanup costs. Based 
on information currently available, the Company does not believe that the aggregate costs involved in the resolution of 
any of its environmental matters will have a material adverse effect on the Company’s financial condition or results of 
operations. 

Government Contracts 

The Company contracts with the U.S. Government and subcontracts with prime contractors of the U.S. Government. 
Although VACCO and Westland have a number of “cost-plus” Government contracts, the Company’s Government 
contracts also include firm fixed-price contracts under which work is performed and paid for at a fixed amount 
without adjustment for the actual costs experienced in connection with the contracts. All Government prime contracts 
and virtually all of the Company’s Government subcontracts provide that they may be terminated at the convenience 
of the Government or the customer. Upon such termination, the Company is normally entitled to receive equitable 
compensation from the customer. See “Marketing and Sales” in this Item 1, and Item 1A, “Risk Factors,” for 
additional information regarding Government contracts and related risks. 

Discontinued Operations 

During 2014, the Company sold that portion of the Company’s USG segment represented by Aclara Technologies 
LLC and two related entities (together, Aclara), a leading supplier of data communications systems and related 
software used by electric, gas and water utilities in support of their advanced metering infrastructure deployments, 
typically encompassing the utility’s entire service area. Aclara’s largest contracts, such as those with Pacific Gas & 
Electric Company and Southern California Gas Co., each involve several million end points. However, the purchase 
price was not finally determined until 2015. Prior to the sale Aclara constituted a component of the Company with 
operations and cash flows that were clearly distinguishable, operationally and for financial reporting purposes, from 
the rest of the entity. Accordingly, for financial reporting purposes Aclara is reflected for 2015 as discontinued 
operations. Unless otherwise specifically stated, all operating results presented in this report are exclusive of 
discontinued operations. 

Employees 

As of September 30, 2017, the Company employed 3,254 persons, including 3,029 full time employees. Of the 
Company’s full-time employees, 2,352 were located in the United States and 677 were located in 17 foreign countries. 

6 

 
Financing 

For information about the Company’s credit facility, see Item 7, “Management’s Discussion and Analysis of Financial 
Condition and Results of Operations – Bank Credit Facility,” and Note 8 to the Consolidated Financial Statements 
included herein, which are incorporated into this Item by reference. 

Additional Information 

The information set forth in Item 1A, “Risk Factors,” is incorporated in this Item by reference.  

The Company makes available free of charge on or through its website, www.escotechnologies.com, its annual report 
on Form 10-K, quarterly reports on Form 10-Q, current reports on Form 8-K, and amendments to those reports filed or 
furnished pursuant to Section 13(a) or 15(d) of the Securities Exchange Act of 1934, as amended, as soon as 
reasonably practicable after such material is electronically filed with or furnished to the Securities and Exchange 
Commission.  Information contained on the Company’s website is not incorporated into this Report. 

Executive Officers of the Registrant 

The following sets forth certain information as of November 1, 2017 with respect to the Company’s executive 
officers. These officers are elected annually to terms which expire at the first meeting of the Board of Directors after 
the next Annual Meeting of Stockholders. 

Name 

Victor L. Richey 

Gary E. Muenster 

Alyson S. Barclay 
____________ 

Age 

60 

57 

58 

Position(s) 

Chairman of the Board of Directors and Chief Executive Officer since April 2003; 
President since October 2006 * 

Executive Vice President and Chief Financial Officer since February 2008; Director 
since February 2011 

Senior Vice President, Secretary and General Counsel since November 2008 

*  Mr. Richey also serves as Chairman of the Executive Committee of the Board of Directors. 

There are no family relationships among any of the executive officers and directors. 

Item 1A. Risk Factors 

This Form 10-K, including Item 1, “Business,” Item 2, “Properties,” Item 3, “Legal Proceedings,” Item 7, 
“Management’s Discussion and Analysis of Financial Condition and Results of Operations,” and Item 7A, 
“Quantitative and Qualitative Disclosures About Market Risk,” contains “forward-looking statements” within the 
meaning of the safe harbor provisions of the federal securities laws, as described under “Forward-Looking 
Statements” above. 

In addition to the risks and uncertainties discussed in that section and elsewhere in this Form 10-K, the following 
important risk factors could cause actual results and events to differ materially from those contained in any forward-
looking statements, or could otherwise adversely affect the Company’s business, operating results or financial 
condition: 

Our sales of products to the Government depend upon continued Government funding. 

Sales to the U.S. Government and its prime contractors and subcontractors represent a significant portion of our 
business. Over the past three fiscal years, from 14% to 20% of our revenues from continuing operations have been 
generated from sales to the U.S. Government or its contractors, primarily within our Filtration segment. These sales 
are dependent on government funding of the underlying programs, which is generally subject to annual Congressional 
appropriations. There could be reductions or terminations of, or delays in, the government funding on programs which 
apply to us or our customers. These funding effects could adversely affect our sales and profit, and could bring about a 
restructuring of our operations, which could result in an adverse effect on our financial condition or results of 
operations.  A significant part of VACCO’s and Westland’s sales involve major U.S. Government programs such as 
NASA’s Space Launch System (SLS) and the U.S. Navy’s submarine program. A reduction or delay in Government 
spending on these programs could have a significant adverse impact on our financial results which could extend for 
more than a single year. 

7 

 
Negative worldwide economic conditions and related credit shortages could result in a decrease in our sales 
and an increase in our operating costs, which could adversely affect our business and operating results. 

If there is a worsening of global and U.S. economic and financial market conditions and additional tightening of 
global credit markets, many of our customers may further delay or reduce their purchases of our products. During 
2016, the government of Saudi Arabia announced several austerity programs which may impact future business in that 
country; although their impact is still unknown it could be significant and could adversely affect future extensions of 
Doble’s current multi-year project there involving the national power grid. Uncertainties in the global economy may 
cause the utility industry and commercial market customers to experience shortages in available credit, which could 
limit capital spending. To the extent this problem affects our customers, our sales and profits could be adversely 
affected. Likewise, if our suppliers face challenges in obtaining credit, they may have to increase their prices or 
become unable to continue to offer the products and services we use to manufacture our products, which could have 
an adverse effect on our business, results of operations and financial condition. 

Our quarterly results may fluctuate substantially. 

We have experienced variability in quarterly results and believe our quarterly results will continue to fluctuate as a 
result of many factors, including the size and timing of customer orders, governmental approvals and funding levels, 
changes in existing taxation rules or practices, the gain or loss of significant customers, timing and levels of new 
product developments, shifts in product or sales channel mix, increased competition and pricing pressure, and general 
economic conditions. 

A significant part of our manufacturing operations depends on a small number of third-party suppliers. 

A significant part of our manufacturing operations relies on a small number of third-party manufacturers to supply 
component parts or products. For example, Doble has arrangements with four manufacturers which produce and 
supply substantially all of its end-products. One of these suppliers produces more than 50% of Doble’s products from 
a single location within the United States. A significant disruption in the supply of those products could negatively 
affect the timely delivery of products to customers as well as future sales, which could increase costs and reduce 
margins. 

Certain of our other businesses are dependent upon sole source or a limited number of third-party manufacturers of 
parts and components. Many of these suppliers are small businesses. Since alternative supply sources are limited, 
there is an increased risk of adverse impacts on our production schedules and profits if our suppliers were to default in 
fulfilling their price, quality or delivery obligations. In addition, some of our customers or potential customers may 
prefer to purchase from a supplier which does not have such a limited number of sources of supply. 

Increases in prices of raw material and components, and decreased availability of such items, could adversely 
affect our business. 

The cost of raw materials and product components is a major element of the total cost of many of our products. For 
example, our Test segment’s critical components rely on purchases of raw materials from third parties. Increases in 
the prices of raw materials (such as steel, copper, nickel, zinc, wood and petrochemical products) could have an 
adverse impact on our business by, among other things, increasing costs and reducing margins. Aerospace-grade 
titanium and gaseous helium, important raw materials for our Filtration segment, may at times be in short supply. 
Further, many of Doble’s items of equipment which are provided to its customers for their use are in the maturity of 
their life cycles, which creates the risk that replacement components may be unavailable or available only at increased 
costs. 

In addition, our reliance on sole or limited sources of supply of raw materials and components in each of our segments 
could adversely affect our business, as described in the preceding Risk Factor. Weather-created disruptions in supply, 
in addition to affecting costs, could impact our ability to procure an adequate supply of these raw materials and 
components, and delay or prevent deliveries of products to our customers. 

Our international operations expose us to fluctuations in currency exchange rates that could adversely affect 
our results of operations and cash flows. 

We have significant manufacturing and sales activities in foreign countries, and our domestic operations have sales to 
foreign customers. Our financial results may be affected by fluctuations in foreign currencies and by the translation of 
the financial statements of our foreign subsidiaries from local currencies into U.S. dollars. In addition, a rise in the 

8 

 
dollar against foreign currencies could make our products more expensive for foreign customers and cause them to 
reduce the volume of their purchases. 

Failure or delay in new product development could reduce our future sales. 

Much of our business is dependent on the continuous development of new products and technologies to meet the 
changing needs of our markets on a cost-effective basis. Many of these markets are highly technical from an 
engineering standpoint, and the relevant technologies are subject to rapid change. If we fail to timely enhance existing 
products or develop new products as needed to meet market or competitive demands, we could lose sales 
opportunities, which would adversely affect our business. In addition, in some existing contracts with customers, we 
have made commitments to develop and deliver new products. If we fail to meet these commitments, the default could 
result in the imposition on us of contractual penalties including termination. Our inability to enhance existing products 
in a timely manner could make our products less competitive, while our inability to successfully develop new products 
may limit our growth opportunities. Development of new products and product enhancements may also require us to 
make greater investments in research and development than we now do, and the increased costs associated with new 
product development and product enhancements could adversely affect our operating results. In addition, our costs of 
new product development may not be recoverable if demand for our products is not as great as we anticipate it to be. 

Changes in testing standards could adversely impact our Test and USG segments’ sales. 

A significant portion of the business of our Test and USG segments involves sales to technology customers who need 
to have a third party verify that their products meet specific international and domestic test standards. If regulatory 
agencies were to eliminate or reduce certain domestic or international test standards, or if demand for product testing 
from these customers were to decrease for some other reason, our sales could be adversely affected. For example, if 
Wi-Fi technology in mobile phones were to be superseded by a new communications technology, then there might be 
no need for certain testing on mobile phones; or if a regulatory authority were to relax the test standards for certain 
electronic devices because they were determined not to interfere with the broadcast spectrum, our sales of certain 
testing products could be significantly reduced. 

The end of customer product life cycles could negatively affect our Filtration segment’s results. 

Many of our Filtration segment products are sold to be components in our customers’ end-products. If a customer 
discontinues a certain end-product line, our ability to continue to sell those components will be reduced or eliminated. 
The result could be a significant decrease in our sales. For example, a substantial portion of PTI’s revenue is generated 
from commercial aviation aftermarket sales. As certain aircraft are retired and replaced by newer aircraft, there could 
be a corresponding decrease in sales associated with our current products. Such a decrease could adversely affect our 
operating results. 

Product defects could result in costly fixes, litigation and damages. 

Our business exposes us to potential product liability risks that are inherent in the design, manufacture and sale of our 
products and the products of third-party vendors which we use or resell. If there are claims related to defective 
products (under warranty or otherwise), particularly in a product recall situation, we could be faced with significant 
expenses in replacing or repairing the product. For example, the Filtration segment obtains raw materials, machined 
parts and other product components from suppliers who provide certifications of quality which we rely on. Should 
these product components be defective and pass undetected into finished products, or should a finished product 
contain a defect, we could incur significant costs for repairs, re-work and/or removal and replacement of the defective 
product. In addition, if a dispute over product claims cannot be settled, arbitration or litigation may result, requiring us 
to incur attorneys’ fees and exposing us to the potential of damage awards against us. 

We may not be able to identify suitable acquisition candidates or complete acquisitions successfully, which 
may inhibit our rate of growth. 

As part of our growth strategy, we plan to continue to pursue acquisitions of other companies, assets and product lines 
that either complement or expand our existing business. However, we may be unable to implement this strategy if we 
are unable to identify suitable acquisition candidates or consummate future acquisitions at acceptable prices and 
terms. We expect to face competition for acquisition candidates which may limit the number of acquisition 
opportunities available to us and may result in higher acquisition prices. As a result, we may be limited in the number 
of acquisitions which we are able to complete and we may face difficulties in achieving the profitability or cash flows 
needed to justify our investment in them. 

9 

 
Our acquisitions of other companies carry risk. 

Acquisitions of other companies involve numerous risks, including difficulties in the integration of the operations, 
technologies and products of the acquired companies, the potential exposure to unanticipated and undisclosed 
liabilities, the potential that expected benefits or synergies are not realized and that operating costs increase, the 
potential loss of key personnel, suppliers or customers of acquired businesses and the diversion of Management’s time 
and attention from other business concerns. Although we attempt to identify and evaluate the risks inherent in any 
acquisition, we may not properly ascertain or mitigate all such risks, and our failure to do so could have a material 
adverse effect on our business. 

We may incur significant costs, experience short term inefficiencies, or be unable to realize expected long 
term savings from facility consolidations and other business reorganizations. 

We periodically assess the cost and operational structure of our facilities in order to manufacture and sell our products 
in the most efficient manner, and based on these assessments, we may from time to time reorganize, relocate or 
consolidate certain of our facilities. These actions may require us to incur significant costs and may result in short 
term business inefficiencies as we consolidate and close facilities and transition our employees; and in addition, we 
may not achieve the expected long term benefits. Any or all of these factors could result in an adverse impact on our 
operating results, cash flows and financial condition. 

The trading price of our common stock continues to be volatile and may result in investors selling shares of 
our common stock at a loss. 

The trading price of our common stock is volatile and subject to wide fluctuations in price in response to various 
factors, many of which are beyond our control, including those described in this section and including but not limited 
to:  actual or anticipated variations in our quarterly operating results; changes in financial estimates by securities 
analysts that cover our stock or our failure to meet those estimates; substantial sales of our common stock by our 
existing shareholders; and general stock market conditions. In recent years the stock markets in general have 
experienced dramatic price and volume fluctuations, which may continue indefinitely, and changes in industry, 
general economic or market conditions could harm the price of our stock regardless of our operating performance. 

The Company has guaranteed certain Aclara contracts. 

In the normal course of business during the time that Aclara was our subsidiary, we agreed to provide guarantees of 
Aclara’s performance under certain real property leases, certain vendor contacts, and certain large, long-term customer 
contracts for the delivery, deployment and performance of AMI systems such as those described under “Discontinued 
Operations” in Item 1. In connection with the sale of Aclara, we agreed to remain a guarantor of Aclara’s performance 
of these contracts. If Aclara were to fail to perform any of these guaranteed contracts, the other party to the contract 
could seek damages from us resulting from the non-performance, and if we were determined to be liable for these 
damages they could have a material adverse effect on our business, operating results or financial condition. Although 
we would be entitled to seek indemnification from Aclara for these damages, our ability to recover would be subject 
to Aclara’s financial position at that time. 

We may not realize as revenue the full amounts reflected in our backlog. 

As of September 30, 2017 our twelve-month backlog was approximately $299 million, which represents confirmed 
orders we believe will be recognized as revenue within the next twelve months. There can be no assurance that our 
customers will purchase all the orders represented in our backlog, particularly as to contracts which are subject to the 
U.S. Government’s ability to modify or terminate major programs or contracts, and if and to the extent that this 
occurs, our future revenues could be materially reduced.  

Economic, political and other risks of our international operations, including terrorist activities, could 
adversely affect our business. 

In 2017, approximately 27% of our net sales were to customers outside the United States. An economic downturn or 
an adverse change in the political situation in certain foreign countries in which we do business could cause a decline 
in revenues and adversely affect our financial condition. For example, our Test segment does significant business in 
Asia, and changes in the Asian political climate or political changes in specific Asian countries could negatively affect 
our business; several of our subsidiaries are based in Europe and could be negatively impacted by weakness in the 
European economy; Doble’s and Plastique’s UK-based businesses could be adversely affected by Brexit; and Doble’s 

10 

 
future business in Saudi Arabia as well as elsewhere in the Middle East could be adversely affected by government 
austerity programs, continuing political unrest, wars and terrorism in the region. 

Our international sales are also subject to other risks inherent in foreign commerce, including currency fluctuations 
and devaluations, differences in foreign laws, uncertainties as to enforcement of contract rights, and difficulties in 
negotiating and resolving disputes with our foreign customers. 

Our governmental sales and our international and export operations are subject to special U.S. and foreign 
government laws and regulations which may impose significant compliance costs, create reputational and 
legal risk, and impair our ability to compete in international markets. 

The international scope of our operations subjects us to a complex system of commercial and trade regulations around 
the world, and our foreign operations are governed by laws and business practices that often differ from those of the 
U.S. In addition, laws such as the U.S. Foreign Corrupt Practices Act and similar laws in other countries increase the 
need for us to manage the risks of improper conduct not only by our own employees but by distributors and 
contractors who may not be within our direct control. Many of our exports are of products which are subject to U.S. 
Government regulations and controls such as the U.S. International Traffic in Arms Regulations (ITAR), which 
impose certain restrictions on the U.S. export of defense articles and services, and these restrictions are subject to 
change from time to time, including changes in the countries into which our products may lawfully be sold. 

If we were to fail to comply with these laws and regulations we could be subject to significant fines, penalties and 
other sanctions including the inability to continue to export our products or to sell our products to the U.S. 
Government or to certain other customers. In addition, some of these regulations may be viewed as too restrictive by 
our international customers, who may elect to develop their own domestic products or procure products from other 
international suppliers which are not subject to comparable export restrictions; and the laws, regulations or policies of 
certain other countries may also favor their own domestic suppliers over foreign suppliers such as the Company. 

Despite our efforts, we may be unable to adequately protect our intellectual property. 

Much of our business success depends on our ability to protect and freely utilize our various intellectual properties, 
including both patents and trade secrets. Despite our efforts to protect our intellectual property, unauthorized parties or 
competitors may copy or otherwise obtain and use our products and technology, particularly in foreign countries such 
as China where the laws may not protect our proprietary rights as fully as in the United States. Our current and future 
actions to enforce our proprietary rights may ultimately not be successful; or in some cases we may not elect to pursue 
an unauthorized user due to the high costs and uncertainties associated with litigation. We may also face exposure to 
claims by others challenging our intellectual property rights. Any or all of these actions may divert our resources and 
cause us to incur substantial costs. 

Disputes with contractors could adversely affect our Test segment’s results. 

A major portion of our Test segment’s business involves working in conjunction with general contractors to produce 
complex building components constructed on-site, such as electronic test chambers, secure communication rooms and 
MRI facilities. If there are performance problems caused by either us or a contractor, they could result in cost overruns 
and may lead to a dispute as to which party is responsible. The resolution of such disputes can involve arbitration or 
litigation, and can cause us to incur significant expense including attorneys’ fees. In addition, these disputes could 
result in a reduction in revenue, a loss on a particular project, or even a significant damages award against us. 

Environmental or regulatory requirements could increase our expenses and adversely affect our profitability. 

Our operations and properties are subject to U.S. and foreign environmental laws and regulations governing, among 
other things, the generation, storage, emission, discharge, transportation, treatment and disposal of hazardous 
materials and the clean-up of contaminated properties. These regulations, and changes to them, could increase our cost 
of compliance, and our failure to comply could result in the imposition of significant fines, suspension of production, 
alteration of product processes, cessation of operations or other actions which could materially and adversely affect 
our business, financial condition and results of operations. 

We are currently involved as a responsible party in several ongoing investigations and remediations of contaminated 
third-party owned properties. In addition, environmental contamination may be discovered in the future on properties 
which we formerly owned or operated and for which we could be legally responsible. Future costs associated with 
these situations, including ones which may be currently unknown to us, are difficult to quantify but could have a 

11 

 
significant effect on our financial condition. See Item 1, “Business – Environmental Matters” for a discussion of these 
factors. 

We are or may become subject to legal proceedings that could adversely impact our operating results. 

We are, and will likely be in the future, a party to a number of legal proceedings and claims involving a variety of 
matters, including environmental matters such as those described in the preceding risk factor and disputes over the 
ownership or use of intellectual property. Given the uncertainties inherent in litigation, including but not limited to the 
possible discovery of facts adverse to our position, adverse rulings by a court or adverse decisions by a jury, it is 
possible that such proceedings could result in a liability that we may have not adequately reserved for, that may not be 
adequately covered by insurance, or that may otherwise have a material adverse effect on our financial condition or 
results of operations. 

The loss of specialized key employees could affect our performance and revenues. 

There is a risk of our losing key employees having engineering and technical expertise to other employers. For 
example, our USG segment relies heavily on engineers with significant experience and reputation in the utility 
industry to furnish expert consulting services and support to customers. There is a current trend of a shortage of these 
qualified engineers because of hiring competition from other companies in the industry. Loss of these employees to 
other employers could reduce the segment’s ability to provide services and negatively affect our revenues. 

Our decentralized organizational structure presents certain risks. 

We are a relatively decentralized company in comparison with some of our peers. This decentralization necessarily 
places significant control and decision-making powers in the hands of local management, which present various risks, 
including the risk that we may be slower or less able to identify or react to problems affecting a key business than we 
would in a more centralized management environment. We may also be slower to detect or react to compliance related 
problems (such as an employee undertaking activities prohibited by applicable law or by our internal policies), and 
Company-wide business initiatives may be more challenging and costly to implement, and the risks of noncompliance 
or failures higher, than they would be under a more centralized management structure. Depending on the nature of the 
problem or initiative in question, such noncompliance or failure could materially adversely affect our business, 
financial condition or result of operations. 

Provisions in our articles of incorporation, bylaws and Missouri law could make it more difficult for a third 
party to acquire us and could discourage acquisition bids or a change of control, and could adversely affect 
the market price of our common stock. 

Our articles of incorporation and bylaws contain certain provisions which could discourage potential hostile takeover 
attempts, including:  a limitation on the shareholders’ ability to call special meetings of shareholders; advance notice 
requirements to nominate candidates for election as directors or to propose matters for action at a meeting of 
shareholders; a classified board of directors, which means that approximately one-third of our directors are elected 
each year; and the authority of our board of directors to issue, without shareholder approval, preferred stock with such 
terms as the board may determine. In addition, the laws of Missouri, in which we are incorporated, require a two-
thirds vote of outstanding shares to approve mergers or certain other major corporate transactions, rather than a simple 
majority as in some other states such as Delaware. These provisions could impede a merger or other change of control 
not approved by our board of directors, which could discourage takeover attempts and in some circumstances reduce 
the market price of our common stock. 

Item 1B.  Unresolved Staff Comments 

None 

12 

 
Item 2.  Properties 

The Company believes its buildings, machinery and equipment have been generally well maintained, are in good 
operating condition and are adequate for the Company’s current production requirements and other needs. 

The Company’s principal manufacturing facilities and other materially important properties, including those described 
in the table below, comprise approximately 1,644,000 square feet of floor space, of which approximately 888,000 
square feet are owned and approximately 756,000 square feet are leased. Leased facilities of less than 10,000 square 
feet are not included in the table. See also Notes 14 and 15 to the Consolidated Financial Statements included herein. 

Location 
Modesto, CA 
Denton, TX 

Approx.  
Sq. Ft. 
181,500 
145,000 

Owned / Leased (with 
Expiration Date) 
  Leased  (9/30/2023) 
  Leased  (9/30/2029, 

  Principal Use(s) 
  Manufacturing, Office, Engineering    Filtration 
  Filtration 
  Manufacturing, Warehouse, Office, 

  Operating 
Segment 

plus options) 

Engineering 

Cedar Park, TX 

130,000 

  Owned 

  Manufacturing, Warehouse, Office, 

  Test 

Engineering 

Oxnard, CA 

127,400 

  Owned 

  Manufacturing, Warehouse, Office, 

  Filtration 

Engineering 

South El Monte, CA 

100,100 

  Owned 

  Manufacturing, Warehouse, Office, 

  Filtration 

Durant, OK 

Huntley, IL 

Watertown, MA 
Valencia, CA 
Hinesburg, VT 

Engineering 

100,000 

  Owned 

  Manufacturing, Warehouse, Office, 

  Test 

Engineering 

86,000 

  Owned 

  Manufacturing, Warehouse, Office, 

  Technical 

Engineering 

Packaging 

82,100 
79,300 
77,000 

  Owned 
  Owned 
  Leased  (5/31/2029) 

  Manufacturing, Office, Engineering    USG 
  Manufacturing, Office, Engineering    Filtration 
  Manufacturing, Warehouse, Office, 

  USG 

Engineering 

South El Monte, CA 

64,200 

  Leased  (6/30/2019 

  Manufacturing, Warehouse, Office 

  Filtration 

& 6/30/2022) 

Eura, Finland 

41,500 

  Owned 

  Manufacturing, Warehouse, Office, 

  Test 

Engineering 

Fremont, IN 

39,800 

  Owned 

  Manufacturing, Warehouse, Office, 

  Technical 

Engineering 

Packaging 

Beijing, China 
Minocqua, WI 
LaSalle (Montreal), Quebec  
Dabrowa, Poland 

33,300 
 35,400 
35,200 
34,000 

  Leased  (12/31/2019) 
  Owned 
  Leased  (8/31/2021) 
  Owned 

  Manufacturing, Engineering 
  Test 
  Manufacturing, Office, Engineering    Test 
  Manufacturing, Office, Engineering    USG 
  Manufacturing, Office, Engineering    Technical 

Packaging 

Poznan, Poland 

32,000 

  Owned 

  Manufacturing, Office, Engineering    Technical 

Packaging 

Ontario, CA 
Nottingham, England 

26,900 
23,900 

  Leased  (8/29/2020) 
  Leased  (7/31/2019) 

  Manufacturing, Office, Engineering    USG 
  Manufacturing, Office, Engineering    Technical 

Packaging 

St. Louis, MO 

21,500 

  Leased  (8/31/2020 

  ESCO Corporate Office 

  Corporate 

Tunbridge Wells, England 

14,400 

  Leased  (7/31/2019) 

  Manufacturing, Office 

plus options) 

Morrisville, NC 
Huntley, IL 
Marlborough, MA 
Wood Dale, IL 

11,600 
11,500 
11,200 
10,700 

  Leased  (8/31/2019) 
  Leased  (12/31/2018) 
  Leased  (6/30/2020) 
  Leased  (3/31/2019) 

  Office, Manufacturing 
  Manufacturing 
  Office, Engineering 
  Office 

  Technical 

Packaging 

  USG 
  Filtration 
  USG 
  Test 

13 

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
Item 3.  Legal Proceedings 

As a normal incident of the businesses in which the Company is engaged, various claims, charges and litigation are 
asserted or commenced from time to time against the Company. With respect to claims and litigation currently 
asserted or commenced against the Company, it is the opinion of Management that final judgments, if any, which 
might be rendered against the Company are adequately reserved for, are covered by insurance, or are not likely to 
have a material adverse effect on the Company’s financial condition or results of operations. Nevertheless, given the 
uncertainties of litigation, it is possible that such claims, charges and litigation could have a material adverse impact 
on the Company; see Item 1A, “Risk Factors.” 

