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Northern Technologies International Corporation
Annual Report 2009

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FY2009 Annual Report · Northern Technologies International Corporation
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2009 Annual Report

Northern Technologies International Corporation
Notice of 2009 Annual Meeting 
Proxy Statement
10-K

To Our Shareholders:

Fiscal 2009 was a very challenging year for global manufacturing in general as well as NTIC specifically. In re-
sponse, we have taken specific action to strengthen our company while also preparing for solid future growth in 
our new technology areas.  In this respect, we have leveraged our scientific expertise and bolstered our global 
distribution organization that spans our three growth opportunities— Zerust® corrosion protection for oil and gas 
infrastructure, Natur-Tec® bioplastics, and Polymer Energy waste plastic to fuel conversion equipment. 

We have established and strengthened our oil and gas industry relationships in Brazil, Russia, Mexico and France, 
and are already making progress in these areas, with two major oil companies having purchased and installed 
our Zerust storage tank solutions for testing purposes.  Additionally, Natur-Tec sales in the United States are in-
creasing through our growing network of more than 20 industrial distributors as well as our www.naturbag.com 
website, and we are in discussions with several retailers who are expected to begin placing these products on 
store shelves by spring 2010.  Polymer Energy has also completed the installation and commissioning of three 
plants, with the most recent project being completed just last month in Hua Hin, Thailand.

As part of our overall goal to expand our operations, we retained Next Generation Equity Group and raised $3.5 
million for working capital to continue our expansion into new markets.  With this capital in place, we are able to 
continue to build traction for our businesses and key markets.

While our sales to the manufacturing sector, which represents the most significant portion of our business, was 
strongly negatively impacted by the worldwide economic recession, we are happy to have seen the beginning of 
a recovery over the last few months, and we are extremely gratified with the overwhelming response from so 
many potential customers in all three new market areas.  Having already successfully placed product in a number 
of test markets, we remain confident that these efforts will result in increased revenue and profitability for the 
company.  

Sincerely,
Sincerely,

G. Patrick Lynch
President and Chief Executive Officer

Our Mission:

Our Environment:

Our business model of commercializing clean and green technolo-
gies  depends  heavily  on  the  talents,  perseverance  and  integrity 
of both our employees and our worldwide federation of joint ven-
ture partners.  We believe that our responsibilities are first to our 
worldwide customers, then to our people, next to our communi-
ties and finally to our shareholders.  Therefore we must:

•

•

•

•

Exercise honor, humanity and disciplined management in our ac-
tions.
See a unified world through the global perspectives of our 
people.
Ensure that the environment becomes a better place because 
of what we do.
Invest continuously in our future.

It is our mission at NTIC to use our advanced technologies to care 
for the world we live in, give back to society and strive to set an 
example for environmental leadership and responsibility.

At NTIC, we believe that there are no responsible alternatives to 
doing  business  other  than  through  environmental  sustainability.  
We  also  believe  that  environmental  responsibility  and  corporate 
business will increasingly work together to grow both sustainabil-
ity and the bottom line.

We encourage our employees, joint venture partners, distributors, 
affiliates  and  suppliers  to  carry  out  our  environmental  commit-
ments at the individual level through:

•
•

•

•

Daily environmentally responsible business practices.
Advanced R&D processes that promote the use of environmen-
tally responsible raw materials, components and other biobased 
inputs.
Education and programs to raise awareness about our tech-
nologies and how they can help solve current environmental 
challenges.
Each NTIC employee is expected to practice an individual com-
mitment to  sustainability and environmental responsibility in 
the workplace.

Through our individual commitments to lessen our environmental 
footprint  and  our  advanced  technologies  which  allow  others  to 
practice sustainability, we have the power to benefit ourselves as 
individuals, our federation of NTIC joint ventures and our environ-
ment for many generations to come.

Our Technology Platforms:

Zerust®/EXCOR®  business  manufactures  and  markets  corrosion  inhibiting  technologies 
that provide customers with advanced corrosion solutions for rust issues across their pro-
duction facilities and supply chains.  The technology uses proprietary, non-toxic, chemical 
systems to create invisible molecular corrosion shields on metal surfaces.  The Zerust®/
EXCOR®   teams support clients globally in a broad range of industries including automo-
tive,  electrical,  electronic,  medical,  machine  fabrications,  steel  production,  military  and 
marine.  Zerust®/EXCOR® products and services allow customers to achieve substantial 
cost savings as well as reduce negative environmental impact caused by traditional cor-
rosion prevention methods.    

Zerust® Oil and Gas business provides advanced corrosion control technologies and ser-
vices  to  the  petrochemical  industry.    Zerust®  Oil  and  Gas  products  and  services  utilize 
Zerust® proprietary corrosion inhibitors in combination with advanced cathodic protection 
systems  to  dramatically  enhance  corrosion  protection  of  capital  assets.  Such  as  above 
ground storage tanks, various pieces of process equipment, buried and submerged pipe-
lines,  mothballed  large  capital  equipment,  pipeline  flanges,  valves,  and  welded  joints.  
Zerust® Oil & Gas technologies are successfully implemented in refineries, offshore oil rigs, 
tank farms and retail gas stations in several countries.

Natur-Tec®  business  engineers  and  manufactures  biobased  and  biodegradable  plastics 
intended to replace conventional, petroleum-based plastics. Natur-Tec® has a broad bio-
plastics  portfolio  which  spans  flexible  film,  foam,  rigid  injection  molded  materials  and 
engineered  plastics.    These  applications  allow  for  the  production  of  100%  certified  bio-
degradable and compostable finished products, such as bags, food service products, and 
product packaging.  Natur-Tec® products are renewable resource-based and do not con-
tain conventional plastic materials.  Natur-Tec® products provide sustainable alternatives 
to conventional plastics and enable industry and consumers to move closer to a carbon 
neutral footprint. 

Polymer  Energy™  business  offers  a  viable,  economical  and  environmentally-responsible 
alternative  to  current  methods  of  recycling  and  disposal  of  plastic  waste.      The  system 
uses  catalytic  pyrolysis  to  efficiently  convert  plastic  waste  back  into  energy,  specifically 
hydrocarbons or crude oil. The Polymer Energy™ system is designed to be odorless, noise-
free  and  release  zero  emissions.    The  system  brings  measurable  economic  benefits  by 
allowing for the reuse or sale of the final product, both for industrial and energy produc-
tion  purposes.    Polymer  Energy™  has  won  several  industry  awards,  including  the  2006 
European Environmental Press Award for innovative waste management solutions. 

NORTHERN TECHNOLOGIES INTERNATIONAL CORPORATION 

NOTICE OF ANNUAL MEETING OF STOCKHOLDERS 

January 28, 2010 

The Annual Meeting of Stockholders of Northern Technologies International Corporation, a Delaware corporation, 
will be held at NTIC’s corporate executive offices located at 4201 Woodland Road, Circle Pines, Minnesota 55014, 
beginning at 4:00 p.m., local time, on Thursday, January 28, 2010, for the following purposes: 

1.  To elect eight persons to serve as our directors until the next annual meeting of stockholders or until 

their respective successors shall be elected and qualified. 

2.  To ratify the selection of Baker Tilly Virchow Krause, LLP as our independent registered public 

accounting firm for the fiscal year ending August 31, 2010. 

3.  To transact such other business as may properly come before the meeting or any adjournment of the 

meeting. 

Only stockholders of record at the close of business on December 1, 2009 will be entitled to notice of, and to vote 
at, the meeting and any adjournments thereof.  A stockholder list will be available at our corporate offices 
beginning January 18, 2010 during normal business hours for examination by any stockholder registered on NTIC’s 
stock ledger as of the record date, December 1, 2009, for any purpose germane to the annual meeting. 

We are pleased to continue to take advantage of the Securities and Exchange Commission rules that allow issuers to 
furnish proxy materials to their stockholders on the Internet.  We believe these rules allow us to provide our 
stockholders with the information they need, while lowering the costs of delivery and reducing the environmental 
impact of our annual meeting. 

By Order of the Board of Directors, 

Matthew Wolsfeld 
Corporate Secretary 

December 11, 2009 
Circle Pines, Minnesota 

Important:  Whether or not you expect to attend the meeting in person, please vote by the Internet or 
telephone, or request a paper proxy card to sign, date and return by mail so that your shares may be 
voted.  A prompt response is helpful and your cooperation is appreciated. 

Important Notice Regarding the Availability of Proxy Materials for the  
Stockholder Meeting to be Held on January 28, 2010.  Our Proxy Statement and  
Annual Report to Stockholders are available at www.proxyvote.com/ntic. 

 
 
 
 
 
TABLE OF CONTENTS 

IMPORTANT NOTICE REGARDING THE AVAILABILITY OF PROXY MATERIALS ..................... 1 
GENERAL INFORMATION ABOUT THE ANNUAL MEETING ........................................................... 1 
Date, Time, Place and Purposes of Meeting ............................................................................................. 1 
Who Can Vote .......................................................................................................................................... 2 
How You Can Vote .................................................................................................................................. 2 
How Does the Board Recommend that You Vote .................................................................................... 3 
How You Can Change Your Vote or Revoke Your Proxy ....................................................................... 3 
Quorum Requirement ............................................................................................................................... 3 
Vote Required ........................................................................................................................................... 3 
Proxy Solicitation Costs ........................................................................................................................... 4 
Procedures at the Annual Meeting ............................................................................................................ 4 
SECURITY OWNERSHIP OF PRINCIPAL STOCKHOLDERS AND MANAGEMENT ....................... 5 
PROPOSAL ONE – ELECTION OF DIRECTORS .................................................................................... 7 
Number of Directors ................................................................................................................................. 7 
Nominees for Director .............................................................................................................................. 7 
Board Recommendation ........................................................................................................................... 7 
Information About Current Directors and Board Nominees .................................................................... 7 
Additional Information About Current Directors and Board Nominees .................................................. 8 
CORPORATE GOVERNANCE ................................................................................................................ 11 
Director Independence ............................................................................................................................ 11 
Board Meetings and Attendance ............................................................................................................. 11 
Board Committees .................................................................................................................................. 11 
Audit Committee .................................................................................................................................... 12 
Audit Committee Report ........................................................................................................................ 13 
Compensation Committee ...................................................................................................................... 14 
Nominating and Corporate Governance Committee .............................................................................. 15 
Corporate Governance Guidelines .......................................................................................................... 17 
Code of Ethics ........................................................................................................................................ 18 
Policy Regarding Director Attendance at Annual Meetings of Stockholders ........................................ 18 
Complaint Procedures ............................................................................................................................. 18 
Process Regarding Stockholder Communications with Board of Directors ........................................... 18 
DIRECTOR COMPENSATION ................................................................................................................ 19 
Summary of Cash and Other Compensation .......................................................................................... 19 
Non-Employee Director Compensation Program ................................................................................... 21 
Consulting Arrangements ....................................................................................................................... 22 
Compensation Arrangements with Inside Directors ............................................................................... 22 
Indemnification Agreements .................................................................................................................. 23 
EXECUTIVE COMPENSATION .............................................................................................................. 24 
Executive Compensation Program ......................................................................................................... 24 
Summary of Cash and Other Compensation .......................................................................................... 27 
Outstanding Equity Awards at Fiscal Year End ..................................................................................... 29 
Stock Incentive Plans .............................................................................................................................. 29 
Post-Termination Severance and Change in Control Arrangements ...................................................... 31 
Indemnification Agreements .................................................................................................................. 31 
RELATED PERSON RELATIONSHIPS AND TRANSACTIONS ......................................................... 32 

Agreement  with  Entity  Affiliated  with  Former  Chairman  of  the  Board  and  Chief  Executive 
Officer ..................................................................................................................................................... 32 
Director and Executive Officer Compensation ....................................................................................... 32 

 
PROPOSAL  TWO  —  RATIFICATION  OF  SELECTION  OF  INDEPENDENT  REGISTERED 

PUBLIC ACCOUNTING FIRM ............................................................................................................ 33 
Selection of Independent Registered Public Accounting Firm ............................................................... 33 
Audit, Audit-Related, Tax and Other Fees ............................................................................................. 33 
Audit Committee Pre-Approval Policies and Procedures ....................................................................... 33 
Board of Directors Recommendation ..................................................................................................... 34 
OTHER MATTERS .................................................................................................................................... 35 
Section 16(a) Beneficial Ownership Reporting Compliance .................................................................. 35 
Stockholder Proposals for 2011 Annual Meeting ................................................................................... 35 
Director Nominations for 2011 Annual Meeting .................................................................................... 35 
Other Business ........................................................................................................................................ 36 
Copies of Fiscal 2009 Annual Report ..................................................................................................... 36 
Householding of Annual Meeting Materials .......................................................................................... 36 

ii 

 
4201 Woodland Road, Circle Pines, Minnesota 55014 

PROXY STATEMENT FOR 
ANNUAL MEETING OF STOCKHOLDERS 

January 28, 2010 

The Board of Directors of Northern Technologies International Corporation is soliciting your proxy for 
use at the 2010 Annual Meeting of Stockholders to be held on Thursday, January 28, 2010.  The Board of 
Directors expects to make available to our stockholders beginning on or about December 11, 2009 the 
Notice of Annual Meeting, this proxy statement and a form of proxy on the Internet or has sent these 
materials to stockholders of NTIC upon their request.   

IMPORTANT NOTICE REGARDING THE AVAILABILITY OF PROXY MATERIALS 
________________ 

Our proxy statement and annual report to stockholders, which includes our annual report on Form 10-K, 
are available at www.proxyvote.com.  Pursuant to rules adopted by the Securities and Exchange 
Commission, or SEC, we have elected to provide access to our proxy materials over the Internet.  
Accordingly, we are sending a Notice Regarding the Availability of Proxy Materials to certain of our 
stockholders of record and beneficial owners (excluding those stockholders of record and beneficial 
owners who previously have requested that they receive electronic or paper copies of our proxy 
materials). All stockholders have the ability to access our proxy materials on the website referred to in the 
Notice Regarding the Availability of Proxy Materials or request to receive a printed set of our proxy 
materials. Instructions on how to access our proxy materials over the Internet or to request a printed copy 
may be found in the Notice Regarding the Availability of Proxy Materials. In addition, stockholders may 
request to receive proxy materials in printed form by mail or electronically by e-mail on an ongoing basis. 
We believe that this process expedites your receipt of our proxy materials, lowers the costs of our Annual 
Meeting and reduces the environmental impact of our meeting. 

GENERAL INFORMATION ABOUT THE ANNUAL MEETING 
________________ 

Date, Time, Place and Purposes of Meeting 

The Annual Meeting of Stockholders of Northern Technologies International Corporation (sometimes 
referred to as “NTIC,” “we,” “our” or “us” in this proxy statement) will be held on Thursday, January 28, 
2010, at 4:00 p.m., local time, at the principal executive offices of Northern Technologies International 
Corporation located at 4201 Woodland Road, Circle Pines, Minnesota 55014, for the purposes set forth in 
the Notice of Annual Meeting. 

1 

 
 
 
 
 
 
 
Who Can Vote 

Stockholders of record at the close of business on December 1, 2009 will be entitled to notice of and to 
vote at the meeting or any adjournment of the meeting.  As of that date, there were 4,240,679 shares of 
our common stock outstanding.  Each share of our common stock is entitled to one vote on each matter to 
be voted on at the Annual Meeting.  Stockholders are not entitled to cumulate voting rights. 

How You Can Vote 

Your vote is important.  Whether you hold shares directly as a stockholder of record or beneficially in 
“street name” (through a broker, bank or other nominee), you may vote your shares without attending the 
Annual Meeting. You may vote by granting a proxy or, for shares held in street name, by submitting 
voting instructions to your stockbroker or nominee. 

If you are a stockholder whose shares are registered in your name, you may vote your shares in person at 
the meeting or by one of the three following methods: 

•  Vote by Internet, by going to the website address http://www.proxyvote.com and following the 

instructions for Internet voting shown on the Notice of Internet Availability of Proxy Materials or 
on your proxy card. 

•  Vote by Telephone, by dialing 1-800-690-6903 and following the instructions for telephone 
voting shown on the Notice of Internet Availability of Proxy Materials or on your proxy card. 

•  Vote by Proxy Card, by completing, signing, dating and mailing the enclosed proxy card in the 

envelope provided if you received a paper copy of these proxy materials.   

If you vote by Internet or telephone, please do not mail your proxy card.   

If your shares are held in “street name” (through a broker, bank or other nominee), you may receive a 
separate voting instruction form with this proxy statement or you may need to contact your broker, bank 
or other nominee to determine whether you will be able to vote electronically using the Internet or 
telephone. 

The deadline for voting by telephone or by using the Internet is 11:59 p.m., Eastern Daylight Savings 
Time, on the day before the date of the Annual Meeting or any adjournments thereof. Please see the 
Notice of Internet Availability of Proxy Materials, your proxy card or the information your bank, broker, 
or other holder of record provided to you for more information on your options for voting. 

If you return your signed proxy card or use Internet or telephone voting before the Annual Meeting, the 
named proxies will vote your shares as you direct.  You have three choices on each matter to be voted on. 

For the election of directors, you may: 

•  Vote FOR the eight nominees for director, 

•  WITHHOLD your vote from the eight nominees for director or 

•  WITHHOLD your vote from one or more of the eight nominees for director. 

For each of the other proposals, you may: 

2 

•  Vote FOR the proposal, 

•  Vote AGAINST the proposal or 

•  ABSTAIN from voting on the proposal. 

If you send in your proxy card or use Internet or telephone voting, but do not specify how you want to 
vote your shares, the proxies will vote your shares FOR all eight of the nominees for director and FOR 
all of the other proposals set forth in the Notice of Annual Meeting. 

How Does the Board Recommend that You Vote 

The Board of Directors unanimously recommends that you vote FOR all eight of the nominees for 
director and FOR the approval of all of the other proposals set forth in the Notice of Annual 
Meeting. 

How You Can Change Your Vote or Revoke Your Proxy 

If you are a stockholder whose shares are registered in your name, you may revoke your proxy at any time 
before it is voted by one of the following methods: 

•  Submitting another proper proxy with a more recent date than that of the proxy first given by 
following the Internet or telephone voting instructions or completing, signing, dating and 
returning a proxy card to us. 