Item 4.  Mine Safety Disclosures 

Not applicable. 

14 

 
 
 
PART II 

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

Price Range Of Common Stock.  The Company’s common stock is listed on the New York Stock Exchange under 
the symbol “ESE.” The following table summarizes the high and low prices of the common stock for each quarter in 
the last two fiscal years. 

Quarter 
First 
Second 
Third 
Fourth 

  $ 

2017 

High 
58.75     
58.95     
61.40     
63.80     

Low 
42.95    $ 
51.80     
55.15     
50.30     

2016 

High 
39.98     
39.59     
41.68     
47.39     

Low 
33.62 
31.50 
37.19 
39.14 

Holders of Record.  As of October 31, 2017 there were approximately 1,829 holders of record of the Company’s 
common stock. 

Dividends.  For information about dividends paid on the common stock in the last two fiscal years, please refer to 
Note 16 to the Company’s Consolidated Financial Statements included herein. 

Company Purchases of Equity Securities.  The Company did not repurchase any shares of its common stock during 
the fourth quarter of fiscal 2017. 

Securities Authorized for Issuance Under Equity Compensation Plans.  For information about securities 
authorized for issuance under the Company’s equity compensation plans, please refer to Item 12 of this Form 10-K 
and to Note 10 to the Company’s Consolidated Financial Statements included herein. 

Performance Graph.  The graph and table below present a comparison of the cumulative total shareholder return on 
the Company’s common stock as measured against the Russell 2000 index and two customized peer groups whose 
individual component companies are listed below. Because the Company changed the composition of the peer group 
for 2017, as described below, the peer group used for the corresponding disclosures in 2016 is also shown for 
comparison. The Company is not a component of either the 2017 peer group or the 2016 peer group, but it is a 
component of the Russell 2000 Index. The measurement period begins on September 30, 2012 and measures at each 
September 30 thereafter. These figures assume that all dividends, if any, paid over the measurement period were 
reinvested, and that the starting values of each index and the investments in the Company’s common stock were $100 
at the close of trading on September 30, 2012. 

15 

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
COMPARISON OF 5 YEAR CUMULATIVE TOTAL RETURN 
Among ESCO Technologies Inc., the Russell 2000 Index, 
2016 Peer Group and 2017 Peer Group 

$200

$180

$160

$140

$120

$100

$80

$60

9/12

9/13

9/14

9/15

9/16

9/17

ESCO Technologies Inc.

2016 Peer Group

Russell 2000

2017 Peer Group

Copyright© 2017 Russell Investment Group. All rights reserved. 

ESCO Technologies Inc. 
Russell 2000 
2017 Peer Group 
2016 Peer Group 

9/30/12 
$100.00 
100.00 
100.00 
100.00 

9/30/13 
$  86.27 
130.06 
114.84 
115.84 

9/30/14 
$  91.35 
135.17 
122.10 
121.34 

9/30/15 
$  95.11 
136.85 
94.19 
93.13 

9/30/16 
$123.96 
158.02 
111.93 
110.99 

9/30/17 
$160.75 
190.80 
128.84 
129.60 

The 2017 peer group was composed of ten companies that corresponded to the Company’s four industry segments 
used for financial reporting purposes during 2017, as follows:  Filtration/Fluid Flow segment (41% of the Company’s 
2017 total revenue):  CIRCOR International, Inc., Donaldson Company, Inc. and Moog Inc.; Test segment (23% of 
the Company’s 2017 total revenue):  EXFO Inc. and FARO Technologies, Inc.; USG segment (24% of the Company’s 
2017 total revenue):  Aegion Corporation, Ameresco, Inc. and Thermon Group Holdings, Inc.; and Technical 
Packaging Segment (12% of the Company’s 2017 total revenue):  AptarGroup, Inc. and Bemis Company, Inc. 

The 2016 peer group was originally composed of eleven companies that corresponded to the Company’s four industry 
segments used for financial reporting purposes during 2016, as follows:  Filtration/Fluid Flow segment (36% of the 
Company’s 2016 total revenue):  CIRCOR International, Inc., CLARCOR Inc., Donaldson Company, Inc. and Moog 
Inc.; Test segment (28% of the Company’s 2016 total revenue):  EXFO Inc. and FARO Technologies, Inc.; USG 
segment (23% of the Company’s 2016 total revenue):  Aegion Corporation, Ameresco, Inc. and EnerNOC, Inc.; and 
Technical Packaging Segment (13% of the Company’s 2016 total revenue):  AptarGroup, Inc. and Bemis Company, 
Inc.  However, because two of the companies, CLARCOR Inc. and EnerNOC, Inc., were acquired during 2017, these 
two companies are not included in the total return calculations above. 

In calculating the composite return of the 2016 and 2017 peer groups, the return of each company comprising the peer 
group was weighted by (a) its market capitalization in relation to the other companies in its corresponding Company 
industry segment, and (b) the percentage of the Company’s total revenue represented by its corresponding Company 
industry segment. 

16 

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
Item 6.  Selected Financial Data 

The following selected consolidated financial data of the Company and its subsidiaries should be read in conjunction 
with the Company’s Consolidated Financial Statements, the Notes thereto, and Management’s Discussion and 
Analysis of Financial Condition and Results of Operations, as of the respective dates indicated and for the respective 
periods ended thereon. 

(Dollars in millions, except per share amounts) 

2017     

2016    

2015     

2014     

2013   

For years ended September 30: 
Net sales 

  $ 

685.7      

571.5      

537.3      

531.1      

490.1  

Net earnings from continuing operations 
Net earnings (loss) from discontinued operations 
  Net earnings (loss) 

53.7      
-      
53.7      

45.9      
-      
45.9      

41.7      
0.8      
42.5      

42.6      
(42.2 )    
0.4      

Earnings (loss) per share: 
Basic: 
  Continuing operations 
  Discontinued operations 
  Net earnings (loss) 
Diluted: 
  Continuing operations 
  Discontinued operations 
  Net earnings (loss) 

As of September 30: 
  Working capital 
  Total assets 
  Total debt 
  Shareholders’ equity 

  $ 

  $ 

  $ 

  $ 

  $ 

2.08      
-      
2.08      

2.07      
-      
2.07      

1.78      
-      
1.78      

1.77      
-      
1.77      

1.60      
0.03      
1.63      

1.59      
0.03      
1.62      

1.61      
(1.60 )    
0.01      

1.60      
(1.58 )    
0.02      

197.8      
1,260.4      
275.0      
671.9      

165.4      
978.4      
110.0      
615.1      

155.0      
864.2      
50.0      
584.2      

148.9      
845.9      
40.0      
580.2      

163.6  
1,092.3  
172.0  
601.7  

31.3  
(56.9 ) 
(25.6 ) 

1.18  
(2.15 ) 
(0.97 ) 

1.17  
(2.13 ) 
(0.96 ) 

Cash dividends declared per common share 
__________ 

  $ 

0.32      

0.32      

0.32      

0.32      

0.32  

See also Note 2 to the Consolidated Financial Statements included herein for discussion of acquisition activity. 

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

The following discussion should be read in conjunction with the Consolidated Financial Statements included herein 
and Notes thereto and refers to the Company’s results from continuing operations, except where noted. 

Introduction 

ESCO Technologies Inc. and its wholly owned subsidiaries (the Company) are organized into four operating segments 
for financial reporting purposes: Filtration/Fluid Flow (Filtration), RF Shielding and Test (Test), Utility Solutions 
Group (USG), and Technical Packaging. The Company’s business segments are comprised of the following primary 
operating entities: 

  Filtration:  PTI Technologies Inc. (PTI); VACCO Industries (VACCO); Crissair, Inc. (Crissair); Westland 

Technologies, Inc. (Westland); and Mayday Manufacturing Co. (Mayday) and its affiliate Hi-Tech Metals, Inc. 
(Hi-Tech). 

  Test:  ETS-Lindgren Inc. (ETS-Lindgren). 

  USG:  Doble Engineering Company (Doble); Morgan Schaffer Ltd. (Morgan Schaffer); and NRG Systems, Inc. 

(NRG). 

  Technical Packaging:  Thermoform Engineered Quality LLC (TEQ); Plastique Limited and Plastique Sp. z o.o. 

(together, Plastique). 

17 

 
 
  
 
     
   
 
   
 
   
 
 
   
      
      
      
      
  
 
   
      
      
      
      
  
   
   
   
 
   
      
      
      
      
  
   
      
      
      
      
  
   
      
      
      
      
  
   
   
      
      
      
      
  
   
 
   
      
      
      
      
  
   
      
      
      
      
  
   
   
   
 
   
      
      
      
      
  
Filtration.  PTI, VACCO and Crissair primarily design and manufacture specialty filtration products including 
hydraulic filter elements and fluid control devices used in commercial aerospace applications, unique filter 
mechanisms used in micro-propulsion devices for satellites and custom designed filters for manned aircraft and 
submarines. Westland designs, develops and manufactures elastomeric-based signature reduction solutions for U.S. 
naval vessels. Mayday designs and manufactures mission-critical bushings, pins, sleeves and precision-tolerance 
machined components for landing gear, rotor heads, engine mounts, flight controls, and actuation systems for the 
aerospace and defense industries. Hi-Tech is a full-service metal processor serving aerospace suppliers. 

Test.  ETS-Lindgren is an industry leader in providing its customers with the ability to identify, measure and contain 
magnetic, electromagnetic and acoustic energy. 

USG.  Doble provides high-end, intelligent diagnostic test solutions for the electric power delivery industry and is a 
leading supplier of power factor and partial discharge testing instruments used to assess the integrity of high-voltage 
power delivery equipment. Morgan Schaffer provides an integrated offering of dissolved gas analysis, oil testing, and 
data management solutions which enhance the ability of electric utilities to accurately monitor the health of critical 
power transformers. NRG designs and manufactures decision support tools for the renewable energy industry, 
primarily wind. 

Technical Packaging.  The companies within this segment provide innovative solutions to the medical and 
commercial markets for thermoformed and precision molded pulp fiber packages and specialty products using a wide 
variety of thin gauge plastics and pulp. 

The Company continues to operate with meaningful growth prospects in its primary served markets and with 
considerable financial flexibility. The Company continues to focus on new products that incorporate proprietary 
design and process technologies. Management is committed to delivering shareholder value through organic growth, 
ongoing performance improvement initiatives, and acquisitions. 

Highlights of 2017 Operations 

  Sales, net earnings and diluted earnings per share in 2017 were $685.7 million, $53.7 million and $2.07 per share, 
respectively, compared to sales, net earnings and diluted earnings per share in 2016 of $571.5 million, $45.9 
million and $1.77 per share, respectively. 

  Diluted EPS – As Adjusted for 2017 was $2.22 and excludes $6.1 million of pretax charges (or $0.15 per share 
after tax) consisting of non-cash purchase accounting inventory step-up charges and costs incurred to complete 
the Company’s 2017 acquisitions, described below. Diluted EPS – As Adjusted for 2016 was $2.03 and excludes 
$7.8 million of pretax charges (or $0.26 per share after tax) of restructuring charges related to the 2016 Test and 
Doble restructuring actions. 

  Net cash provided by operating activities was approximately $67.3 million in 2017 compared to $73.9 million in 

2016, mainly due to an increase in working capital. 

  At September 30, 2017, cash on hand was $45.5 million and outstanding debt was $275 million, for a net debt 

position (total debt less net cash) of approximately $229.5 million. 

  Entered orders for 2017 were $736.6 million resulting in a book-to-bill ratio of 1.07x. Backlog at September 30, 

2017 was $377.1 million compared to $326.2 million at September 30, 2016. 

 

 

 

In August 2017, the Company acquired the assets of Vanguard Instruments Company (Vanguard Instruments), a 
test equipment provider serving the global electric utility market, located in Ontario, California, for a purchase 
price of $36.0 million in cash. Since the date of acquisition, the operating results for Vanguard Instruments have 
been included as a product line of Doble within the Company’s USG segment. 

In May 2017, the Company acquired the assets of Morgan Schaffer Inc. (Morgan Schaffer), a global utilities 
provider located in Montreal, Quebec, Canada for a purchase price of $48.8 million in cash. Morgan Schaffer 
manufactures an integrated offering of dissolved gas analysis, oil testing, and data management solutions serving 
the electric utility market. Since the date of acquisition, the operating results for Morgan Schaffer have been 
included in the Company’s USG segment. 

In May 2017, the Company acquired NRG Systems, Inc. (NRG), located in Hinesburg, Vermont, for a purchase 
price of $38.6 million in cash. NRG is a market leader in the design and manufacture of decision support tools for 
the renewable energy industry, primarily wind. Since the date of acquisition, the operating results for NRG have 
been included in the Company’s USG segment. 

18 

 
 

In November 2016, the Company acquired aerospace suppliers Mayday Manufacturing Co. (Mayday) and its 
affiliate, Hi-Tech Metals, Inc. (Hi-Tech), located in Denton, Texas, for a purchase price of approximately $75 
million in cash. Mayday is a manufacturer of bushings, pins, sleeves and precision-tolerance machined 
components for the aerospace and defense industry. Since the date of acquisition, the operating results for 
Mayday and Hi-Tech have been included in the Company’s Filtration segment. 

  The Company declared dividends of $0.32 per share during 2017, totaling $8.3 million in dividend payments. 

Results of Operations 

Net Sales 

(Dollars in millions) 
Filtration 
Test 
USG 
Technical Packaging 
Total 

Fiscal year ended 
2016     
207.8       
161.5       
127.8       
74.4       
571.5       

2017     
279.5       
160.9       
162.4       
82.9       
685.7       

  $ 

  $ 

Change  
2017  
vs. 2016  

Change  
2016  
vs. 2015  

34.5 %     
(0.4 )%     
27.1 %     
11.4 %     
20.0 %     

5.6 % 
(9.1 )% 
3.4 % 
88.8 % 
6.4 % 

2015     
196.7       
177.6       
123.6       
39.4       
537.3       

Net sales increased $114.2 million, or 20.0%, to $685.7 million in 2017 from $571.5 million in 2016. The increase in 
net sales in 2017 as compared to 2016 was due to a $71.7 million increase in the Filtration segment, a $34.6 million 
increase in the USG segment and an $8.5 million increase in the Technical Packaging segment, partially offset by a 
$0.6 million decrease in the Test segment. 

Net sales increased $34.2 million, or 6.4%, to $571.5 million in 2016 from $537.3 million in 2015. The increase in net 
sales in 2016 as compared to 2015 was due to a $35.0 million increase in the Technical Packaging segment, an $11.1 
million increase in the Filtration segment and a $4.2 million increase in the USG segment, partially offset by a $16.1 
million decrease in the Test segment. 

Filtration. 

The $71.7 million, or 34.5% increase in net sales in 2017 as compared to 2016 was primarily driven by the 
Company’s recent acquisitions of Westland and Mayday, described under “Acquisitions” below, which contributed 
$21.0 million and $40.0 million, respectively; and a $12.4 million increase at VACCO due to higher shipments of its 
defense products including Navy spares, partially offset by a $2.4 million decrease in sales at Crissair due to lower 
aerospace shipments. 

The $11.1 million, or 5.6%, increase in net sales in 2016 as compared to 2015 was primarily due to a $4.6 million 
increase in net sales from Crissair due to higher aerospace shipments, a $2.5 million increase in net sales from PTI due 
to higher shipments of aero assemblies and elements, a $1.4 million increase in net sales from VACCO due to higher 
shipments of its Space products and a $2.5 million sales contribution from Westland (acquired on September 2, 2016). 

Test. 

The net sales decrease of $0.6 million in 2017 as compared to 2016 was mainly due to a $6.4 million decrease in net 
sales from the Company’s European operations due to the 2016 restructuring activities to close the Test business 
operating facilities in Germany and England, offset by a $7.5 million increase in net sales from its U.S. operations 
related to higher sales volumes of chamber projects. 

The net sales decrease of $16.1 million, or 9.1%, in 2016 as compared to 2015 was mainly due to a $12 million 
decrease in net sales from the segment’s European operations due to the 2016 restructuring activities mentioned above 
and a $10 million decrease in net sales from the segment’s U.S. operations driven by a decrease in acoustic projects, 
partially offset by a $6 million increase in net sales from the segment’s Asian operations driven by timing of projects. 

USG. 

The net sales increase of $34.6 million, or 27.1% in 2017 as compared to 2016 was mainly driven by the Company’s 
2017 acquisitions of NRG and Morgan Schaffer, described under “Acquisitions” below, which contributed $16.2 
million and $6.5 million, respectively; and an $11.9 million increase in net sales at Doble from new products and 
software solutions. 

19 

 
 
 
    
    
    
 
 
 
   
 
 
 
   
   
   
The net sales increase of $4.2 million, or 3.4%, in 2016 as compared to 2015 was driven by additional software and 
service revenue at Doble and the sales contribution from the Enoserv acquisition (acquired January 2015). 

Technical Packaging. 

The $8.5 million, or 11.4%, increase in net sales in 2017 as compared to 2016 was mainly due to the $9.3 million 
increase in sales contribution from Plastique which was acquired in January 2016 partially offset by a $0.8 million 
decrease in net sales from TEQ due to lower shipments to medical customers. 

The $35.0 million, or 88.8%, increase in net sales in 2016 as compared to 2015 was primarily driven by the 2016 
acquisitions of Plastique and Fremont, which contributed $22 million and $7 million, respectively, to 2016 sales and 
an increase in shipments to commercial customers. 

Orders and Backlog 

New orders received in 2017 were $736.6 million as compared to $570.2 million in 2016, resulting in order backlog 
of $377.1 million at September 30, 2017 as compared to order backlog of $326.2 million at September 30, 2016. 
Orders are entered into backlog as firm purchase order commitments are received. 

In 2017, the Company recorded $286.8 million of orders related to Filtration products, $198.6 million of orders 
related to Test products, $164.3 million of orders related to USG products and $86.9 million of orders related to 
Technical Packaging products. In 2016, the Company recorded $224.7 million of orders related to Filtration 
products, $143.4 million of orders related to Test products, $125.3 million of orders related to USG products and 
$76.8 million of orders related to Technical Packaging products. 

Selling, General and Administrative Expenses 

Selling, general and administrative (SG&A) expenses were $148.4 million, or 21.6% of net sales, in 2017; $131.5 
million, or 23.0% of net sales, in 2016; and $130.2 million, or 24.2% of net sales, in 2015. 

The increase in SG&A expenses in 2017 as compared to 2016 was mainly due to an increase in SG&A expenses both 
within the Filtration segment (due to the acquisitions of Mayday and Westland, which contributed $9.3 million to the 
increase) and the USG segment (due to the acquisitions of NRG and Morgan Schaffer, which contributed $6.9 million 
to the increase, as well as additional sales and marketing expenses at Doble), partially offset by a decrease in SG&A 
expenses in the Test segment (as a result of the 2016 restructuring activities). 

The increase in SG&A expenses in 2016 as compared to 2015 was mainly due to an increase in SG&A expenses both 
within the Technical Packaging segment (due to the acquisitions of Plastique and Fremont) and at Corporate (higher 
acquisition costs, including professional fees), partially offset by a decrease in SG&A expenses within the Test and 
USG segments due to the facility consolidations and headcount reductions. 

Amortization Of Intangible Assets 

Amortization of intangible assets was $16.3 million in 2017, $11.6 million in 2016 and $8.9 million in 2015. 
Amortization of intangible assets included $8.6 million, $4.9 million and $4.0 million of amortization of acquired 
intangible assets in 2017, 2016 and 2015, respectively, related to the Company’s acquisitions. The amortization of 
acquired intangible assets related to the Company’s acquisitions is included in the Corporate operating segment’s 
results. The remaining amortization expenses relate to other identifiable intangible assets (primarily software, patents 
and licenses), which are included in the respective segment’s operating results. The increase in amortization expense 
in 2017 as compared to 2016 and 2015 was mainly due to the amortization of intangibles related to the Company’s 
recent acquisitions and an increase in software amortization. 

Other Expenses (Income), Net 

Other income, net, was $0.7 million in 2017, compared to other expenses, net, of $7.8 million in 2016 and $1.1 
million in 2015. The principal components of other income, net, in 2017 included $0.6 million from the sale of 
certain intellectual property and $0.4 million related to death benefit insurance proceeds from a former subsidiary. 
The principal components of other expenses, net, in 2016 included $4.9 million of restructuring costs related to the 
Test segment facility consolidation and $2.2 million of costs related to the USG segment restructuring activities. The 
restructuring costs mainly related to severance and compensation benefits, professional fees and asset impairment 
charges related to abandoned assets. The principal component of other expenses, net, in 2015 was $0.9 million of 
severance expenses related to headcount reductions primarily at VACCO. There were no other individually 
significant items included in other expenses (income), net, in 2017, 2016 or 2015. 

20 

 
Non-GAAP Financial Measures 

The information reported herein includes the financial measures EPS – As Adjusted, which the Company defines as 
EPS from continuing operations less defined purchase accounting inventory step-up charges and acquisition costs in 
2017 and the restructuring charges related to the Test and Doble restructuring actions in 2016; EBIT, which the 
Company defines as earnings before interest and taxes from continuing operations, without adjustment for the defined 
purchase accounting inventory step-up charges, acquisition costs and restructuring charges; and EBIT margin, which 
the Company defines as EBIT expressed as a percentage of net sales. EPS – As Adjusted, EBIT on a consolidated 
basis, and EBIT margin on a consolidated basis are not recognized in accordance with U.S. generally accepted 
accounting principles (GAAP). However, the Company believes that EBIT and EBIT margin provide investors and 
Management with valuable information for assessing the Company’s operating results. Management evaluates the 
performance of its operating segments based on EBIT and believes that EBIT is useful to investors to demonstrate the 
operational profitability of the Company’s business segments by excluding interest and taxes, which are generally 
accounted for across the entire company on a consolidated basis. EBIT is also one of the measures Management uses 
to determine resource allocations and incentive compensation. The Company believes that the presentation of EBIT, 
EBIT margin and EPS – As Adjusted provides important supplemental information to investors by facilitating 
comparisons with other companies, many of which use similar non-GAAP financial measures to supplement their 
GAAP results. The use of non-GAAP financial measures is not intended to replace any measures of performance 
determined in accordance with GAAP. 

EBIT 

(Dollars in millions) 
Filtration 

% of net sales 

Test 

% of net sales 

USG 

% of net sales 
Technical Packaging 
% of net sales 

Corporate 
Total 

% of net sales 

Fiscal year ended 

  $ 

  $ 

2017   
52.2  
18.7 % 
19.5  
12.1 % 
36.6  
22.5 % 
8.5  
10.3 % 
(32.1 ) 
84.7  
12.4 % 

2016   
45.2  
21.8 %     
13.9  
8.6 %     
31.1  
24.3 %     
9.6  
12.9 %     
(30.1 ) 
69.7  
12.2 %     

2015   
41.7  
21.2 % 
9.5  
5.3 % 
29.6  
23.9 % 
4.9  
12.4 % 
(23.4 ) 
62.3  
11.6 % 

Change   
2017   
vs. 2016   

15.5 % 

40.3 % 

17.7 % 

(11.5 )%     

6.6 % 
21.5 % 

Change   
2016   
vs. 2015   

8.4 % 

46.3 % 

5.1 % 

95.9 % 

28.6 % 
11.9 % 

The reconciliation of EBIT from continuing operations to a GAAP financial measure is as follows: 

(Dollars in millions) 
Net earnings from continuing operations 
Add: Interest expense 
Add: Income taxes 
EBIT 

Filtration 

2017     
53.7      
4.6      
26.4      
84.7      

  $ 

  $ 

2016     
45.9      
1.3      
22.5      
69.7      

2015   
41.7  
0.8  
19.8  
62.3  

EBIT increased $7.0 million in 2017 as compared to 2016 mainly due to the EBIT contribution from the Westland and 
Mayday acquisitions and an increase at VACCO and PTI due to increased sales volumes. EBIT as a percent of net 
sales decreased in 2017 compared to 2016 mainly due to the purchase accounting inventory step-up charge at Mayday 
of $1.9 million in 2017 and engineering and development cost growth on certain fixed price development contracts at 
VACCO. 

EBIT increased $3.5 million in 2016 as compared to 2015 mainly due to the increased sales volumes at Crissair and 
VACCO and the EBIT contribution from the 2016 acquisition of Westland, partially offset by lower margins at PTI 
due to the impact of early stage production volumes. 

21 

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
   
   
   
   
   
   
   
  
   
  
   
   
   
   
   
   
   
   
  
   
  
   
   
   
   
   
   
   
   
  
   
  
   
   
   
   
   
   
   
  
   
  
   
   
   
   
   
   
   
   
   
   
   
   
  
   
  
 
 
   
   
Test 

The $5.6 million increase in EBIT in 2017 as compared to 2016 was primarily due to the $5.1 million of restructuring 
charges incurred in 2016 related to closing the Test business operating facilities in Germany and England, consisting 
mainly of employee severance and compensation benefits, professional fees, and asset impairment charges. 

The $4.4 million increase in EBIT in 2016 as compared to 2015 was mainly due to the higher sales volumes from the 
segment’s Asian operations and operational improvement initiatives that were partially offset by $5.1 million of 
incremental restructuring charges related to closing the Test business operating facilities in Taufkirchen, Germany 
and Stevenage, England consisting mainly of employee severance and compensation benefits, professional fees, and 
asset impairment charges. In addition, 2015 EBIT was negatively impacted by incremental charges related to the 
write-down of certain inventories.  

USG 

The $5.5 million increase in EBIT in 2017 as compared to 2016 was primarily due to higher sales volumes and 
additional contribution from new products and software solutions, as well as the EBIT contribution from the 2017 
acquisitions of NRG, Morgan Schaffer and Vanguard Instruments. EBIT as a percent of net sales decreased in 2017 
compared to 2016 mainly due to the purchase accounting inventory step-up charges at NRG, Morgan Schaffer and 
Vanguard Instruments totaling $1.9 million. 

The $1.5 million increase in EBIT in 2016 as compared to 2015 was primarily due to an increase in sales volumes 
and the full year EBIT contribution from the 2015 acquisition of Enoserv. In addition, 2016 EBIT was negatively 
impacted by $2.0 million of incremental restructuring charges incurred related to the closing of the Brazil office 
consisting mainly of employee severance and compensation benefits and asset write downs. 

Technical Packaging 

EBIT decreased $1.1 million in 2017 as compared to 2016 mainly due to higher SG&A expenses at Plastique due to 
the full year being included in 2017. 

EBIT increased $4.7 million in 2016 as compared to 2015 mainly due to the acquisitions of Plastique and Fremont 
and the higher sales volumes to commercial and medical customers. 

Corporate 

Corporate operating charges included in 2017 consolidated EBIT increased to $32.1 million as compared to $30.1 
million in 2016 due to an increase in acquisition related expenses, mainly from increased amortization of intangible 
assets on recent acquisitions. 

Corporate operating charges included in 2016 consolidated EBIT increased to $30.1 million as compared to $23.4 
million in 2015 due to an increase in professional fees, acquisition related expenses, and head count related 
expenses. 

The “Reconciliation to Consolidated Totals (Corporate)” in Note 13 to the Consolidated Financial Statements 
included herein represents Corporate office operating charges. 

Interest Expense, Net 

Interest expense was $4.6 million in 2017, $1.3 million in 2016 and $0.8 million in 2015. The increase in interest 
expense in 2017 as compared to 2016 was due to higher average outstanding borrowings ($211.3 million compared 
to $89.2 million) and higher average interest rates (2.1% vs. 1.6%) as a result of the additional borrowings to fund 
the Company’s 2017 acquisitions (Mayday, Morgan Schaffer, NRG and Vanguard Instruments).The increase in 
interest expense in 2016 as compared to 2015 was due to higher average interest rates (1.6% vs. 1.3%) and higher 
average outstanding borrowings ($89.2 million vs. $68.5 million) as a result of the additional borrowings to fund the 
Company’s 2016 acquisitions (Westland, Plastique and Fremont). 

Income Tax Expense 

The effective tax rates from continuing operations for 2017, 2016 and 2015 were 33.0%, 32.9% and 32.2%, 
respectively. The increase in the 2017 effective tax rate as compared to 2016 as well as the 2016 effective tax rate as 
compared to 2015 was primarily due to normal tax fluctuations within the ordinary course of business. 

The Company’s foreign subsidiaries had accumulated unremitted earnings of $48.9 million and cash of $28.4 million 
at September 30, 2017. No deferred taxes have been provided on these accumulated unremitted earnings because these 
funds are not needed to meet the liquidity requirements of the Company’s U.S. operations and it is the Company’s 

22 

 
intention to indefinitely reinvest these earnings in continuing international operations. In the event these foreign 
entities’ earnings were distributed, it is estimated that U.S. taxes, net of available foreign tax credits, of approximately 
$6.9 million would be due, which would correspondingly reduce the Company’s net earnings. No significant portion 
of the Company’s foreign subsidiaries’ earnings was taxed at a rate significantly less than the U.S. statutory tax rate. 

Capital Resources and Liquidity 

The Company’s overall financial position and liquidity are strong. Working capital (current assets less current 
liabilities) increased to $197.8 million at September 30, 2017, from $165.4 million at September 30, 2016, mainly 
due to higher accounts receivable and inventory balances. The $39.1 million increase in accounts receivable at 
September 30, 2017 was mainly due to a $17.5 million increase within the Filtration segment mainly due to the 
acquisition of Mayday and a $16.2 million increase within the USG segment mainly due to the acquisitions of NRG, 
Morgan Schaffer and Vanguard Instruments. The $19.0 million increase in inventory at September 30, 2017 was 
mainly due to a $10.9 million increase in the USG segment due to the NRG, Morgan Schaffer and Vanguard 
Instruments acquisitions and a $7.5 million increase in the Filtration segment due to the Mayday acquisition. 

Net cash provided by operating activities from continuing operations was $67.3 million, $73.9 million and $65.0 
million in 2017, 2016 and 2015, respectively; the changes were mainly due to changes in working capital. 

Net cash used in investing activities from continuing operations was $233.9 million, $104.6 million and $39.5 
million in 2017, 2016, and 2015, respectively. The increase in net cash used in investing activities in 2017 as 
compared to 2016 was due to the Company’s 2017 acquisitions of Mayday, NRG, Morgan Schaffer and Vanguard 
Instruments. Capital expenditures for continuing operations were $29.7 million, $13.8 million and $12.4 million in 
2017, 2016 and 2015, respectively. The increase in capital expenditures in 2017 as compared to 2016 was mainly 
due to an increase in machinery and equipment at VACCO, a facility expansion at Plastique and the capital 
expenditures specific to the Company’s recently acquired entities. There were no commitments outstanding that 
were considered material for capital expenditures at September 30, 2017. In addition, the Company incurred 
expenditures for capitalized software of $9.0 million, $8.7 million and $6.9 million 2017, 2016 and 2015, 
respectively. The increase in 2016 as compared to 2015 was mainly due to higher capitalized software expenditures 
within the USG and Test segments. 

The Company made required pension contributions of $2.7 million, $0 and $0.7 million in 2017, 2016 and 2015, 
respectively. 

Net cash provided by financing activities was $156.8 million and $46.2 million in 2017 and 2016, respectively, 
compared to net cash used by financing activities of $16.6 million in 2015. The increase in 2017 compared to 2016 
and 2015 was mainly due to an increase in borrowings related to the Company’s recent acquisitions. 

Acquisitions 

2017 

On August 30, 2017, the Company acquired the assets of Vanguard Instruments Company (Vanguard Instruments), a 
test equipment provider serving the global electric utility market for a purchase price of $36.0 million in cash. 
Vanguard Instruments designs, develops and manufactures test equipment which enhances the ability of electric 
utilities to accurately measure the health of critical power transformers and circuit breakers. The business, located in 
Ontario, California, operates from its current location as a product line of Doble within the Company’s USG segment 
and has annualized sales of approximately $14 million. Based on the preliminary purchase price allocation, the 
Company recorded approximately $1.8 million of accounts receivable, $2.1 million of inventory, $0.3 million of 
property, plant and equipment, $0.2 million of accounts payable and accrued expenses, $10.7 million of goodwill, 
$3.2 million of trade names and $18.0 million of amortizable intangible assets consisting of customer relationships 
with a weighted average life of 15 years. 

On May 25, 2017, the Company acquired the assets of Morgan Schaffer Inc. (Morgan Schaffer), a global utilities 
provider located in Montreal, Quebec, Canada, for a purchase price of $48.8 million in cash. Morgan Schaffer has 
annualized sales of approximately $25 million. It designs, develops, manufactures and markets an integrated offering 
of dissolved gas analysis, oil testing, and data management solutions which enhance the ability of electric utilities to 
accurately monitor the health of critical power transformers. Since the date of acquisition, the operating results for 
Morgan Schaffer have been included in the Company’s USG segment. Based on the preliminary purchase price 
allocation, the Company recorded approximately $2.5 million of accounts receivable, $5.2 million of inventory, $1.7 
million of property, plant and equipment, $0.4 million of other assets, $4.9 million of accounts payable and accrued 
expenses, $4.8 million of goodwill, $35.6 million of trade names and $3.6 million of amortizable intangible assets 

23 

 
consisting of customer relationships and developed technology with a weighted average life of approximately 10 
years. 

On May 8, 2017, the Company acquired NRG Systems, Inc. (NRG), located in Hinesburg, Vermont, for a purchase 
price of $38.6 million in cash. NRG is the global market leader in the design and manufacture of decision support 
tools for the renewable energy industry, primarily wind. NRG has annualized sales of approximately $45 million. 
Since the date of acquisition, the operating results for NRG have been included in the Company’s USG segment. 
Based on the preliminary purchase price allocation, the Company recorded approximately $1.5 million of cash, $4.1 
million of accounts receivable, $5.1 million of inventory, $1.0 million of other assets, $9.4 million of property, plant 
and equipment (including a capital lease), $4.1 million of accounts payable and accrued expenses, $9.7 million of 
lease liability, $8.0 million of goodwill, $8.1 million of trade names and $17.2 million of amortizable intangible assets 
consisting of customer relationships with a weighted average life of approximately 14 years. 

On November 7, 2016, the Company acquired aerospace suppliers Mayday Manufacturing Co. (Mayday) and its 
affiliate Hi-Tech Metals, Inc. (Hi-Tech), which share a state-of-the-art, expandable 130,000 square foot facility in 
Denton, Texas, for a purchase price of approximately $75 million in cash. Mayday is a leading manufacturer of 
mission-critical bushings, pins, sleeves and precision-tolerance machined components for landing gear, rotor heads, 
engine mounts, flight controls and actuation systems for the aerospace and defense industry. Hi-Tech is a full-service 
metal processor offering aerospace OEM’s and Tier 1 suppliers a large portfolio of processing services including 
anodizing, cadmium and zinc-nickel plating, organic coatings, non-destructive testing and heat treatment. Mayday and 
Hi-Tech together have annual sales of approximately $40 million. Since the date of acquisition, the consolidated 
operating results for Mayday and Hi-Tech have been included in the Company’s Filtration segment. Based on the 
purchase price allocation, the Company recorded approximately $7.3 million of accounts receivable, $10.6 million of 
inventory, $16.6 million of property, plant and equipment (including a capital lease), $10.1 million of lease liability, 
$15.6 million of deferred tax liabilities, $30.2 million of goodwill, $4.8 million of trade names and $32.8 million of 
amortizable identifiable intangible assets consisting primarily of customer relationships with a weighted-average life 
of approximately 20 years. 

2016 

On September 2, 2016, the Company acquired the stock of Westland Technologies, Inc. (Westland), located in 
Modesto, California, for a purchase price of approximately $41 million in cash. Westland is a market leader in the 
design, development and manufacture of elastomeric-based signature reduction solutions which enhance U.S. Naval 
maritime platform survivability. Westland has annual sales of approximately $25 million. Since the date of 
acquisition, the operating results for Westland have been included within the Company’s Filtration segment. Based on 
the purchase price allocation, the Company recorded tangible assets, net, of $5.5 million, deferred tax liabilities of 
$9.5 million, goodwill of $17.9 million, and $28.3 million of identifiable intangible assets primarily consisting of 
customer relationships. 

On January 29, 2016, the Company acquired Plastique, which is headquartered in Tunbridge Wells, England and has 
manufacturing locations in Nottingham, England and Poznan, Poland, for a purchase price of approximately $31.6 
million (of which $2.7 million is due over the next two years). Plastique is a market leader in the development and 
manufacture of highly-technical thermoformed plastic and precision molded pulp fiber packaging primarily serving 
pharmaceutical, personal care, and various specialty end markets. Since the date of acquisition, the operating results 
for Plastique have been included within the Company’s Technical Packaging segment. Plastique has annual sales of 
approximately $35 million. Based on the purchase price allocation, the Company recorded tangible assets, net, of $9.6 
million, goodwill of $10.2 million, and $11.9 million of identifiable intangible assets primarily consisting of customer 
relationships. 

On October 16, 2015, the Company acquired the stock of Fremont Plastics, Inc. (Fremont) for a purchase price of 
$10.5 million in cash. The Company also purchased for $2 million Fremont’s real property located in Fremont, 
Indiana. Fremont was a developer, manufacturer, promoter and seller of high quality sterile-ready and non-sterile thin 
gauge thermoformed medical plastic packaging products. Immediately following the closing of the transaction, 
Fremont was merged into TEQ, and therefore since the date of acquisition the operating results for Fremont have been 
included as part of TEQ. 

2015 

On January 28, 2015, the Company acquired the assets of Enoserv, LLC (Enoserv), headquartered in Tulsa, 
Oklahoma, for $20.5 million in cash. Enoserv provides utility customers with high quality, user-friendly multi-
platform software and has annual revenues of approximately $8 million. Since the date of acquisition the operating 

24 

 
results for Enoserv have been included as part of Doble within the Company’s USG segment. Based on the purchase 
price allocation, the Company recorded approximately $10.0 million of goodwill and $9.0 million of amortizable 
identifiable intangible assets consisting primarily of customer relationships and developed technology. 

All of the Company’s acquisitions have been accounted for using the purchase method of accounting, and 
accordingly, the respective purchase prices were allocated to the assets (including intangible assets) acquired and 
liabilities assumed based on estimated fair values at the date of acquisition. The financial results from these 
acquisitions have been included in the Company’s financial statements from the date of acquisition. 

Bank Credit Facility 

The Company’s existing credit facility (“the Credit Facility”) matures December 21, 2020. The Credit Facility 
includes a $450 million revolving line of credit as well as provisions allowing for the increase of the credit facility 
commitment amount by an additional $250 million, if necessary, with the consent of the lenders. The bank syndication 
supporting the facility is comprised of a diverse group of nine banks led by JP Morgan Chase Bank, N.A., as 
Administrative Agent.  

At September 30, 2017, the Company had approximately $166 million available to borrow under the Credit Facility, 
plus the $250 million increase option, in addition to $45.5 million cash on hand. The Company classified $20.0 
million as the current portion of long-term debt as of September 30, 2017, as the Company intends to repay this 
amount within the next twelve months; however, the Company has no contractual obligation to repay such amount 
during the next twelve months. 

The Credit Facility requires, as determined by certain financial ratios, a facility fee ranging from 12.5 to 27.5 basis 
points per annum on the unused portion. The terms of the facility provide that interest on borrowings may be 
calculated at a spread over the London Interbank Offered Rate (LIBOR) or based on the prime rate, at the Company’s 
election. The facility is secured by the unlimited guaranty of the Company’s material domestic subsidiaries and a 65% 
pledge of its material foreign subsidiaries’ share equity. The financial covenants of the Credit Facility include a 
leverage ratio and an interest coverage ratio. As of September 30, 2017, the Company was in compliance with all bank 
covenants. 

Cash flow from operations and borrowings under the Credit Facility are expected to provide adequate resources to 
meet the Company’s capital requirements and operational needs for the foreseeable future. 

Dividends 

Since 2010 the Company has paid a regular quarterly cash dividend at an annual rate of $0.32 per share. The 
Company paid dividends of $8.3 million, $8.2 million and $8.4 million in 2017, 2016 and 2015, respectively. 

Contractual Obligations 

The following table shows the Company’s contractual obligations as of September 30, 2017: 

(Dollars in millions) 

Long-Term Debt Obligation 
Estimated Interest Payments (1) 
Operating Lease Obligations 
Purchase Obligations (2) 
Total 

Payments due by period 

    Less than   
1 year   
-     
8.3    
6.4    
8.4    
23.1    

Total   
275.0    
31.4    
21.7    
9.8    
337.9    

  $ 

  $ 

1 to 3   
years   
-    
15.1    
9.1    
1.4    
25.6    

3 to 5    More than   
5 years   
years   
-  
275.0    
0.5  
7.5    
1.5  
4.7    
-  
-    
2.0  
287.2    

(1)  Estimated interest payments for the Company’s debt obligations were calculated based on Management’s 

determination of the estimated applicable interest rates and payment dates. 

(2)  A purchase obligation is defined as a legally binding and enforceable agreement to purchase goods and 
services that specifies all significant terms. Since the majority of the Company’s purchase orders can be 
cancelled, they are not included in the table above. 

As of September 30, 2017, the Company had $0.1 million of liabilities for uncertain tax positions. The unrecognized 
tax benefits have been excluded from the table above due to uncertainty as to the amounts and timing of settlement 
with taxing authorities. 

The Company had no off-balance-sheet arrangements outstanding at September 30, 2017. 

25 

 
 
 
 
 
 
 
   
   
   
Share Repurchases 

In August 2012, the Company’s Board of Directors authorized a common stock repurchase program under which the 
Company may repurchase shares of its stock from time to time in its discretion, in the open market or otherwise, up to 
a maximum total repurchase amount of $100 million (or such lesser amount as may be permitted under the 
Company’s bank credit agreements). This program has been twice extended by the Company’s Board of Directors and 
is currently scheduled to expire September 30, 2019. There were no share repurchases in 2017. The Company 
repurchased approximately 120,000 shares for $4.3 million in 2016 and 517,000 shares for $18.2 million in 2015. At 
September 30, 2017 approximately $50.4 million remained available for repurchases under the program. 

Pension Funding Requirements 

The minimum cash funding requirements related to the Company’s defined benefit pension plans are estimated to be 
approximately $2.8 million in 2018, $2.8 million in 2019, and $3.1 million in 2020. 

Other 

As a normal incident of the business in which the Company is engaged, various claims, charges and litigation are 
asserted or commenced from time to time against the Company. Additionally, the Company is currently involved in 
various stages of investigation and remediation relating to environmental matters. It is the opinion of Management 
that the aggregate costs involved in the resolution of these matters, and final judgments, if any, which might be 
rendered against the Company are adequately reserved for, are covered by insurance or are not likely to have a 
material adverse effect on the Company’s results from continuing operations, capital expenditures or competitive 
position. 

Outlook 

Management continues to see meaningful sales and Adjusted EBITDA growth across each of the Company’s business 
segments and anticipates growth rates in 2018 and beyond that exceed the Company’s defined peer group and the 
broader industrial market. The details of Management’s growth expectations for 2018 compared to 2017 are as 
follows: 

• 

• 

Sales are expected to increase approximately 13% driven by: incremental sales from acquisitions being included 
for a full year; increased commercial aerospace deliveries at PTI, Crissair and Mayday; higher organic sales at 
USG; significantly higher sales at Test including new product wins currently in backlog; partially offset by a 
reduction in lower margin industrial/automotive market product deliveries at PTI; and flat sales in Technical 
Packaging. 

Interest expense on higher debt (acquisition funding) is expected to be approximately $9.5 million, reflecting an 
increase of $4.9 million (or $0.12 per share) over the $4.6 million of interest expense in 2017; 

•  Non-cash depreciation and amortization of intangibles is expected to increase approximately $7.1 million (or 

$0.18 per share after-tax) as a result of the recent acquisitions. Purchase accounting intangible asset amortization 
charges are recorded at Corporate; 

• 

• 

Income tax expense is expected to increase in 2018 as Management is projecting a 35% effective tax rate 
calculated on higher pretax earnings.  

In summary, Management projects 2018 EPS to be in the range of $2.30 to $2.40 per share, including the profit 
contributions from the recent acquisitions, the additional depreciation and amortization charges, higher interest, 
and incremental tax expense as described above. 

On a quarterly basis, Management expects 2018 operating results to reflect a profile similar to 2017 and previous 
years, with revenues and EPS being more second-half weighted. As with past years, projected second half 2018 sales 
and EPS are expected to be significantly stronger than the first half. Management expects Q1 2018 EPS to be in the 
range of $0.28 to $0.33 per share. The timing of quarterly sales and earnings throughout the year, coupled with higher 
non-cash charges within the respective quarters impacts comparability in Q1. 

Market Risk Analysis 

Market Risk Exposure 

Market risks relating to the Company’s operations result primarily from changes in interest rates and changes in 
foreign currency exchange rates. The Company is exposed to market risk related to changes in interest rates and 
selectively uses derivative financial instruments, including forward contracts and swaps, to manage these risks. 

26 

 
During 2016, the Company entered into several forward contracts to purchase pounds sterling (GBP) to hedge two 
deferred payments due in connection with the acquisition of Plastique. In 2017, the Company’s Canadian subsidiary 
Morgan Schaffer entered into foreign exchange contracts to manage foreign currency risk, as a portion of their 
revenue is denominated in U.S. dollars. All derivative instruments are reported on the balance sheet at fair value. For 
derivative instruments designated as cash flow hedges, the gain or loss on the derivative is deferred in accumulated 
other comprehensive income until recognized in earnings with the underlying hedged item. 

The Company has determined that the market risk related to interest rates with respect to its variable debt is not 
material. The Company estimates that if market interest rates averaged one percentage point higher, the effect would 
have been less than 4% of net earnings for the year ended September 30, 2017. 

The following is a summary of the notional transaction amounts and fair values for the Company’s outstanding 
derivative financial instruments as of September 30, 2017. 

(In thousands) 
Forward contracts 
Forward contracts 
Forward contracts 

Notional Amount 
(Currency)  
1,859 GBP    
3,250 USD    
200 EUR    

Fair Value 
(US$)  
(173 )  
149    
(5 )  

The Company is also subject to foreign currency exchange rate risk inherent in its sales commitments, anticipated 
sales, anticipated purchases and assets and liabilities denominated in currencies other than the U.S. dollar. The foreign 
currencies most significant to the Company’s operations are the Canadian Dollar and the Euro. The Company 
occasionally hedges certain foreign currency commitments by purchasing foreign currency forward contracts. The 
Company does not have material foreign currency market risk; net foreign currency transaction gain/loss was less than 
2% of net earnings for 2017, 2016 and 2015. 

Critical Accounting Policies 

The preparation of financial statements in conformity with U.S. generally accepted accounting principles (GAAP) 
requires Management to make estimates and assumptions in certain circumstances that affect amounts reported in the 
accompanying Consolidated Financial Statements. In preparing these financial statements, Management has made its 
best estimates and judgments of certain amounts included in the Consolidated Financial Statements, giving due 
consideration to materiality. The Company does not believe there is a great likelihood that materially different 
amounts would be reported under different conditions or using different assumptions related to the accounting policies 
described below. However, application of these accounting policies involves the exercise of judgment and use of 
assumptions as to future uncertainties and, as a result, actual results could differ from these estimates. The Company’s 
senior Management discusses the critical accounting policies described below with the Audit and Finance Committee 
of the Company’s Board of Directors on a periodic basis. 

The following discussion of critical accounting policies is intended to bring to the attention of readers those 
accounting policies which Management believes are critical to the Consolidated Financial Statements and other 
financial disclosure. It is not intended to be a comprehensive list of all significant accounting policies that are more 
fully described in Note 1 to the Consolidated Financial Statements included herein. 

Revenue Recognition 

Filtration Segment:  Within the Filtration segment, approximately 86% of revenues (approximately 36% of 
consolidated revenues) are recognized when products are delivered (when title and risk of ownership transfers) or 
when services are performed for unaffiliated customers. 

Approximately 14% of the segment’s revenues (approximately 6% of consolidated revenues) are recorded under the 
percentage-of-completion method because the Company manufactures complex products for aerospace and military 
customers under production contracts. The majority of these contracts are cost-reimbursable contracts which provide 
for the payment of allowable costs incurred during the performance of the contract plus an incentive fee. The 
remainder of the contracts are fixed-price contracts. The percentage-of-completion method of accounting involves the 
use of various estimating techniques to project costs at completion. These estimates involve various assumptions and 
projections relative to the outcome of future events over a period of several years, including future labor productivity 
and availability, the nature and complexity of the work to be performed, availability of materials, the impact of 
delayed performance, the timing of product deliveries, and estimates of incentive fees based on past experience and 
anticipated performance. These estimates are based on Management’s judgment and the Company’s substantial 
experience in developing these types of estimates. Changes in underlying assumptions/estimates may adversely affect 

27 

 
 
 
   
   
   
financial performance if they increase estimated project costs at completion, or positively affect financial performance 
if they decrease estimated project costs at completion. Due to the nature of these contracts and the operating unit’s 
cost estimating process, the Company believes that these estimates generally should not be subject to significant 
variation in the future. There have been no material changes to these estimates for the financial statement periods 
presented. The Company regularly reviews its estimates to assess revisions in contract values and estimated costs at 
completion. 

Test Segment:  Within the Test segment, approximately 30% of revenues (approximately 7% of consolidated 
revenues) are recognized when products are delivered (when title and risk of ownership transfers) or when services are 
performed for unaffiliated customers. 

Approximately 70% of the segment’s revenues (approximately 16% of consolidated revenues) are recorded under the 
percentage-of-completion method due to the complex nature of the enclosures that are designed and produced under 
these contracts. As discussed above, this method of accounting involves the use of various estimating techniques to 
project costs at completion, which are based on Management’s judgment and the Company’s substantial experience in 
developing these types of estimates. Changes in underlying assumptions/estimates may adversely or positively affect 
financial performance in a period. Due to the nature of these contracts and the operating unit’s cost estimating process, 
the Company believes that these estimates generally should not be subject to significant variation in the future. There 
have been no material changes to these estimates for the financial statement periods presented. The Company 
regularly reviews its contract estimates to assess revisions in contract values and estimated costs at completion. 

USG Segment:  Within the USG segment, approximately 78% of revenues (approximately 18% of consolidated 
revenues) are recognized when products are delivered (when title and risk of ownership transfers) or when services are 
performed for unaffiliated customers. Approximately 22% of the segment’s revenues (approximately 5% of 
consolidated revenues) are recognized on a straight-line basis over the lease term. 

Technical Packaging Segment:  Within the Technical Packaging segment, 100% of revenues (approximately 12% of 
consolidated revenues) represent products and services sold and are recognized when products are delivered (when 
title and risk of ownership transfers), or when services are performed for unaffiliated customers. 

Income Taxes 

The Company operates in numerous taxing jurisdictions and is subject to examination by various U.S. Federal, state 
and foreign jurisdictions for various tax periods. The Company’s income tax positions are based on research and 
interpretations of the income tax laws and rulings in each of the jurisdictions in which the Company does business. 
Due to the subjectivity of interpretations of laws and rulings in each jurisdiction, the differences and interplay in tax 
laws between those jurisdictions, as well as the inherent uncertainty in estimating the final resolution of complex tax 
audit matters, Management’s estimates of income tax liabilities may differ from actual payments or assessments. 

Management regularly assesses the Company’s position with regard to tax exposures and records liabilities for these 
uncertain tax positions and related interest and penalties, if any, according to the principles of Financial Accounting 
Standards Board (FASB) ASC Topic 740, Income Taxes (ASC 740). The Company has recorded an accrual that 
reflects the recognition and measurement process for the financial statement recognition and measurement of a tax 
position taken or expected to be taken on a tax return based upon ASC 740. Additional future income tax expense or 
benefit may be recognized once the positions are effectively settled. It is the Company’s policy to follow FASB ASC 
740-10-45-20 and record the tax effects of changes in the opening balance of unrecognized tax benefits in net earnings 
from continuing operations. 

At the end of each interim reporting period, Management estimates the effective tax rate expected to apply to the full 
fiscal year. The estimated effective tax rate contemplates the expected jurisdiction where income is earned, as well as 
tax planning strategies. Current and projected growth in income in higher tax jurisdictions may result in an increasing 
effective tax rate over time. If the actual results differ from Management’s estimates, Management may have to adjust 
the effective tax rate in the interim period if such determination is made. 