•  Sending written notice of your revocation to our Corporate Secretary. 

•  Attending the Annual Meeting and voting by ballot. 

Quorum Requirement 

The presence at the Annual Meeting, in person or by proxy, of the holders of a majority (2,120,340 
shares) of the outstanding shares of our common stock as of the record date will constitute a quorum for 
the transaction of business at the Annual Meeting.  In general, shares of our common stock represented by 
proxies marked “For,” “Against,” “Abstain” or “Withheld” are counted in determining whether a quorum 
is present.  In addition, a “broker non-vote” is considered in determining whether a quorum is present.  A 
“broker non-vote” is a card returned by a broker on behalf of its beneficial owner customer that is not 
voted on a particular matter because voting instructions have not been received by the broker from the 
customer, and the broker has no discretionary authority to vote on behalf of such customer on such 
matter. 

Vote Required 

Assuming a quorum is represented at the Annual Meeting, either in person or by proxy, the election of the 
eight nominees for director requires the affirmative vote of a plurality of the shares of common stock 
present in person or by proxy and entitled to vote.  This means that a director nominee with the most 
votes for a particular slot is elected for that slot.  Only votes “For” and “Withheld” affect the outcome.  
The other proposals will be decided by the affirmative vote of the holders of a majority of the shares of 
common stock present in person or by proxy and entitled to vote at the Annual Meeting. 

3 

If your shares are held in “street name” and you do not indicate how you wish to vote, your broker is 
permitted to exercise its discretion to vote your shares on certain “routine” matters that include the 
ratification of the selection of our independent registered public accounting firm (Proposal Two).  The 
election of directors is not considered a “routine” matter; and, therefore, if you do not direct your broker 
how to vote on the election of directors (Proposal One), your broker may not exercise discretion and may 
not vote your shares.  This is called a “broker non-vote.”  Broker non-votes are not considered to be 
“entitled to vote” on Proposal One and therefore, will not be counted as a vote “FOR” or “WITHELD” 
any of the director nominees.  Abstentions and withheld votes will be counted, and will have the effect of 
an “Against” vote.   

Proxy Solicitation Costs 

The cost of soliciting proxies, including the preparation, assembly, electronic availability and mailing of 
proxies and soliciting material, as well as the cost of making available or forwarding this material to the 
beneficial owners of our common stock will be borne by NTIC.  Our directors, officers and regular 
employees may, without compensation other than their regular compensation, solicit proxies by 
telephone, e-mail, facsimile, telegraph or personal conversation.  We may reimburse brokerage firms and 
others for expenses in making available or forwarding solicitation materials to the beneficial owners of 
our common stock. 

Procedures at the Annual Meeting 

The presiding officer at the Annual Meeting will determine how business at the meeting will be 
conducted.  Only matters brought before the Annual Meeting in accordance with our Bylaws will be 
considered. 

Only a natural person present at the Annual Meeting who is either one of our stockholders, or is acting on 
behalf of one of our stockholders, may make a motion or second a motion.  A person acting on behalf of a 
stockholder must present a written statement executed by the stockholder or the duly authorized 
representative of the stockholder on whose behalf the person purports to act. 

4 

SECURITY OWNERSHIP OF PRINCIPAL STOCKHOLDERS AND MANAGEMENT 
________________ 

The following table sets forth information known to us with respect to the beneficial ownership of our 
common stock as of December 1, 2009 for: 

• 

• 

• 

each person known by us to beneficially own more than five percent of the outstanding shares of 
our common stock,  

each of our directors,  

each of the executive officers named in the Summary Compensation Table on page 27 under the 
heading “Executive Compensation” and  

• 

all of our current directors and executive officers as a group. 

Shares are deemed to be “beneficially owned” by a person if such person, directly or indirectly, has sole 
or shared power to vote or to direct the voting of such shares or sole or shared power to dispose or direct 
the disposition of such shares.  Except as otherwise indicated, we believe that each of the beneficial 
owners of our common stock listed below, based on information provided by these owners, has sole 
dispositive and voting power with respect to its shares, subject to community property laws where 
applicable.  Shares not outstanding but deemed beneficially owned by virtue of the right of a person or 
member of a group to acquire them within 60 days are treated as outstanding only when determining the 
amount and percent owned by such person or group.   

Shares Subject to Options 
Immediately Exercisable or 
Exercisable Within 60 Days 

Total Number of Shares 
of Common Stock 
Beneficially Owned 

Percent of 
Total Voting 
Power 

0

Name 
Stockholders Owning 5% or More: 
Inter Alia Holding Company(1) ..........  
Directors and Named Executive 
Officers: 
Pierre Chenu ......................................  
Tilman B. Frank, M.D. ......................  
Soo-Keong Koh .................................  
Donald A. Kubik, Ph.D. ....................  
Sunggyu Lee, Ph.D............................  
G. Patrick Lynch(2) ............................  
Ramani Narayan, Ph.D. .....................  
Mark J. Stone(3) .................................  
Matthew C. Wolsfeld ........................  
Directors and executive officers as a 
group (nine persons)(4) .......................  
* Represents beneficial ownership of less than one percent of our common stock. 

7,333 
1,555 
1,555 
8,000 
6,666 
10,360 
6,666 
6,666 
16,633 

72,100 

852,068 

20.1% 

11,333 
1,555 
1,555 
140,286 
6,666 
877,896 
8,166 
16,666 
47,652 

1,118,941 

*   
*   
*   
3.3% 
* 
20.7% 
* 
* 
1.1% 

26.0% 

(1) 

Inter Alia Holding Company is an entity of which G. Patrick Lynch, our President and Chief Executive 
Officer, is a stockholder.  G. Patrick Lynch shares voting and dispositive power over such shares.  Of the NTIC 
shares indicated as held by Inter Alia Holding Company, 378,167 of such shares were pledged as of such date 
by Inter Alia Holding Company to various banks as collateral for loans.  Inter Alia Holding Company’s 
address is 23205 Mercantile Road, Beachwood, Ohio. 

(2) 

Includes 852,068 shares held by Inter Alia Holding Company.  See note (1) above.  Mr. Lynch’s address is 
4201 Woodland Road, Circle Pines, Minnesota  55014. 

5 

  
 
  
 
(3) 

Includes 10,000 shares held jointly with Mr. Stone’s spouse. 

(4)  The amount beneficially owned by all current directors and executive officers as a group includes 852,068 

shares held of record by Inter Alia Holding Company and shares held jointly with spouses.  See notes (1) and 
(3) above. 

6 

 
PROPOSAL ONE – ELECTION OF DIRECTORS 
________________ 

Number of Directors 

Our Bylaws provide that the Board of Directors will consist of at least one member or such other number 
as may be determined by the Board of Directors from time to time or by the stockholders at an annual 
meeting.  The Board of Directors has fixed the number of directors at eight commencing on the date of 
our 2010 Annual Meeting of Stockholders. 

Nominees for Director 

The Board of Directors has nominated the following eight individuals to serve as our directors until the 
next annual meeting of stockholders or until their successors are elected and qualified.  All of the 
nominees named below are current members of the Board of Directors.   

•  Pierre Chenu 
•  Tilman B. Frank, M.D. 
•  Soo-Keong Koh 

•  Donald A. Kubik, Ph.D. 
•  Sunggyu Lee, Ph.D. 
•  G. Patrick Lynch 

•  Ramani Narayan, Ph.D. 
•  Mark J. Stone 

Proxies can only be voted for the number of persons named as nominees in this proxy statement, which is 
eight. 

On November 30, 2009, Mark M. Mayers passed away.  Mr. Mayers had served as a director of NTIC 
since November 2004.  The Board thanks Mr. Mayers for his dedication and service to NTIC. 

Board Recommendation 

The Board of Directors recommends a vote FOR the election of all of the nominees named above. 

If prior to the Annual Meeting, the Board of Directors should learn that any nominee will be unable to 
serve for any reason, the proxies that otherwise would have been voted for this nominee will be voted for 
a substitute nominee as selected by the Board.  Alternatively, the proxies, at the Board’s discretion, may 
be voted for that fewer number of nominees as results from the inability of any nominee to serve.  The 
Board of Directors has no reason to believe that any of the nominees will be unable to serve. 

Information About Current Directors and Board Nominees 

The following table sets forth as of December 1, 2009 the name, age and principal occupation of each 
current director and each individual who has been nominated by the Board of Directors to serve as a 
director of our company, as well as how long each individual has served as a director of NTIC.   

Name 
Pierre Chenu(1)(2) 
Tilman B. Frank, M.D.(2)(3) 
Soo-Keong Koh(1) 
Donald A. Kubik, Ph.D. 
Sunggyu Lee, Ph.D. 

Partner and Chief Executive Officer of Capitalent GmbH  

Age  Principal Occupation 
71  Chairman of the Board of NTIC 
43 
58  Managing Director of EcoSave Pte Ltd. 
69 
57 

President of DAK Engineering, LLC 
Professor of Chemical and Biological Engineering, 
Missouri University of Science and Technology 
President and Chief Executive Officer of NTIC 

G. Patrick Lynch 

42 

Director 
Since 
2003 
2008 
2008 
1995 
2004 

2004 

7 

 
 
Name 
Ramani Narayan, Ph.D. 

Age  Principal Occupation 
60  Distinguished Professor in the Department of Chemical 
Engineering & Materials Science at Michigan State 
University 
President of Petrus International, Inc. 

50 

Director 
Since 
2004 

2001 

Mark J. Stone(1)(3) 
_________________________ 
(1) 
(2) 
(3) 

Member of the Audit Committee 
Member of the Compensation Committee  
Member of the Nominating and Corporate Governance Committee 

There are no family relationships among any of our directors. 

Additional Information About Current Directors and Board Nominees 

Pierre Chenu has been a director of NTIC since 2003 and Chairman of the Board since July 2005.  
Mr. Chenu is currently retired.  Prior to his retirement, Mr. Chenu served as Vice President, Worldwide 
Operations, Flat Glass Activities within the Asahi-Glaverbel Glass Group, a position he had served for 
five years.  Prior to that, Mr. Chenu was a member of the Executive Committee of Glaverbel S.A., with 
various operating responsibilities in France, Spain, Italy, Russia, Germany, China and the United States.  
Before joining Glaverbel, Mr. Chenu worked for U.S. Steel in steel production in Pittsburgh, 
Pennsylvania and for Corning Inc. where he held various staff, line and executive positions in the United 
States, France and the United Kingdom.  Mr. Chenu holds a Master’s Degree in Engineering, with a 
specialty in metallurgy, from the University of Liege (Belgium) and a M.B.A. from Harvard University.  
Mr. Chenu is a citizen of Belgium. 

Tilman B. Frank, M.D.  has been a director of NTIC since May 2008. Dr. Frank is Partner and Chief 
Executive Officer of Capitalent GmbH, a personnel consulting firm, a position he has held since January 
2009.  Dr. Frank served as Chief Executive Officer of Societät für Unternehmensplanung (S·U·P) GmbH, 
a personnel consulting company, where he served in such position from July 2007 to December 2008.  
From June 2001 to July 2007, Dr. Frank served as Managing Director of S·U·P. Prior to joining S·U·P, 
Dr. Frank served as Senior Vice President of Marketing and Sales of vamedis* AG, a German-based e-
procurement solutions provider, from October 2001 to May 2001. Dr. Frank holds a Medical Doctor 
degree from the University of Frankfurt. 

Soo-Keong Koh has been a director of NTIC since May 2008. Mr. Koh is the Managing Director of 
Ecosave Pte Ltd., a company whose business is focused on environmental biotech and energy 
conservation technologies, a position he has held since April 2007. From January 1986 to April 2007, 
Mr. Koh served as Chief Executive Officer and President of Toll Asia Pte Ltd formerly SembCorp 
Logistics Ltd (SembLog), a Singapore public listed company, which was acquired by Toll in May 2006. 
Mr. Koh has over 20 years of experience in the logistics industry. Mr. Koh holds a Bachelor of 
Engineering, a Master of Business Administration and a Postgraduate Diploma in Business Law from the 
University of Singapore (now known as the National University of Singapore). 

Donald A. Kubik, Ph.D. has been a director and the Vice Chairman of the Board of NTIC since 
September 1999.  Dr. Kubik currently serves as President of DAK Engineering, LLC, a consulting firm.  
In May 2009, Dr. Kubik retired as Chief Technology Officer of NTIC.  Dr. Kubik served as Vice 
President of NTIC from 1979 to September 1999, as Co-Chief Executive Officer of NTIC from 
September 1999 to May 2000 and as Chief Technology Officer from May 2000 until his retirement in 
June 2009.  Dr. Kubik is responsible for developing the patent that led to NTIC’s introduction of 
protective plastic film and paper products incorporating volatile corrosion inhibitors.  Prior to joining 

8 

 
NTIC, Dr. Kubik held a research and development position with Minnesota Mining & Manufacturing 
Company (3M).   

Sunggyu Lee, Ph.D. was elected a director of NTIC in January 2004.  Dr. Lee is Professor of Chemical 
and Biological Engineering, Missouri University of Science and Technology, Rolla, Missouri.  
Previously, he held positions of Robert Iredell Professor and Head of Chemical Engineering Department 
at the University of Akron, Akron, Ohio for 1988-1996 and C.W. LaPierre Professor and Chairman of 
Chemical Engineering at University of Missouri-Columbia for 1997-2005. He has authored six books and 
over 400 archival publications and received 27 U.S. patents in a variety of chemical and polymer 
processes and products. He is currently serving as Editor of Encyclopedia of Chemical Processing, Taylor 
& Francis, New York, NY and also as Book Series Editor of Green Chemistry and Chemical Engineering, 
CRC Press, Boca Raton, FL.  Throughout his career, he has served as consultant and technical advisor to 
a number of national and international companies.  He received his Ph.D. from Case Western Reserve 
University, Cleveland, Ohio in 1980. 

G. Patrick Lynch, an employee of NTIC since 1995, has been President since July 2005 and Chief 
Executive Officer since January 2006 and was appointed a director of NTIC in February 2004.  
Mr. Lynch served as President of North American Operations of NTIC from May 2004 to July 2005.  
Prior to May 2004, Mr. Lynch held various positions with NTIC, including Vice President of Strategic 
Planning, Corporate Secretary and Project Manager.  Mr. Lynch is also an officer and director of Inter 
Alia Holding Company, a financial and management consulting firm that is a significant stockholder of 
NTIC.  Prior to joining NTIC, Mr. Lynch held positions in sales management for Fuji Electric Co., Ltd. in 
Tokyo, Japan, and programming project management for BMW AG in Munich, Germany.  Mr. Lynch 
received an M.B.A. degree from the University of Michigan Business School in Ann Arbor, Michigan. 

Ramani Narayan, Ph.D. has been a director of NTIC since November 2004. He is a Distinguished 
Professor at Michigan State University in the Department of Chemical Engineering & Materials Science, 
where he has 105 refereed publications in leading journals to his credit, 18 patents, edited three books and 
one expert dossier in the area of bio-based polymeric materials.  His research encompasses design & 
engineering of sustainable, biobased products, biodegradable plastics and polymers, biofiber reinforced 
composites, reactive extrusion polymerization and processing, studies in plastic end-of-life options like 
biodegradation and composting.  He conducts carbon footprint calculations for plastics and products.  He 
also performs LCA (Life Cycle Assessment) for reporting a product’s environmental footprint.  He serves 
as Scientific Chair and board member of the Biodegradable Products Institute (BPI), North America. He 
serves on the Technical Advisory Board of Tate & Lyle.  He served on the Board of Directors of ASTM 
International, an international standards setting organization and currently chairs the committee on 
Environmentally Degradable Plastics and Biobased Products (D20.96) and the Plastics Terminology 
Committee D20.92.  He is also the technical expert for the USA on ISO (International Standards 
Organization) TC 61 on Plastics – specifically for Terminology, and Biodegradable Plastics.  He has won 
numerous awards, including the Named MSU University Distinguished Professor in 2007; the Governors 
University Award for commercialization excellence; Michigan State University Distinguished Faculty 
Award, 2006, 2005 Withrow Distinguished Scholar award,  Fulbright Distinguished Lectureship Chair in 
Science & Technology Management & Commercialization (University of Lisbon; Portugal); First 
recipient of the William N. Findley Award, The James Hammer Memorial Lifetime Achievement Award, 
and Research and Commercialization Award sponsored by ICI Americas, Inc. & the National Corn 
Growers Association. 

Mark J. Stone has been a director of NTIC since 2001.  Mr. Stone has been President of Petrus 
International, Inc., an international consulting firm, since 1992.  Mr. Stone has advised a variety of 
Japanese and other multi-national corporations in areas including project finance and international 
investment strategy.  Mr. Stone is also President of MM Management, LLC, an entity that manages Chief 

9 

Masaharu Morimoto’s business interests.  Mr. Stone was a director of Aqua Design, Inc., an international 
water desalination company, from 1988 to 1996.  Mr. Stone was Director, Marketing & Business 
Development of Toray Marketing & Sales (America) Inc. from 1986 to 1992.  From 1980 to 1986, Mr. 
Stone was employed by Mitsui & Co. (U.S.A.), Inc. where he founded and was Treasurer of Hydro 
Management Resources, a Mitsui subsidiary, which finances, owns and operates water treatment projects.  
Mr. Stone holds an A.B. from Harvard University. 

10 

CORPORATE GOVERNANCE 
________________ 

Director Independence 

The Board of Directors has affirmatively determined that four of NTIC’s current eight directors are 
“independent directors” under the Listing Rules of the NASDAQ Stock Market:  Pierre Chenu, Mark J. 
Stone, Dr. Tilman B. Frank and Soo-Keong Koh.  

In making these affirmative determinations that such individuals are “independent directors,” the Board of 
Directors reviewed and discussed information provided by the directors and by NTIC with regard to each 
director’s business and personal activities as they may relate to NTIC and NTIC’s management.   