Income taxes are accounted for under the asset and liability method. Deferred tax assets and liabilities are recognized 
for the 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 expected to apply to taxable income in the years in which those temporary differences are expected 
to be recovered or settled. Deferred tax assets may be reduced by a valuation allowance if it is more likely than not 
that some portion of the deferred tax assets will not be realized. 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 regularly 
reviews its deferred tax assets for recoverability and establishes a valuation allowance when Management believes it 

28 

 
is more likely than not such assets will not be recovered, taking into consideration historical operating results, 
expectations of future earnings, tax planning strategies, and the expected timing of the reversals of existing temporary 
differences. 

Goodwill And Other Long-Lived Assets 

Management annually reviews goodwill and other long-lived assets with indefinite useful lives for impairment or 
whenever events or changes in circumstances indicate the carrying amount may not be recoverable. If the Company 
determines that the carrying value of the long-lived asset may not be recoverable, a permanent impairment charge is 
recorded for the amount by which the carrying value of the long-lived asset exceeds its fair value. Fair value is 
measured based on a discounted cash flow method using a discount rate determined by Management to be 
commensurate with the risk inherent in the Company’s current business model. The estimates of cash flows and 
discount rate are subject to change due to the economic environment, including such factors as interest rates, expected 
market returns and volatility of markets served. Management believes that the estimates of future cash flows and fair 
value are reasonable; however, changes in estimates could result in impairment charges. At September 30, 2017, the 
Company has determined that no reporting units are at risk of goodwill impairment as the fair value of each reporting 
unit substantially exceeded its carrying value. 

Intangible assets with estimable useful lives are amortized over their respective estimated useful lives to their 
estimated residual values, and are reviewed for impairment whenever events or changes in business circumstances 
indicate the carrying value of the assets may not be recoverable. 

Pension Plans and Other Postretirement Benefit Plans 

The measurement of liabilities related to pension plans and other postretirement benefit plans is based on 
Management’s assumptions related to future events including interest rates, return on pension plan assets, and health 
care cost trend rates. Actual pension plan asset performance will either decrease or increase unamortized pension 
losses/gains that will affect net earnings in future years. Depending upon the performance of the equity and bond 
markets in 2018, the Company could be required to record a charge to other comprehensive income/loss. In addition, 
if the discount rate were decreased by 25 basis points from 3.65% to 3.40%, the projected benefit obligation for the 
defined benefit plan would increase by approximately $2.8 million and result in an additional after-tax charge to other 
comprehensive income/loss of approximately $1.8 million. The discount rate used in measuring the Company’s 
pension and postretirement welfare obligations was developed by matching yields of actual high-quality corporate 
bonds to expected future pension plan cash flows (benefit payments). Over 400 Aa-rated, non-callable bonds with a 
wide range of maturities were used in the analysis. After using the bond yields to determine the present value of the 
plan cash flows, a single representative rate that resulted in the same present value was developed. 

Other Matters 

Contingencies 

As a normal incident of the businesses in which the Company is engaged, various claims, charges and litigation are 
asserted or commenced from time to time against the Company. Additionally, the Company is currently involved in 
various stages of investigation and remediation relating to environmental matters. It is the opinion of Management 
that the aggregate costs involved in the resolution of these matters, and final judgments, if any, which might be 
rendered against the Company are adequately accrued, are covered by insurance or are not likely to have a material 
adverse effect on the Company’s results from continuing operations, capital expenditures, or competitive position. 

Quantitative and Qualitative Disclosures About Market Risk 

Market risks relating to the Company’s operations result primarily from changes in interest rates and changes in 
foreign currency exchange rates. The Company is exposed to market risk related to changes in interest rates and 
selectively uses derivative financial instruments, including forward contracts and swaps, to manage these risks. 
During 2016 the Company entered into several forward contracts to purchase pounds sterling (GBP) to hedge two 
deferred payments (one due in January 2018 and one due in January 2019) due in connection with the acquisition of 
Plastique. In addition, the Company’s Canadian subsidiary Morgan Schaffer has entered into foreign exchange 
contracts to manage foreign currency risk as a portion of their revenue is denominated in U.S. dollars. All derivative 
instruments are reported on the balance sheet at fair value. For derivative instruments designated as cash flow 
hedges, the gain or loss on the derivative is deferred in accumulated other comprehensive income until recognized in 
earnings with the underlying hedged item. See further discussion regarding the Company’s market risks in 
“Market Risk Analysis,” above. 

29 

 
Controls and Procedures 

For a description of the Company’s evaluation of its disclosure controls and procedures, see Item 9A, “Controls and 
Procedures.” 

New Accounting Pronouncements 

In January 2017, the FASB issued Accounting Standards Update (ASU) No. 2017-04, Simplifying the Test for 
Goodwill Impairment (ASU 2017-04), which eliminates Step 2 from the goodwill impairment test. Under the 
amendments in this update, an entity should recognize an impairment charge for the amount by which the carrying 
amount exceeds the reporting unit’s fair value; however, the loss recognized should not exceed the total amount of 
goodwill allocated to that reporting unit. The new standard is effective for fiscal years beginning after December 15, 
2019. Early adoption is permitted for interim or annual goodwill impairment tests performed on testing dates after 
January 1, 2017. The Company adopted this standard in the fourth quarter of 2017 with its annual goodwill 
impairment tests. The adoption of ASU 2017-04 did not have an impact on the Company’s Consolidated Financial 
Statements.  

In March 2016, the FASB issued ASU No. 2016-09, Improvements to Employee Share-Based Payment Accounting, 
which simplified the income tax consequences, accounting for forfeitures and classification on the Statements of 
Consolidated Cash Flows. The Company adopted this standard in the current year resulting in the income tax 
expense in the third quarter and fiscal year 2017 being favorably impacted by additional tax benefits on share -based 
compensation that vested during the third quarter of 2017 decreasing the effective tax rate by 5.1% and 1.1%, 
respectively.  

In February 2016, the FASB issued ASU No. 2016-062, Leases (Topic 842), which, among other things, requires an 
entity to recognize lease assets and lease liabilities on the balance sheet and disclose key information about leasing 
arrangements. This new standard will increase an entity’s reported assets and liabilities. The new standard is 
effective for fiscal years beginning after December 15, 2018 and mandates a modified retrospective transition period 
for all entities. The Company is currently assessing the impact of this new standard on its consolidated financial 
statements and related disclosures. 

In November 2015, the FASB issued ASU No. 2015-17, Balance Sheet Classification of Deferred Taxes, which 
requires entities to present deferred tax assets and deferred tax liabilities as noncurrent in a classified balance sheet. 
This new standard is effective for annual periods beginning after December 15, 2016. The Company adopted this 
standard during the fourth quarter of 2016 and applied it on a prospective basis.  

In May 2014, the FASB issued ASU No. 2014-09, Revenue from Contracts with Customers, which requires an entity 
to recognize the amount of revenue to which it expects to be entitled for the transfer of promised goods or services to 
customers. This guidance has been further clarified and amended. The new standard will be effective for annual 
reporting periods beginning after December 15, 2017, and interim periods within those annual periods. The standard 
permits the use of either the retrospective or cumulative effect transition method. The Company is currently in the 
process of calculating the effect that ASU 2014-09 will have on its consolidated financial statements and related 
disclosures. The Company has selected the Cumulative Effect method of transition to the new standard.  

Item 7A.  Quantitative and Qualitative Disclosures About Market Risk 

See “Market Risk Analysis” and “Other Matters – Quantitative And Qualitative Disclosures About Market Risk” in 
Item 7, “Management’s Discussion and Analysis of Financial Condition and Results of Operations,” which are 
incorporated into this Item by reference. 

Item 8.  Financial Statements and Supplementary Data 

The information required by this Item is incorporated by reference to the Consolidated Financial Statements of the 
Company, the Notes thereto, and the related “Report of Independent Registered Public Accounting Firm” of KPMG 
LLP, as set forth in the Financial Information section beginning on page F-1 of this Annual Report; an Index is 
provided on page F-1. 

30 

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

Not Applicable. 

Item 9A.  Controls and Procedures 

For 2017 the Company carried out an evaluation of the effectiveness of the design and operation of the Company’s 
disclosure controls and procedures, as defined in Rules 13a-15(e) and 15d–15(e) under the Securities Exchange Act of 
1934, as amended (the Exchange Act). The evaluation was conducted under the supervision and with the participation 
of the Company’s Management, including the Company’s Chief Executive Officer and Chief Financial Officer, using 
the Internal Control – Integrated Framework (2013) issued by the Committee of Sponsoring Organizations of the 
Treadway Commission (COSO). Disclosure controls and procedures are controls and procedures that are designed to 
ensure that information required to be disclosed in Company reports filed or submitted under the Exchange Act is 
recorded, processed, summarized and reported within the time periods specified in the Securities and Exchange 
Commission’s rules and forms. Based upon that evaluation, the Company’s Chief Executive Officer and Chief 
Financial Officer concluded that the Company’s disclosure controls and procedures were effective as of September 
30, 2017. 

There were no changes in the Company’s internal control over financial reporting (as defined in Rule 13a-15(f) under 
the Exchange Act) during the fiscal quarter ended September 30, 2017 that have materially affected, or are reasonably 
likely to materially affect, the Company’s internal control over financial reporting. 

For the remainder of the information required by this item, see “Management’s Report on Internal Control over 
Financial Reporting” and the related “Report of Independent Registered Public Accounting Firm” of KPMG LLP, in 
the Financial Information section beginning on page F-1 of this Annual Report, which are incorporated into this Item 
by reference. 

Item 9B.  Other Information 

None. 

31 

 
 
PART III 

Item 10.  Directors, Executive Officers and Corporate Governance 

Information regarding nominees and directors, the Company’s Code of Ethics, its Audit and Finance Committee, and 
compliance with Section 16(a) of the Securities Exchange Act of 1934 is hereby incorporated by reference to the 
sections captioned “Proposal 1:  Election of Directors,” “Board of Directors – Governance Policies and Management 
Oversight,” “Committees” and “Securities Ownership – Section 16(a) Beneficial Ownership Reporting 
Compliance” in the 2017 Proxy Statement. 

Information regarding the Company’s executive officers is set forth in Item 1, “Business – Executive Officers of the 
Registrant,” above. 

Item 11.  Executive Compensation 

Information regarding the Company’s compensation committee and director and executive officer compensation is 
hereby incorporated by reference to the sections captioned “Committees – Compensation Committee Interlocks and 
Insider Participation,” “Director Compensation” and “Executive Compensation Information” in the 2017 Proxy 
Statement. 

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

Information regarding the beneficial ownership of shares of the Company’s common stock by nominees and directors, 
by executive officers, by directors and executive officers as a group and by any known five percent stockholders is 
hereby incorporated by reference to the section captioned “Securities Ownership” in the 2017 Proxy Statement. 

Information regarding shares of the Company’s common stock issued or issuable under the Company’s equity 
compensation plans is hereby incorporated by reference to the section captioned “Proposal 3: Approval of 2018 
Omnibus Incentive Plan – Other Equity Compensation Plan Information” in the 2017 Proxy Statement. 

Item 13.  Certain Relationships and Related Transactions and Director Independence 

Information regarding transactions with related parties and the independence of the Company’s directors, nominees 
for directors and members of the committees of the board of directors is hereby incorporated by reference to the 
sections captioned “Board of Directors” and “Committees” in the 2017 Proxy Statement. 

Item 14.  Principal Accounting Fees and Services 

Information regarding the Company’s independent registered public accounting firm, its fees and services, and the 
Company’s Audit and Finance Committee’s pre-approval policies and procedures regarding such fees and services, is 
hereby incorporated by reference to the section captioned “Audit-Related Matters” in the 2017 Proxy Statement. 

32 

 
 
 
PART IV 

Item 15.  Exhibits, Financial Statement Schedules 

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

(1)  Financial Statements.  The Consolidated Financial Statements of the Company, and the Report of 
Independent Registered Public Accounting Firm thereon of KPMG LLP, are included in this Report 
beginning on page F-1; an Index thereto is set forth on page F-1. 

(2)  Financial Statement Schedules.  Financial Statement Schedules are omitted because either they are not 
applicable or the required information is included in the Consolidated Financial Statements or the Notes 
thereto. 

(3)  Exhibits.  The following exhibits are filed with this Report or incorporated herein by reference to the 

document location indicated: 

Exhibit No. 

  Description 

  Document Location 

3.1(a) 

  Restated Articles of Incorporation 

3.1(b) 

  Amended Certificate of Designation, Preferences and 
Rights of Series A Participating Cumulative Preferred 
Stock 

  Exhibit 3(a) to the Company’s Form 10-K for the 

fiscal year ended September 30, 1999 

  Exhibit 4(e) to the Company’s Form 10-Q for the 

fiscal quarter ended March 31, 2000 

3.1(c) 

  Articles of Merger, effective July 10, 2000 

  Exhibit 3(c) to the Company’s Form 10-Q for the 

3.2 

4.1 

4.2 

4.3 

4.4 

4.5 

10.1 

  Bylaws 

fiscal quarter ended June 30, 2000 

  Exhibit 3.1 to the Company’s Form 8-K filed 

August 7, 2014 

  Specimen revised Common Stock Certificate 

  Exhibit 4.1 to the Company’s Form 10-Q for the 

fiscal quarter ended March 31, 2010 

  Exhibit 4.1 to the Company’s Form 8-K filed May 

18, 2012 

  Exhibit 4.1 to the Company’s Form 8-K filed 

December 23, 2015 

  Credit Agreement dated as of May 14, 2012 among the 
Registrant, the Foreign Subsidiary Borrowers from time 
to time party thereto, the Lenders from time to time 
party thereto, JPMorgan Chase Bank, N.A. as 
Administrative Agent, PNC Bank, National Association 
as Syndication Agent, and SunTrust Bank, Wells Fargo 
Bank, National Association and Bank of America, N.A. 
as Co-Documentation Agents. 

  Amended and Restated Credit Agreement dated as of 
December 21, 2015 among the Registrant, the Foreign 
Subsidiary Borrowers from time to time party thereto, 
the Lenders from time to time party thereto, JP Morgan 
Chase Bank, N.A. as Administrative Agent, and Bank of 
America, N.A., BMO Harris Bank, N.A., SunTrust Bank 
and Wells Fargo Bank, National Association as Co-
Documentation Agents 

  Amendment No. 1 to Credit Agreement dated as of 
December 21, 2015, effective September 30, 2016 

  Exhibit 4.4 to the Company’s Form 10-K filed 

November 29, 2016 

  Amendment No. 2 to Credit Agreement dated as of 

  Exhibit 4.4 to the Company’s Form 10-Q filed 

December 21, 2015, effective May 15, 2017 

August 8, 2017 

  Securities Purchase Agreement dated March 14, 2014 
between ESCO Technologies Holding LLC and Meter 
Readings Holding LLC 

  Exhibit 10.1 to the Company’s Form 8-K filed 

March 28, 2014 

33 

 
Exhibit No. 

  Description 

  Document Location 

10.2 

  Form of Indemnification Agreement with each of 

  Exhibit 10.1 to the Company’s Form 10-K for the 

ESCO’s non-employee directors 

fiscal year ended September 30, 2012 

10.3(a) 

*  First Amendment to the ESCO Electronics Corporation 
Supplemental Executive Retirement Plan, effective 
August 2, 1993 (comprising restatement of entire Plan) 

  Exhibit 10.2(a) to the Company’s Form 10-K for the 

fiscal year ended September 30, 2012 

10.3(b) 

*  Second Amendment to Supplemental Executive 

  Exhibit 10.4 to the Company’s Form 10-K for the 

Retirement Plan, effective May 1, 2001 

fiscal year ended September 30, 2001 

10.3(c) 

*  Form of Supplemental Executive Retirement Plan 

  Exhibit 10.28 to the Company’s Form 10-K for the 

Agreement 

fiscal year ended September 30, 2002 

10.4(a) 

*  Directors’ Extended Compensation Plan, adopted 

  Exhibit 10.3(a) to the Company’s Form 10-K for the 

effective October 11, 1993 

fiscal year ended September 30, 2012 

10.4(b) 

*  First Amendment to Directors’ Extended Compensation 

  Exhibit 10.11 to the Company’s Form 10-K for the 

Plan effective January 1, 2000 

fiscal year ended September 30, 2000 

10.4(c) 

*  Second Amendment to Directors’ Extended  
Compensation Plan, effective April 1, 2001 

  Exhibit 10.7 to the Company’s Form 10-K for the 

fiscal year ended September 30, 2001 

10.4(d) 

*  Third Amendment to Directors’ Extended 

  Exhibit 10.43 to the Company’s Form 10-K for the 

Compensation Plan, effective October 3, 2007 

fiscal year ended September 30, 2007 

10.4(e) 

*  Fourth Amendment to Directors’ Extended 

  Exhibit 10.3(e) to the Company’s Form 10-K for the 

Compensation Plan, effective August 7, 2013 

fiscal year ended September 30, 2013 

10.5(a) 

*  Compensation Plan For Non-Employee Directors, as 
restated to reflect all amendments through May 29, 
2014 

  Exhibit 10.1 to the Company’s Form 8-K filed 

October 2, 2014 

10.5(b) 

*  Compensation Plan For Non-Employee Directors, as 

  Exhibit 10.3 to the Company’s Form 8-K filed 

amended and restated November 8, 2017 

November 14, 2017 

10.6(a) 

*  2013 Incentive Compensation Plan 

  Appendix A to the Company’s Schedule 14A Proxy 

10.6(b) 

*  Form of Notice of Award (2013-14) – Performance-
Accelerated Restricted Stock (2013 Incentive 
Compensation Plan) 

Statement filed December 19, 2012 

  Exhibit 10.7(b) to the Company’s Form 10-K for the 

fiscal year ended September 30, 2013 

10.6(c) 

*  Form of Award Agreement under 2013 Incentive 

  Exhibit 10.1 to the Company’s Form 8-K filed 

Compensation Plan, effective November 11, 2015 

November 12, 2015 

10.6(d) 

*  Form of Amendment to 2012-2014 Awards under 2004 
and 2013 Incentive Compensation Plans, effective 
November 11, 2015  

  Exhibit 10.2 to the Company’s Form 8-K filed 

November 12, 2015 

10.7(a) 

*  Sixth Amendment and Restatement of Employee Stock 

  Appendix C to the Company’s Schedule 14A Proxy 

Purchase Plan effective as of October 15, 2003 

Statement filed December 29, 2003 

10.7(b) 

*  Seventh Amendment to Employee Stock Purchase 

  Exhibit 10.8(b) to the Company’s Form 10-K for the 

Plan effective as of February 6, 2013 

fiscal year ended September 30, 2013 

10.8(a) 

*  Performance Compensation Plan for Corporate, 

  Exhibit 10.9 to the Company’s Form 10-K for the 

Subsidiary and Division Officers and Key Managers, 
adopted August 2, 1993, as amended and restated 
through August 8, 2012 

fiscal year ended September 30, 2012 

10.8(b) 

*  Performance Compensation Plan for Corporate, 

  Exhibit 10.1 to the Company’s Form 8-K filed 

Subsidiary and Division Officers and Key Managers, 
adopted August 2, 1993, as amended and restated 
through November 9, 2017 

November 14, 2017 

34 

 
Exhibit No. 

  Description 

  Document Location 

10.9 

* 

Incentive Compensation Plan for Executive Officers, 
adopted November 9, 2005, as amended and restated 
through August 8, 2012 

  Exhibit 10.10 to the Company’s Form 10-K for the 

fiscal year ended September 30, 2012 

10.10 

*  Compensation Recovery Policy, adopted effective 

  Exhibit 10.6 to the Company’s Form 8-K filed 

February 4, 2010 

February 10, 2010 

10.11 

  Severance Plan adopted as of August 10, 1995, as 

  Exhibit 10.1 to the Company’s Form 8-K/A filed 

Amended and Restated November 11, 2015 

November 30, 2015 

10.12(a) 

*  Employment Agreement with Victor L. Richey, effective 

  Exhibit 10(bb) to the Company’s Form 10-K for the 

November 3, 1999 

fiscal year ended September 30, 1999  

(Note:  Agreement with Victor L. Richey is 
substantially identical to the referenced Exhibit and 
is therefore omitted as a separate exhibit pursuant 
to Rule 12b-31) 

10.12(b) 

*  Second Amendment to Employment Agreement with 

  Exhibit 10.1 to the Company’s Form 10-Q for the 

Victor L. Richey, effective May 5, 2004 

fiscal quarter ended June 30, 2004 

10.12(c) 

*  Third Amendment to Employment Agreement with 
Victor L. Richey, effective December 31, 2007 

  Exhibit 10.1 to the Company’s Form 8-K filed 

January 7, 2008 

10.13(a) 

*  Employment Agreement with Gary E. Muenster, 

  Exhibit 10(bb) to the Company’s Form 10-K for the 

effective November 3, 1999 

fiscal year ended September 30, 1999  

(Note:  Agreement with Gary E. Muenster is 
substantially identical to the referenced Exhibit 
except that it provides a minimum base salary of 
$108,000, and is therefore omitted as a separate 
exhibit pursuant to Rule 12b-31) 

10.13(b) 

*  Second Amendment to Employment Agreement with 

  Exhibit 10.2 to the Company’s Form 10-Q for the 

Gary E. Muenster, effective May 5, 2004 

fiscal quarter ended June 30, 2004 

10.13(c) 

*  Third Amendment to Employment Agreement with Gary 

  Exhibit 10.1 to the Company’s Form 8-K filed 

E. Muenster, effective December 31, 2007 

January 7, 2008  

(Note:  Third Amendment with Gary E. Muenster is 
substantially identical to the referenced Exhibit 
except that (i) the termination amounts payable 
under Paragraph 9.a(1) are equal to base salary 
for 12 months and (ii) under Paragraph 9.a(1)(B), 
such termination amounts may be paid in biweekly 
installments equal to 1/26th of such amounts, and 
is therefore omitted as a separate exhibit pursuant 
to Rule 12b-31) 

10.13(d) 

*  Fourth Amendment to Employment Agreement with 

  Exhibit 10.1 to the Company’s Form 8-K filed 

Gary E. Muenster, effective February 6, 2008 

February 12, 2008 

10.14(a) 

*  Employment Agreement with Alyson S. Barclay, 

  Exhibit 10(bb) to the Company’s Form 10-K for the 

effective November 3, 1999 

fiscal year ended September 30, 1999  

(Note:  Agreement with Alyson S. Barclay is 
substantially identical to the referenced Exhibit 
except that it provides a minimum base salary of 
$94,000, and is therefore omitted as a separate 
exhibit pursuant to Rule 12b-31) 

35 

 
Exhibit No. 

  Description 

  Document Location 

10.14(b) 

*  Second Amendment to Employment Agreement with 

  Exhibit 10.2 to the Company’s Form 10-Q for the 

Alyson S. Barclay, effective May 5, 2004 

fiscal quarter ended June 30, 2004  

(Note: Second Amendment with Alyson S. Barclay 
is substantially identical to the referenced Exhibit, 
and is therefore omitted as a separate exhibit 
pursuant to Rule 12b-31) 

10.14(c) 

*  Third Amendment to Employment Agreement with 
Alyson S. Barclay, effective December 31, 2007 

  Exhibit 10.1 to the Company’s Form 8-K filed 

January 7, 2008  

(Note: Third Amendment with Alyson S. Barclay is 
substantially identical to the referenced Exhibit 
except that (i) the termination amounts payable 
under Paragraph 9.a(1) are equal to base salary 
for 12 months and (ii) under Paragraph 9.a(1)(B), 
such termination amounts may be paid in biweekly 
installments equal to 1/26th of such amounts, and 
is therefore omitted as a separate exhibit pursuant 
to Rule 12b-31) 

10.14(d) 

*  Fourth Amendment to Employment Agreement with 

  Exhibit 10.1 to the Company’s Form 8-K filed 

Alyson S. Barclay, effective July 29, 2010 

  Subsidiaries of the Company 

August 3, 2010 

  Filed herewith 

  Consent of Independent Registered Public Accounting 

  Filed herewith 

Firm 

  Certification of Chief Executive Officer 

  Certification of Chief Financial Officer 

  Filed herewith 

  Filed herewith 

**  Certification of Chief Executive Officer and Chief 

  Filed herewith 

21 

23 

31.1 

31.2 

32 

Financial Officer 

101.INS 

***  XBRL Instance Document 

101.SCH 

***  XBRL Schema Document 

101.CAL 

***  XBRL Calculation Linkbase Document 

101.LAB 

***  XBRL Label Linkbase Document 

101.PRE 

***  XBRL Presentation Linkbase Document 

101.DEF 

***  XBRL Definition Linkbase Document 

----------- 

  Submitted herewith 

  Submitted herewith 

  Submitted herewith 

  Submitted herewith 

  Submitted herewith 

  Submitted herewith 

* 

Indicates a management contract or compensatory plan or arrangement. 

**  Furnished (and not filed) with the Commission pursuant to Item 601(b)(32)(ii) of Regulation S-K. 

***  Exhibit 101 to this report consists of documents formatted in XBRL (Extensible Business Reporting Language). 

36 

 
 
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. 

ESCO TECHNOLOGIES INC. 

By: /s/ Victor L. Richey 
Victor L. Richey 
President and Chief Executive Officer 

Date: November 29, 2017 

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/ Victor L. Richey 
Victor L. Richey 

Chairman, President, Chief Executive 

November 29, 2017 

Officer and Director 

/s/ Gary E. Muenster 
Gary E. Muenster 

/s/ Patrick M. Dewar 
Patrick M. Dewar 

/s/ Vinod M. Khilnani 
Vinod M. Khilnani 

/s/ Leon J. Olivier 
Leon J. Olivier 

/s/ Robert J. Phillippy 
Robert J. Phillippy 

/s/ Larry W. Solley 
Larry W. Solley 

/s/ James M. Stolze 
James M. Stolze 

Executive Vice President, Chief Financial 
Officer (Principal Accounting Officer) 
and Director 

November 29, 2017 

November 29, 2017 

November 29, 2017 

November 29, 2017 

November 29, 2017 

November 29, 2017 

November 29, 2017 

Director 

Director 

Director 

Director 

Director 

Director 

37 

 
 
 
 
 
 
 
 
 
 
 
 
 
 
[This page is intentionally left blank] 

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
FINANCIAL INFORMATION 

INDEX 

Report of Independent Registered Public Accounting Firm 
Consolidated Statements of Operations 
Consolidated Statements of Comprehensive Income (Loss) 
Consolidated Balance Sheets 
Consolidated Statements of Shareholders’ Equity 
Consolidated Statements of Cash Flows 
Notes to Consolidated Financial Statements 
Management’s Statement of Financial Responsibility 
Management’s Report on Internal Control Over Financial Reporting 
Report of Independent Registered Public Accounting Firm 

F-2 
F-3 
F-3 
F-4 
F-6 
F-7 
F-8 
F-28 
F-29 
F-30 

F-1 

 
 
 
 
 
 
 
REPORT OF INDEPENDENT REGISTERED PUBLIC ACCOUNTING FIRM 

The Board of Directors and Shareholders 
ESCO Technologies Inc.: 

We have audited the accompanying consolidated balance sheets of ESCO Technologies Inc. and subsidiaries (the 
Company) as of September 30, 2017 and 2016, and the related consolidated statements of operations, comprehensive 
income (loss), shareholders’ equity, and cash flows for each of the years in the three-year period ended September 30, 
2017. These consolidated financial statements are the responsibility of the Company’s management. Our 
responsibility is to express an opinion on these consolidated financial statements based on our audits. 