As a result of the passing away of Mr. Mayers on November 30, 2009, NTIC no longer complies with 
NASDAQ Listing Rule 5605(b)(1), which requires NASDAQ-listed companies, such as NTIC, to have a 
majority of independent directors on the Board of Directors.  NTIC has a “cure period” of until the earlier 
of its next annual meeting of stockholders or November 30, 2010 to regain compliance with rule; 
provided, however, that if the annual stockholders meeting occurs no later than 180 days following the 
event that caused the failure to comply with the requirement, NTIC instead has 180 days from such event, 
or until June 1, 2010, to regain compliance. Since NTIC’s next Annual Meeting of Stockholders is 
scheduled to be held on January 28, 2010, NTIC has until June 1, 2010 to regain compliance with 
NASDAQ Listing Rule 5605(b)(1).  NTIC is in the process of searching for an individual who would be 
considered an “independent director” under the Listing Rules of the NASDAQ Stock Market and could be 
added to the Board of Directors as soon as reasonably practicable after the Annual Meeting of 
Stockholders.    

Board Meetings and Attendance 

The Board of Directors met four times during the fiscal year ended August 31, 2009.  Each of the 
directors attended at least 75 percent of the aggregate of the total number of meetings of the Board and 
the total number of meetings held by all Board committees on which he served.  

Board Committees  

The Board of Directors has a standing Audit Committee, Compensation Committee and Nominating and 
Corporate Governance Committee, each of which has the composition and responsibilities described 
below.  The Board of Directors may from time to time establish other committees to facilitate the 
management of our company and may change the composition and responsibilities of our existing 
committees.  Each of the Audit Committee, Compensation Committee and Nominating and Corporate 
Governance Committee operates under a written charter adopted by the Board of Directors, which can be 
found on the “Investor Relations-Corporate Governance” section of our corporate website www.ntic.com.  
A printed copy of each charter is also available to any stockholder upon request to our Corporate 
Secretary at Northern Technologies International Corporation, 4201 Woodland Road, Circle Pines, 
Minnesota 55014 or by telephone at (763) 225-6637. 

The following table summarizes the current membership of each of our three Board committees.  Each of 
the members of the Audit Committee, Compensation Committee and Nominating and Corporate 
Governance Committee is an “independent director” under the Listing Rules of the NASDAQ Stock 
Market.  

11 

Director 

Pierre Chenu 
Tilman B. Frank, Ph.D. 
Soo-Keong Koh 
Donald A. Kubik, Ph.D. 
Sunggyu Lee, Ph.D. 
G. Patrick Lynch 
Ramani Narayan, Ph.D. 
Mark J. Stone 

Audit Committee 

Audit 
√ 
— 
√ 
— 
— 
— 
— 
Chair 

Compensation 
√ 
Chair 
— 
— 
— 
— 
— 
— 

Nominating and  
Corporate Governance  
— 
√ 
Chair 
— 
— 
— 
— 
√ 

Responsibilities.  The Audit Committee provides assistance to the Board of Directors in fulfilling its 
responsibilities for oversight, for quality and integrity of the accounting, auditing, reporting practices, 
systems of internal accounting and financial controls, the annual independent audit of our financial 
statements, and the legal compliance and ethics programs of NTIC as established by management.  The 
Audit Committee’s primary responsibilities include: 

•  Overseeing NTIC’s financial reporting process, internal control over financial reporting and 

disclosure controls and procedures on behalf of the Board of Directors; 

•  Having sole authority to appoint, retain and oversee the work of NTIC’s independent registered 

public accounting firm and establish the compensation to be paid to the firm; 

•  Reviewing and pre-approving all audit services and permissible non-audit services to be provided 

to NTIC by our independent registered public accounting firm; 

•  Establishing procedures for the receipt, retention and treatment of complaints regarding 

accounting, internal accounting controls or auditing matters and for the confidential, anonymous 
submission by NTIC’s employees of concerns regarding questionable accounting or auditing 
matters; and 

•  Overseeing the establishment and administration (including the grant of any waiver from) a 

written code of ethics applicable to NTIC’s principal executive officer, principal financial officer, 
principal accounting officer or controller, or persons performing similar functions. 

Composition.  The current members of the Audit Committee are Mr. Chenu, Mr. Koh and Mr. Stone.  
Mr. Stone is the current chair of the Audit Committee.  Mr. Mayers served as a member of the Audit 
Committee during fiscal 2009. 

Each current member of the Audit Committee qualifies as “independent” for purposes of membership on 
audit committees pursuant to the Listing Rules of the NASDAQ Stock Market and the rules and 
regulations of the SEC and is “financially literate” as required by the Listing Rules of the NASDAQ 
Stock Market.  In addition, the Board of Directors has determined that Mr. Stone qualifies as an “audit 
committee financial expert” as defined by the rules and regulations of the SEC and meets the 
qualifications of “financial sophistication” under the Listing Rules of the NASDAQ Stock Market as a 
result of his extensive financial background and various financial positions he has held throughout his 
career.  Stockholders should understand that these designations related to our Audit Committee members’ 
experience and understanding with respect to certain accounting and auditing matters do not impose upon 

12 

 
 
 
 
any of them any duties, obligations or liabilities that are greater than those generally imposed on a 
member of the Audit Committee or of the Board of Directors.     

Meetings and Other Information.  The Audit Committee met four times during fiscal 2009, one time 
outside the presence of management and one time face to face with Baker Tilly Virchow Krause, LLP, 
NTIC’s independent registered public accounting firm.  Additional information regarding NTIC’s Audit 
Committee and its independent registered public accounting firm is disclosed under the “—Audit 
Committee Report” and “Proposal Two—Ratification of Selection of Independent Registered Public 
Accounting Firm” sections of this proxy statement. 

Audit Committee Report 

This report is furnished by the Audit Committee of the Board of Directors with respect to NTIC’s 
financial statements for the fiscal year ended August 31, 2009. 

One of the purposes of the Audit Committee is to oversee NTIC’s accounting and financial reporting 
processes and the audit of NTIC’s annual financial statements. NTIC’s management is responsible for the 
preparation and presentation of complete and accurate financial statements.  NTIC’s independent 
registered public accounting firm, Baker Tilly Virchow Krause, LLP, is responsible for performing an 
independent audit of NTIC’s financial statements in accordance with the standards of the Public Company 
Accounting Oversight Board (United States) and for issuing a report on their audit. 

In performing its oversight role, the Audit Committee has reviewed and discussed NTIC’s audited 
financial statements for the fiscal year ended August 31, 2009 with NTIC’s management.  Management 
represented to the Audit Committee that NTIC’s financial statements were prepared in accordance with 
generally accepted accounting principles.  The Audit Committee has discussed with Baker Tilly Virchow 
Krause, LLP, NTIC’s independent registered public accounting firm, the matters required to be discussed 
by Statement on Auditing Standards No. 114, as amended and as adopted by the Public Company 
Accounting Oversight Board.  The Audit Committee has received the written disclosures and the letter 
from Baker Tilly Virchow Krause, LLP required by applicable requirements of the Public Company 
Accounting Oversight Board regarding the Baker Tilly Virchow Krause, LLP’s communications with the 
Audit Committee concerning independence.  The Audit Committee has discussed with Baker Tilly 
Virchow Krause, LLP its independence and concluded that the independent registered public accounting 
firm is independent from NTIC and NTIC’s management. 

Based on the review and discussions of the Audit Committee described above, in reliance on the 
unqualified opinion of Baker Tilly Virchow Krause, LLP regarding NTIC’s audited financial statements, 
and subject to the limitations on the role and responsibilities of the Audit Committee discussed above and 
in the Audit Committee’s charter, the Audit Committee recommended to the Board of Directors that 
NTIC’s audited financial statements for the fiscal year ended August 31, 2009 be included in its Annual 
Report on Form 10-K for the fiscal year ended August 31, 2009 for filing with the Securities and 
Exchange Commission. 

This report is dated as of November 20, 2009. 

Audit Committee 

Mark J. Stone, Chair 
Pierre Chenu 
Mark M. Mayers  

13 

 
Compensation Committee 

Responsibilities.  The Compensation Committee provides assistance to the Board of Directors in fulfilling 
its oversight responsibility relating to compensation of our chief executive officer and other executive 
officers and administers our equity compensation plans.  In so doing, the Compensation Committee, 
among other things: 

• 

• 

• 

• 

• 

recommends to the Board of Directors for its determination, the annual salaries, incentive 
compensation, long-term compensation and any and all other compensation applicable to the our 
executive officers;  

establishes, and from time to time reviews and revises, corporate goals and objectives with 
respect to compensation for our executive officers and establishes and leads a process for the full 
Board of Directors to evaluate the performance of our executive officers in light of those goals 
and objectives;  

administers our equity compensation plans and recommends to the Board of Directors for its 
determination grants of options or other equity-based awards for executive officers, employees 
and independent consultants under our equity compensation plans;  

reviews our policies with respect to employee benefit plans; and  

establishes and from time to time reviews and revises processes and procedures for the 
consideration and determination of executive compensation.  

Composition.  The current members of the Compensation Committee are Mr. Chenu and Dr. Frank.  
Dr. Frank is the current chair of the Compensation Committee.  Mr. Mayers served as a member of the 
Compensation Committee during fiscal 2009.  The Board of Directors has determined that each of the 
members of the Compensation Committee is considered an “independent director” under the Listing 
Rules of the NASDAQ Stock Market and a “non-employee director” within the meaning of Rule 16b-3 
under the Securities Exchange Act of 1934, as amended.   

Processes and Procedures for Consideration and Determination of Executive Compensation.  As 
described in more detail above under the heading “—Responsibilities,” the Board of Directors has 
delegated to the Compensation Committee the responsibility, among other things, to recommend to the 
Board of Directors any and all compensation payable to our executive officers, including annual salaries, 
incentive compensation and long-term incentive compensation, and to administer our equity and incentive 
compensation plans applicable to our executive officers.  Decisions regarding executive compensation 
made by the Compensation Committee are not considered final and are subject to final review and 
approval by the entire Board of Directors.  Under the terms of its formal written charter, the 
Compensation Committee has the power and authority, to the extent permitted by our Bylaws and 
applicable law, to delegate all or a portion of its duties and responsibilities to a subcommittee of the 
Compensation Committee.  The Compensation Committee has not generally delegated any of its duties 
and responsibilities to subcommittees, but rather has taken such actions as a committee, as a whole.    

Our President and Chief Executive Officer assists the Compensation Committee in gathering 
compensation related data regarding our executive officers and making recommendations to the 
Compensation Committee regarding the form and amount of compensation to be paid to each executive 
officer.  In making final recommendations to the Board of Directors regarding compensation to be paid to 
our executive officers, the Compensation Committee considers the recommendations of our President and 
Chief Executive Officer, but also considers other factors, such as its own views as to the form and amount 

14 

of compensation to be paid, the achievement by the company of pre-established performance objectives 
the general performance of the company and the individual officers, the performance of the company’s 
stock price and other factors that may be relevant.   

Final deliberations and decisions by the Compensation Committee regarding its recommendations to the 
Board of Directors of the form and amount of compensation to be paid to our executive officers, including 
our President and Chief Executive Officer, are made by the Compensation Committee, without the 
presence of the President and Chief Executive Officer or any other executive officer of our company.  In 
making final decisions regarding compensation to be paid to our executive officers, the Board of 
Directors considers the same factors and gives considerable weight to the recommendations of the 
Compensation Committee. 

Meetings.  The Compensation Committee met two times during fiscal 2009. 

Nominating and Corporate Governance Committee 

Responsibilities.  The primary responsibilities of the Nominating and Corporate Governance Committee 
include: 

• 

• 

identifying individuals qualified to become members of the Board of Directors; 

recommending director nominees for each annual meeting of our stockholders and director 
nominees to fill any vacancies that may occur between meetings of stockholders; 

•  being aware of best practices in corporate governance matters; 

•  developing and overseeing an annual Board of Directors and Board committee evaluation 

process; and 

• 

establishing and leading a process for determination of the compensation applicable to the non-
employee directors on the Board. 

Composition.  The current members of the Nominating and Corporate Governance Committee are 
Dr. Koh, Dr. Frank and Mr. Stone.  Mr. Koh is the current chair of the Nominating and Corporate 
Governance Committee.  The Board of Directors has determined that each of the members of the 
Nominating and Corporate Governance Committee is considered an “independent director” under the 
Listing Rules of the NASDAQ Stock Market. 

Director Nominations Process.  In selecting nominees for the Board of Directors, the Nominating and 
Corporate Governance Committee first determines whether the incumbent directors are qualified to serve, 
and wish to continue to serve, on the Board.  The Nominating and Corporate Governance Committee 
believes that NTIC and its stockholders benefit from the continued service of qualified incumbent 
directors because those directors have familiarity with and insight into NTIC’s affairs that they have 
accumulated during their tenure with the company.  Appropriate continuity of Board membership also 
contributes to the Board’s ability to work as a collective body.  Accordingly, it is the practice of the 
Nominating and Corporate Governance Committee, in general, to re-nominate an incumbent director if 
the director wishes to continue his or her service with the Board, the director continues to satisfy the 
criteria for membership on the Board that the Nominating and Corporate Governance Committee 
generally views as relevant and considers in deciding whether to re-nominate an incumbent director or 
nominate a new director, the Nominating and Corporate Governance Committee believes the director 

15 

continues to make important contributions to the Board, and there are no special, countervailing 
considerations against re-nomination of the director. 

In identifying and evaluating new candidates for election to the Board, the Nominating and Corporate 
Governance Committee solicits recommendations for nominees from persons whom the Nominating and 
Corporate Governance Committee believes are likely to be familiar with qualified candidates having the 
qualifications, skills and characteristics required for Board nominees from time to time.  Such persons 
may include members of the Board and senior management of NTIC.  In addition, the Nominating and 
Corporate Governance Committee may engage a search firm to assist it in identifying qualified 
candidates.  The Nominating and Corporate Governance Committee reviews and evaluates each candidate 
whom it believes merits serious consideration, taking into account available information concerning the 
candidate, any qualifications or criteria for Board membership established by the Nominating and 
Corporate Governance Committee, the existing composition of the Board, and other factors that it deems 
relevant.  In conducting its review and evaluation, the Nominating and Corporate Governance Committee 
solicits the views of NTIC’s management, other Board members, and other individuals it believes may 
have insight into a candidate.  The Nominating and Corporate Governance Committee may designate one 
or more of its members and/or other Board members to interview any proposed candidate. 

The Nominating and Corporate Governance Committee will consider recommendations for the 
nomination of directors submitted by NTIC stockholders.  For more information, see the information set 
forth under the heading “Other Matters ─ Director Nominations.”  The Nominating and Corporate 
Governance Committee will evaluate candidates recommended by stockholders in the same manner as 
those recommended as stated above. 

There are no formal requirements or minimum qualifications that a candidate must meet in order for the 
Nominating and Corporate Governance Committee to recommend the candidate to the Board.  The 
Nominating and Corporate Governance Committee believes that each nominee should be evaluated based 
on his or her merits as an individual, taking into account the needs of NTIC and the Board.  However, in 
evaluating candidates, there are a number of criteria that the Nominating and Corporate Governance 
Committee generally views as relevant and is likely to consider.  Some of these factors include whether 
the candidate is an “independent director” under the Listing Rules of the NASDAQ Stock Market and 
meets any other applicable independence tests under the federal securities laws and rules and regulations 
of the Securities and Exchange Commission; whether the candidate is “financially literate” or “financially 
sophisticated” and otherwise meets the requirements for serving as a member of an audit committee under 
the Listing Rules of the NASDAQ Stock Market; whether the candidate is an “audit committee financial 
expert” under the federal securities laws and the rules and regulations of the Securities and Exchange 
Commission; the needs of NTIC with respect to the particular talents and experience of its directors; the 
personal and professional integrity and reputation of the candidate; the candidate’s level of education and 
business experience; the candidate’s broad-based business acumen; the candidate’s level of understanding 
of NTIC’s business and its industry; the candidate’s ability and willingness to devote adequate time to 
work of the Board and its committees; the fit of the candidate’s skills and personality with those of other 
directors and potential directors in building a board that is effective, collegial and responsive to the needs 
of NTIC; whether the candidate possesses strategic thinking and a willingness to share ideas; the 
candidate’s diversity of experiences, expertise and background; and the candidate’s ability to represent 
the interests of all stockholders and not a particular interest group. 

Processes and Procedures for Consideration and Determination of Director Compensation.  As described 
in more detail above under the heading “—Responsibilities,” the Board of Directors has delegated to the 
Nominating and Corporate Governance Committee the responsibility, among other things, to review and 
make recommendations to the Board of Directors concerning compensation for non-employee members 
of the Board of Directors, including but not limited to retainers, meeting fees, committee chair and 

16 

member retainers and equity compensation.  Decisions regarding director compensation made by the 
Nominating and Corporate Governance Committee are not considered final and are subject to final review 
and approval by the entire Board of Directors.  Under the terms of its formal written charter, the 
Nominating and Corporate Governance Committee has the power and authority, to the extent permitted 
by our Bylaws and applicable law, to delegate all or a portion of its duties and responsibilities to a 
subcommittee of the Nominating and Corporate Governance Committee.  The Nominating and Corporate 
Governance Committee has not generally delegated any of its duties and responsibilities to 
subcommittees, but rather has taken such actions as a committee, as a whole.    

In making recommendations to the Board of Directors regarding compensation to be paid to our non-
employee directors, the Nominating and Corporate Governance Committee considers fees paid to 
directors of comparable public companies, the number of board and committee meetings that our directors 
are expected to attend, and other factors that may be relevant.  In making final decisions regarding non-
employee director compensation, the Board of Directors considers the same factors and the 
recommendation of the Nominating and Corporate Governance Committee. 

Meetings and Other Matters.  The Nominating and Corporate Governance Committee met four times 
during fiscal 2009.  Additional information regarding the Nominating and Corporate Governance 
Committee is disclosed under the “Director Compensation—Non-Employee Director Compensation 
Program” section of this proxy statement. 

Corporate Governance Guidelines 

The Board of Directors has adopted Corporate Governance Guidelines.  A copy of these Corporate 
Governance Guidelines can be found on the “Investor Relations-Corporate Governance” section of our 
corporate website www.ntic.com.  A printed copy of such Corporate Governance Guidelines is also 
available to any stockholder upon request to our Corporate Secretary at Northern Technologies 
International Corporation, 4201 Woodland Road, Circle Pines, Minnesota 55014 or by telephone at 
(763) 225-6637.  Among the topics addressed in our Corporate Governance Guidelines are: 

•  Board size, composition and qualifications; 
•  Selection of directors; 
•  Board leadership; 
•  Board committees; 
•  Board and committee meetings; 
•  Executive sessions of outside directors; 
•  Meeting attendance by directors and non-directors; 
•  Appropriate information and access; 
•  Ability to retain advisors; 
•  Conflicts of interest; 
•  Board interaction with corporate constituencies; 
•  Change of principal occupation and board memberships; 
•  Retirement and term limits; 
•  Board compensation; 
•  Stock ownership by directors and executive officers; 
•  Loans to directors and executive officers; 
•  CEO evaluation; 
•  Board and committee evaluation; 
•  Director continuing education;  
•  Succession planning; and 
•  Communications with directors. 

17 

Code of Ethics 

The Board of Directors has adopted a Code of Ethics, which applies to all of NTIC’s directors, executive 
officers, including NTIC’s Chief Executive Officer and Chief Financial Officer, and other employees, and 
meets the requirements of the Securities and Exchange Commission and the NASDAQ Stock Market.  A 
copy of NTIC’s Code of Ethics was filed as an exhibit to our Annual Report on Form 10-K for the year 
ended August 31, 2009 and is available on the “Investor Relations-Corporate Governance” section of our 
corporate website www.ntic.com. 

Policy Regarding Director Attendance at Annual Meetings of Stockholders 

It is the policy of the Board of Directors that directors standing for re-election should attend our annual 
meeting of stockholders, if their schedules permit.  A Board of Directors meeting is generally held on the 
day following each annual meeting of stockholders.  To save costs, a telephonic Board meeting was held 
on the day following the 2009 annual meeting of stockholders; and, therefore, G. Patrick Lynch and 
Donald A. Kubik, Ph.D. were the only directors in attendance at the 2009 annual meeting of stockholders. 

Complaint Procedures 

The Audit Committee has established procedures for the receipt, retention and treatment of complaints 
received by NTIC regarding accounting, internal accounting controls or auditing matters, and the 
submission by employees of NTIC, on a confidential and anonymous basis, of concerns regarding 
questionable accounting or auditing matters.  NTIC personnel with such concerns are encouraged to 
discuss their concerns with our outside legal counsel, who in turn will be responsible for informing the 
Audit Committee. 

Process Regarding Stockholder Communications with Board of Directors 

Stockholders may communicate with the Board of Directors of NTIC by sending correspondence, 
addressed to our Corporate Secretary, Northern Technologies International Corporation, 4201 Woodland 
Road, Circle Pines, Minnesota 55014, or mwolsfeld@ntic.com with an instruction to forward the 
communication to a particular director.  Our Corporate Secretary will receive the correspondence and 
forward it to any individual director or directors to whom the communication is directed. 

18 

 
Summary of Cash and Other Compensation 

DIRECTOR COMPENSATION 
________________ 

The following table provides summary information concerning the compensation of each individual who 
served as a director of our company during the fiscal year ended August 31, 2009, other than G. Patrick 
Lynch, our President and Chief Executive Officer, and Donald A. Kubik, Ph.D., our Vice Chairman and 
former Chief Technology Officer, neither of whom was compensated separately for serving on the Board 
of Directors or any Board committees during fiscal 2009.  Their compensation during fiscal 2009 for 
serving as executive officers of our company, and in the case of Dr. Kubik, a consultant of our company 
commencing in June 2009, is set forth under the heading “Executive Compensation” included elsewhere 
in this proxy statement. 

DIRECTOR COMPENSATION—FISCAL 2009 

Name  
Pierre Chenu ...........................   
Tilman B. Frank, M.D. ...........   
Soo-Keong Koh .....................   
Sunggyu Lee, Ph.D. ...............   
Mark M. Mayers ....................   
Ramani Narayan, Ph.D. ..........   
Mark J. Stone .........................   

Fees Earned or
Paid in Cash ($)

Option 
Awards ($)(1)(2)(3) 

 $ 

32,425
16,650 
15,750 
15,750 
22,250 
15,750 
24,975 

$

13,969
6,956 
6,956 
10,781 
10,781 
10,781 
10,781 

All Other 

$ 

Compensation ($)(4)    Total ($)
   $ 46,394
0 
23,606
0  
22,706
0  
36,531
10,000  
33,031
0  
129,041
102,510  
35,756
0  

(1)  Reflects the dollar amount recognized as stock-based compensation expense for option awards for each director 

for financial statement reporting purposes with respect to the fiscal year ended August 31, 2009, not including 
an estimate of forfeitures related to service-based vesting conditions.  The following table provides additional 
information regarding the dollar amount recognized as stock-based compensation expense during the fiscal year 
ended August 31, 2009, without taking into account forfeiture rates, and the specific assumptions used in the 
valuation, for each option award held by each director reflected in the table.  All options have a five-year life 
and an anticipated dividend yield of 2.00%.  

Grant 
Date 

Name 
Pierre Chenu ....................... 09/01/08 
09/01/07 
09/01/06 
Tilman B. Frank, M.D. ........ 09/01/08 
05/02/08 
Soo-Keong Koh .................. 09/01/08 
05/02/08 
Sunggyu Lee, Ph.D. ............ 09/01/08 
09/01/07 
09/01/06 
Mark M. Mayers ................. 09/01/08 
09/01/07 
09/01/06 
Ramani Narayan, Ph.D. ...... 09/01/08 
09/01/07 
09/01/06 

Number of 
Securities 
Underlying Options 
Granted (#) 
6,000 
2,000 
2,000 
4,000    
   666 
4,000    
   666 
4,000 
2,000 
2,000 
4,000 
2,000 
2,000 
4,000 
2,000 
2,000 

Amount Recognized 
in Financial 
Statements in 
Fiscal 2009 ($) 
$  9,560 
2,431 
1,978 
6,372 
584 
6,372 
584 
6,372 
2,431 
1,978 
6,372 
2,431 
1,978 
6,372 
2,431 
1,978 

Risk Free 
Interest 
Rate 
2.88% 
4.20% 
4.70% 
2.88% 
2.84% 
2.88% 
2.84% 
2.88% 
4.20% 
4.70% 
2.88% 
4.20% 
4.70% 
2.88% 
4.20% 
4.70% 

Expected 
Volatility 
46.7% 
42.2% 
42.9% 
46.7% 
42.1% 
46.7% 
42.1% 
46.7% 
42.2% 
42.9% 
46.7% 
42.2% 
42.9% 
46.7% 
42.2% 
42.9% 

19 

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
Grant 
Date 

Name 
Mark J. Stone ...................... 09/01/08 
09/01/07 
09/01/06 

Number of 
Securities 
Underlying Options 
Granted (#) 
4,000 
2,000 
2,000 

Amount Recognized 
in Financial 
Statements in 
Fiscal 2009 ($) 
6,372 
2,431 
1,978 

Risk Free 
Interest 
Rate 
2.88% 
4.20% 
4.70% 

Expected 
Volatility 
46.7% 
42.2% 
42.9% 

(2)  The following table provides information regarding each stock option grant to each director during the fiscal 

year ended August 31, 2009: 

Name 
Pierre Chenu ..........................  
Tilman B. Frank, M.D. ..........  
Soo-Keong Koh .....................  
Sunggyu Lee, Ph.D. ...............  
Mark M. Mayers ....................  
Ramani Narayan, Ph.D. .........  
Mark J. Stone .........................  

Number of 
Securities 
Underlying Options 
Granted (#)(a) 
6,000(c) 
4,000(c) 
4,000(c) 
4,000(c) 
4,000(c) 
4,000(c) 
4,000(c) 

Exercise 
Price 
($/Share) 
$  12.84 
12.84 
12.84 
12.84 
12.84 
12.84 
12.84 

Grant 
Date 
09/01/08 
09/01/08 
09/01/08 
09/01/08 
09/01/08 
09/01/08 
09/01/08 

Expiration 
Date 
08/31/2013 
08/31/2013 
08/31/2013 
08/31/2013 
08/31/2013 
08/31/2013 
08/31/2013 

Grant Date 
Fair Value of 
Option Awards ($)(b) 

$  28,680 
19,115 
19,115 
19,115 
19,115 
19,115 
19,115 

(a)  Represents options granted under the Northern Technologies International Corporation 2007 Stock 

Incentive Plan, the material terms of which are described in more detail below under the heading 
“Executive Compensation—Cash and Other Compensation—Stock Incentive Plans.”   

(b)  We refer you to note (1) above for a discussion of the assumptions made in calculating the grant date fair 

value of the option awards. 

(c)  This option vests with respect to one-third of the underlying shares of our common stock on each of the 

following dates, so long as the individual remains a director of our company as of such dates:  September 1, 
2009, September 1, 2010 and September 1, 2011. 

 (3) The following table provides information regarding the aggregate number of options to purchase shares of our 
common stock outstanding at August 31, 2009 and held by each of the directors listed in the above table:  

Name 
Pierre Chenu .....................  
Tilman B. Frank, M.D. .....  
Soo-Keong Koh ................  
Sunggyu Lee, Ph.D. ..........  
Mark M. Mayers ...............  
Ramani Narayan, Ph.D. ....  
Mark J. Stone ....................  

Aggregate Number 
Of Securities 
Underlying Options 
12,000 
4,666 
4,666 
10,000 
11,500 
11,500 
10,000 

Exercisable/ 
Unexercisable 
7,333 / 4,667 
1,555 /3,111 
1,555 /3,111 
6,666 / 3,334 
7,001 / 5,999 
7,001 / 5,999 
6,666 / 3,334 

Expiration 
Exercise 
Date(s) 
Price(s) 
8/31/2010 – 8/31/2013 
$ 5.75 – 12.84 
5/01/2013 – 8/31/2013 
7.75 – 12.84 
5/01/2013 – 8/31/2013 
7.75 – 12.84 
5.75 – 12.84 
8/31/2010 – 8/31/2013 
5.75 – 12.84  11/12/2009– 8/31/2013 
5.75 – 12.84  11/12/2009– 8/31/2013 
8/31/2010 – 8/31/2013 
5.75 – 12.84 

(4)  We do not provide perquisites or other personal benefits to our directors.  The amounts reflected for each of 

Dr. Narayan and Dr. Lee reflect consulting fees paid during the fiscal year ended August 31, 2009 as described 
in more detail below under the heading “—Consulting Arrangements.” 

20 

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
Non-Employee Director Compensation Program 

Overview.  Our non-employee directors currently consist of Pierre Chenu, Tilman B. Frank, M.D., Donald 
A. Kubik, Ph.D., Soo-Keong Koh, Sunggyu Lee, Ph.D., Ramani Narayan, Ph.D. and Mark J. Stone.  For 
compensation purposes, Dr. Kubik became a non-employee director commencing in June 2009.   

We use a combination of cash and long-term equity-based incentive compensation in the form of annual 
stock option grants to attract and retain qualified candidates to serve on the Board of Directors.  In setting 
non-employee director compensation, we follow the process and procedures described under the heading 
“Corporate Governance—Nominating and Corporate Governance Committee—Processes and Procedures 
for the Determination of Director Compensation.”   

Cash Retainers and Meeting Fees.  Each of our non-employee directors receives annual cash retainers and 
meeting fees.  The following table sets forth the annual cash retainers paid to our non-employee directors: 

Description 
Board Member ..........................................................................................................................  
Chairman of the Board ..............................................................................................................  
Audit Committee Chair .............................................................................................................  
Audit Committee Member (not including Chair) ......................................................................  

Annual Cash 
Retainer 
$     10,000 
15,000 
5,000 
4,000 

The annual cash retainers are paid in the beginning of each calendar quarter.  For example, the retainers 
paid in the beginning of the first calendar quarter are for the period from January 1 through March 31. 

Each of our non-employee directors also receives $1,000 for each Board, Board committee and strategy 
review meeting attended.  No director, however, earns more than $1,000 per day in Board, Board 
committee and strategy review meeting fees. 

As part of our cost reduction efforts, commencing in March 2009, our annual cash retainers and meeting 
fees were reduced temporarily by 10%.  This reduction remains in effect as of the date of printing of this 
proxy statement. 

Stock Options.  Each of our non-employee directors is automatically granted a five-year non-qualified 
option to purchase 4,000 shares of our common stock on the first day of each fiscal year in consideration 
for their services as directors of NTIC and the Chairman of the Board is automatically granted an 
additional five-year non-qualified option to purchase 2,000 shares of our common stock on the first day of 
each fiscal year in consideration for his services as Chairman.  Each automatically granted option 
becomes exercisable, on a cumulative basis, with respect to one-third of the shares covered by such option 
on each one-year anniversary of the date of its grant.  The exercise price of such option is equal to the fair 
market value of a share of our common stock on the date of grant.   

We refer you to note (2) to the Director Compensation Table above for a summary of all option grants to 
our non-employee directors during the fiscal year ended August 31, 2009 and note (3) to the Director 
Compensation Table for a summary of all options to purchase shares of our common stock held by our 
non-employee directors as of August 31, 2009.   

Reimbursement of Expenses.  All of our directors are reimbursed for travel expenses for attending 
meetings and other miscellaneous out-of-pocket expenses incurred in performing their Board functions. 

21 

 
   
Consulting Arrangements 

We paid consulting fees to Bioplastic Polymers LLC which is owned by Ramani Narayan, Ph.D. in the 
aggregate amount of $100,000 and royalty fees in an aggregate amount of $2,510 during the fiscal year 
ended August 31, 2009.  The consulting services rendered by Bioplastic Polymers LLC related to research 
and development associated with various new technologies.  The royalty fees were paid pursuant to an 
oral agreement pursuant to which we have agreed to pay Bioplastic Polymers LLC and Dr. Narayan in 
consideration of the transfer and assignment by Biopolymer Plastics LLC and Dr. Narayan of certain 
biodegradable polymer technology to us, an aggregate of three percent of the gross margin on any net 
sales of products incorporating the biodegradable polymer technology transferred to us by Bioplastic 
Polymers LLC and Dr. Narayan for a period of 10 years, provided that if a patent for or with respect to 
biodegradable polymer technology is issued before the expiration of such 10 year period, then until the 
expiration of such patent we will pay to Bioplastic Polymers LLC and Dr. Narayan an aggregate of three 
percent of the biodegradable polymer technology gross margin attributable to such patent. 

In May 2009, we entered into an agreement with DAK Engineering, LLC, an entity owned by our former 
Chief Technical Officer and a current director, Donald A. Kubik, Ph.D., pursuant to which we have 
engaged DAK Engineering, LLC to perform certain services to us, specifically services in the area of 
chemistry, technology development, supplier technical issues, production issues, product performance 
characterization, and other forms of commercializing intellectual property rights.  In consideration for 
such services, we have agreed to pay DAK Engineering, LLC a monthly fee of $7,250.  During fiscal 
2009, we paid DAK Engineering, LLC an aggregate of $21,750 in consulting fees.  The agreement may 
be terminated by either party for any reason with 30 days prior notice before the quarter end by providing 
written notice to the other party and may be terminated upon the occurrence of other certain events, as set 
forth in the agreement.  The agreement also contains other standard terms, including provisions regarding 
confidentiality, non-competition and non-solicitation. 

In May 2009, we entered into a technology transfer and consulting agreement with Sunggyu Lee, Ph.D. 
pursuant to which we agreed to pay Dr. Lee $30,000 payable in six $5,000 monthly installments in 
exchange for an 18-month option to purchase certain technology developed by Dr. Lee.  If we decide to 
exercise the option, Dr. Lee has agreed to transfer to us the technology and to provide us consulting 
services related to the further development and commercialization of the technology in exchange for an 
additional $120,000 payable in eight $15,000 monthly installments.  If we commercialize any products or 
services that incorporate the transferred technology or any other new related inventions developed by Dr. 
Lee during the term of the agreement and transferred to us under the agreement, we have agreed to pay 
Dr. Lee a royalty of three percent of any earnings before interest and taxes to us generated from the 
commercial exploitation by us of any products or services that incorporate the technology and/or 
inventions.  Such royalties will be required to be paid until the earlier of the last to expire of any 
applicable patents covering such technology or inventions, the invalidity of such patents, or if there are no 
issued patents covering such technology and inventions, 10 years from the first date of commercial sale or 
license.   The agreement may be terminated by NTIC if, at any stage, NTIC determines in its sole 
discretion not to proceed with the project. 

Compensation Arrangements with Inside Directors 

Our inside directors during fiscal 2009—G. Patrick Lynch and Donald A. Kubik, Ph.D. —were 
compensated during fiscal 2009 for their services as executive officers of our company.  Commencing in 
June 2009, Dr. Kubik received compensation as a non-employee director during fiscal 2009, as described 
above under the heading “—Non-Employee Director Compensation Program.”   For information relating 
to compensation awarded to, earned by or paid to Mr. Lynch and Dr. Kubik, see “Executive 
Compensation” included elsewhere in this proxy statement. We do not separately compensate our inside 

22 

 
 
directors for their service as directors of our company, although we do reimburse them for any out-of-
pocket expenses they incur in connection with attending Board and Board committee meetings.   

Indemnification Agreements 

We have entered into agreements with all of our directors under which we are required to indemnify them 
against expenses, judgments, penalties, fines, settlements and other amounts actually and reasonably 
incurred, including expenses of a derivative action, in connection with an actual or threatened proceeding 
if any of them may be made a party because he or she is or was one of our directors.  We will be obligated 
to pay these amounts only if the director acted in good faith and in a manner that he or she reasonably 
believed to be in or not opposed to our best interests.  With respect to any criminal proceeding, we will be 
obligated to pay these amounts only if the director had no reasonable cause to believe his or her conduct 
was unlawful.  The indemnification agreements also set forth procedures that will apply in the event of a 
claim for indemnification.   