We 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 the Company as of September 30, 2017 and 2016, and the results of its operations and its cash 
flows for each of the years in the three-year period ended September 30, 2017, in conformity with U.S. generally 
accepted accounting principles. 

We also have audited, in accordance with the standards of the Public Company Accounting Oversight Board (United 
States), ESCO Technologies Inc.’s internal control over financial reporting as of September 30, 2017, based on 
criteria established in Internal Control – Integrated Framework (2013) issued by the Committee of Sponsoring 
Organizations of the Treadway Commission (COSO), and our report dated November 29, 2017 expressed an 
unqualified opinion on the effectiveness of the Company’s internal control over financial reporting. 

/s/ KPMG LLP 

St. Louis, Missouri  
November 29, 2017 

F-2 

 
 
 
 
CONSOLIDATED STATEMENTS OF OPERATIONS 

(Dollars in thousands, except per share amounts) 
Years ended September 30, 
Net sales 
Costs and expenses: 

Cost of sales 
Selling, general and administrative expenses 
Amortization of intangible assets 
Interest expense, net 
Other (income) expenses, net 

Total costs and expenses 
Earnings before income tax 
Income tax expense 

Net earnings from continuing operations 

Earnings on sale from discontinued operations, net of tax expense of $390 in 

2015 
Net earnings from discontinued operations 

Net earnings 

Earnings per share: 

Basic: 

Continuing operations 
Discontinued operations 
Net earnings 

Diluted: 

Continuing operations 
Discontinued operations 
Net earnings 

Average common shares outstanding (in thousands): 

Basic 
Diluted 

See accompanying Notes to Consolidated Financial Statements. 

2017     
685,740      

2016     
571,459      

  $ 

436,918      
148,433      
16,338      
4,578      
(680 )    
605,587      
80,153      
26,450      
53,703      

–      
–      
53,703      

2.08      
–      
2.08      

2.07      
–      
2.07      

350,807      
131,493      
11,630      
1,308      
7,801      
503,039      
68,420      
22,538      
45,882      

–      
–      
45,882      

1.78      
–      
1.78      

1.77      
–      
1.77      

  $ 

  $ 

  $ 

  $ 

  $ 

2015   
537,291  

334,850  
130,166  
8,850  
785  
1,119  
475,770  
61,521  
19,785  
41,736  

776  
776  
42,512  

1.60  
0.03  
1.63  

1.59  
0.03  
1.62  

25,774      
25,995      

25,762      
25,968      

26,077  
26,265  

CONSOLIDATED STATEMENTS OF COMPREHENSIVE INCOME (LOSS) 

(Dollars in thousands) 
Years ended September 30, 
Net earnings 
Other comprehensive income (loss), net of tax: 
Foreign currency translation adjustments 
Amortization of prior service costs and actuarial gains (losses) 
Net unrealized gain (loss) on derivative instruments 

Total other comprehensive income (loss), net of tax 

 $ 

2017     
53,703      

6,383      
5,573      
19      
11,975      

2016     
45,882      

(1,462 )    
(5,250 )    
(33 )    
(6,745 )    

Comprehensive income 

 $ 

65,678      

39,137      

See accompanying Notes to Consolidated Financial Statements. 

2015   
42,512  

(6,297 ) 
(6,961 ) 
(94 ) 
(13,352 ) 

29,160  

F-3 

 
 
   
     
     
 
 
   
      
      
  
   
   
   
   
   
   
   
   
   
   
   
   
      
      
  
   
      
      
  
   
   
      
      
  
   
   
      
      
  
   
   
 
 
 
 
 
  
     
     
 
 
  
      
      
  
  
  
  
  
2017     

2016   

45,516    

53,825  

160,580    

121,486  

47,286    
124,515    
14,895    
392,792  

9,964    
88,469    
129,366    
4,599  
232,398    

(99,650 ) 
132,748    

351,134    
377,879    
5,891    

28,746  
105,542  
13,884  
323,483  

9,374  
62,822  
99,240  
5,423  
176,859  

(84,454 ) 
92,405  

231,759  
323,616  
7,108  

  $  1,260,444    

978,371  

CONSOLIDATED BALANCE SHEETS 

(Dollars in thousands) 
As of September 30, 

ASSETS 

Current assets: 

Cash and cash equivalents 
Accounts receivable, less allowance for doubtful accounts of $2,030 and $1,930 in 2017 and 

  $ 

2016, respectively 

Costs and estimated earnings on long-term contracts, less progress billings of $64,099 and 

$31,129 in 2017 and 2016, respectively 

Inventories 
Other current assets 

Total current assets 

Property, plant and equipment: 
Land and land improvements 
Buildings and leasehold improvements 
Machinery and equipment 
Construction in progress 

Less accumulated depreciation and amortization 

Net property, plant and equipment 

Intangible assets, net 
Goodwill 
Other assets 

Total Assets 

See accompanying Notes to Consolidated Financial Statements. 

F-4 

 
 
 
 
   
 
 
 
 
 
    
  
 
 
    
 
  
 
 
 
    
 
  
 
 
    
 
  
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
  
 
 
 
    
 
  
 
 
    
 
  
 
 
 
 
 
 
 
 
 
 
 
  
 
 
 
 
 
 
 
    
 
  
 
 
  
 
 
 
 
 
 
    
 
  
 
 
 
 
 
 
 
 
 
 
 
 
    
 
  
 
CONSOLIDATED BALANCE SHEETS 

(Dollars in thousands) 
As of September 30, 

LIABILITIES AND SHAREHOLDERS’ EQUITY 

Current liabilities: 

Current maturities of long-term debt 
Accounts payable 
Advance payments on long-term contracts, less costs incurred of $59,772 and $35,266 

  $ 

in 2017 and 2016, respectively 

Accrued salaries 
Current portion of deferred revenue 
Accrued other expenses 
Total current liabilities 

Pension obligations 
Deferred tax liabilities 
Other liabilities 
Long-term debt 
Total liabilities 

Shareholders’ equity: 

Preferred stock, par value $.01 per share, authorized 10,000,000 shares 
Common stock, par value $.01 per share, authorized 50,000,000 shares; issued 

30,468,824 and 30,364,183 shares in 2017 and 2016, respectively 

Additional paid-in capital 
Retained earnings 
Accumulated other comprehensive loss, net of tax 

Less treasury stock, at cost (4,635,622 and 4,647,322 common shares in 2017 and 2016, 

respectively) 

Total shareholders’ equity 

2017   

2016   

20,000  
54,789  

22,451  
32,259  
28,583  
36,887  
194,969  

30,223  
86,378  
21,956  
255,000  
588,526  

20,000  
42,074  

16,187  
28,769  
27,212  
23,834  
158,076  

39,842  
69,562  
5,782  
90,000  
363,262  

305  
289,785  
516,718  
(27,308 )   
779,500  

304  
290,588  
471,272  
(39,283 ) 
722,881  

(107,582 )   
671,918  

(107,772 ) 
615,109  

Total Liabilities and Shareholders’ Equity 

  $ 

1,260,444  

978,371  

See accompanying Notes to Consolidated Financial Statements. 

F-5 

 
 
 
 
 
 
 
 
 
 
  
  
 
 
  
 
  
 
 
 
  
 
  
 
 
  
 
  
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
  
 
  
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
  
 
  
 
 
  
 
  
 
 
 
  
 
  
 
 
  
 
  
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
  
 
  
 
 
 
 
 
 
 
 
  
 
  
 
CONSOLIDATED STATEMENTS OF SHAREHOLDERS’ EQUITY 

(In thousands) 

Common Stock 

Shares 

  Amount 

Additional 
Paid-In 
Capital 

Retained 
Earnings   

Accumulated 
Other 
Comprehensive 
Income (Loss)   

Treasury 
Stock 

Total 

Balance, September 30, 2014 

    30,248   $ 

302     285,305     399,451    

(19,186 )  

(85,701 )  

580,171  

Comprehensive income (loss): 

Net earnings 
Translation adjustments, net of tax of $63 
Net unrecognized actuarial loss, net of tax 

of $3,979 

Forward exchange contract, net of tax of $35    

Cash dividends declared  

($0.32 per share) 

Stock options and stock compensation plans, 

net of tax of $300 

Purchases into treasury 
Balance, September 30, 2015 

—  
—  

—  

—  

—  

111  

—  

    30,359   $ 

—    
—    

—    

—    

—     42,512    
—    
—    

—    

—    

—    

—    

—    
(6,297 )  

(6,961 )  

(94 )  

—    
—    

—    

—    

42,512  
(6,297 ) 

(6,961 ) 

(94 ) 

—    

—    

(8,331 )  

—    

—    

(8,331 ) 

2    

1,180    

—    

—    

248    

1,430  

—    

—    
304     286,485     433,632    

—    

—    

(18,248 )  
(32,538 )   (103,701 )  

(18,248 ) 
584,182  

Comprehensive income (loss): 

Net earnings 
Translation adjustments, net of tax of $383 
Net unrecognized actuarial loss, net of tax 

of $3,059 

Forward exchange contract, net of tax of $95    

Cash dividends declared  

($0.32 per share) 

Stock options and stock compensation plans, 

net of tax of $18 

Purchases into treasury 

—  
—  

—  

—  

—  

5  

—  

—    
—    

—    

—    

—     45,882    
—    
—    

—    

—    

—    

—    

—    
(1,462 )  

(5,250 )  

(33 )  

—    
—    

—    

—    

45,882  
(1,462 ) 

(5,250 ) 

(33 ) 

—    

—    

(8,242 )  

—    

—    

(8,242 ) 

—    

—    

4,103    

—    

—    

—    

—    

232    

4,335  

—    

(4,303 )  

(4,303 ) 

Balance, September 30, 2016 

    30,364   $ 

304     290,588     471,272    

(39,283 )   (107,772 )  

615,109  

Comprehensive income (loss): 

Net earnings 
Translation adjustments, net of tax of $0 
Net unrecognized actuarial gain, net of tax 

of $(2,938) 

Forward exchange contracts, net of tax of 

$(66) 

Cash dividends declared  

($0.32 per share) 

Stock options and stock compensation plans, 

—  
—  

—  

—  

—  

—    
—    

—    

—    

—     53,703    
—    
—    

—    
6,383    

—    
—    

53,703  
6,383  

—    

—    

—    

—    

5,573    

—    

5,573  

19    

—    

19  

—    

—    

(8,257 )  

—    

—    

(8,257 ) 

net of tax of $0 

105  

1    

(803 )  

—    

—    

190    

(612 ) 

Balance, September 30, 2017 

    30,469   $ 

305     289,785     516,718    

(27,308 )   (107,582 )  

671,918  

See accompanying Notes to Consolidated Financial Statements. 

F-6 

 
 
 
 
 
 
 
 
 
 
   
 
 
   
   
   
   
   
 
 
   
  
 
    
    
    
    
    
  
   
  
 
    
    
    
    
    
  
   
 
   
 
   
 
 
 
   
  
 
    
    
    
    
    
  
   
 
 
   
  
 
    
    
    
    
    
  
   
 
 
   
  
 
    
    
    
    
    
  
   
 
 
   
  
 
    
    
    
    
    
  
   
  
 
    
    
    
    
    
  
   
 
   
 
   
 
 
 
   
  
 
    
    
    
    
    
  
   
 
 
   
  
 
    
    
    
    
    
  
   
 
 
   
  
 
    
    
    
    
    
  
   
 
 
   
  
 
    
    
    
    
    
  
   
  
 
    
    
    
    
    
  
   
 
   
 
   
 
   
 
 
   
  
 
    
    
    
    
    
  
   
 
 
   
  
 
    
    
    
    
    
  
   
 
 
   
  
 
    
    
    
    
    
  
CONSOLIDATED STATEMENTS OF CASH FLOWS 

(Dollars in thousands) 
Years ended September 30, 
Cash flows from operating activities: 

2017     

2016     

2015   

Net earnings 
Adjustments to reconcile net earnings to net cash provided by operating 

  $ 

53,703    

45,882   

42,512  

activities: 
Net earnings from discontinued operations, net of tax 
Depreciation and amortization 
Stock compensation expense 
Changes in assets and liabilities 
Effect of deferred taxes on tax provision 
Pension contributions 
Other 

Net cash provided by operating activities – continuing operations 
Net cash provided by discontinued operations 
Net cash provided by operating activities 

Cash flows from investing activities: 

Acquisition of businesses, net of cash acquired 
Capital expenditures 
Additions to capitalized software 
Proceeds from sale of land 
Proceeds from life insurance 
Net cash used by investing activities – continuing operations 
Net cash provided by investing activities – discontinued operations 
Net cash used by investing activities 

Cash flows from financing activities: 
Proceeds from long-term debt 
Principal payments on long-term debt 
Dividends paid 
Purchases of shares into treasury 
Debt issuance costs 
Other 
Net cash provided (used) by financing activities 

Effect of exchange rate changes on cash and cash equivalents 
Net (decrease) increase in cash and cash equivalents 
Cash and cash equivalents at beginning of year 
Cash and cash equivalents at end of year 

Changes in assets and liabilities: 

Accounts receivable, net 
Costs and estimated earnings on long-term contracts, net 
Inventories 
Other assets and liabilities 
Accounts payable 
Advance payments on long-term contracts, net 
Accrued expenses 
Deferred revenue and costs, net 
Pension obligations 

Supplemental cash flow information: 

Interest paid 
Income taxes paid (including state & foreign) 

See accompanying Notes to Consolidated Financial Statements. 

F-7 

—    
32,229    
5,444    
(17,889 )  
1,360    
(2,677 )  
(4,830 )  
67,340    
—    
67,340    

(198,628 )  
(29,728 )  
(9,002 )  
1,184    
2,307    
(233,867 )  
—    
(233,867 )  

257,000    
(92,000 )  
(8,257 )  
—    
—    
20    
156,763    
1,455    
(8,309 )  
53,825    
45,516    

(23,587 )  
(18,540 )  
3,959    
4,928    
8,735    
6,264    
5,644    
1,650    
(6,942 )  
(17,889 )  

3,731    
25,674    

  $ 

  $ 

  $ 

  $ 

—   
23,568   
4,704   
1,746   
(2,993 )  
—   
952   
73,859   
—   
73,859   

(82,062 )  
(13,843 )  
(8,665 )  
—   
—   
(104,570 )  
—   
(104,570 )  

140,000   
(80,000 )  
(8,248 )  
(4,303 )  
(1,097 )  
(128 )  
46,224   
(1,099 )  
14,414   
39,411   
53,825   

(9,088 )  
(359 )  
1,101   
772   
(1,953 )  
(2,439 )  
4,042   
5,460   
4,210   
1,746   

(776 ) 
18,584  
4,779  
(745 ) 
1,417  
(650 ) 
(144 ) 
64,977  
776  
65,753  

(20,500 ) 
(12,444 ) 
(6,901 ) 
—  
—  
(39,845 ) 
—  
(39,845 ) 

106,000  
(96,000 ) 
(8,369 ) 
(18,248 ) 
—  
(24 ) 
(16,641 ) 
(4,987 ) 
4,280  
35,131  
39,411  

3,848  
(589 ) 
(5,494 ) 
1,420  
(2,496 ) 
3,591  
(7,045 ) 
1,183  
4,837  
(745 ) 

1,361   
22,631   

876  
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NOTES TO CONSOLIDATED FINANCIAL STATEMENTS 

1.  Summary of Significant Accounting Policies 

A.  Principles of Consolidation  

The Consolidated Financial Statements include the accounts of ESCO Technologies Inc. (ESCO) and its wholly 
owned subsidiaries (the Company). All significant intercompany transactions and accounts have been eliminated in 
consolidation. 

B.  Basis of Presentation 
The Company’s fiscal year ends September 30. Throughout these Consolidated Financial Statements, unless the 
context indicates otherwise, references to a year (for example 2017) refer to the Company’s fiscal year ending on 
September 30 of that year. Certain prior period amounts have been reclassified to conform to the current period 
presentation. 

The Company accounts for shipping and handling costs on a gross basis and they are included in net sales. The 
Company accounts for taxes collected from customers and remitted to governmental authorities on a net basis and 
they are excluded from net sales. 

Aclara is reflected as discontinued operations in the consolidated financial statements and related notes for fiscal 
2015, in accordance with accounting principles generally accepted in the United States of America (GAAP). 

C.  Nature of Operations 

The Company is organized based on the products and services it offers, and classifies its business operations in 
segments for financial reporting purposes. Under the current organization structure, the Company has four segments 
for financial reporting purposes:  Filtration/Fluid Flow (Filtration), RF Shielding and Test (Test), Utility Solutions 
Group (USG) and Technical Packaging. 

Filtration:  The companies within this segment primarily design and manufacture specialty filtration products 
including hydraulic filter elements and fluid control devices used in commercial aerospace applications, unique filter 
mechanisms used in micro-propulsion devices for satellites, custom designed filters for manned aircraft and 
submarines, elastomeric-based signature reduction solutions to enhance U.S. Navy maritime survivability, precision-
tolerance machined components for the aerospace and defense industry, and metal processing services. 

Test:  ETS-Lindgren Inc. provides its customers with the ability to identify, measure and contain magnetic, 
electromagnetic and acoustic energy.  

USG:  The companies within this segment provide high-end, intelligent, diagnostic test and data management 
solutions for the electric power delivery industry, and decision support tools for the renewable energy industry, 
primarily wind. 

Technical Packaging:  The companies within this segment provide innovative solutions to the medical and 
commercial markets for thermoformed and precision molded pulp fiber packages and specialty products using a wide 
variety of thin gauge plastics and pulp. 

D.  Use of Estimates 

The preparation of financial statements in conformity with GAAP requires Management to make estimates and 
assumptions that affect the reported amounts of assets and liabilities. Actual results could differ from those estimates. 

E.  Revenue Recognition 

Filtration:  Within the Filtration segment, approximately 86% of revenues (approximately 36% of consolidated 
revenues) are recognized when products are delivered (when title and risk of ownership transfers) or when services are 
performed for unaffiliated customers.  

Approximately 14% of the segment’s revenues (approximately 6% of consolidated revenues) are recorded under the 
percentage-of-completion method. The majority of these contracts are cost-reimbursable contracts which provide for 
the payment of allowable costs incurred during the performance of the contract plus an incentive fee. The remainder 
of the contracts are fixed-price contracts. Products accounted for under this guidance include the design, development 

F-8 

 
and manufacture of complex fluid control products, quiet valves, manifolds and systems primarily for the aerospace 
and military markets. For fixed-price contracts that are accounted for under this guidance, the Company estimates 
profit as the difference between total estimated revenue and total estimated cost of a contract and recognizes these 
revenues and costs based on units delivered. The percentage-of-completion method of accounting involves the use of 
various techniques to estimate expected costs at completion. These estimates are based on Management’s judgment 
and the Company’s substantial experience in developing these types of estimates. 

Test:  Within the Test segment, approximately 30% of revenues (approximately 7% of consolidated revenues) are 
recognized when products are delivered (when title and risk of ownership transfers) or when services are performed 
for unaffiliated customers. 

Approximately 70% of the segment’s revenues (approximately 16% of consolidated revenues) are recorded under the 
percentage-of-completion method due to the complex nature of the enclosures that are designed and produced under 
these contracts. Products accounted for under this guidance include the construction and installation of complex test 
chambers to a buyer’s specifications that provide its customers with the ability to measure and contain magnetic, 
electromagnetic and acoustic energy. As discussed above, for arrangements that are accounted for under this guidance, 
the Company estimates profit as the difference between total estimated revenue and total estimated cost of a contract 
and recognizes these revenues and costs based primarily on contract milestones. The percentage-of-completion 
method of accounting involves the use of various techniques to estimate expected costs at completion. These estimates 
are based on Management’s judgment and the Company’s substantial experience in developing these types of 
estimates.  

USG:  Within the USG segment, approximately 78% of revenues (approximately 18% of consolidated revenues) are 
recognized when products are delivered (when title and risk of ownership transfers), or when services are performed 
for unaffiliated customers. Approximately 22% of the segment’s revenues (approximately 5% of consolidated 
revenues) are recognized on a straight-line basis over the lease term. 

Technical Packaging:  Within the Technical Packaging segment, 100% of revenues (approximately 12% of 
consolidated revenues) are recognized when products are delivered (when title and risk of ownership transfers) or 
when services are performed for unaffiliated customers. 

F.  Cash and Cash Equivalents  

Cash equivalents include temporary investments that are readily convertible into cash, such as money market funds, 
with original maturities of three months or less. 

G.  Accounts Receivable 

Accounts receivable have been reduced by an allowance for amounts that the Company estimates are uncollectible in 
the future. This estimated allowance is based on Management’s evaluation of the financial condition of the customer 
and historical write-off experience. 

H.  Costs and Estimated Earnings on Long-Term Contracts 

Costs and estimated earnings on long-term contracts represent unbilled revenues, including accrued profits, accounted 
for under the percentage-of-completion method, net of progress billings. 

I. 

Inventories 

Inventories are valued at the lower of cost (first-in, first-out) or market value. Inventories are regularly reviewed for 
excess quantities and obsolescence based upon historical experience, specific identification of discontinued items, 
future demand, and market conditions. Inventories under long-term contracts reflect accumulated production costs, 
factory overhead, initial tooling and other related costs less the portion of such costs charged to cost of sales. 

J.  Property, Plant and Equipment 

Property, plant and equipment are recorded at cost. Depreciation and amortization are computed primarily on a 
straight-line basis over the estimated useful lives of the assets: buildings, 10-40 years; machinery and equipment, 3-10 
years; and office furniture and equipment, 3-10 years. Leasehold improvements are amortized over the remaining term 
of the applicable lease or their estimated useful lives, whichever is shorter. Long-lived tangible assets are reviewed for 
impairment whenever events or changes in business circumstances indicate the carrying value of the assets may not be 
recoverable. Impairment losses are recognized based on fair value. 

F-9 

 
K.  Leases 

Lease agreements are evaluated to determine whether they are capital or operating leases in accordance with ASC 
840, Leases (ASC 840). When any one of the four test criteria in ASC 840 is met, the lease then qualifies as a capital 
lease. Capital leases are capitalized at the lower of the net present value of the total amount payable under the leasing 
agreement (excluding finance charges) or the fair market value of the leased asset. Capital lease assets are depreciated 
on a straight-line basis, over a period consistent with the Company’s normal depreciation policy for tangible fixed 
assets. The Company allocates each lease payment between a reduction of the lease obligation and interest expense 
using the effective interest method. Rent expense for operating leases, which may include free rent or fixed escalation 
amounts in addition to minimum lease payments, is recognized on a straight-line basis over the duration of the lease 
term. Capital lease obligations are included within other long-term liabilities (long-term portion) and accrued other 
expenses (current portion). 

L.  Goodwill and Other Long-Lived Assets 

Goodwill represents the excess of purchase price over the fair value of net identifiable assets acquired in business 
acquisitions. Management annually reviews goodwill and other long-lived assets with indefinite useful lives for 
impairment or whenever events or changes in circumstances indicate the carrying amount may not be recoverable. If 
the Company determines that the carrying value of the long-lived asset may not be recoverable, a permanent 
impairment charge is recorded for the amount by which the carrying value of the long-lived asset exceeds its fair 
value. Fair value is measured based on a discounted cash flow method using a discount rate determined by 
Management to be commensurate with the risk inherent in the Company’s current business model. 

Other intangible assets represent costs allocated to identifiable intangible assets, principally customer relationships, 
capitalized software, patents, trademarks, and technology rights. Intangible assets with estimable useful lives are 
amortized over their respective estimated useful lives to their estimated residual values, and are reviewed for 
impairment whenever events or changes in business circumstances indicate the carrying value of the assets may not be 
recoverable. See Note 3 regarding goodwill and other intangible assets activity. 

M.  Capitalized Software 

The costs incurred for the development of computer software that will be sold, leased, or otherwise marketed are 
charged to expense when incurred as research and development until technological feasibility has been established for 
the product. Technological feasibility is typically established upon completion of a detailed program design. Costs 
incurred after this point are capitalized on a project-by-project basis. Capitalized costs consist of internal and external 
development costs. Upon general release of the product to customers, the Company ceases capitalization and begins 
amortization, which is calculated on a project-by-project basis as the greater of (1) the ratio of current gross revenues 
for a product to the total of current and anticipated future gross revenues for the product or (2) the straight-line method 
over the estimated economic life of the product. The Company generally amortizes the software development costs 
over a three-to-seven year period based upon the estimated future economic life of the product. Factors considered in 
determining the estimated future economic life of the product include anticipated future revenues, and changes in 
software and hardware technologies. Management annually reviews the carrying values of capitalized costs for 
impairment or whenever events or changes in circumstances indicate the carrying amount may not be recoverable. If 
expected cash flows are insufficient to recover the carrying amount of the asset, then an impairment loss is recognized 
to state the asset at its net realizable value.  

N.  Income Taxes 

Income taxes are accounted for under the asset and liability method. Deferred tax assets and liabilities are recognized 
for the 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 expected to apply to taxable income in the years in which those temporary differences are expected 
to be recovered or settled. Deferred tax assets may be reduced by a valuation allowance if it is more likely than not 
that some portion or all of the deferred tax assets will not be realized. 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 regularly 
reviews its deferred tax assets for recoverability and establishes a valuation allowance when Management believes it 
is more likely than not such assets will not be recovered, taking into consideration historical operating results, 
expectations of future earnings, tax planning strategies, and the expected timing of the reversals of existing temporary 
differences. 