23 

EXECUTIVE COMPENSATION 
________________ 

Executive Compensation Program 

Our executive compensation program for the fiscal year ended August 31, 2009 consisted of: 

•  Base salary; 
•  Annual incentive compensation; 
•  Long-term equity-based incentive compensation, in the form of stock options; and 
•  All other compensation. 

Base Salary.  We provide a base salary for our named executive officers, which, unlike some of the other 
elements of our executive compensation program, is not subject to company or individual performance 
risk.  We recognize the need for most executives to receive at least a portion of their total compensation in 
the form of a guaranteed base salary that is paid in cash regularly throughout the year to support their 
standard of living. 

We initially fix base salaries for our executives at a level that we believe enable us to hire and retain them 
in a competitive environment and to reward satisfactory individual performance and a satisfactory level of 
contribution to our overall business objectives.  The Compensation Committee reviews base salaries for 
our named executive officers each year beginning in July and generally recommends to the Board of 
Directors any increases for the following fiscal year in July or August or as soon as practicable thereafter.  
Regardless of when the final decision regarding base salaries for a fiscal year is made by the Board of 
Directors, any increases in base salaries are effective as of September 1 of that year, which could result in 
a retroactive payment to the executive shortly after the final decision is made. 

The Compensation Committee’s recommendations to the Board of Directors regarding the base salaries of 
our named executive officers are based on a number of factors, including:  the executive’s level of 
responsibility, prior experience and base salary for the prior year, the skills and experiences required by 
the position, length of service with our company, past individual performance and other considerations 
the Compensation Committee deems relevant.  The Compensation Committee also recognizes that in 
addition to the typical responsibilities and duties held by our executives by virtue of their positions, our 
executives due to the small number of our employees, often possess additional responsibilities and 
perform additional duties that would be typically delegated to others in most organizations with additional 
personnel and resources. 

Annualized base salary rates for fiscal 2007, 2008 and 2009 for our named executive officers were as 
follows: 

Fiscal 
2007 

Name 
G. Patrick Lynch ........................ $ 190,000 
170,000 
Donald A. Kubik, Ph.D. ............
Matthew C. Wolsfeld .................
145,000 
__________________ 

Fiscal 
2008 
$ 210,000 
175,000 
155,000 

% Change 
From Fiscal 
2007 
10.5% 
3.0% 
6.9% 

Fiscal 
2009* 

% Change 
From Fiscal 
2008* 

$221,000/$189,000   5.2%/(10.5)% 
0.0%/(15.0)% 
175,000/148,750 
5.2%/(10.6)% 
163,000/139,500 

* 

Reflects fiscal 2009 base salary prior to 15% cost reduction and after such reduction. 

24 

 
 
 
 
 
 
 
 
As part of our cost savings initiatives implemented in January 2009, we reduced the base salaries of our 
executives and other officers by approximately 15% on average, by 10% for all other employees and 
suspended our matching of 401(k) contributions.  

We historically have granted our executive officers a mid-single digit percentage increase in their base 
salary each fiscal year, although the percentage may be higher or lower if the responsibilities of the 
executive increased or decreased during the year.  The percentage increase in Mr. Lynch’s base salary 
from fiscal 2007 to fiscal 2008 was performance and responsibility based. 

Annual Incentive Compensation.  In addition to base compensation, we provide our named executive 
officers the opportunity to earn annual incentive compensation based on the achievement of certain 
company and individual related performance goals.  Our annual bonus program directly aligns the 
interests of our executive officers and stockholders by providing an incentive for the achievement of key 
corporate and individual performance measures that are critical to the success of our company and linking 
a significant portion of each executive officer’s annual compensation to the achievement of such 
measures.  The following is a brief summary of the material terms of our annual bonus plan program for 
fiscal 2009: 

•  The total amount available under the bonus plan was up to 25 percent of NTIC’s earnings 

before interest, taxes and other income (EBITOI); 

•  The total amount available under the bonus plan was $0 if EBITOI, as adjusted to take into 

account amounts to be paid under the bonus plan, fell below 70 percent of target EBITOI; and 

•  The payment of bonuses under the plan to executive officer participants was made in both 
cash and shares of NTIC common stock, the exact amount and percentages of which was 
determined by the Board of Directors, upon recommendation of the Compensation 
Committee. 

No bonuses were paid to our executives in fiscal 2009 under the annual bonus plan or otherwise.   

The Board of Directors recently approved the terms of the annual bonus plan for fiscal 2010, which are 
identical to the terms of the fiscal 2009 bonus plan.  Any shares of NTIC common stock issued in full or 
partial payment of a bonus award is issued as a stock bonus under the Northern Technologies 
International Corporation 2007 Stock Incentive Plan, which was approved by our stockholders in January 
2007.   

Long-Term Equity-Based Incentive Compensation.  Although we do not have any stock retention or 
ownership guidelines, the Board of Directors encourages our named executive officers to have a financial 
stake in our company in order to align the interests of our stockholders and management.  We therefore 
provide long-term equity-based incentive compensation to our named executive officers, as well as to all 
of our other U.S.-based employees, in the form of stock options.  We believe that stock options are an 
important part of our overall compensation program.  In particular, we believe that stock options align the 
interests of our executives and other employees with stockholder interests and long-term value creation 
and enable these individuals to achieve meaningful equity ownership in our company.  Through the grant 
of stock options, we seek to align the long-term interests of our executives and other employees with the 
long-term interests of our stockholders by creating a strong and direct linkage between compensation and 
long-term stockholder return.  When our executives deliver returns to our stockholders, in the form of 
increases in our stock price or otherwise, stock options permit an increase in their compensation.  We 
believe stock options also may enable us to attract, retain and motivate executives and other employees by 
maintaining competitive levels of total compensation.  However, unless our stock price increases after 
stock option grants are made, the stock options deliver no value to the option holders.  A stock option 
becomes valuable only if our common stock price increases above the option exercise price and the holder 

25 

 
 
 
of the option remains employed during the period required for the option to “vest.”  This provides an 
incentive for an option holder to remain employed by us. 

All of our stock options have been granted under the Northern Technologies International Corporation 
2007 Stock Incentive Plan or the Northern Technologies International Corporation 2000 Stock Incentive 
Plan.  Both of these plans have been approved by our stockholders.  Under the 2007 plan, we have the 
ability to grant stock options, stock appreciation rights, restricted stock awards, stock unit awards, 
performance awards and stock bonuses.  To date, only incentive and non-statutory stock options and stock 
bonuses have been granted.  The 2007 plan contains both an overall limit on the number of shares of our 
common stock that may be issued, as well as individual and other grant limits.  For more information 
regarding the terms of our 2007 plan, we refer you to “Executive Compensation—Stock Incentive Plans.” 

We have adopted a Policy and Procedures Regarding the Grant of Stock Options and Other Equity-Based 
Incentive Awards.  Under this policy, the Board of Directors has retained all authority to grant options 
and other equity-based incentive awards to eligible recipients, upon recommendation of the 
Compensation Committee, and, none of its authority may be delegated to our management in the form of 
“mass” or “block” grants to be allocated among employees by our management.  Current executive 
officers and other employees are eligible for option grants on a periodic basis.  We did not grant any 
options to our executives during fiscal 2009.  In November 2009, we granted each of Mr. Lynch and Mr. 
Wolsfeld a five-year option to purchase 12,000 and 9,000 shares of our common stock, respectively, at an 
exercise price equal to $7.65 per share.  We do not have, nor have we ever had, a program, plan or 
practice to time stock option grants to executives in coordination with the release of material nonpublic 
information. 

The policy also sets forth the general terms and conditions of our stock option grants.  For example, we 
generally grant “incentive stock options” within the meaning of Section 422 of the Internal Revenue Code 
of 1986, as amended, in order to provide our executives and other employees the additional tax benefit 
associated with incentive stock options, which we believe at this time outweighs our interest in obtaining 
the tax deduction which would be available if we granted non-statutory stock options which were later 
exercised by the optionees.  The stock options granted to our executives and other employees typically 
vest or become exercisable over a period of three years from the date of grant, with one-third of the 
underlying shares vesting in each year on the anniversary of the date of grant.  Stock options typically 
remain exercisable for a period of five years from the date of grant, so long as the optionee continues to 
be employed by us. 

It is our policy to set the per share exercise price of all stock options granted under the 2007 plan at an 
amount equal to the fair market value of a share of our common stock on the date of grant.  For purposes 
of the 2007 plan, the fair market value of our common stock is the mean between the reported high and 
low sale price of our common stock, as reported by the NASDAQ Global Market.  The Board of Directors 
may not, under the terms of the 2007 plan, without prior approval of our stockholders, seek to effect any 
re-pricing of any previously granted, “underwater” option by amending or modifying the terms of the 
underwater option to lower the exercise price, cancelling the underwater option and granting replacement 
options having a lower exercise price, or other incentive award in exchange, or repurchasing the 
underwater options and granting new incentive awards under the plan.  For purposes of the 2007 plan, an 
option is deemed to be “underwater” at any time when the fair market value of our common stock is less 
than the exercise price. 

We review the long-term equity-based incentives for our named executive officers, on an individual basis 
and on an aggregate basis, at least each year at the time we determine base salaries and the terms of our 
annual incentive compensation arrangements for the upcoming year.  The determinations by the Board of 
Directors, upon recommendation of the Compensation Committee, regarding the number of stock options, 

26 

if any, to grant our named executive officers are based on a number of factors, including: the executive’s 
position within the company and the level of responsibility, skills and experiences required by the 
executive’s position; the attainment of or failure to attain company objectives and the difficulty in 
achieving desired company objectives; individual performance of the executive; the executive’s length of 
service to our company; the executive’s percentage ownership of our common equity outstanding, 
including stock options, and competitive compensation data, including outstanding options held by an 
executive as a percentage of our common equity outstanding. 

All Other Compensation.  It is generally our policy not to extend significant perquisites to our executives 
that are not available to our employees generally.  The only significant perquisite that we provide to our 
named executive officers is the personal use of a company owned vehicle.  Our executives also receive 
benefits, which are also received by our other employees, including participation in the Northern 
Technologies International Corporation 401(k) Plan and health, dental and life insurance benefits.  Under 
the 401(k) plan, all eligible participants, including our named executive officers, may voluntarily request 
that we reduce his or her pre-tax compensation by up to 10 percent (subject to certain special limitations) 
and contribute such amounts to a trust.  We typically contribute an amount equal to 50 percent of the first 
seven percent of the amount that each participant contributed under this plan.  As part of our cost savings 
initiatives implemented in December 2008 and January 2009, however, we suspended our matching of 
401(k) contributions. We do not provide pension arrangements or post-retirement health coverage for our 
executives or employees.  We also do not provide any nonqualified defined contribution or other deferred 
compensation plans. 

Employment Agreements.   All of our employees, including our named executive officers, are employed at 
will and do not have employment agreements that guarantee them any particular base salary, annual 
incentive cash compensation or any other compensation or benefits.  Nor do we have any severance 
arrangements with our named executive officers. 

Summary of Cash and Other Compensation 

The following table provides summary information concerning all compensation awarded to, earned by or 
paid to our principal executive officer, our principal financial officer and a former executive officer.   We 
refer to these individuals in this proxy statement as our “named executive officers.” 

SUMMARY COMPENSATION TABLE—FISCAL 2009 

Name and Principal Position 
G. Patrick Lynch .......................  
President and Chief Executive 
Officer 

Donald A. Kubik, Ph.D. (5) ........  
Former Vice Chairman and 
Chief Technology Officer 

Matthew Wolsfeld ....................  
Chief Financial Officer and 
Corporate Secretary 

Year 
2009 
2008 

Salary 
$200,077 
210,000 

Bonus(1) 
  $          0 
107,919 

Stock 
Awards(2) 
  $           0 
10,500 

Option  
Awards(3) 
  $      4,118 
9,393 

All Other 
Compensation(4) 
  $         6,638 
11,336 

Total 
$ 210,833 
349,148 

2009 
2008 

129,231 
175,000 

0 
42,310 

0 
42,310 

0 
5,275 

28,298 
7,739 

157,529 
272,634 

2009 
2008 

147,635 
155,000 

0 
43,721 

0 
43,721 

15,065 
20,340 

5,267 
7,770 

167,967 
270,552 

(1)  Represents discretionary cash bonuses earned in fiscal year as indicated, but actually paid to named executive 
officer in the following fiscal year.  Annually, prior to the November meeting of the Board of Directors, the 
Compensation Committee recommends annual incentive compensation to be paid to our executive officers in 
cash and/or NTIC common stock.  The Board of Directors then considers and, if it deems appropriate, approves 
the amount and manner of payment of the annual incentive compensation.  No bonuses were paid for fiscal 2009 

27 

 
 
 
 
 
 
 
 
 
 
 
 
  
 
 
 
 
 
 
 
 
 
 
 
 
 
  
 
 
 
 
 
 
 
 
 
 
 
 
 
 
performance.  The bonuses earned for fiscal 2008 were paid in cash and in shares of NTIC common stock as 
determined by the Board of Directors, upon recommendation of the Compensation Committee.  The amount 
reflected in the column entitled “Bonus” reflects the cash amount of bonus received by each of the officers.  The 
following officers also received the following number of shares of NTIC common stock as part of their fiscal 
2008 bonus:  Mr. Lynch (1,000 shares); Dr. Kubik (4,010 shares); and Mr. Wolsfeld (4,144 shares).  The 
number of shares was determined by dividing one-half of the amounts of the total stock bonus to be awarded to 
the individual by the closing sale price of a share of NTIC common stock, as reported on the NASDAQ Global 
Market, on the date the Board of Directors determined the amount of the bonus.  We refer you to the 
information under the heading “—Executive Compensation Program—Annual Incentive Compensation” for a 
discussion of the factors taken into consideration by the Board of Directors in determining the amount of bonus 
paid to each named executive officer. 

(2)  As described above in note (1), the following named executive officers received the following number of shares 
of NTIC common stock in connection with their annual bonuses for fiscal 2008:  Mr. Lynch (1,000 shares); Dr. 
Kubik (4,010 shares); and Mr. Wolsfeld (4,144 shares).   The amount reflected in the column entitled “Stock 
Awards” for each officer reflects the dollar amount recognized for each officer for financial statement reporting 
purposes with respect to the fiscal year ended August 31, 2008 for that portion of annual bonus paid in shares of 
NTIC common stock.   

 (3)  Reflects the dollar amount recognized as stock-based compensation expense for option awards for each named 

executive officer for financial statement reporting purposes with respect to the fiscal years ended August 31, 
2009 and 2008, respectively, not including an estimate of forfeitures related to service-based vesting 
conditions. The following table provides additional information regarding the dollar amount recognized as 
stock-based compensation expense for option awards during the fiscal year ended August 31, 2009, without 
taking into account forfeiture rates, and the specific assumptions used in the valuation for each option award 
held by each named executive officer reflected in the table: 

Name 
G. Patrick Lynch ...............  
Donald A. Kubik, Ph.D. 
Matthew C. Wolsfeld ........  

Grant  
Dates 
11/16/07 
— 
11/16/07 

Number of 
Securities 
Underlying 
Options 
Granted (#) 

3,540 
— 
12,950 

Amount 
Recognized 
in Financial 
Statements 
in Fiscal 
2009 ($) 
$    4,118 
— 
15,065 

Risk Free 
Interest Rate 
3.67% 
— 
3.67% 

Expected 
Life 
5 years 
— 
5 years 

Expected 
Volatility 
42.0% 
— 
42.0% 

Expected 
Dividend 
Yield 

2% 
— 
2% 

(4)  The amounts shown in the column entitled “All Other Compensation” for fiscal 2009 include the following with 

respect to each named executive officer:  

Name 
G. Patrick Lynch ........................  
Donald A. Kubik, Ph.D. ............  
Matthew C. Wolsfeld .................  

401(k) Match 
$             3,227 
3,980 
4,411 

Personal Use 
of Auto 

$              3,411 
2,568 
856 

Consulting Fees        
$                      0 
21,750 
0 

(5)  Dr. Kubik retired as Chief Technology Officer effective May 31, 2009.  In May 2009, we entered into an 

agreement with DAK Engineering, LLC, to perform certain services to us, specifically services in the area of 
chemistry, technology development, supplier technical issues, production issues, product performance 
characterization, and other forms of commercializing intellectual property rights.  In consideration for such 
services, we have agreed to pay DAK Engineering, LLC a monthly fee of $7,250.  During fiscal 2009, we paid 
DAK Engineering, LLC an aggregate of $21,750 in consulting fees.   

28 

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
Outstanding Equity Awards at Fiscal Year End 

The following table provides information regarding unexercised stock options for each of our named 
executive officers that remained outstanding at August 31, 2009.  We did not have any unvested stock 
awards outstanding at August 31, 2009.   

OUTSTANDING EQUITY AWARDS AT FISCAL YEAR END—FISCAL 2009 

Name 
G. Patrick Lynch ....................  

Donald A. Kubik, Ph.D. .........  
Matthew C. Wolsfeld .............  

Number of Securities 
Underlying Unexercised 
Options (#) 
Exercisable  
1,180 
8,000 
8,000 
4,317 
8,000 

Option Awards 
Number of Securities 
Underlying Unexercised 
Options (#) 
Unexercisable 
2,360(1) 
0 
0 
8,633(1) 
0 

Option 
Exercise 
Price ($) 
$   9.95 
5.38 
5.38 
9.95 
5.38 

Option 
Expiration Date 
  11/16/2012 
  11/04/2010 
  11/04/2010 
  11/16/2012 
  11/04/2010 

(1)  These options were granted under the Northern Technologies International Corporation 2007 Stock Incentive 
Plan.  These options vest over a three-year period, with one-third of the underlying shares vesting on each of 
November 16, 2008, 2009 and 2010 so long as the individual remains an employee of NTIC as of such date. 
These options expire on November 16, 2012 or earlier if the individual leaves the employ of NTIC.  Upon the 
occurrence of a change in control, the unvested and unexercisable options described in this table will be 
accelerated and become fully vested and immediately exercisable as of the date of the change in control.  For 
more information, we refer you to the discussion below under the heading “—Stock Incentive Plans.” 

Stock Incentive Plans 

We have two stock incentive plans under which stock options are currently outstanding – the Northern 
Technologies International Corporation 2007 Stock Incentive Plan and the Northern Technologies 
International Corporation 2000 Stock Incentive Plan.  Upon the approval of the 2007 plan by our 
stockholders in January 2007, we terminated the 2000 plan with respect to any future grants and thus any 
future grants of stock options or other stock incentive awards will be made under the 2007 plan. 

Under the terms of the 2007 plan, our named executive officers, in addition to other employees and 
individuals, are eligible to receive equity compensation awards, such as stock options, stock appreciation 
rights, restricted stock awards, stock bonuses and performance awards.  To date, only incentive and non-
statutory stock options and stock bonuses have been granted under the plan.  The plan contains both an 
overall limit on the number of shares of our common stock that may be issued, as well as individual and 
other grant limits. 

Incentive stock options must be granted with a per share exercise price equal to at least the fair market 
value of a share of our common stock on the date of grant.  For purposes of the plan, the fair market value 
of our common stock is the mean between the reported high and low sale price of our common stock, as 
reported by the NASDAQ Global Market.  We generally set the per share exercise price of all stock 
options granted under the plan at an amount equal to the fair market value of a share of our common stock 
on the date of grant. 

Except in connection with certain specified changes in our corporate structure or shares, the Board of 
Directors or Compensation Committee may not, without prior approval of our stockholders, seek to effect 
any re-pricing of any previously granted, “underwater” option by amending or modifying the terms of the 
underwater option to lower the exercise price, cancelling the underwater option and granting replacement 

29 

 
 
 
 
 
 
 
 
 
options having a lower exercise price, or other incentive award in exchange, or repurchasing the 
underwater options and granting new incentive awards under the plan.  For purposes of the plan, an 
option is deemed to be “underwater” at any time when the fair market value of our common stock is less 
than the exercise price. 

Options will become exercisable at such times and in such installments as may be determined by the 
Board of Directors, provided that options may not be exercisable after 10 years from their date of grant.  
We generally provide for the vesting of stock options in equal annual installments over a three-year 
period commencing on the one-year anniversary of the date of grant and for option terms of five years. 

Optionees may pay the exercise price of stock options in cash, except that the Compensation Committee 
may allow payment to be made (in whole or in part) by (1) using a broker-assisted cashless exercise 
procedure pursuant to which the optionee, upon exercise of an option, irrevocably instructs a broker or 
dealer to sell a sufficient number of shares of our common stock or loan a sufficient amount of money to 
pay all or a portion of the exercise price of the option and/or any related withholding tax obligations and 
remit such sums to us and directs us to deliver stock certificates to be issued upon such exercise directly 
to such broker or dealer; or (2) using a cashless exercise procedure pursuant to which the optionee 
surrenders to us shares of our common stock either underlying the option or that are otherwise held by the 
optionee.  

Under the terms of the plan, unless otherwise provided in a separate agreement, if a named executive 
officer’s employment or service with our company terminates for any reason, the unvested portion of the 
option will immediately terminate and the executive’s right to exercise the then vested portion of the 
option will: 

• 

• 

• 

immediately terminate if the executive’s employment or service relationship with our 
company terminated for “cause”; 

continue for a period of 12 months if the executive’s employment or service relationship with 
our company terminates as a result of the executive’s death, disability or retirement; or  

continue for a period of three months if the executive’s employment or service relationship 
with our company terminates for any reason, other than for cause or upon death, disability or 
retirement. 

As set forth in the plan, the term “cause” is as defined in any employment or other agreement or policy 
applicable to the named executive officer or, if no such agreement or policy exists, means (i) dishonesty, 
fraud, misrepresentation, embezzlement or other act of dishonesty with respect to us or any subsidiary, 
(ii) any unlawful or criminal activity of a serious nature, (iii) any intentional and deliberate breach of a 
duty or duties that, individually or in the aggregate, are material in relation to the overall duties, or 
(iv) any material breach of any employment, service, confidentiality or non-compete agreement entered 
into with us or any subsidiary. 

As described in more detail under the heading “—Post-Termination Severance and Change in Control 
Arrangements” if there is a change in control of our company, then, under the terms of agreements 
evidencing options granted to our named executive officers and other employees under the plan, all 
outstanding options will become immediately exercisable in full and will remain exercisable for the 
remainder of their terms, regardless of whether the executive to whom such options have been granted 
remains in the employ or service of us or any of our subsidiaries. 

The terms of our 2000 plan are substantially similar to the terms of our 2007 plan. 

30 

 
 
 
Post-Termination Severance and Change in Control Arrangements 

All of our named executive officers are employed “at will” and are not entitled to any severance or other 
payments under an agreement upon their termination of employment with us, whether such termination is 
by us without cause or otherwise.  In addition, except with respect to their outstanding stock options 
which are subject to the terms and conditions of the plans under which they were granted, none of our 
named executive officers have any change in control agreements with us that entitle them to any 
payments or benefits upon a change in control of our company. 

Under the terms of our stock incentive plans, options granted under these plans will become fully 
exercisable upon a “change in control” of our company.  For purposes of these plans, a “change in 
control” means: 

• 

• 

• 

the sale, lease, exchange or other transfer of all or substantially all of our assets to a corporation 
that is not controlled by us; 

the approval by our stockholders of any plan or proposal for our liquidation or dissolution; 

certain merger or business combination transactions; 

•  more than 40 percent of our outstanding voting shares are acquired by any person or group of 
persons who did not own any shares of common stock on the effective date of the plan; and 

• 

certain changes in the composition of our Board of Directors. 

If a change in control of NTIC had occurred on August 31, 2009, the number of options indicated in the 
table below held by each of our named executive officers would have been automatically accelerated and 
exercisable.  The estimated value of the automatic acceleration of the vesting of unvested stock options 
held by a named executive officer as of August 31, 2009 is also indicated in the table below and is based 
on the difference between: (i) the market price of the shares of our common stock underlying the unvested 
stock options held by such officer as of August 31, 2009 (based on the closing sale price of our common 
stock on August 28, 2009 — $8.55), and (ii) the exercise price of the options.  The estimated value of the 
automatic acceleration of the vesting of unvested stock options is zero since the unvested options were 
out-of-the-money as of August 31, 2009. 

Executive Officer 
G. Patrick Lynch .................  
Donald A. Kubik, Ph.D. ......  
Matthew C. Wolsfeld ..........  

Number of Unvested Options 
Subject to Automatic Acceleration 
2,360 
0 
8,633 

Estimated Value of Automatic 
Acceleration of Vesting 

$ 

0.00 
— 

0.00 

Indemnification Agreements 

We have entered into agreements with all of our executive officers under which we are required to 
indemnify them against expenses, judgments, penalties, fines, settlements and other amounts actually and 
reasonably incurred, including expenses of a derivative action, in connection with an actual or threatened 
proceeding if any of them may be made a party because he is or was one of our executive officers.  We 
will be obligated to pay these amounts only if the executive officer acted in good faith and in a manner 
that he or she reasonably believed to be in or not opposed to our best interests.  With respect to any 
criminal proceeding, we will be obligated to pay these amounts only if the executive officer had no 
reasonable cause to believe his conduct was unlawful.  The indemnification agreements also set forth 
procedures that will apply in the event of a claim for indemnification. 

31 

 
 
 
RELATED PERSON RELATIONSHIPS AND TRANSACTIONS 
________________ 

Agreement with Entity Affiliated with Former Chairman of the Board and Chief Executive Officer 

We were a party to a consulting agreement with Emeritushnic Facilities Company, Inc. (referred to as 
“EFC”), an entity owned by our former Chairman of the Board and Chief Executive Officer, Philip M. 
Lynch, and certain of his family members, excluding G. Patrick Lynch, our current President and Chief 
Executive Officer, pursuant to which EFC performed certain consulting services to us, including 
maintaining communications and relations between us and our joint venture partners.  This agreement 
terminated by its terms within 90 days of Mr. Philip M. Lynch’s death.  In consideration for such 
services, we paid EFC a monthly fee of $25,000 and reimbursed EFC up to a maximum of $180,000 per 
year for documented, out-of-pocket expenses reasonably incurred by EFC in the course of conducting 
business on our behalf.  During fiscal 2009, we paid EFC consulting fees totaling $100,000 and 
reimbursed EFC for out-of-pocket expenses of an aggregate of $74,086.  The consulting agreement also 
contained other standard terms, including provisions regarding confidentiality, non-competition and non-
solicitation. 

Director and Executive Officer Compensation 

Please see “Director Compensation” and “Executive Compensation” for information regarding a 
consulting arrangements we have with three of our directors and the other compensation arrangements 
with our directors and executive officers during fiscal 2009. 

32 

PROPOSAL TWO — RATIFICATION OF SELECTION OF 
INDEPENDENT REGISTERED PUBLIC ACCOUNTING FIRM 
_________________ 

Selection of Independent Registered Public Accounting Firm 

The Audit Committee of the Board of Directors has selected Baker Tilly Virchow Krause, LLP (formerly 
Virchow Krause & Company LLP) to serve as our independent registered public accounting firm for the 
fiscal year ending August 31, 2010.  Although it is not required to do so, the Board of Directors is asking 
our stockholders to ratify the Audit Committee’s selection of Baker Tilly Virchow Krause, LLP.  If our 
stockholders do not ratify the selection of Baker Tilly Virchow Krause, LLP, another independent 
registered public accounting firm will be considered by the Audit Committee of the Board of Directors.  
Even if the selection is ratified by our stockholders, the Audit Committee may in its discretion change the 
appointment at any time during the year, if it determines that such a change would be in the best interests of 
our company and its stockholders. 

Representatives of Baker Tilly Virchow Krause, LLP will be present at the Annual Meeting to respond to 
appropriate questions.  They will also have the opportunity to make a statement if they wish to do so. 

Audit, Audit-Related, Tax and Other Fees 

The following table presents the aggregate fees billed to us by Baker Tilly Virchow Krause, LLP, our 
independent registered public accounting firm, for the fiscal years ended August 31, 2009 and August 31, 
2008. 

Aggregate Amount Billed by
Baker Tilly Virchow Krause, LLP ($) 
Fiscal 2008
Fiscal 2009
$  147,200 
$  129,000 
82,179 
48,230 
0 
0 
0 
0 

Audit Fees(1) .........................................................  
Audit-Related Fees(2) ............................................  
Tax Fees ...............................................................  
All Other Fees ......................................................  
__________________________ 
(1) 

These fees consisted of the audit of our annual financial statements by year, review of financial statements 
included in our quarterly reports on Form 10-Q and other services normally provided in connection with 
statutory and regulatory filings or engagements. 

(2) 

These fees consisted of reviews of quarterly financials, reviews of registration statements and the issuance 
of consents.  The Audit Committee has considered whether the provision of these services is compatible 
with maintaining the independence of Baker Tilly Virchow Krause, LLP and has determined that it is. 

Audit Committee Pre-Approval Policies and Procedures 

Rules adopted by the Securities and Exchange Commission in order to implement requirements of the 
Sarbanes-Oxley Act of 2002 require public company audit committees to pre-approve audit and non-audit 
services provided by a company’s independent registered public accounting firm.  All services rendered 
by Baker Tilly Virchow Krause, LLP to NTIC were permissible under applicable laws and regulations 
and all services provided to NTIC, other than de minimis non-audit services allowed under applicable 
law, were approved in advance by the Audit Committee in accordance with these rules.  The Audit 
Committee has not adopted any formal pre-approval policies and procedures. 

33 

 
 
 
Board of Directors Recommendation 

The Board of Directors unanimously recommends that our stockholders vote FOR ratification of the 
selection of Baker Tilly Virchow Krause, LLP, as our independent registered public accounting firm for 
the fiscal year ending August 31, 2010.  If you send in your proxy card or use Internet or telephone 
voting, but do not specify how you want to vote your shares, the proxies will vote your shares FOR 
ratification of the selection of Baker Tilly Virchow Krause, LLP as our independent registered public 
accounting firm for the fiscal year ending August 31, 2010. 

34 

Section 16(a) Beneficial Ownership Reporting Compliance 

OTHER MATTERS 
________________ 

Section 16(a) of the Securities Exchange Act of 1934, as amended, requires our directors, executive 
officers and all persons who beneficially own more than 10 percent of the outstanding shares of our 
common stock to file with the Securities and Exchange Commission initial reports of ownership and 
reports of changes in ownership of our common stock.  Executive officers, directors and greater than 10 
percent beneficial owners are also required to furnish NTIC with copies of all Section 16(a) forms they 
file.  To our knowledge, based upon a review of the copies of such reports furnished to us and written 
representations that no other reports were required, during the fiscal year ended August 31, 2009, none of 
our directors or executive officers or beneficial owners of greater than 10 percent of our common stock 
failed to file on a timely basis the forms required by Section 16 of the Exchange Act, except that Soo-
Keong Koh and Tilman B. Frank, M.D., current directors of NTIC, each filed a late Form 4 reporting an 
option grant and Inter Alia Holding Company and Julianne Lynch filed a late Form 3 reporting their 10 
percent ownership of NTIC common stock and a late Form 4 reporting certain open market sales. 

Stockholder Proposals for 2011 Annual Meeting 

Stockholders who, in accordance with Rule 14a-8 under the Exchange Act, wish to present proposals for 
inclusion in the proxy materials relating to the 2011 Annual Meeting of Stockholders must submit their 
proposals so that they are received by us at our principal executive offices no later than the close of 
business on August 13, 2010, unless the date of the meeting is delayed by more than 30 calendar days.  
The proposals must satisfy the requirements of the proxy rules promulgated by the Securities and 
Exchange Commission and as the rules of the SEC make clear, simply submitting a proposal does not 
guarantee that it will be included. 

Any other stockholder proposals to be presented at the 2011 Annual Meeting of Stockholders (other than 
a matter brought pursuant to SEC Rule 14a-8) must be given in writing to our Corporate Secretary and 
must be delivered to or mailed and received at our principal executive offices, not less than 90 days nor 
more than 120 days prior to the anniversary date of the 2010 Annual Meeting of Stockholders; provided, 
however, that in the event that the 2011 Annual Meeting of Stockholders is not held within 30 days before 
or after such anniversary date, notice by the stockholder to be timely must be received not later than the 
close of business on the 10th day following the day on which such notice of the date of the annual meeting 
was mailed or such public disclosure was made, whichever first occurs.  The proposal must contain 
specific information required by our Bylaws, a copy of which may be obtained by writing to our 
Corporate Secretary.  If a proposal is not timely and properly made in accordance with the procedures set 
forth in our Bylaws, it will be defective and may not be brought before the meeting.  If the proposal is 
nonetheless brought before the meeting and the Chairman of the meeting does not exercise the power and 
duty to declare the proposal defective, the persons named in the proxy may use their discretionary voting 
with respect to the proposal. 

Director Nominations for 2011 Annual Meeting 

In accordance with procedures set forth in our Bylaws, NTIC stockholders may propose nominees for 
election to the Board of Directors only after providing timely written notice to our Corporate Secretary.  
To be timely, a stockholder’s notice to the Corporate Secretary must be delivered to or mailed and 
received at NTIC’s principal executive offices not less than 90 days nor more than 120 days prior to the 
anniversary date of the immediately preceding annual meeting; provided, however, that in the event that 
the annual meeting with respect to which such notice is to be tendered is not held within 30 days before or 

35 

after such anniversary date, notice by the stockholder to be timely must be received not later than the 
close of business on the 10th day following the day on which such notice of the date of the meeting was 
mailed or public disclosure was made, whichever first occurs.  The notice must set forth, among other 
things: 

• 

• 

• 

• 

• 

the nominee’s name, age, business address, residence address and record address; 

the nominee’s principal occupation or employment; 

the class and number of shares of NTIC capital stock which are beneficially owned by the 
nominee; 

signed consent to serve as a director of NTIC; and 

any other information concerning the nominee required under the rules of the Securities and 
Exchange Commission in a proxy statement soliciting proxies for the election of directors. 

Submissions must be made by mail, courier or personal delivery.  E-mailed submissions will not be 
considered.  The Nominating and Corporate Governance Committee will consider only those stockholder 
recommendations whose submissions comply with the procedural requirements set forth in NTIC’s 
Bylaws.  The Nominating and Corporate Governance Committee will evaluate candidates recommended 
by stockholders in the same manner as those recommended by others. 

Other Business 

Our management does not intend to present other items of business and knows of no items of business 
that are likely to be brought before the Annual Meeting, except those described in this proxy statement.  
However, if any other matters should properly come before the Annual Meeting, the persons named in the 
enclosed proxy will have discretionary authority to vote such proxy in accordance with their best 
judgment on the matters. 

Copies of Fiscal 2009 Annual Report 

We have sent or made electronically available to each of our stockholders a copy of our annual 
report on Form 10-K (without exhibits) for the fiscal year ended August 31, 2009.  The exhibits to 
our Form 10-K are available by accessing the SEC’s EDGAR filing database at www.sec.gov.  We 
will furnish a copy of any exhibit to our Form 10-K upon receipt from any such person of a written 
request for such exhibits upon the payment of our reasonable expenses in furnishing the exhibits. 
This request should be sent to:  Northern Technologies International Corporation, 4201 Woodland 
Road, Circle Pines, Minnesota 55014, Attention: Stockholder Information. 

Householding of Annual Meeting Materials 

Some banks, brokers and other nominee record holders may be participating in the practice of 
“householding” proxy statements and annual reports.  This means that only one copy of this proxy 
statement or NTIC’s Annual Report to Stockholders may have been sent to multiple stockholders in each 
household.  NTIC will promptly deliver a separate copy of either document to any stockholder upon 
written or oral request to NTIC’s Stockholder Information Department, Northern Technologies 
International Corporation, 4201 Woodland Road, Circle Pines, Minnesota 55014, telephone: (763) 225-
6637.  Any stockholder who wants to receive separate copies of this proxy statement or NTIC’s Annual 
Report to Stockholders in the future, or any stockholder who is receiving multiple copies and would like 

36 

to receive only one copy per household, should contact the stockholder’s bank, broker, or other nominee 
record holder, or the stockholder may contact NTIC at the above address and phone number. 