F-10 

 
O.  Research and Development Costs 

Company-sponsored research and development costs include research and development and bid and proposal efforts 
related to the Company’s products and services. Company-sponsored product development costs are charged to 
expense when incurred. Customer-sponsored research and development costs incurred pursuant to contracts are 
accounted for similarly to other program costs. Customer-sponsored research and development costs refer to certain 
situations whereby customers provide funding to support specific contractually defined research and development 
costs. Total Company and customer-sponsored research and development expenses were approximately $14.0 million, 
$12.2 million and $18.1 million for 2017, 2016 and 2015, respectively. These expense amounts exclude certain 
engineering costs primarily associated with product line extensions, modifications and maintenance, which amounted 
to approximately $10.4 million, $8.2 million and $8.2 million for 2017, 2016 and 2015, respectively. 

P.  Foreign Currency Translation 

The financial statements of the Company’s foreign operations are translated into U.S. dollars in accordance with 
FASB ASC Topic 830, Foreign Currency Matters. The resulting translation adjustments are recorded as a separate 
component of accumulated other comprehensive income. 

Q.  Earnings Per Share 

Basic earnings per share is calculated using the weighted average number of common shares outstanding during the 
period. Diluted earnings per share is calculated using the weighted average number of common shares outstanding 
during the period plus shares issuable upon the assumed exercise of dilutive common share options and vesting of 
performance-accelerated restricted shares using the treasury stock method. There are no anti-dilutive shares. 

The number of shares used in the calculation of earnings per share for each year presented is as follows: 

(in thousands) 
Weighted Average Shares Outstanding — Basic 
Performance- Accelerated Restricted Stock 
Shares — Diluted 

R.  Share-Based Compensation 

2017     
25,774    
221    
    25,995    

2016     
25,762    
206    
25,968    

2015   
26,077  
188  
26,265  

The Company provides compensation benefits to certain key employees under several share-based plans providing for 
employee stock options and/or performance-accelerated restricted shares (restricted shares), and to non-employee 
directors under a non-employee directors compensation plan. Share-based payment expense is measured at the grant 
date based on the fair value of the award and is recognized on a straight-line basis over the requisite service period 
(generally the vesting period of the award).  

S.  Accumulated Other Comprehensive Loss 

Accumulated other comprehensive loss of $(27.3) million at September 30, 2017 consisted of $(28.9) million related 
to the pension net actuarial loss; $1.7 million related to currency translation adjustments; and $(0.1) million related to 
forward exchange contracts. Accumulated other comprehensive loss of $(39.3) million at September 30, 2016 
consisted of $(34.5) million related to the pension net actuarial loss; $(4.7) million related to currency translation 
adjustments; and $(0.1) million related to forward exchange contracts. 

T.  Deferred Revenue And Costs 

Deferred revenue and costs are recorded when products or services have been provided or cash has been received but 
the criteria for revenue recognition have not been met. If there is a customer acceptance provision or there is 
uncertainty about customer acceptance, revenue and costs are deferred until the customer has accepted the product or 
service.  

U.  Derivative Financial Instruments 

All derivative financial instruments are reported on the balance sheet at fair value. The accounting for changes in fair 
value of a derivative instrument depends on whether it has been designated and qualifies as a hedge and on the type of 
hedge. For each derivative instrument designated as a cash flow hedge, the effective portion of the gain or loss on the 
derivative is deferred in accumulated other comprehensive income until recognized in earnings with the underlying 
hedged item. For each derivative instrument designated as a fair value hedge, the gain or loss on the derivative and the 

F-11 

 
 
 
 
   
   
offsetting gain or loss on the hedged item are recognized immediately in earnings. Regardless of type, a fully effective 
hedge will result in no net earnings impact while the derivative is outstanding. To the extent that any hedge is 
ineffective at offsetting cash flow or fair value changes in the underlying hedged item, there could be a net earnings 
impact. 

V.  Fair Value Measurements 

Fair value is defined as the price at which an asset could be exchanged in a current transaction between 
knowledgeable, willing parties or the amount that would be paid to transfer a liability to a new obligor, not the 
amount that would be paid to settle the liability with the creditor. Where available, fair value is based on observable 
market prices or parameters or derived from such prices or parameters. Where observable prices or inputs are not 
available, valuation models are applied. These valuation techniques involve some level of Management estimation 
and judgment, the degree of which is dependent on the price transparency for the instruments or market and the 
instruments’ complexity. 

The accounting guidance establishes a three-level hierarchy for disclosure of fair value measurements, based upon the 
transparency of inputs to the valuation of an asset or liability as of the measurement date, as follows: 

Level 1 – Inputs to the valuation methodology are quoted prices (unadjusted) for identical assets or liabilities in 
active markets. 

Level 2 –Inputs to the valuation methodology include quoted prices for similar assets and liabilities in active 
markets, and inputs that are observable for the asset or liability, either directly or indirectly, for substantially the 
full term of the financial instrument. 

Level 3 – Inputs to the valuation methodology are unobservable and significant to the fair value measurement. 

Financial Assets and Liabilities 

The Company has estimated the fair value of its financial instruments as of September 30, 2017 using available 
market information or other appropriate valuation methodologies. The carrying amounts of cash and cash 
equivalents, receivables, inventories, payables and other current assets and liabilities approximate fair value because 
of the short maturity of those instruments. The carrying amounts due under the revolving credit facility approximate 
fair value as the interest on outstanding borrowings is calculated at a spread over the London Interbank Offered Rate 
(LIBOR) or based on the prime rate, at the Company’s election. 

Nonfinancial Assets and Liabilities 

The Company’s nonfinancial assets such as property, plant and equipment, and other intangible assets are not 
measured at fair value on a recurring basis; however they are subject to fair value adjustments in certain 
circumstances, such as when there is evidence that an impairment may exist. No impairments were recorded during 
2017. 

W.  New Accounting Standards 

In January 2017, the FASB issued Accounting Standards Update (ASU) No. 2017-04, Simplifying the Test for 
Goodwill Impairment (ASU 2017-04), which eliminates Step 2 from the goodwill impairment test. Under the 
amendments in this update, an entity should recognize an impairment charge for the amount by which the carrying 
amount exceeds the reporting unit’s fair value; however, the loss recognized should not exceed the total amount of 
goodwill allocated to that reporting unit. The new standard is effective for fiscal years beginning after December 15, 
2019. Early adoption is permitted for interim or annual goodwill impairment test performed on testing dates after 
January 1, 2017. The Company adopted this standard in the fourth quarter of 2017 with its annual goodwill 
impairment tests. The adoption of ASU 2017-04 did not have an impact on the Company’s consolidated financial 
statements. 

In March 2016, the FASB issued ASU No. 2016-09, Improvements to Employee Share-Based Payment Accounting, 
which simplified the income tax consequences, accounting for forfeitures and classification on the Statements of 
Consolidated Cash Flows. The Company adopted this standard in the current year resulting in the income tax 
expense in the third quarter and fiscal year 2017 being favorably impacted by additional tax benefits on share -based 
compensation that vested during the third quarter of 2017 decreasing the effective tax rate by 5.1% and 1.1%, 
respectively. 

F-12 

 
In February 2016, the FASB issued ASU No. 2016-062, Leases (Topic 842), which, among other things, requires an 
entity to recognize lease assets and lease liabilities on the balance sheet and disclose key information about leasing 
arrangements. This new standard will increase an entity’s reported assets and liabilities. The new standard is 
effective for fiscal years beginning after December 15, 2018 and mandates a modified retrospective transition period 
for all entities. The Company is currently assessing the impact of this new standard on its consolidated financial 
statements and related disclosures. 

In November 2015, the FASB issued ASU No. 2015-17, Balance Sheet Classification of Deferred Taxes, which 
requires entities to present deferred tax assets and deferred tax liabilities as noncurrent in a classified balance sheet. 
This new standard is effective for annual periods beginning after December 15, 2016. The Company adopted this 
standard during the fourth quarter of 2016 and applied it on a prospective basis. 

In May 2014, the FASB issued ASU No. 2014-09, Revenue from Contracts with Customers, which requires an entity 
to recognize the amount of revenue to which it expects to be entitled for the transfer of promised goods or services to 
customers. this guidance has been further clarified and amended. The new standard will be effective for annual 
reporting periods beginning after December 15, 2017, and interim periods within those annual periods. The standard 
permits the use of either the retrospective or cumulative effect transition method. The Company is currently in the 
process of calculating the effect that ASU 2014-09 will have on its consolidated financial statements and related 
disclosures. The Company has selected the Cumulative Effect method of transition to the new standard. 

2.  Acquisitions 

2017 

On August 30, 2017, the Company acquired the assets of Vanguard Instruments Company (Vanguard Instruments), a 
test equipment provider serving the global electric utility market, located in Ontario, California, for a purchase price 
of $36.0 million in cash. Vanguard Instruments has annualized sales of approximately $14 million. Since the date of 
acquisition, the operating results for Vanguard Instruments have been included as a product line of Doble within the 
Company’s USG segment. Based on the preliminary purchase price allocation, the Company recorded approximately 
$1.8 million of accounts receivable, $2.1 million of inventory, $0.3 million of property, plant and equipment, 
$0.2 million of accounts payable and accrued expenses, $10.7 million of goodwill, $3.2 million of tradenames and 
$18.0 million of amortizable intangible assets consisting of customer relationships with a weighted average life of 
15 years. 

On May 25, 2017, the Company acquired the assets of Morgan Schaffer Inc. (Morgan Schaffer), a global utilities 
provider located in Montreal, Quebec, Canada, for a purchase price of $48.8 million in cash. Morgan Schaffer has 
annualized sales of approximately $25 million. It designs, develops, manufactures and markets an integrated offering 
of dissolved gas analysis, oil testing, and data management solutions which enhance the ability of electric utilities to 
accurately monitor the health of critical power transformers. Since the date of acquisition, the operating results for 
Morgan Schaffer have been included in the Company’s USG segment. Based on the preliminary purchase price 
allocation, the Company recorded approximately $2.5 million of accounts receivable, $5.2 million of inventory, $1.7 
million of property, plant and equipment, $0.4 million of other assets, $4.9 million of accounts payable and accrued 
expenses, $4.8 million of goodwill, $35.6 million of trade names and $3.6 million of amortizable intangible assets 
consisting of customer relationships and developed technology with a weighted average life of approximately 10 
years. 

On May 8, 2017, the Company acquired NRG Systems, Inc. (NRG), located in Hinesburg, Vermont, for a purchase 
price of $38.6 million in cash. NRG is the global market leader in the design and manufacture of decision support 
tools for the renewable energy industry, primarily wind. NRG has annualized sales of approximately $45 million. 
Since the date of acquisition, the operating results for NRG have been included in the Company’s USG segment. 
Based on the preliminary purchase price allocation, the Company recorded approximately $1.5 million of cash, $4.1 
million of accounts receivable, $5.1 million of inventory, $1.0 million of other assets, $9.4 million of property, plant 
and equipment (including a capital lease), $4.1 million of accounts payable and accrued expenses, $9.7 million of 
lease liability, $8.0 million of goodwill, $8.1 million of trade names and $17.2 million of amortizable intangible assets 
consisting of customer relationships with a weighted average life of approximately 14 years. 

On November 7, 2016, the Company acquired aerospace suppliers Mayday Manufacturing Co. (Mayday) and its 
affiliate, Hi-Tech Metals, Inc. (Hi-Tech), which share a state-of-the-art, expandable 130,000 square foot facility in 
Denton, Texas, for a purchase price of approximately $75 million in cash. Mayday is a leading manufacturer of 
mission-critical bushings, pins, sleeves and precision-tolerance machined components for landing gear, rotor heads, 
engine mounts, flight controls and actuation systems for the aerospace and defense industry. Hi-Tech is a full-service 

F-13 

 
metal processor offering aerospace OEM’s and Tier 1 suppliers a large portfolio of processing services including 
anodizing, cadmium and zinc-nickel plating, organic coatings, non-destructive testing and heat treatment. Mayday and 
Hi-Tech together have annual sales of approximately $40 million. Since the date of acquisition, the consolidated 
operating results for Mayday and Hi-Tech have been included in the Company’s Filtration segment. Based on the 
purchase price allocation, the Company recorded approximately $7.3 million of accounts receivable, $10.6 million of 
inventory, $16.6 million of property, plant and equipment (including a capital lease), $10.1 million of lease liability, 
$15.6 million of deferred tax liabilities, $30.2 million of goodwill, $4.8 million of trade names and $32.8 million of 
amortizable identifiable intangible assets consisting primarily of customer relationships with a weighted-average life 
of approximately 20 years. 

2016 

On September 2, 2016, the Company acquired the stock of Westland Technologies, Inc. (Westland), located in 
Modesto, California, for a purchase price of approximately $41 million in cash. Westland is a market leader in the 
design, development and manufacture of elastomeric-based signature reduction solutions which enhance U.S. Naval 
maritime platform survivability. Westland has annual sales of approximately $25 million. Since the date of 
acquisition, the operating results for Westland have been included within the Company’s Filtration segment. Based on 
the purchase price allocation, the Company recorded tangible assets, net, of $5.5 million, deferred tax liabilities of 
$9.5 million, goodwill of $17.9 million, and $28.3 million of identifiable intangible assets primarily consisting of 
customer relationships.  

On January 29, 2016, the Company acquired Plastique Limited and Plastique Sp. z o.o. (together, Plastique), 
headquartered in Tunbridge Wells, England with manufacturing locations in Nottingham, England and Poznan, 
Poland, for a purchase price of approximately $31.6 million (of which $2.7 million is due over the next two years, one 
payment in January 2018 and one in January 2019). Plastique is a market leader in the development and manufacture 
of highly-technical thermoformed plastic and precision molded pulp fiber packaging primarily serving 
pharmaceutical, personal care, and various specialty end markets. Since the date of acquisition, the operating results 
for Plastique have been included within the Company’s Technical Packaging segment. Plastique has annual sales of 
approximately $35 million. Based on the purchase price allocation, the Company recorded tangible assets, net, of $9.6 
million, goodwill of $10.2 million, and $11.9 million of identifiable intangible assets primarily consisting of customer 
relationships. 

On October 16, 2015, the Company acquired the stock of Fremont Plastics, Inc. (Fremont) for a purchase price of 
$10.5 million in cash. The Company also purchased for $2 million Fremont’s real property located in Fremont, 
Indiana. Fremont was a developer, manufacturer, promoter and seller of high quality sterile-ready and non-sterile thin 
gauge thermoformed medical plastic packaging products. Immediately following the closing of the transaction, 
Fremont was merged into TEQ, and therefore since the date of acquisition the operating results for Fremont have been 
included as part of TEQ. 

2015 

On January 28, 2015, the Company acquired the assets of Enoserv LLC (Enoserv), headquartered in Tulsa, Oklahoma, 
for $20.5 million in cash. Enoserv provides utility customers with high quality, user-friendly multi-platform software 
and has annual revenues of approximately $8 million. Since the date of acquisition the operating results for Enoserv 
have been included as part of Doble within the Company’s USG segment. Based on the purchase price allocation, the 
Company recorded approximately $10.0 million of goodwill and $9.0 million of amortizable identifiable intangible 
assets consisting primarily of customer relationships and developed technology. 

All of the Company’s acquisitions have been accounted for using the purchase method of accounting and accordingly, 
the respective purchase prices were allocated to the assets (including intangible assets) acquired and liabilities 
assumed based on estimated fair values at the date of acquisition. The financial results from these acquisitions have 
been included in the Company’s financial statements from the date of acquisition.  

Unaudited pro forma sales and earnings before tax were $746.0 million and $84.5 million, respectively, for 2017, and 
$695.0 million and $76.2 million, respectively, for 2016. These pro forma amounts reflect consolidated results of 
operations as if the 2017 acquisitions of Vanguard Instruments, Morgan Schaffer, NRG and Mayday had occurred on 
October 1, 2015. The pro forma financial information was prepared based on historical financial information and has 
been adjusted to give effect to pro forma adjustments that are (i) directly attributable to the above acquisitions, (ii) 
factually supportable and (iii) expected to have a continuing impact on the combined results. The pro forma 
information uses estimates and assumptions based on information available at the time. Management believes the 
estimates and assumptions to be reasonable; however, actual results may differ significantly from this pro forma 
information. The pro forma information is not intended to reflect the actual results that would have occurred had the 

F-14 

 
companies actually been combined during the periods presented. The pro forma results for the years ended September 
30, 2017 and 2016 primarily include additional amortization expense related to the fair value of acquired identifiable 
intangible assets additional depreciation expense related to the fair value adjustment to property, plant and equipment, 
and additional interest expense related to the incremental debt issued in conjunction with the 2017 acquisitions. The 
pro forma results for the year ended September 30, 2017 also included non-recurring adjustments of $3.8 million 
related to additional costs of goods sold due to the increase of inventory to fair value at the acquisition date in 
connection with the preliminary purchase accounting for inventory. 

The goodwill recorded for the Mayday, Westland, Plastique and Fremont acquisitions mentioned above is not 
expected to be deductible for U.S. Federal or state income tax purposes. The goodwill recorded for the Vanguard 
Instruments, NRG and Enoserv acquisitions mentioned above is expected to be deductible for U.S. Federal and state 
income tax purposes. The goodwill recorded for the Morgan Schaffer acquisition is expected to be deductible for 
Canadian income tax purposes. 

3.  Goodwill and Other Intangible Assets 

Included on the Company’s Consolidated Balance Sheets at September 30, 2017 and 2016 are the following intangible 
assets gross carrying amounts and accumulated amortization: 

(Dollars in millions) 
Goodwill 

Intangible assets with determinable lives: 

Patents 

Gross carrying amount 
Less: accumulated amortization 

Net 

Capitalized software 

Gross carrying amount 
Less: accumulated amortization 

Net 

Customer Relationships 
Gross carrying amount 
Less: accumulated amortization 

Net 

Other 

Gross carrying amount 
Less: accumulated amortization 

Net 

Intangible assets with indefinite lives: 

Trade names 

2017     
377.9    

2016   
323.6  

1.0    
0.8    
0.2    

63.0    
34.4    
28.6    

181.9    
37.4    
144.5    

5.4    
1.4    
4.0    

1.0  
0.8  
0.2  

54.0  
26.7  
27.3  

111.9  
28.6  
83.3  

2.8  
0.9  
1.9  

  $ 

  $ 

  $ 

  $ 

  $ 

  $ 

  $ 

  $ 

  $ 

  $ 

173.8    

119.1  

The Company performed its annual evaluation of goodwill and intangible assets for impairment during the fourth 
quarter of 2017 and concluded no impairment existed at September 30, 2017 and there are no accumulated impairment 
losses as of September 30, 2017. 

F-15 

 
 
 
 
 
 
 
    
 
  
 
 
    
 
  
 
 
    
 
  
 
 
 
 
 
 
 
 
    
 
  
 
 
    
 
  
 
 
 
 
 
 
 
 
    
 
  
 
 
    
 
  
 
 
 
 
 
 
 
 
    
 
  
 
 
    
 
  
 
 
 
 
 
 
 
    
 
  
 
The changes in the carrying amount of goodwill attributable to each business segment for 2017 and 2016 are as 
follows: 

(Dollars in millions) 
Balance as of September 30, 2015 

Acquisition activity 
Foreign currency translation and other 

Balance as of September 30, 2016 

Acquisition activity 
Foreign currency translation and other 

  $ 

Balance as of September 30, 2017 

  $ 

Filtration   
26.0    
17.9    
–    
43.9    
29.8    
–    
73.7    

Test   
34.2    
–    
(0.1 )  
34.1    
–    
–    
34.1    

USG   
226.2    
–    
–    
226.2    
23.6    
0.4    
250.2    

Technical 
Packaging 

4.8    
14.5    
0.1    
19.4    
–    
0.5    
19.9    

Total   
291.2  
32.4  
–  
323.6  
53.4  
0.9  
377.9  

Amortization expense related to intangible assets with determinable lives was $16.3 million, $11.6 million and $8.9 
million in 2017, 2016 and 2015, respectively. Patents are amortized over the life of the patents, generally 17 years. 
Capitalized software is amortized over the estimated useful life of the software, generally three to seven years. 
Customer relationships are generally amortized over fifteen to twenty years. Intangible asset amortization for fiscal 
years 2018 through 2022 is estimated at approximately $20 million per year.  

4.  Accounts Receivable 

Accounts receivable, net of the allowance for doubtful accounts, consist of the following at September 30, 2017 and 
2016: 

(Dollars in thousands) 
Commercial 
U.S. Government and prime contractors 

Total 

5. 

Inventories 

Inventories consist of the following at September 30, 2017 and 2016: 

(Dollars in thousands) 
Finished goods 
Work in process  
Raw materials 
Total 

6.  Related Parties 

2017   
152,265  
8,315  
160,580 

  $ 

  $ 

2016   
112,280  
9,206  
121,486  

2017   
28,127  
43,750  
52,638  
124,515  

  $ 

  $ 

2016   
20,502  
37,922  
47,118  
105,542  

One of the Company’s directors is an officer at a customer of the Company’s subsidiary Doble. Doble sells products, 
leases equipment and provides testing services to the customer in the ordinary course of Doble’s business. The total 
amount of these sales were approximately $3.6 million, $1.4 million and $0.8 million during fiscal 2017, 2016 and 
2015, respectively. All transactions between Doble and the customer are intended to be and have been consistent with 
Doble’s normal commercial terms offered to its customers, and the Company’s Board of Directors has determined that 
the relationship between the Company and the customer is not material and did not impair either the Company’s or the 
director’s independence. 

7. 

Income Tax Expense 

Total income tax expense (benefit) for 2017, 2016 and 2015 was allocated to income tax expense as follows: 

(Dollars in thousands) 
Income tax expense from Continuing Operations 
Income tax expense from Discontinued Operations 

Total income tax expense 

2017     
26,450    
–    
26,450    

  $ 

  $ 

2016     
22,538    
–    
22,538    

2015   
19,785  
390  
20,175  

F-16 

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
   
 
  
 
 
 
   
 
   
 
 
 
 
 
 
   
 
 
 
 
The components of income from continuing operations before income taxes for 2017, 2016 and 2015 consisted of the 
following: 

(Dollars in thousands) 
United States 
Foreign 

Total income before income taxes 

2017     
72,353    
7,800    
80,153    

  $ 

  $ 

2016     
62,353    
6,067    
68,420    

2015   
56,661  
4,860  
61,521  

The principal components of income tax expense (benefit) from continuing operations for 2017, 2016 and 2015 
consist of: 

(Dollars in thousands) 
Federal: 

Current 
Deferred 
State and local: 

Current 
Deferred 

Foreign: 

Current 
Deferred 
Total 

2017     

2016     

2015   

  $ 

21,448    
628    

1,795    
(49 )  

4,450    
(1,822 )  
26,450    

  $ 

19,236    
(909 )  

1,674    
(222 )  

1,899    
860  
22,538  

11,906  
5,406  

867  
16  

1,525  
65  
19,785  

The actual income tax expense (benefit) from continuing operations for 2017, 2016 and 2015 differs from the 
expected tax expense for those years (computed by applying the U.S. Federal corporate statutory rate) as follows: 

Federal corporate statutory rate 
State and local, net of Federal benefits 
Foreign 
Research credit 
Domestic production deduction 
Change in uncertain tax positions 
Executive compensation 
Valuation allowance 
Other, net 

Effective income tax rate 

2017   

2016   

2015   

35.0 %  
2.4  
(0.1 )   
(1.1 )   
(2.7 )   
–  
(0.1 )   
(0.3 )   
(0.1 )   
33.0 %  

35.0 %  
2.0  
(1.0 )   
(2.5 )   
(2.8 )   
–  
0.9  
1.8  
(0.5 )   
32.9 %  

35.0 % 
1.2  
(1.5 ) 
(1.8 ) 
(2.6 ) 
(0.2 ) 
0.9  
1.0  
0.2  
32.2 % 

The tax effects of temporary differences that give rise to significant portions of the deferred tax assets and liabilities at 
September 30, 2017 and 2016 are presented below: 

(Dollars in thousands) 
Deferred tax assets: 

Inventories 
Pension and other postretirement benefits 
Net operating and capital loss carryforwards — domestic 
Net operating loss carryforward — foreign 
Other compensation-related costs and other cost accruals 
State credit carryforward 

Total deferred tax assets 

Deferred tax liabilities: 

Goodwill 
Acquisition assets 
Depreciation, software amortization 

Net deferred tax liabilities before valuation allowance 
Less valuation allowance 
Net deferred tax liabilities 

F-17 

 $ 

2017   

9,639  
11,345  
501  
4,486  
12,104  
2,098  
40,173  

(4,874 )   
(91,752 )   
(24,092 )   
(80,545 )   
(4,440 )   
(84,985 )   

 $ 

2016   

7,553  
13,978  
372  
4,991  
13,678  
1,944  
42,516  

(15,528 ) 
(69,934 ) 
(20,285 ) 
(63,231 ) 
(5,711 ) 
(68,942 ) 

 
 
 
 
 
   
 
 
 
 
 
 
   
    
 
    
 
  
 
 
   
 
 
   
    
 
    
 
  
   
 
 
   
 
 
   
    
 
    
 
  
   
 
 
   
 
  
 
  
 
 
 
 
 
   
 
 
   
 
 
 
 
   
 
 
   
 
 
   
 
 
   
 
 
 
 
   
 
 
 
   
 
 
 
   
 
 
   
 
 
 
 
 
  
  
 
 
  
 
 
  
 
 
  
 
 
  
 
 
  
 
 
  
 
 
  
 
 
 
  
  
 
 
  
  
  
 
 
  
  
 
  
 
  
 
  
 
  
 
 
The Company has a foreign net operating loss (NOL) carryforward of $18.2 million at September 30, 2017, which 
reflects tax loss carryforwards in Germany, India, Finland, China, South Africa, Japan, Canada and the United 
Kingdom. $15.0 million of the tax loss carryforwards have no expiration date while the remaining $3.2 million will 
expire between 2019 and 2038. The Company has deferred tax assets related to state NOL carryforwards of $0.5 
million at September 30, 2017 which expire between 2025 and 2037. The Company also has net state research and 
other credit carryforwards of $2.1 million of which $1.7 million expires between 2025 and 2037. The remaining $0.4 
million does not have an expiration date. 