_________________________ 

Your vote is important.  Whether or not you plan to attend the Annual Meeting in person, vote your 
shares of NTIC common stock by the Internet or telephone, or request a paper proxy card to sign, date 
and return by mail so that your shares may be voted.    

By Order of the Board of Directors 

Pierre Chenu 
Chairman of the Board 

December 11, 2009 
Circle Pines, Minnesota 

37 

OPPENHEIMER: 2755428 v05 12/01/2009

 
 
 
 
 
 
 
 
 
UNITED STATES 
SECURITIES AND EXCHANGE COMMISSION 
Washington, D.C.  20549 
______________________________ 
FORM 10-K 

(Mark one) 

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

For the fiscal year ended August 31, 2009 

  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  001-11038 
____________________ 

NORTHERN TECHNOLOGIES INTERNATIONAL CORPORATION 
(Exact name of registrant as specified in its charter) 

Delaware 
(State or other jurisdiction of incorporation or organization) 
4201 Woodland Road 
P.O. Box 69 
Circle Pines, Minnesota   
(Address of principal executive offices) 

41-0857886 
(I.R.S. Employer Identification No.) 

55014 
(Zip Code) 

(763) 225-6600 
(Registrant’s telephone number, including area code) 

Securities registered under Section 12(b) of the Act:  

Title of each class 
Common Stock, par value $0.02 per share 

Name of each exchange on which registered 
The NASDAQ Stock Market LLC 
(NASDAQ Global Market) 

Securities registered under 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 (cid:133) NO (cid:54) 

Indicate by check mark if the registrant is not required to file reports pursuant to Section 13 or Section 15(d) of the Act. YES (cid:133) NO (cid:54) 

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 (cid:54) NO (cid:133) 

Indicate by check mark whether the registrant has submitted electronically and posted on its corporate Web site, if any, every Interactive Data File 
required to be submitted and posted pursuant to Rule 405 of Regulation S-T (§ 232.405 of this chapter) during the preceding 12 months (or for such shorter 
period that the registrant was required to submit and post such files).  YES (cid:133) NO (cid:133) 

Indicate by check mark if disclosure of delinquent filers pursuant to Item 405 of Regulation S-K (§229.405 of this chapter) 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 10-K or any amendment to this Form 10-K. (cid:133) 

Indicate by check mark whether the registrant is a large accelerated filer, an accelerated filer, a non-accelerated filer, or a smaller reporting company. See 

definitions of “large accelerated filer,” “accelerated filer” and “smaller reporting company” in Rule 12b-2 of the Exchange Act). (Check one): 

Large accelerated filer (cid:133) 

Accelerated filer (cid:133) 

Non-accelerated filer (cid:133)
(Do not check if a smaller reporting company)

Smaller reporting company (cid:54)

Indicate by check mark whether registrant is a shell company (as defined in Rule 12b-2 of the Act). YES (cid:133) NO (cid:54) 

The aggregate market value of the registrant’s common stock, excluding shares beneficially owned by affiliates, computed by reference to the closing 

sales price at which the common stock was last sold as of February 28, 2009 (the last business day of the registrant’s second fiscal quarter) as reported by the 
NASDAQ Global Market on that date was $19,493,931. 

As of November 20, 2009, 4,240,679 shares of common stock of the registrant were outstanding. 

DOCUMENTS INCORPORATED BY REFERENCE 

Part III of this Annual Report on Form 10-K incorporates by reference information (to the extent specific sections are referred to herein) from the 

registrant’s Proxy Statement for its 2010 Annual Meeting of Stockholders to be held January 28, 2010. 

Transitional Small Business Disclosure Format (check one):  YES (cid:133) NO (cid:54) 

 
 
 
 
 
 
 
TABLE OF CONTENTS 

Page 

PART I .......................................................................................................................................................... 1 

Item 1. 

BUSINESS ............................................................................................................................ 1 

Overview .............................................................................................................................. 1 
Corporate Joint Ventures and Holding Companies .............................................................. 2 
Products ................................................................................................................................ 4 
Manufacturing ...................................................................................................................... 7 
Sales and Marketing ............................................................................................................. 7 
Competition .......................................................................................................................... 7 
Research and Development .................................................................................................. 8 
Intellectual Property Rights .................................................................................................. 8 
Backlog................................................................................................................................. 9 
Availability of Raw Materials .............................................................................................. 9 
Employees .......................................................................................................................... 10 
Available Information ........................................................................................................ 10 
Forward-Looking Statements ............................................................................................. 10 

Item 1A.  RISK FACTORS................................................................................................................. 11 

Item 1B.  UNRESOLVED STAFF COMMENTS .............................................................................. 23 

Item 2. 

PROPERTIES ..................................................................................................................... 23 

Item 3. 

LEGAL PROCEEDINGS ................................................................................................... 24 

Item 4. 

SUBMISSION OF MATTERS TO A VOTE OF SECURITY HOLDERS ........................ 24 

Item 4A.  EXECUTIVE OFFICERS OF THE REGISTRANT .......................................................... 25 

PART II ....................................................................................................................................................... 27 

Item 5.  MARKET FOR REGISTRANT’S COMMON EQUITY, RELATED STOCKHOLDER 

MATTERS AND ISSUER PURCHASES OF EQUITY SECURITIES ............................. 27 

Market Information ............................................................................................................ 27 
Dividends ........................................................................................................................... 27 
Number of Record Holders ................................................................................................ 27 
Recent Sales of Unregistered Equity Securities ................................................................. 28 
Issuer Purchases of Equity Securities ................................................................................. 28 

Item 6. 

SELECTED FINANCIAL DATA ...................................................................................... 28 

Item 7.  MANAGEMENT’S DISCUSSION AND ANALYSIS OF FINANCIAL CONDITION 

AND RESULTS OF OPERATIONS .................................................................................. 28 

General Overview .............................................................................................................. 28 
Financial Overview ............................................................................................................ 30 
Results of Operations ......................................................................................................... 32 
Liquidity and Capital Resources ........................................................................................ 37 
Off-Balance Sheet Arrangements ....................................................................................... 38 

 
 
Inflation and Seasonality .................................................................................................... 39 
Market Risk ........................................................................................................................ 39 
Related Party Transactions ................................................................................................. 39 
Critical Accounting Policies ............................................................................................... 39 
Recent Accounting Pronouncements .................................................................................. 41 

ITEM 7A.  QUANTITATIVE AND QUALITATIVE DISCLOSURES ABOUT MARKET RISK ... 41 

Item 8. 

FINANCIAL STATEMENTS AND SUPPLEMENTARY DATA ................................... 42 

Item 9. 

CHANGES IN AND DISAGREEMENTS WITH ACCOUNTANTS ON 
ACCOUNTING AND FINANCIAL DISCLOSURE ......................................................... 65 

Item 9A(T).  CONTROLS AND PROCEDURES ................................................................................. 65 

Evaluation of Disclosure Controls and Procedures ............................................................ 65 
Management's Report on Internal Control over Financial Reporting ................................ 65 
Changes in Internal Control over Financial Reporting ....................................................... 66 

Item 9B.  OTHER INFORMATION ................................................................................................... 66 

PART III ...................................................................................................................................................... 67 

Item 10.  DIRECTORS, EXECUTIVE OFFICERS AND CORPORATE GOVERNANCE ............ 67 

Directors ............................................................................................................................. 67 
Executive Officers .............................................................................................................. 67 
Section 16(a) Beneficial Ownership Reporting Compliance ............................................. 67 
Code of Ethics .................................................................................................................... 67 
Changes to Nomination Procedures ................................................................................... 67 

Item 11. 

EXECUTIVE COMPENSATION ...................................................................................... 67 

Item 12. 

SECURITY OWNERSHIP OF CERTAIN BENEFICIAL OWNERS AND MANAGEMENT 
AND RELATED STOCKHOLDER MATTERS ................................................................ 68 

Stock Ownership ................................................................................................................ 68 
Securities Authorized for Issuance under Equity Compensation Plans .............................. 68 

Item 13.  CERTAIN RELATIONSHIPS AND RELATED PARTY TRANSACTIONS, AND 

DIRECTOR INDEPENDENCE ......................................................................................... 69 

Item 14. 

PRINCIPAL ACCOUNTING FEES AND SERVICES ...................................................... 69 

PART IV ...................................................................................................................................................... 70 

Item 15. 

EXHIBITS, FINANCIAL STATEMENT SCHEDULES ................................................... 70 

SIGNATURES ............................................................................................................................................ 72 

 
 
 
PART I 

This annual report on Form 10-K contains certain forward-looking statements within the meaning of 
Section 27A of the Securities Act of 1933, as amended, and Section 21E of the Securities Exchange Act of 
1934, as amended, and are subject to the safe harbor created by those sections.  For more information, 
see “Item 1.  Business – Forward-Looking Statements.” 

As used in this report, references to “NTIC,” the “Company,” “we,” “our” or “us,” unless the context 
otherwise requires, refer to Northern Technologies International Corporation and its wholly owned 
subsidiaries, NTI Facilities, Inc., Northern Technologies Holding Company, LLC and React-NTI, LLC, 
all of which are consolidated on NTIC’s financial statements. 

All trademarks, trade names or service marks referred to in this report are the property of their 
respective owners. 

Item 1. 

BUSINESS 

Overview 

NTIC develops and markets proprietary environmentally beneficial products and technical services either 
directly or via a network of joint ventures and independent distributors in over 50 countries.  NTIC’s 
primary business is corrosion prevention.  In addition to this core business, NTIC has three new 
businesses that have started recently to generate revenue: (1) corrosion prevention technology specifically 
designed for the oil and gas industry, which NTIC sells both directly and through joint ventures; (2) a 
product line of compounds and finished products based on a portfolio of proprietary bio-plastic 
technologies marketed under the Natur-Tec® brand, which NTIC sells directly and through distributors 
and independent manufacturer’s sales representatives; and (3) technology and equipment that converts 
plastic waste into diesel, gasoline and heavy fractions, which is exclusively licensed and sold through 
NTIC’s joint venture Polymer Energy, LLC in North America and Asia. 

NTIC has been selling its proprietary ZERUST® and EXCOR® rust and corrosion inhibiting products and 
services to the automotive, electronics, electrical, mechanical, military and retail consumer markets, for 
over 30 years.  NTIC also offers worldwide on-site technical consulting for rust and corrosion prevention 
issues.  In North America, NTIC markets its technical services and ZERUST® products principally to 
industrial users by a direct sales force and a network of independent distributors.  NTIC’s technical 
service consultants work directly with the end users of NTIC’s products to analyze their specific needs 
and develop systems to meet their technical requirements.  In fiscal 2009, over 93.4% of NTIC’s 
consolidated net sales from its North America operations were derived from the sales of ZERUST® and 
EXCOR® rust and corrosion inhibiting packaging products and services.  

NTIC has developed proprietary corrosion inhibiting technologies for use in the mitigation of corrosion in 
capital assets used in the petroleum and process chemical industry and is initially targeting the sale of 
these new ZERUST® products to the oil and gas industry sector.  During fiscal 2009, NTIC announced 
the signing of a multi-year contract between NTIC’s Brazilian joint venture (Zerust Prevencao de 
Corrosao S.A.) and Petroleo Brasileiro S.A. (Petrobras) to install and service proprietary corrosion 
protection technologies on the roofs of an initial set of aboveground oil storage tanks at the Petrobras 
REDUC refinery in Rio de Janeiro, Brazil.  Also during fiscal 2009, NTIC signed multiple joint research 
and development contracts with Petrobras’s research and development group at the Leopoldo Américo 
Miguez de Mello Research & Development Center (CENPES) pursuant to which the parties will 
undertake a 20-month Petrobras funded effort to explore, understand and resolve bottom plate corrosion 
issues in aboveground storage tanks. A second 12-month Petrobras sponsored project also has started 

1 

 
 
aimed at field trials of certain pipeline protection technologies. These initiatives are designed to help 
mitigate corrosion for critical oil and gas industry infrastructure, such as storage tanks and pipelines. 
NTIC also is pursuing opportunities to market its ZERUST® corrosion prevention technology to other 
potential customers in the oil and gas industry across several countries through NTIC’s joint venture 
partners and other strategic partners.  NTIC believes the sale of its ZERUST® products to customers in the 
oil and gas industry will involve a long sales cycle, likely including a one- to two-year trial period with 
each customer and a slow integration process thereafter. 

In addition to ZERUST® products and services, NTIC develops and markets a portfolio of bio-based 
and/or biodegradable (compostable) polymer resin compounds and finished products under the Natur-
Tec® brand.  These products are intended to reduce NTIC’s customers’ carbon footprint and provide 
environmentally sound disposal options.   NTIC’s consolidated net sales from its North American 
operations for fiscal 2009 included $538,542 in sales of NTIC’s Natur-Tec® products.  Natur-Tec® bio-
based and biodegradable plastics are manufactured using NTIC’s patented and/or proprietary technologies 
and are intended to replace a portion of the conventional petroleum-based plastics. The Natur-Tec® 
bioplastics portfolio includes flexible film, foam, rigid injection molded materials and engineered plastics. 
Natur-Tec® biodegradable and compostable finished products include shopping and grocery bags, lawn 
and leaf bags, can liners, pet waste collection bags, cutlery, packaging foam and coated paper products 
and are engineered to be fully biodegradable in a composting environment.   

NTIC’s Polymer Energy LLC joint venture markets and sells a system that uses catalytic pyrolysis to 
convert plastic waste (primarily polyolefins) into hydrocarbons (primarily a mix of diesels, gasoline and 
heavy fractions) resulting in an economically viable and environmentally responsible alternative to 
current methods of recycling and disposal of plastic waste.  Each unit can process up to ten tons of plastic 
waste per day, and the modular design allows for scalable capacity. The Polymer Energy™ process can 
handle plastic that is contaminated with other types of waste such as metals, glass, dirt and water and the 
system can tolerate up to 25% of other waste in the input waste stream. The output crude oil mix is high-
grade and can be further processed in a refinery or used as an input for co-generation of electricity.   

Corporate Joint Ventures and Holding Companies 

NTIC participates, either directly or indirectly through holding companies, in 27 active corporate joint 
venture arrangements in North America, South America, Europe, Asia and the Middle East.  Each of 
these joint ventures manufactures and markets finished products in the geographic territory that it is 
assigned.  NTIC’s joint venture partners are knowledgeable in the applicable environmental, labor, tax 
and other requisite regulations and laws of the respective foreign countries in which they operate, as well 
as the local customs and business practices.  While most of NTIC’s joint ventures currently sell rust and 
corrosion inhibiting products and custom packaging systems, NTIC also has joint ventures that 
manufacture and market machinery that converts plastic waste into crude oil and electronic sensing 
instruments.  NTIC categorizes its joint ventures into two principal areas: industrial chemical and non-
industrial chemical.   

NTIC’s industrial chemical corporate joint ventures currently primarily focus on the manufacturing, 
marketing and distribution of ZERUST® industrial corrosion inhibiting packaging products.  Both NTIC 
and NTIC’s corporate joint venture in Germany, Excor Korrosionsschutz – Technologien und Produkte 
GmbH (“Excor”), through Excor’s wholly owned subsidiary Excor Korrosionsforschung GmbH, 
manufacture and supply the industrial chemical corporate joint ventures with the essential additives 
(“Masterbatch”) required to make ZERUST® industrial corrosion inhibiting packaging products 
functional. 

2 

 
 
NTIC has a 50% ownership interest in NTI ASEAN, LLC for its corporate joint venture investments in 
the Association of Southeast Asian Nations, or ASEAN, region.  Taiyo Petroleum Gas Co. Ltd., NTIC’s 
existing joint venture partner in Japan, owns the remaining 50% ownership interest in NTI ASEAN, LLC. 

NTIC has a 50% ownership interest in Northern Instruments Corporation LLC for its corporate joint 
venture investment in Mütec GmbH in Germany.  Taiyo Petroleum Gas Co. Ltd., NTIC’s existing joint 
venture partner in Japan, owns the remaining 50% ownership interest in Northern Instruments 
Corporation LLC.  Northern Instruments Corporation LLC then owns 80% of Mütec GmbH.  Mütec 
GmbH manufactures proprietary electronic sensing instruments, which it sells through distributors as well 
as certain corporate joint ventures.  Mütec GmbH is NTIC’s only non-industrial chemical joint venture. 

The following table sets forth a list of NTIC’s operating corporate joint ventures as of November 20, 
2009, indicating which joint ventures are industrial chemical or non-industrial chemical, the country in 
which the joint venture is organized and NTIC’s ownership percentage in each joint venture: 

Joint Venture Name 
INDUSTRIAL CHEMICAL CORPORATE JOINT VENTURES 

Country 

TAIYONIC LTD. 
ACOBAL SAS 
ZERUST-NIC (TAIWAN) CORP. 
EXCOR GmbH 
ZERUST SINGAPORE PTE. LTD 
ZERUST AB 
ZERUST PREVENÇÃO DE CORROSÃO SA.
MOSTNIC 
KOREA ZERUST CO., LTD. 
ZERUST OY 
ZERUST (U.K.) LTD.
EXCOR-ZERUST S.R.O. 
EXCOR SP. Z.O.O. 
SPECIALTY – NTIA CO. LTD. 
TIANJIN ZERUST CO. 
HARITA-NTI 
CHONG WAH-NTIA SDN. BHD. 
NTIA ZERUST PHILIPPINES, INC. 
FIBRO NTI JOINT STOCK CO. 
ZERUST CONSUMER PRODUCTS, LLC
POLYMER ENERGY LLC*** 
ZERUST – DNEPR 
SINGLE POINT ENERGY & ENVIRONMENT CO. LTD.
NTI-DILMUN MIDDLE EAST FZCO.
PT. CHEMINDO – NTIA 
LENPROMTECHNOLOGIES,  LLC 

Japan
France
Taiwan*
Germany
Singapore*
Sweden
Brazil
Russia
South Korea
Finland
United Kingdom 
Czech Republic
Poland
Thailand*
China*
India
Malaysia*
Philippines*
Turkey
United States
United States

Ukraine
Thailand
UAE
Indonesia*
Russia

NTIC 
Percent (%) 
Ownership 

50%
50%
25%
50%
50%
50%
50%
50%
25%
50%
50%
50%
50%
25%
25%
50%
25%
50%
50%
50%
62.5%
50%
50%
50%
25%
50%

NON-INDUSTRIAL CHEMICAL 
CORPORATE JOINT VENTURES 

MUTEC GMBH 

____________________ 

Germany**

40%

Indirect ownership interest through NTI ASEAN, LLC 
Indirect ownership through Northern Instruments Corporation LLC 

* 
** 
***  Polymer Energy LLC had immaterial activity in fiscal 2009 and is not fully consolidated on NTIC’s 

consolidated financial statements. 