The valuation allowance for deferred tax assets as of September 30, 2017 and 2016 was $4.4 million and $5.7 
million, respectively. The net change in the total valuation allowance for each of the years ended September 30, 
2017 and 2016 was a decrease of $1.3 million and an increase of $1.6 million, respectively. The Company has 
established a valuation allowance against state credit carryforwards of $0.4 million and $0.6 million at September 
30, 2017 and 2016. In addition, the Company has established a valuation allowance against state NOL carryforwards 
that are not expected to be realized in future periods of $0.4 million and $0.3 million at September 30, 2017 and 
2016. Lastly, the Company has established a valuation allowance against certain NOL carryforwards in foreign 
jurisdictions which may not be realized in future periods. The valuation allowance established against the foreign 
NOL carryforwards was $3.7 million and $4.8 million at September 30, 2017 and 2016, respectively. 

ETS-Lindgren Oy, Finland, has recorded a deferred tax asset of $0.3 million reflecting the benefit of $2.8 million in 
loss carryforwards, which expire in varying amounts between 2024 and 2027. Realization is dependent on generating 
sufficient taxable income prior to expiration of the loss carryforwards. Although realization is not assured, 
Management believes it is more likely than not that all of the deferred tax asset will be realized. The amount of the 
deferred tax asset considered realizable, however, could be reduced in the near term if estimates of future taxable 
income during the carryforward period are reduced. 

The Company’s foreign subsidiaries have accumulated unremitted earnings of $48.9 million and cash of $28.4 million 
at September 30, 2017. No deferred taxes have been provided on these accumulated unremitted earnings because these 
funds are not needed to meet the liquidity requirements of the Company’s U.S. operations and it is the Company’s 
intention to indefinitely reinvest these earnings in continuing international operations. In the event these foreign 
entities’ earnings were distributed, it is estimated that U.S. taxes, net of available foreign tax credits, of approximately 
$6.9 million would be due, which would correspondingly reduce the Company’s net earnings. No significant portion 
of the Company’s foreign subsidiaries’ earnings was taxed at a very low tax rate. 

The Company had $0.1 million of unrecognized benefits as of both September 30, 2017 and 2016, which, if 
recognized, would affect the Company’s effective tax rate. The Company does not anticipate a material change in the 
amount of unrecognized tax benefits in the next 12 months. The Company’s policy is to include interest related to 
unrecognized tax benefits in income tax expense and penalties in operating expense. As of September 30, 2017, 2016 
and 2015, the Company had zero accrued interest related to uncertain tax positions on its Consolidated Balance 
Sheets. No significant penalties have been accrued.  

The principal jurisdictions for which the Company files income tax returns are U.S. Federal and the various city, state, 
and international locations where the Company has operations. The U.S. Federal tax years for the periods ended 
September 30, 2014 and forward remain subject to income tax examination. Various state tax years for the periods 
ended September 30, 2013 and forward remain subject to income tax examinations. The Company is subject to 
income tax in many jurisdictions outside the United States, none of which is individually significant.  

8.  Debt 

Debt consists of the following at September 30, 2017 and 2016: 

(Dollars in thousands) 
Revolving credit facility, including current portion 
Current portion of long-term debt 

Total long-term debt, less current portion 

2017   
275,000  
(20,000 )   
255,000  

  $ 

  $ 

2016   
110,000  
(20,000 ) 
90,000  

The Company’s existing credit facility (“the Credit Facility”) matures December 21, 2020. The Credit Facility 
includes a $450 million revolving line of credit as well as provisions allowing for the increase of the credit facility 
commitment amount by an additional $250 million, if necessary, with the consent of the lenders. The bank syndication 
supporting the facility is comprised of a diverse group of nine banks led by JP Morgan Chase Bank, N.A., as 
Administrative Agent. 

F-18 

 
 
 
 
 
 
 
 
 
 
 
At September 30, 2017, the Company had approximately $166 million available to borrow under the Credit Facility, 
plus the $250 million increase option, in addition to $45.5 million cash on hand. The Company classified 
$20.0 million as the current portion of long-term debt as of September 30, 2017, as the Company intends to repay this 
amount within the next twelve months; however, the Company has no contractual obligation to repay such amount 
during the next twelve months. 

The Credit Facility requires, as determined by certain financial ratios, a facility fee ranging from 12.5 to 27.5 basis 
points per annum on the unused portion. The terms of the facility provide that interest on borrowings may be 
calculated at a spread over the London Interbank Offered Rate (LIBOR) or based on the prime rate, at the Company’s 
election. The facility is secured by the unlimited guaranty of the Company’s material domestic subsidiaries and a 65% 
pledge of its material foreign subsidiaries’ share equity. The financial covenants of the Credit Facility include a 
leverage ratio and an interest coverage ratio. As of September 30, 2017, the Company was in compliance with all bank 
covenants. 

During 2017 and 2016, the maximum aggregate short-term borrowings at any month-end were $298 million and $110 
million, respectively, and the average aggregate short-term borrowings outstanding based on month-end balances were 
$211.3 million and $89.2 million, respectively. The weighted average interest rates were 2.09%, 1.58% and 1.27% for 
2017, 2016 and 2015, respectively. The letters of credit issued and outstanding under the Credit Facility totaled $9.7 
million and $4.9 million at September 30, 2017 and 2016, respectively. 

9.  Capital Stock 

The 30,468,824 and 30,364,183 common shares as presented in the accompanying Consolidated Balance Sheets at 
September 30, 2017 and 2016 represent the actual number of shares issued at the respective dates. The Company held 
4,635,622 and 4,647,322 common shares in treasury at September 30, 2017 and 2016, respectively. 

In August 2012, the Company’s Board of Directors authorized a common stock repurchase program under which the 
Company may repurchase shares of its stock from time to time in its discretion, in the open market or otherwise, up to 
a maximum total repurchase amount of $100 million (or such lesser amount as may be permitted under the 
Company’s bank credit agreements). This program has been repeatedly extended by the Company’s Board of 
Directors and is currently scheduled to expire September 30, 2019. There were no share repurchases in 2017. The 
Company repurchased approximately 120,000 shares for $4.3 million in 2016 and 517,000 shares for $18.2 million in 
2015. 

10.  Share-Based Compensation 

The Company provides compensation benefits to certain key employees under several share-based plans providing for 
performance-accelerated restricted share unit (PARS) awards, and to non-employee directors under a non-employee 
directors compensation plan. The Company has no stock options currently outstanding. As of September 30, 2017, the 
Company had 1,072,401 shares available for future issuance under equity compensation plans. 

Performance-Accelerated Restricted Share Unit Awards 

A PARS award represents the right to receive a specified number of shares of Company common stock if and when 
the award vests. A PARS award is not stock and does not give the recipient any rights as a shareholder until it vests 
and is paid out in shares of stock. PARS awards currently outstanding have a five-year vesting period, with 
accelerated vesting if certain targets based on market conditions are achieved. In these cases, if it is probable that the 
performance condition will be met, the Company recognizes compensation cost on a straight-line basis over the 
shorter performance period; otherwise, it will recognize compensation cost over the longer service period. 
Compensation cost for the majority of the outstanding PARS awards is being recognized over the shorter performance 
period as it is probable the performance condition will be met. The PARS award grants were valued at the stock price 
on the date of grant. Pretax compensation expense related to the PARS awards for continuing operations was $4.4 
million, $3.9 million and $4.0 million for 2017, 2016 and 2015, respectively. 

F-19 

 
The following summary presents information regarding outstanding PARS awards as of the specified dates, and 
changes during the specified periods: 

FY 2017 

FY 2016 

FY 2015 

Estimated 
Weighted 
Avg. Price       

35.40      
51.16      
35.78      

–    
40.35    

Estimated 
Weighted 
Avg. Price       

35.29      
35.75      
36.06      
35.47    
35.40    

Shares       
326,536     $ 
120,902      
(8,000 )    
(12,000 )    
427,438     $ 

Shares       
427,438     $ 
110,422      
(202,035 )    
–      
335,825     $ 

Estimated 
Weighted 
Avg. Price 
32.23 
34.33 
26.66 
– 
35.29 

Shares       
332,340     $ 
123,501      
(129,305 )    
–      
326,536     $ 

Nonvested at October 1, 
Granted 
Vested 
Cancelled 
Nonvested at September 30,   

Non-Employee Directors Plan 

In 2017 the non-employee directors compensation plan provided to each non-employee director a retainer of 900 
common shares per quarter. Non-employee director grants were valued at the stock price on the date of grant and were 
issued from the Company’s treasury stock. Compensation expense related to the non-employee director grants was 
$1.0 million, $0.8 million and $0.8 million for 2017, 2016 and 2015, respectively. 

Total Share-Based Compensation 

The total share-based compensation cost that has been recognized in results of operations and included within SG&A 
from continuing operations was $5.4 million, $4.7 million and $4.8 million for 2017, 2016 and 2015, respectively. 
The total income tax benefit recognized in results of operations for share-based compensation arrangements was $1.8 
million, $1.3 million and $1.6 million for 2017, 2016 and 2015, respectively. As of September 30, 2017, there was 
$6.3 million of total unrecognized compensation cost related to share-based compensation arrangements. That cost is 
expected to be recognized over a weighted-average period of 1.5years. 

11.  Retirement and Other Benefit Plans 

Substantially all domestic employees were covered by a defined contribution pension plan maintained by the 
Company. Effective December 31, 2003, the Company’s defined benefit plan was frozen and no additional benefits 
have been accrued after that date. As a result, the accumulated benefit obligation and projected benefit obligation are 
equal. These frozen retirement income benefits are provided to employees under defined benefit pay-related and flat-
dollar plans, which are noncontributory. The annual contributions to the defined benefit retirement plan equal or 
exceed the minimum funding requirements of the Employee Retirement Income Security Act. In addition to providing 
retirement income benefits, the Company provides unfunded postretirement health and life insurance benefits to 
certain retirees. To qualify, an employee must retire at age 55 or later and the employee’s age plus service must equal 
or exceed 75. Retiree contributions are defined as a percentage of medical premiums. Consequently, retiree 
contributions increase with increases in the medical premiums. The life insurance plans are noncontributory and 
provide coverage of a flat dollar amount for qualifying retired employees. Effective December 31, 2004, no new 
retirees were eligible for life insurance benefits. 

The Company uses a measurement date of September 30 for its pension and other postretirement benefit plans. The 
Company has an accrued benefit liability of $0.6 million and $0.7 million at September 30, 2017 and 2016, 
respectively, related to its other postretirement benefit obligations. All other information related to its postretirement 
benefit plans is not considered material to the Company’s results of operations or financial condition. 

F-20 

 
 
 
 
   
   
     
   
   
   
 
 
 
 
 
 
 
 
 
The following tables provide a reconciliation of the changes in the pension plans and fair value of assets over the two-
year period ended September 30, 2017, and a statement of the funded status as of September 30, 2017 and 2016: 

(Dollars in millions) 
Reconciliation of benefit obligation 
Net benefit obligation at beginning of year 
Interest cost 
Actuarial (gain) loss 
Gross benefits paid 
Settlements 
Net benefit obligation at end of year 

(Dollars in millions) 
Reconciliation of fair value of plan assets 
Fair value of plan assets at beginning of year 
Actual return on plan assets 
Employer contributions 
Gross benefits paid 
Settlements 
Fair value of plan assets at end of year 

(Dollars in millions) 
Funded Status 
Funded status at end of year 
Accrued benefit cost 

  $ 

  $ 

  $ 

  $ 

  $ 

Amounts recognized in the Balance Sheet consist of: 
Current liability 
Noncurrent liability 
Accumulated other comprehensive (income)/loss (before tax effect) 

Amounts recognized in accumulated other comprehensive (income)/loss consist of: 
Net actuarial loss 

Accumulated other comprehensive (income)/loss (before tax effect)  

  $ 

2017   
100.6  
3.2  
(4.1 )   
(4.4 )   
–  
95.3  

2017   
60.6  
5.9  
2.9  
(4.4 )   
–  
65.0  

2017   
(30.3 )   
(30.3 )   

(0.2 )   
(30.1 )   
47.4  

47.4  

47.4  

2016   
93.6  
3.9  
11.1  
(7.8 ) 
(0.2 ) 
100.6  

2016   
63.0  
5.1  
0.5  
(7.8 ) 
(0.2 ) 
60.6  

2016   
(40.0 ) 
(40.0 ) 

(0.2 ) 
(39.8 ) 
56.0  

56.0  

56.0  

The estimated amount that will be amortized from accumulated other comprehensive (income) loss into net periodic 
benefit cost (income) in 2018 is $2.3 million. 

The following table provides the components of net periodic benefit cost for the plans for 2017, 2016 and 2015: 

(Dollars in millions) 
Service cost 
Interest cost 
Expected return on plan assets 
Net actuarial loss 

Net periodic benefit cost 

Defined contribution plans 

Total 

  $ 

  $ 

2017   
–  
3.2  
(3.9 )   
2.6  
1.9  
6.3  
8.2  

2016   
–  
3.9  
(4.4 )   
2.0  
1.5  
5.2  
6.7  

2015   
–  
3.8  
(4.5 ) 
1.8  
1.1  
5.0  
6.1  

The discount rate used in measuring the Company’s pension obligations was developed by matching yields of actual 
high-quality corporate bonds to expected future pension plan cash flows (benefit payments). Over 400 Aa-rated, non-
callable bonds with a wide range of maturities were used in the analysis. After using the bond yields to determine the 
present value of the plan cash flows, a single representative rate that resulted in the same present value was developed. 
The expected long-term rate of return on plan assets assumption was determined by reviewing the actual investment 
return of the plans since inception and evaluating those returns in relation to expectations of various investment 
organizations to determine whether long-term future returns are expected to differ significantly from the past. 

F-21 

 
 
 
 
 
 
 
 
  
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
  
 
 
  
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
  
 
 
  
 
 
 
 
 
 
 
 
 
 
 
  
 
 
  
 
 
  
 
 
  
 
 
 
 
 
 
 
 
 
 
 
 
 
  
 
 
  
 
 
  
 
 
  
 
 
 
 
 
 
 
  
 
 
  
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
The following weighted-average assumptions were used to determine the net periodic benefit cost for the pension 
plans: 

Discount rate 
Rate of increase in compensation levels 
Expected long-term rate of return on assets 

2017   
3.25 %  
N/A  
3.25 % 

2016   
4.25 %  
N/A      
6.75 % 

2015  
4.25 % 
N/A       
6.75 % 

The following weighted-average assumptions were used to determine the net periodic benefit obligations for the 
pension plans: 

Discount rate 
Rate of increase in compensation levels 

2017   
3.65 %  
N/A  

2016  
3.25 % 
N/A   

The assumed rate of increase in compensation levels is not applicable in 2017, 2016 and 2015 as the plan was frozen 
in earlier years. 

The asset allocation for the Company’s pension plans at the end of 2017 and 2016, and the Company’s acceptable 
range and the target allocation for 2018, by asset category, are as follows: 

Asset Category 
Return seeking 
Liability hedging 
Cash/cash equivalents 

Target 
Allocation 
2018   
60%  
40%  
–  

Acceptable 
Range   
55-65%  
35-45%  
0-5%  

Percentage of Plan Assets at 
Year-end 

2017  
62%    
35%    
3%  

2016 
59% 
38% 
3% 

The Company’s pension plan assets are managed by outside investment managers and assets are rebalanced when the 
target ranges are exceeded. Pension plan assets consist principally of funds which invest in marketable securities 
including common stocks, bonds, and interest-bearing deposits. The Company’s investment strategy with respect to 
pension assets is to achieve a total rate of return (income and capital appreciation) that is sufficient to accomplish the 
purpose of providing retirement benefits to all eligible and future retirees of the pension plan. The Company regularly 
monitors performance and compliance with investment guidelines. 

Fair Value of Financial Measurements 

The fair values of the Company’s defined benefit plan investments as of September 30, 2017 and 2016, by asset 
category, were as follows: 

(Dollars in millions) 
Investments at fair value: 
Cash and cash equivalents 
Common and preferred stock funds: 
Domestic large capitalization 
Domestic small-/mid-capitalization 
International funds 

Fixed income funds 
Real estate investment funds 
Total investments at fair value 

2017 

2016 

  $ 

  $ 

1.9      

10.6      
3.3      
14.3      
30.7      
4.2    
65.0    

1.6  

8.9  
2.7  
12.3  
30.6  
4.5  
60.6  

The following methods were used to estimate the fair value of each class of financial instrument: 

Cash and cash equivalents: The carrying value of cash represents fair value as it consists of actual currency. 

Investment Funds: The fair value of the investment funds, which offer daily redemptions, is determined based on the 
published net asset value of the funds as a practical expedient for fair value. 

F-22 

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
   
 
   
      
   
   
      
  
   
   
   
   
   
 
 
Expected Cash Flows 

Information about the expected cash flows for the pension and other postretirement benefit plans follows: 

(Dollars in millions) 
Expected Employer Contributions — 2018 
Expected Benefit Payments: 
2018 
2019 
2020 
2021 
2022 
2023-2027 

12.  Derivative Financial Instruments 

Pension 
Benefits   
3.0  

  $ 

Other 
Benefits   
0.1  

4.9  
5.1  
5.7  
5.4  
5.6  
29.5  

  $ 

0.1  
0.1  
0.1  
0.1  
0.1  
0.3  

Market risks relating to the Company’s operations result primarily from changes in interest rates and changes in 
foreign currency exchange rates. The Company is exposed to market risk related to changes in interest rates and 
selectively uses derivative financial instruments, including forward contracts and swaps, to manage these risks. 
During 2016, the Company entered into several forward contracts to purchase pounds sterling (GBP) to hedge two  
deferred payments due in connection with the acquisition of Plastique. In addition, the Company’s Canadian 
subsidiary Morgan Schaffer enters into foreign exchange contracts to manage foreign currency risk as a portion of 
their revenue is denominated in U.S. dollars. The Company expects hedging gains or losses to be essentially offset 
by losses or gains on the related underlying exposures. The amounts ultimately recognized may differ for open 
positions, which remain subject to ongoing market price fluctuations until settlement. For derivative instruments 
designated as cash flow hedges, the gain or loss on the derivative is deferred in accumulated other comprehensive 
income until recognized in earnings with the underlying hedged item. The fair value of the foreign currency 
derivative is classified in accrued expenses on the Company’s Consolidated Balance Sheets. The forward contracts 
listed below will be recognized within the next twelve months except for 700 GBP which will be recognized in 2019. 
The following is a summary of the notional transaction amounts and fair values for the Company’s outstanding 
derivative financial instruments as of September 30, 2017. 

(In thousands) 
Forward contracts 
Forward contracts 
Forward contracts 

Fair value of financial instruments 

Notional Amount 
(Currency)   
1,859 GBP   
3,250 USD   
200 EUR   

Fair Value 
(US$)   
(173 ) 
149  
(5 ) 

The Company’s forward contracts are classified within Level 2 of the valuation hierarchy in accordance with FASB 
Accounting Standards Codification (ASC) 825, as presented below as of September 30, 2017: 

(In thousands) 
Liabilities: 
  Forward contracts 

Level 1   

Level 2   

Level 3   

Total 

  $ 

–    

(29)    

–    

(29)  

Valuation was based on third party evidence of similarly priced derivative instruments. There are no master netting 
arrangements with financial parties. 

F-23 

 
 
 
 
 
 
 
 
 
 
  
 
 
  
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
13.  Business Segment Information 

The Company is organized based on the products and services it offers, and classifies its business operations in 
segments for financial reporting purposes.  Currently, the Company has four reporting segments:  Filtration/Fluid 
Flow (Filtration), RF Shielding and Test (Test), Utility Solutions Group (USG) and Technical Packaging. 

The Filtration segment’s operations consist of: PTI Technologies Inc. (PTI), VACCO Industries (VACCO), Crissair, 
Inc. (Crissair), Mayday Manufacturing Co. (Mayday), Hi-Tech Metals, Inc. (Hi-Tech) and Westland Technologies, 
Inc. (Westland). PTI, VACCO and Crissair design and manufacture specialty filtration products including hydraulic 
filter elements and fluid control devices used in commercial aerospace applications, unique filter mechanisms used in 
micro-propulsion devices for satellites and custom designed filters for manned aircraft and submarines. Mayday 
designs and manufactures mission-critical bushings, pins, sleeves and precision-tolerance machined components for 
landing gear, rotor heads, engine mounts, flight controls, and actuation systems for the aerospace and defense 
industries. Hi-Tech is a full-service metal processor offering aerospace OEM’s and Tier 1 suppliers, a large portfolio 
of processing services including anodizing, cadmium and zinc-nickel plating, organic coatings, non-destructive 
testing, and heat treatment. Westland designs, develops and manufactures elastomeric-based signature reduction 
solutions for U.S. naval vessels. 

The Test segment’s operations consist of ETS-Lindgren Inc. and related subsidiaries (ETS-Lindgren). ETS-Lindgren 
is an industry leader in providing its customers with the ability to identify, measure and contain magnetic, 
electromagnetic and acoustic energy. ETS-Lindgren also manufactures radio frequency shielding products and 
components used by manufacturers of medical equipment, communications systems, electronic products, and shielded 
rooms for high-security data processing and secure communication. 

The USG segment’s operations consist of Doble Engineering Company and related subsidiaries (Doble), Morgan 
Schaffer Ltd. (Morgan Schaffer), and NRG Systems, Inc. (NRG). Doble provides high-end, intelligent diagnostic test 
solutions for the electric power delivery industry and is a leading supplier of power factor and partial discharge testing 
instruments used to assess the integrity of high-voltage power delivery equipment. Morgan Schaffer provides an 
integrated offering of dissolved gas analysis, oil testing, and data management solutions which enhance the ability of 
electric utilities to accurately monitor the health of critical power transformers. NRG designs and manufactures 
decision support tools for the renewable energy industry, primarily wind. 

The Technical Packaging segment’s operations consist of Thermoform Engineered Quality LLC (TEQ) and Plastique. 
The companies within this segment provide innovative solutions to the medical and commercial markets for 
thermoformed and precision molded pulp fiber packages and specialty products using a wide variety of thin gauge 
plastics and pulp. 

Accounting policies of the segments are the same as those described in the summary of significant accounting policies 
in Note 1 to the Consolidated Financial Statements. The operating units within each reporting segment have been 
aggregated because of similar economic characteristics and meet the other aggregation criteria of FASB ASC 280. 

The Company evaluates the performance of its operating units based on EBIT, which is defined as earnings before 
interest and taxes. EBIT on a consolidated basis is a non-GAAP financial measure; see “Non-GAAP Financial 
Measures” in Item 7, “Management’s Discussion and Analysis of Financial Condition and Results of Operations.” 
Intersegment sales and transfers are not significant. Segment assets consist primarily of customer receivables, 
inventories, capitalized software and fixed assets directly associated with the production processes of the segment. 
Segment depreciation and amortization is based upon the direct assets listed above. 

Net Sales 

(Dollars in millions) 
Year ended September 30, 
Filtration 
Test 
USG 
Technical Packaging 
Consolidated totals 

No customer exceeded 10% of sales in 2017 or 2016. 

  $ 

  $ 

2017     
279.5      
160.9      
162.4    
82.9    
685.7    

2016     
207.8      
161.5      
127.8    
74.4    
571.5    

2015   
196.7  
177.6  
123.6  
39.4  
537.3  

F-24 

 
 
 
   
 
   
 
 
 
   
   
 
 
   
 
 
 
 
EBIT 

(Dollars in millions) 
Year ended September 30, 
Filtration 
Test 
USG 
Technical Packaging 
Reconciliation to consolidated totals (Corporate) 
Consolidated EBIT 
Less: interest expense 
Earnings before income tax 

Identifiable Assets 

(Dollars in millions) 
Year ended September 30, 
Filtration 
Test 
USG 
Technical Packaging 
Corporate – Goodwill 
Corporate – Other assets 
Consolidated totals 

2015 
41.7  
9.5  
29.6  
4.9  
(23.4 ) 
62.3  
(0.8 ) 
61.5  

  $ 

  $ 

  $ 

  $ 

2017 

52.2      
19.5      
36.6      
8.5      
(32.1 )  
84.7      
(4.6 )  
80.1    

2017 
194.2      
132.2      
175.5      
47.1      
377.9      
333.5    
1,260.4    

2016 

45.2    
13.9    
31.1    
9.6    
(30.1 )  
69.7    
(1.3 )  
68.4    

2016 
143.5  
110.9  
85.4  
40.9  
323.6  
274.1  
978.4  

Corporate assets consist primarily of goodwill, deferred taxes, acquired intangible assets and cash balances. 

Capital Expenditures 

(Dollars in millions) 
Year ended September 30, 
Filtration 
Test 
USG 
Technical Packaging 
Corporate 
Consolidated totals 

2017 

2016 

  $ 

  $ 

10.2      
4.5      
7.6      
7.4      
–    
29.7    

3.3      
3.3      
3.3      
3.9      
–    
13.8    

2015 
5.0  
3.1  
3.3  
1.0  
–  
12.4  

In addition to the above amounts, the Company incurred expenditures for capitalized software of $9.0 million, $8.7 
million and $6.9 million in 2017, 2016 and 2015, respectively.  

Depreciation and Amortization 

(Dollars in millions) 
Year ended September 30, 
Filtration 
Test 
USG 
Technical Packaging 
Corporate 
Consolidated totals 

2017 

2016 

  $ 

  $ 

6.6      
3.6      
9.8      
3.5      
8.7    
32.2    

4.0      
3.6      
8.1      
2.9      
5.0    
23.6    

2015 
3.8  
3.1  
6.2  
1.4  
4.1  
18.6  

Depreciation expense of property, plant and equipment was $15.9 million, $11.9 million and $9.7 million for 2017, 
2016 and 2015, respectively. 

F-25 

 
 
     
   
 
   
 
   
 
 
 
 
   
 
   
 
   
 
   
 
 
   
 
   
 
 
 
 
 
     
   
 
   
 
   
   
   
   
   
 
 
 
     
     
   
 
   
   
 
   
   
   
   
 
 
 
 
 
     
     
   
 
   
   
 
   
   
   
   
 
 
 
 
Geographic Information 

Net Sales 

(Dollars in millions) 
Year ended September 30, 
United States 
Asia 
Europe 
Canada 
India 
Other 
Consolidated totals 

Long-Lived Assets 

(Dollars in millions) 
Year ended September 30, 
United States 
Europe 
Other 
Consolidated totals 

2015   
385.5  
70.4  
46.6  
11.6  
4.3  
18.9  
537.3  

  $ 

  $ 

  $ 

  $ 

2017 
503.1      
69.8      
75.4      
22.2      
4.8      
10.4    
685.7    

2017     
111.5      
16.8      
4.4    
132.7    

2016 
403.6      
68.1      
71.6      
12.9      
2.9      
12.4    
571.5    

2016   
79.9  
11.7  
0.8  
92.4  

Net sales are attributed to countries based on location of customer. Long-lived assets are attributed to countries based 
on location of the asset. 

14.  Commitments and Contingencies 

The Company leases certain real property, equipment and machinery under non-cancelable operating leases. Rental 
expense under these operating leases was $6.8 million, $6.0 million and $5.2 million for 2017, 2016 and 2015, 
respectively. Future aggregate minimum lease payments under operating leases that have initial or remaining non-
cancelable lease terms in excess of one year as of September 30, 2017, are: 

(Dollars in thousands) 
Years ending September 30: 
2018 
2019 
2020 
2021 
2022 and thereafter 

Total 

6,361  
5,340  
3,733  
2,653  
3,647  
  $  21,734  

At September 30, 2017, the Company had $9.7 million in letters of credit outstanding as guarantees of contract 
performance. As a normal incident of the businesses in which the Company is engaged, various claims, charges and 
litigation are asserted or commenced from time to time against the Company. Additionally, the Company is currently 
involved in various stages of investigation and remediation relating to environmental matters. It is the opinion of 
Management that the aggregate costs involved in the resolution of these matters, and final judgments, if any, which 
might be rendered against the Company are adequately accrued, are covered by insurance or are not likely to have a 
material adverse effect on the Company’s results from continuing operations, capital expenditures or competitive 
position. 

F-26 

 
 
 
   
 
   
 
 
 
   
   
   
   
   
   
   
 
 
 
 
 
 
   
 
 
 
   
   
 
 
 
 
  
 
  
   
   
   
   
   
 
 
15.  Capital Leases 

The Company leases certain real property, equipment and machinery under capital leases, primarily associated with 
the 2017 acquisitions of NRG and Mayday. The facility leases expire in 2029 and the machinery leases expire in 2020. 
As of September 30, 2017, the net carrying value and accumulated depreciation of the assets under capital leases 
recorded by the Company were $16.1 million and $0.8 million, respectively. Capital lease obligations are included 
within other long-term liabilities (long-term portion) and accrued other expenses (current portion). Remaining 
payments due on the Company’s capital lease obligations as of September 30, 2017, are: 

(Dollars in thousands) 
Years ending September 30: 
2018 
2019 
2020 
2021 
2022 and thereafter 

Total minimum lease payments 
Less: amounts representing interest 
Present value of net minimum lease payments 
Current portion of capital lease obligations 
Non-current portion of capital lease obligations 

  $  1,883  
1,922  
1,914  
1,858  
    15,977  
    23,554  
4,233  
    19,321  
1,370  
  $  17,951  

16.  Quarterly Financial Information (Unaudited) 

(Dollars in thousands, except per share amounts) 

First       
  Quarter     

Second     
Quarter     

Third       
Quarter     

Fourth      
Quarter     

Fiscal 
Year        

Dividends declared per common share 

  $ 

0.08    

0.08    

0.08    

0.08    

2017 

Net sales 
Net earnings 

Basic earnings (loss) per share: 

Net earnings 

Diluted earnings (loss) per share: 

Net earnings 

2016 

Net sales 
Net earnings 

Basic earnings (loss) per share: 

Net earnings 

Diluted earnings (loss) per share: 

Net earnings 

  $ 

146,368      
10,727      

161,178      
11,157      

171,189      
12,645      

207,005      
19,174      

685,740  
53,703  

0.42      

0.43      

0.49      

0.74      

2.08  

0.41      

0.43      

0.49      

0.74      

  $ 

132,833      
8,829      

138,930      
8,610      

140,191      
11,528      

159,505      
16,915      

571,459  
45,882  

0.34      

0.33      

0.45      

0.66      

1.78  

0.34      

0.33      

0.44      

0.65      

2.07  

0.32  

1.77  

0.32  

Dividends declared per common share 

  $ 

0.08    

0.08    

0.08    

0.08    

F-27 

 
 
 
  
 
  
   
   
   
   
   
   
 
 
 
 
   
 
   
 
   
 
   
 
 
   
      
      
      
      
  
 
   
      
      
      
      
  
   
 
   
      
      
      
      
  
   
      
      
      
      
  
   
 
   
      
      
      
      
  
   
      
      
      
      
  
   
 
   
      
      
      
      
  
 
 
 
 
 
   
      
      
      
      
  
   
      
      
      
      
  
 
   
      
      
      
      
  
   
 
   
      
      
      
      
  
   
      
      
      
      
  
   
 
   
      
      
      
      
  
   
      
      
      
      
  
   
 
   
      
      
      
      
  
 
 
 
 
MANAGEMENT’S STATEMENT OF FINANCIAL RESPONSIBILITY 

The Company’s Management is responsible for the fair presentation of the Company’s financial statements in 
accordance with accounting principles generally accepted in the United States of America, and for their integrity and 
accuracy. Management is confident that its financial and business processes provide accurate information on a timely 
basis. 

Management, with the oversight of ESCO’s Board of Directors, has established and maintains a strong ethical 
climate in which the Company’s affairs are conducted. Management also has established an effective system of 
internal controls that provide reasonable assurance as to the integrity and accuracy of the financial statements, and 
responsibility for the Company’s assets. KPMG LLP, the Company’s independent registered public accounting firm, 
reports directly to the Audit and Finance Committee of the Board of Directors. The Audit and Finance Committee 
has established policies consistent with corporate reform laws for auditor independence. In accordance with 
corporate governance listing requirements of the New York Stock Exchange: 

  A majority of Board members are independent of the Company and its Management. 

  All members of the key Board committees — the Audit and Finance, the Human Resources and 
Compensation and the Nominating and Corporate Governance Committees — are independent. 

  The independent members of the Board meet regularly without the presence of Management. 

  The Company has a clear code of ethics and a conflict of interest policy to ensure that key corporate 

decisions are made by individuals who do not have a financial interest in the outcome, separate from their 
interest as Company officials. 

  The charters of the Board committees clearly establish their respective roles and responsibilities. 

  The Company has a Corporate Ethics Committee, ethics officers at each operating location and an 

ombudsman hot line available to all domestic employees and all foreign employees have local ethics 
officers and access to the Company’s ombudsman. 

The Company has a strong financial team, from its executive leadership to each of its individual contributors. 
Management monitors compliance with its financial policies and practices over critical areas including internal controls, 
financial accounting and reporting, accountability, and safeguarding of its corporate assets. The internal audit function 
maintains oversight over the key areas of the business and financial processes and controls, and reports directly to the 
Audit and Finance Committee. Additionally, all employees are required to adhere to the ESCO Code of Business 
Conduct and Ethics, which is monitored by the Corporate Ethics Committee. 

Management is dedicated to ensuring that the standards of financial accounting and reporting that are established are 
maintained. The Company’s culture demands integrity and a commitment to strong internal practices and policies.  

The Consolidated Financial Statements have been audited by KPMG LLP, whose report is included herein. 

November 29, 2017 

/s/Victor L. Richey 

/s/Gary E. Muenster 

Victor L. Richey 
Chairman, Chief Executive Officer  
and President 

Gary E. Muenster 
Executive Vice President  
and Chief Financial Officer 

F-28 

 
 
 
 
 
 
MANAGEMENT’S REPORT ON INTERNAL CONTROL OVER FINANCIAL REPORTING 

The Company’s Management is responsible for establishing and maintaining adequate internal control over financial 
reporting (as defined in Rule 13a-15(f) under the Securities Exchange Act of 1934). Our internal control over financial 
reporting is 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 
in the United States of America. 

Because of its inherent limitations, any system of internal control over financial reporting, no matter how well 
designed, may not prevent or detect misstatements due to the possibility that a control can be circumvented or 
overridden or that misstatements due to error or fraud may occur that are not detected. Also, because of changes in 
conditions, internal control effectiveness may vary over time. 

Management assessed the effectiveness of the Company’s internal control over financial reporting as of September 30, 
2017, using criteria established in Internal Control — Integrated Framework (2013) issued by the Committee of 
Sponsoring Organizations of the Treadway Commission (COSO) and concluded that the Company maintained 
effective internal control over financial reporting as of September 30, 2017, based on these criteria. 

Our internal control over financial reporting as of September 30, 2017, has been audited by KPMG LLP, an 
independent registered public accounting firm, as stated in its report which is included herein. 

We acquired NRG Systems, Inc. (NRG) on May 8, 2017, and the assets of Morgan Schaffer Inc. (Morgan Schaffer) 
on May 25, 2017 and Vanguard Instruments Company (Vanguard Instruments) on August 30, 2017. NRG, Morgan 
Schaffer and Vanguard Instruments had total assets representing 11.6 percent of consolidated assets, and total sales 
representing 3.6 percent of consolidated net sales, as of and for the year ended September 30, 2017. We excluded from 
our assessment of the effectiveness of our internal control over financial reporting as of September 30, 2017 internal 
control over financial reporting associated with NRG, Morgan Schaffer and Vanguard Instruments. 

November 29, 2017 

/s/Victor L. Richey 

/s/Gary E. Muenster 

Victor L. Richey 
Chairman, Chief Executive Officer  
and President 

Gary E. Muenster 
Executive Vice President  
and Chief Financial Officer 

F-29 

 
 
 
 
REPORT OF INDEPENDENT REGISTERED PUBLIC ACCOUNTING FIRM 

The Board of Directors and Shareholders 
ESCO Technologies Inc.: 

We have audited ESCO Technologies Inc.’s (the Company) internal control over financial reporting as of September 
30, 2017, based on criteria established in Internal Control – Integrated Framework (2013) issued by the Committee of 
Sponsoring Organizations of the Treadway Commission (COSO). ESCO Technologies Inc.’s management is 
responsible for maintaining effective internal control over financial reporting and for its assessment of the 
effectiveness of internal control over financial reporting, included in the accompanying Management’s Report on 
Internal Control over Financial Reporting. Our responsibility is to express an opinion on the Company's internal 
control over financial reporting based on our audit. 

We 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, ESCO Technologies Inc. maintained, in all material respects, effective internal control over financial 
reporting as of September 30, 2017, based on criteria established in Internal Control – Integrated Framework (2013) 
issued by the Committee of Sponsoring Organizations of the Treadway Commission (COSO). 

The Company acquired NRG Systems, Inc. (NRG) and the assets of Morgan Schaffer Inc. (Morgan Schaffer), and 
Vanguard Instruments Company (Vanguard Instruments) during the year ended September 30, 2017, and management 
excluded from its assessment of the effectiveness of the Company’s internal control over financial reporting as of 
September 30, 2017, NRG’s, Morgan Schaffer’s, and Vanguard Instruments’ internal control over financial reporting 
associated with total assets representing 11.6 percent of consolidated assets, and total sales representing 3.6 percent of 
consolidated net sales, included in the consolidated financial statements of ESCO Technologies Inc. and subsidiaries 
as of and for the year ended September 30, 2017. Our audit of internal control over financial reporting of the 
Company also excluded an evaluation of the internal control over financial reporting of NRG, Morgan Schaffer and 
Vanguard Instruments.  

We also have audited, in accordance with the standards of the Public Company Accounting Oversight Board (United 
States), the consolidated balance sheets of ESCO Technologies Inc. and subsidiaries as of September 30, 2017 and 2016, 
and  the  related  consolidated  statements  of  operations,  comprehensive  income  (loss),  shareholders’  equity,  and  cash 
flows for each of the years in the three-year period ended September 30, 2017, and our report dated November 29, 2017 
expressed an unqualified opinion on those consolidated financial statements.  

/s/ KPMG LLP 

St. Louis, Missouri  
November 29, 2017 

F-30 

 
 
EXHIBITS 

The following exhibits are submitted with and attached to this Form 10-K; exhibit numbers correspond to the exhibit 
table in Item 601 of Regulation S-K. For a complete list of exhibits including those incorporated by reference, see 
Item 15(a)(3) of this Form 10-K, above. 

Exhibit No. 

Exhibit 

21 

23 

31.1 

31.2 

32 

Subsidiaries of the Company 

Consent of Independent Registered Public Accounting Firm 

Certification of Chief Executive Officer 

Certification of Chief Financial Officer 

* 

Certification of Chief Executive Officer and Chief Financial Officer 

101.INS 

**  XBRL Instance Document 

101.SCH 

**  XBRL Schema Document 

101.CAL 

101.LAB 

**  XBRL Calculation Linkbase Document 

**  XBRL Label Linkbase Document 

101.PRE 

**  XBRL Presentation Linkbase Document 

101.DEF 

**  XBRL Definition Linkbase Document 

----------- 

*  Furnished (and not filed) herewith pursuant to Item 601(b)(32)(ii) of Regulation S-K. 

**  Exhibit 101 to this report consists of documents formatted in XBRL (Extensible Business 

Reporting Language); a printed copy is not included. 

 
 
 
 
 
 
 
 
 
 
 
 
EXHIBIT 21 

Subsidiaries of Esco Technologies Inc. 

The following list omits certain of the Company’s subsidiaries which, if considered in the aggregate as a single 
subsidiary, would not, as of the end of the year covered by this Report, constitute a “significant subsidiary” as defined 
in SEC Regulation S-X. 

Name 

State or Jurisdiction  
of Incorporation  
or Organization 

Name(s) Under Which  
It Does Business 

Beijing Lindgren ElectronMagnetic Technology Co., Ltd.  People’s Republic of China  Same; also ETS-Lindgren 

Crissair, Inc. 

Doble Engineering Company  

Doble PowerTest Limited 

ESCO Finance International S.à r.l. 

ESCO International Holding Inc. 

ESCO Technologies Holding LLC 

ETS-Lindgren Inc. 

ETS-Lindgren OY 

Hi-Tech Metals, Inc. 

Mayday Manufacturing Co. 

Morgan Schaffer Ltd. 

NRG Systems, Inc. 

Plastique Limited 

Plastique Sp. z o.o. 

PTI Technologies Inc. 

Thermoform Engineered Quality LLC 

VACCO Industries 

Westland Technologies, Inc. 

California 

Massachusetts 

United Kingdom 

Luxembourg 

Delaware 

Delaware 

Illinois 

Finland 

Texas 

Texas 

Quebec, Canada 

Vermont 

United Kingdom 

Poland 

Delaware 

Delaware 

California 

California 

Same 

Same 

Same 

Same 

Same 

Same 

Same 

Same 

Same 

Same 

Same 

Same 

Same 

Same 

Same 

Same 

Same 

Same 

 
 
 
EXHIBIT 23 

Consent of Independent Registered Public Accounting Firm 

The Board of Directors 
ESCO Technologies Inc.: 

We consent to the incorporation by reference in the registration statements (Nos. 333-77887, 333-63930, 333-117953, 
333-186537, and 333-192663) on Form S-8 of ESCO Technologies Inc. (the Company) of our reports dated 
November 29, 2017, with respect to the consolidated balance sheets of ESCO Technologies Inc. and subsidiaries as of 
September 30, 2017 and 2016, and the related consolidated statements of operations, comprehensive income (loss), 
shareholders’ equity, and cash flows for each of the years in the three-year period ended September 30, 2017, and the 
effectiveness of internal control over financial reporting as of September 30, 2017, which reports appear in the 
September 30, 2017 annual report on Form 10-K of the Company. 

Our report dated November 29, 2017, on the effectiveness of internal control over financial reporting as of September 
30, 2017, contains an explanatory paragraph that states the Company acquired NRG Systems, Inc. (NRG) and the 
assets of Morgan Schaffer Inc. (Morgan Schaffer), and Vanguard Instruments Company (Vanguard Instruments) 
during the year ended September 30, 2017, and management excluded from its assessment of the effectiveness of the 
Company’s internal control over financial reporting as of September 30, 2017, NRG’s, Morgan Schaffer’s, and 
Vanguard Instruments’ internal control over financial reporting associated with total assets representing 11.6 percent 
of consolidated assets, and total net sales representing 3.6 percent of consolidated net sales, included in the 
consolidated financial statements of ESCO Technologies Inc. and subsidiaries as of and for the year ended September 
30, 2017. Our audit of internal control over financial reporting of the Company also excluded an evaluation of the 
internal control over financial reporting of NRG, Morgan Schaffer, and Vanguard Instruments. 

/s/ KPMG LLP 

St. Louis, Missouri  
November 29, 2017 

 
 
EXHIBIT 31.1 

I, Victor L. Richey, certify that: 

Certification 

1. 

I have reviewed this annual report on Form 10-K of ESCO 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 and I are responsible for establishing and maintaining disclosure 
controls and procedures (as defined in Exchange Act Rules 13a-15(e) and 15d-15(e)) and internal control 
over financial reporting (as defined in Exchange Act Rules 13a-15(f) and 15d-15(f)) for the registrant, and 
have: 

(a)  Designed such disclosure controls and procedures, or caused such disclosure controls and procedures to 

be designed under our supervision, to ensure that material information relating to the registrant, 
including its consolidated subsidiaries, is made known to us by others within those entities, particularly 
during the period in which this report is being prepared; 

(b)  Designed such internal control over financial reporting, or caused such internal control over financial 

reporting to be designed under our supervision, to provide reasonable assurance regarding the reliability 
of financial reporting and the preparation of financial statements for external purposes in accordance 
with generally accepted accounting principles; 

(c)  Evaluated the effectiveness of the registrant’s disclosure controls and procedures and presented in this 

report our conclusions about the effectiveness of the disclosure controls and procedures, as of the end of 
the period covered by this report based on such evaluation; and 

(d)  Disclosed in this report any change in the registrant’s internal control over financial reporting that 

occurred during the registrant’s most recent fiscal quarter (the registrant’s fourth fiscal quarter in the 
case of an annual report) that has materially affected, or is reasonably likely to materially affect, the 
registrant’s internal control over financial reporting; and 

5.  The registrant’s other certifying officer and I have disclosed, based on our most recent evaluation of internal 
control over financial reporting, to the registrant’s auditors and the audit and finance committee of the 
registrant’s board of directors (or persons performing the equivalent functions): 

(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:  November 29, 2017 

/s/ Victor L. Richey 
Victor L. Richey 
Chairman, President and Chief Executive Officer 

 
 
 
 
EXHIBIT 31.2 

I, Gary E. Muenster, certify that: 

Certification 

1. 

I have reviewed this annual report on Form 10-K of ESCO 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 and I are responsible for establishing and maintaining disclosure 
controls and procedures (as defined in Exchange Act Rules 13a-15(e) and 15d-15(e)) and internal control 
over financial reporting (as defined in Exchange Act Rules 13a-15(f) and 15d-15(f)) for the registrant, and 
have: 

(a)  Designed such disclosure controls and procedures, or caused such disclosure controls and procedures to 

be designed under our supervision, to ensure that material information relating to the registrant, 
including its consolidated subsidiaries, is made known to us by others within those entities, particularly 
during the period in which this report is being prepared; 

(b)  Designed such internal control over financial reporting, or caused such internal control over financial 

reporting to be designed under our supervision, to provide reasonable assurance regarding the reliability 
of financial reporting and the preparation of financial statements for external purposes in accordance 
with generally accepted accounting principles; 

(c)  Evaluated the effectiveness of the registrant’s disclosure controls and procedures and presented in this 

report our conclusions about the effectiveness of the disclosure controls and procedures, as of the end of 
the period covered by this report based on such evaluation; and 

(d)  Disclosed in this report any change in the registrant’s internal control over financial reporting that 

occurred during the registrant’s most recent fiscal quarter (the registrant’s fourth fiscal quarter in the 
case of an annual report) that has materially affected, or is reasonably likely to materially affect, the 
registrant’s internal control over financial reporting; and 

5.  The registrant’s other certifying officer and I have disclosed, based on our most recent evaluation of internal 
control over financial reporting, to the registrant’s auditors and the audit and finance committee of the 
registrant’s board of directors (or persons performing the equivalent functions): 

(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:  November 29, 2017 

/s/ Gary E. Muenster 
Gary E. Muenster 
Executive Vice President and Chief Financial Officer 

 
 
 
 
Certification  
Pursuant to 18 U.S.C. Section 1350 
As Adopted Pursuant to  
Section 906 of the Sarbanes-Oxley Act of 2002 

EXHIBIT 32 

In connection with the annual report of ESCO Technologies Inc. (the “Company”) on Form 10-K for the period ended 
September 30, 2017 as filed with the Securities and Exchange Commission on the date hereof (the “Report”), we, 
Victor L. Richey, Chairman, President and Chief Executive Officer of the Company, and Gary E. Muenster, Executive 
Vice President and Chief Financial Officer of the Company, certify, to the best of our knowledge, pursuant to 
18 U.S.C. Section 1350, as adopted pursuant to Section 906 of the Sarbanes-Oxley Act of 2002, that: 

(1)  The Report fully complies with the requirements of Section 13(a) or 15(d) of the Securities Exchange 

Act of 1934; and 

(2)`The information contained in the Report fairly presents, in all material respects, the financial condition 

and results of operations of the Company. 

Date:  November 29, 2017 

/s/ Victor L. Richey 
Victor L. Richey 
Chairman, President and Chief Executive Officer 

/s/ Gary E. Muenster 
Gary E. Muenster 
Executive Vice President and Chief Financial Officer 

 
 
 
 
 
 
 
 
 
 
 
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Shareholders’ Summary

Management and Board of Directors

INVESTOR RELATIONS 
Additional investor-related 
information may be obtained 
by contacting the Director 
of Investor Relations at 
(314) 213-7277 or toll free 
at (888) 622-3726. 
Information is also available 
through the Company’s website 
at www.escotechnologies.com 
or via e-mail to klowrey@
escotechnologies.com.

TRANSFER AGENT AND 
REGISTRAR 
Shareholder inquiries 
concerning lost certificates, 
transfer of shares or address 
changes should be directed to:

Computershare 
Shareholder Services
P.O. Box 30170
College Station, TX 77842-3170
(800) 368-5948
www.computershare.
com/investor

CAPITAL STOCK INFORMATION 
ESCO Technologies Inc. 
common stock shares (symbol 
ESE) are listed on the New York 
Stock Exchange. There were 
approximately 1,829 holders 
of record of shares of common 
stock at October 31, 2017.

INDEPENDENT REGISTERED 
PUBLIC ACCOUNTING FIRM
KPMG LLP
10 South Broadway, Suite 900
St. Louis, MO 63102

SHAREHOLDERS’ ANNUAL 
MEETING
The Annual Meeting of 
Shareholders of ESCO 
Technologies Inc. will be held 
at 9:30 a.m. Central Time on 
Friday, February 2, 2018 
at ETS-Lindgren Inc., 
1301 Arrow Point Drive,
Cedar Park, TX 78613.
You may access this 
Annual Report as well as 
the Notice of the meeting 
and the Proxy Statement 
on the Company’s Annual 
Meeting website at 
www.edocumentation.com/ese.

CERTIFICATIONS 
Pursuant to New York 
Stock Exchange (NYSE) 
requirements, the Company 
submitted to the NYSE the 
annual certifications by the 
Company’s chief executive 
officer dated February 9, 2017 
and February 10, 2016, that 
he was not aware of any 
violations by the Company of 
NYSE’s corporate governance 
listing standards. In addition, 
the Company filed with the 
Securities and Exchange 
Commission the certifications by 
the Company’s chief executive 
officer and chief financial officer 
required under Section 302 of 
the Sarbanes-Oxley Act of 2002 
as exhibits to the Company’s 
Forms 10-K for its fiscal years 
ended September 30, 2017 
and September 30, 2016.

10-K REPORT 
The Company’s 2017 Annual 
Report on Form 10-K as 
filed with the Securities and 
Exchange Commission is 
included in this Annual Report 
to Shareholders, except that 
certain of its Exhibits have 
been omitted. The complete 
Form 10-K is available on 
the Company’s website at 
www.escotechnologies.com, 
or a copy will be provided 
to shareholders without 
charge upon written request 
to Kate Lowrey, Director 
of Investor Relations, 
ESCO Technologies Inc., 
9900A Clayton Road, 
St. Louis, MO 63124. 

EXECUTIVE OFFICERS

Victor Richey
Chairman,  
Chief Executive Officer  
& President

Gary Muenster
Executive Vice 
President & Chief 
Financial Officer

Alyson Barclay
Senior Vice President, 
Secretary & 
General Counsel

CORPORATE STAFF

Deborah Boniske
Vice President
Human Resources

Mark Dunger
Vice President 
Planning & 
Development

OPERATING EXECUTIVES

Mike Alfred
President
Crissair, Inc.

Bruce Butler
President
ETS-Lindgren Inc.

Sam Chapetta
Filtration Group  
President 

Trevor Drew
Managing Director
Plastique Limited

Rowland Ellis
Senior Vice President 
& General Manager
PTI Technologies Inc.

BOARD OF DIRECTORS

Patrick M. Dewar 2
Chief Executive 
The Trenton Group, LLC

Vinod M. Khilnani 2,3
Retired Executive 
Chairman
CTS Corporation

Gary E. Muenster
Executive Vice 
President & Chief 
Financial Officer

Richard Garretson
Vice President
Tax

Charles Kretschmer
Vice President

Antonio Gonzalez
President
VACCO Industries

John Grizzard
President
Westland 
Technologies, Inc.

May Scally
Chief Operating 
Officer
Morgan Schaffer Ltd.

Randall Loga
Technical Packaging 
Group Vice President 
& President
Thermoform 
Engineered Quality LLC

Leon J. Olivier 4
EVP of Enterprise 
Energy Strategy & 
Business Development
Eversource Energy

Robert J. Phillippy 2,4
Executive Advisor; 
Former President 
and Chief Executive 
Officer of Newport 
Corporation

1 Executive Committee

2  Audit and Finance Committee

3  Human Resources and Compensation Committee

4  Nominating and Corporate Governance Committee

This annual report is printed on recycled paper, 

made in the USA, with 10% post-consumer waste.

Michele Marren
Vice President & 
Corporate Controller

David Schatz
Vice President 
& Intellectual 
Property Counsel 
& Asst. Secretary

Bryan Sayler
Utility Solutions Group 
President & President 
Doble Engineering 
Company

Tom Shaw
Vice President & 
General Manager
Mayday 
Manufacturing Co.

Justin Wheating
President
NRG Systems, Inc.

Victor L. Richey 1
Chairman, Chief 
Executive Officer 
& President

Larry W. Solley 3,4
Retired Executive  
Vice President
Emerson Electric Co.

James M. Stolze 1,2,3
Retired Vice 
President & Chief 
Financial Officer
Stereotaxis, Inc.

Our focus continues...

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ESCO TECHNOLOGIES INC.
9900A Clayton Road  •  St. Louis, MO 63124
www.escotechnologies.com