3 

 
 
 
 
 
 
 
 
Total net sales of all of NTIC’s joint ventures decreased 38.9% to $61,895,133 during fiscal 2009 
compared to $101,279,532 during fiscal 2008 and increased 25.7% during fiscal 2008 compared to fiscal 
2007. The profits of NTIC’s corporate joint ventures are shared by the respective corporate joint venture 
owners in accordance with their respective ownership percentages.  In addition, NTIC’s receipt of funds 
as a result of sales by its joint ventures is dependent upon NTIC’s receipt of dividend distributions from 
the joint ventures and NTIC’s receipt of fees for technical and other support services that NTIC provides 
to its joint ventures based on the revenues of the joint ventures.  NTIC typically owns only 50% or less of 
its joint venture entities and thus does not control the decisions of these entities regarding whether to pay 
dividends and how much in dividends in any given year.  NTIC’s equity in income from its corporate 
joint ventures and holding companies decreased 90.3% to $367,238 in fiscal 2009 compared to 
$3,792,197 in fiscal 2008. NTIC also recognized decreased fee income for such technical and support 
services of $3,378,193 in fiscal 2009 compared to $5,956,403 in fiscal 2008.  NTIC incurs direct 
expenses related to its corporate joint ventures and holding companies.  Such expenses include consulting, 
travel, technical and marketing services to existing joint ventures, legal fees incurred in the establishment 
of new joint ventures, registration and promotion and legal defense of worldwide trademarks, and legal 
fees incurred in connection with the filing of patent applications.  NTIC incurred $4,451,821 in direct 
joint venture expenses in fiscal 2009 as compared to $5,406,766 in fiscal 2008. NTIC’s loss from its 
corporate joint ventures and holding companies was $(706,390) in fiscal 2009 compared to a gain of 
$4,514,601 in fiscal 2008. 

While NTIC is not aware of any specific potential risk beyond its initial investment in and any 
undistributed earnings of each of its corporate joint ventures, there can be no assurance that NTIC will not 
be subject to lawsuits based on product liability claims or other claims arising out of the activities of its 
joint ventures.  To mitigate the ramifications of such an occurrence, NTIC maintains liability insurance 
specifically applicable to its ownership positions in its joint venture arrangements in excess of any 
insurance the joint ventures may maintain. 

Products 

NTIC currently derives revenues directly and/or indirectly through its joint ventures from the following 
product lines: 

Corrosion Prevention.  Over 93.4% of NTIC’s consolidated net sales from its North American operations 
for fiscal 2009 were derived from developing, manufacturing and marketing ZERUST® rust and corrosion 
inhibiting packaging products and services.  Corrosion not only damages the appearance of metal 
products and components but also negatively impacts their mechanical performance.  This applies to the 
rusting of ferrous metals (iron and steel) and the deterioration by oxidation of nonferrous metals 
(aluminum, copper, brass, etc.). 

NTIC’s ZERUST® packaging products contain proprietary nontoxic chemical systems (primarily using 
food additives) that passivate metal surfaces and thereby inhibit rust and corrosion.  The corrosion-
inhibiting protection is maintained as long as the metal products to be protected remain enclosed within 
the ZERUST® packaging.  Electron scanning further shows that once the contents are removed from the 
ZERUST® package, the ZERUST® protection dissipates from the contents’ surfaces within two hours, 
leaving a clean, dry and corrosion-free metal component.  This mechanism of corrosion protection 
enables NTIC’s customers to easily package metal objects for rust-free shipment or long-term storage.  
Furthermore, by eliminating costly greasing and degreasing processes and/or significantly reducing the 
use of oils to inhibit corrosion, NTIC’s ZERUST® technology provides its customers significant savings 
in labor, material and capital expenditures for equipment to apply, remove and dispose of oil and grease, 
as well as the attendant environmental problems, as compared to traditional methods of corrosion 
prevention. 

4 

 
 
 
NTIC developed the first means of combining corrosion inhibiting chemical systems with polyethylene 
and polypropylene resins.  Combining ZERUST® chemical systems with polyethylene and polypropylene 
resins permitted NTIC to introduce to industry a line of packaging products in the form of low and high 
density polyethylene bags and shroud film, stretch, shrink, skin and bubble cushioning film, woven scrim, 
foam sheeting, profile and corrugated board, thermoformed dunnage trays and bins, injection and blow 
molded products and flat netting, thereby giving packaging engineers an opportunity to ship and store 
ferrous, nonferrous and mixed multi-metal products in a clean, dry and corrosion-free condition, with an 
attendant overall savings in total packaging cost.   

NTIC’s corrosion prevention products also include a line of several diffusers, such as ZERUST ICT® 
Vapor Capsules, ZERUST ICT® Plastabs® and ZERUST ICT® Cor-Tabs®, which protect metal surfaces 
within the distance of a certain specified “radius of protection.”  This industrial product line has since 
been expanded to also include items such as ZERUST® gun cases and car covers targeted at retail 
consumers. NTIC also has developed proprietary corrosion inhibitors for use in the mitigation of 
corrosion in capital assets used in the petrochemical and related industries. 

NTIC also has developed additives in liquid form to imbue corrugated cardboard, solid fiber and 
chipboard packaging materials with corrosion protection properties.  Additionally, NTIC provides a line 
of metal surface treatment liquids, which are oil, water and bio-solvent based, marketed under the 
Axxatec™ and Axxanol™ brand names. 

As an on-going effort to help NTIC’s customers improve and control their processes in terms of corrosion 
management, NTIC markets and offers unique corrosion management and consulting services to target 
customers. This ZERUST® corrosion inhibitor system (known as Z-CIS®) utilizes NTIC’s global 
experience in successful corrosion management control. Services and consulting are billed according to 
work done on the customer’s behalf to improve the customer’s internal and external corrosion control 
systems.  Several major automotive companies and their automotive parts suppliers have used NTIC’s 
Z-CIS® system. 

Corrosion Prevention for the Oil and Gas Industry.  NTIC has developed proprietary corrosion 
inhibiting technologies for use in the mitigation of corrosion in capital assets used in the petroleum and 
process chemical industry and is initially targeting the sale of these new ZERUST® products to the oil and 
gas industry sector.  In January 2009, NTIC announced the signing of a multi-year contract between its 
Brazilian joint venture (Zerust Prevencao de Corrosao S.A.) and Petroleo Brasileiro S.A. (Petrobras) to 
install and service proprietary corrosion protection technologies on the roofs of an initial set of 
aboveground oil storage tanks at the Petrobras REDUC refinery in Rio de Janeiro, Brazil.  At the end of 
March 2009, NTIC announced that it had signed multiple joint research and development contracts with 
Petrobras’s research and development group at the Leopoldo Américo Miguez de Mello Research & 
Development Center (CENPES) pursuant to which the parties will undertake a 20-month Petrobras 
funded effort to explore, understand and resolve bottom plate corrosion issues in aboveground storage 
tanks. A second 12-month Petrobras sponsored project also has started aimed at field trials of certain 
pipeline protection technologies. These initiatives are designed to help mitigate corrosion for critical oil 
and gas industry infrastructure. The projects are directly between NTIC and Petrobras and will be 
supported primarily by NTIC’s research and development facilities in Beachwood, Ohio. Any new 
intellectual property generated will be jointly owned by NTIC and Petrobras with NTIC having access to 
commercialization rights.   

In addition, NTIC is pursuing opportunities to market its technology to other targeted potential customers 
in the oil and gas industry across several countries through NTIC’s joint venture partners and other 
strategic partners.  NTIC believes that its ZERUST® oil and gas solutions will minimize maintenance 
downtime on critical oil and gas industry infrastructure, will extend the life of such infrastructure and will 

5 

 
 
reduce the risk of environmental pollution due to corrosion leaks.  NTIC believes, however, the sale of its 
ZERUST® products to customers in the oil and gas industry will involve a long sales cycle, likely 
including a one- to two-year trial period with each customer and a slow integration process thereafter. 

Bio-Plastics.  NTIC manufactures and sells a range of bio-based and biodegradable (compostable) 
polymer resin compounds and products under the Natur-Tec® brand. NTIC’s consolidated net sales from 
its North American operations for fiscal 2009 included $538,542 in sales of Natur-Tec® products.  In 
recent years, a combination of market drivers such as volatile petroleum prices, a desire to reduce 
dependence on foreign oil, increased environmental and sustainability awareness at the corporate and 
consumer level, improved technical properties and product functionality and favorable regulations 
banning the use of traditional, petroleum-based plastics, have led to increased interest in sustainable, 
renewable resource based and compostable alternatives to traditional plastics.  The term “bio-plastics” 
encompasses a broad category of plastics that are either bio-based (i.e. derived from renewable resources 
such as corn or cellulosic/plant material or blends thereof) or are plastics that are engineered to be fully 
biodegradable/compostable. 

Natur-Tec® biopolymer resins are produced using NTIC’s proprietary and patent pending ReX Process. In 
this process, biodegradable polymers, natural polymers made from renewable resources, and organic and 
inorganic materials are reactively blended in the presence of proprietary compatibilizers and polymer 
modifiers to produce bio-based/biodegradable polymer resin formulations that exhibit unique and stable 
morphology.  Natur-Tec® polymer resins are engineered for high performance, ease of processing and 
reduced cost compared to most other bioplastic materials, and can be processed by converters using 
conventional manufacturing processes and equipment.  Natur-Tec® biopolymer resins are available in 
several grades tailored for a variety of applications such as blown-film extrusion, extrusion coating, 
injection molding and rigid, engineered plastics.  Natur-Tec® biodegradable and compostable polymer 
resins and all products made thereof meet requirements of international standards for compostable plastics 
such as ASTM D6400 (U.S.) and EN 13432 (Europe), and are certified as 100% biodegradable and 
compostable by the Biodegradable Products Institute in the U.S.  The finished products include totally 
biodegradable compost and trash bags, agricultural film and other single-use disposable products such as 
compostable cutlery, food and consumer goods packaging.  In addition, NTIC offers a line of renewable 
resource based resin compounds for durable engineering plastics applications such as automotive and 
industrial plastics. 

NTIC recently expanded its distribution network for its Natur-Tec® products by entering into agreements 
with 14 new distributors and independent manufacturer’s sales representatives.   

Conversion of Plastic Waste to Fuel.  NTIC’s Polymer Energy LLC joint venture markets and sells a 
system that uses catalytic pyrolysis to convert plastic waste (primarily polyolefins) into hydrocarbons 
(primarily a mix of diesels, gasoline and heavy fractions) resulting in an economically viable and 
environmentally responsible alternative to current methods of recycling and disposal of plastic waste. The 
Polymer Energy™ system is modular by design and is suited for distributed processing of plastic waste. 
Each unit can process up to ten tons of plastic waste per day, and the modular design allows for easily 
scalable capacity. The Polymer Energy™ process can handle plastic that is contaminated with other types 
of waste such as metals, glass, dirt and water.  The system can tolerate up to 25% of other waste in the 
input waste stream. As a result, the plastic waste does not need to be pre-sorted, cleaned or dried prior to 
processing, which significantly reduces the overall cost of operation. The output crude oil mix is high-
grade and can be further processed in a refinery or used as an input for co-generation of electricity.  

NTIC, through Polymer Energy LLC, a joint venture in which NTIC has a 62.5% ownership interest has 
an exclusive license to market the technology in countries in Asia and North America.   

6 

 
 
Electronic Measuring Instruments.  NTIC’s Mütec GmbH joint venture develops, manufactures and 
sells proprietary electronics components including signal converters, Input-Output interfaces, bulk goods 
property measurement instruments, and process sensor technologies. 

Manufacturing 

NTIC’s proprietary ZERUST® additives and products are produced according to NTIC’s specifications by 
selected contractors and joint ventures under trade secrecy agreements and/or license agreements.  

NTIC is ISO 9001 certified with respect to the manufacturing of its products and ISO 14000 certified with 
respect to environmental management standards.  NTIC believes that the process of ISO 9001 
certification serves as an excellent total quality management tool, enabling NTIC to ensure consistency in 
the performance of its products.  NTIC believes that the process of ISO 14000 certification serves as an 
excellent tool for NTIC to continuously improve its environmental performance.  In addition, because 
potential customers may prefer or require manufacturers to have achieved ISO certification, such ISO 
certifications may provide NTIC with certain competitive advantages. 

Sales and Marketing 

In the United States, NTIC markets its products principally to industrial users by a direct sales force and 
through a network of independent distributors and manufacturer’s sales representatives.  NTIC’s technical 
service consultants work directly with the end users of NTIC’s products to analyze their specific needs 
and develop systems to meet their technical requirements. 

Internationally, NTIC has entered into several joint venture and similar arrangements with foreign 
partners (either directly or through a holding company).  Pursuant to these arrangements, NTIC and/or 
Excor, NTIC’s corporate joint venture in Germany, supply certain proprietary additives to NTIC’s foreign 
joint venture entities, which, in turn, provide for the international manufacture and marketing of 
ZERUST® and other finished products.  NTIC receives fees for providing technical support and marketing 
assistance to its joint ventures in accordance with the terms of the joint venture arrangements. 

Competition 

While NTIC is unaware of any third parties with which NTIC competes on a worldwide basis with 
respect to its corrosion prevention products, NTIC does compete with several third parties on a regional 
basis.  NTIC evaluates competing products on an ongoing basis.  Some of NTIC’s competitors are 
established companies that may have financial, marketing and other resources substantially greater than 
those of NTIC.  As a result, they may be able to adapt more quickly to new or emerging technologies and 
changes in customer requirements, or to devote greater resources to the promotion and sale of their 
products than NTIC can.  With respect to its corrosion prevention products, NTIC competes on the basis 
of price, product innovation, quality and reliability, product support and customer service and reputation.  
Most of NTIC’s competitors have attempted to commoditize NTIC’s corrosion prevention packaging 
products thereby pressuring NTIC to compete at least in part on the basis of price.  Some of these 
companies may have achieved significant market acceptance of their competing products and brand 
recognition.  NTIC, however, believes it has an advantage over most of its competitors as a result of 
NTIC’s technical innovation and its value added service.  NTIC attempts to provide its customers with the 
highest level of technical service and applications engineering in addition to the ZERUST® rust and 
corrosion inhibiting packaging.    

With respect to NTIC’s corrosion prevention technology for use in the oil and gas industry, NTIC is not 
currently aware of competitors with the same or similar technology. 

7 

 
 
With respect to NTIC’s bio-plastics products, NTIC competes with several established companies that 
have been producing and selling similar products for a significantly longer time period, have significantly 
more sales and substantial financial and other resources than NTIC.  In addition to performance, NTIC 
competes on the basis of price and therefore NTIC’s margins on its bio-plastics products are smaller than 
its margins on its ZERUST® products.  NTIC also competes on the basis of supply for the resins used to 
manufacture NTIC’s bio-plastics products since there are a limited number of suppliers of such resins and 
limited capacity for their production. 

With respect to NTIC’s plastics to fuel oil conversion technology, although NTIC is not currently aware 
of a large number of competitors, such competitors could quickly develop and a few have recently 
emerged in Asia. 

Research and Development 

NTIC’s research and development activities are directed at improving existing products, developing new 
products and improving quality assurance through improved testing of NTIC’s products.  NTIC’s joint 
venture in Germany, Excor, has established a wholly owned subsidiary, Excor Korrosionsforschung 
GmbH, to conduct research into new fields of corrosion inhibiting packaging and the applications 
engineering of such products in conjunction with NTIC’s domestic research and development operations.  
NTIC’s internal research and development activities are conducted at its facilities located in Circle Pines, 
Minnesota; Beachwood, Ohio; Dresden, Germany; and Chennai, India under the direction of 
internationally known scientists and research institutes under exclusive contract to NTIC with respect to 
the subject of their respective research efforts.  NTIC’s research and development activities in Minnesota, 
Ohio, Germany and India, along with NTIC’s research and development efforts conducted with the expert 
consulting support of Ramani Narayan, Ph.D., a current director of NTIC, frequently result in the 
development of intellectual property rights for NTIC.  NTIC spent $3,024,205 in fiscal 2009 and 
$2,532,791 in fiscal 2008 in connection with its research and development activities.  NTIC anticipates 
that it will spend between $3,000,000 and $3,500,000 in fiscal 2010 on research and development 
activities.  These fees are accounted for in the “Expenses incurred in support of corporate joint ventures” 
section of NTIC’s consolidated statements of operations. 

NTIC was awarded two National Science Foundation (NSF) awards -- one in June 2009 as a Phase I 
Small Business Technology Transfer (STTR) grant for $150,000 on Advanced PLA Materials for 
biobased and biodegradable products. The second in September 2009 as a Phase I Small Business 
Innovation Research grant for an additional $150,000 on "Biobased coatings for corrosion protection." 
The NSF grants will help NTIC develop biobased technologies for new innovative applications in the 
ZERUST® and Natur-Tec® business areas. The research and technology development will be conducted 
in collaboration with Michigan State University. NTIC plans to use modified polylactic acid (PLA) 
chemistries and soybean oil based coatings formulations developed at MSU to expand its product 
portfolio with enhanced solutions for bioplastics packaging and corrosion management, respectively. 
NTIC intends to apply for Phase II grants for further development and commercialization of these 
technologies, which if granted could potentially bring in up to $1,000,000 in additional funding to NTIC.  

Intellectual Property Rights 

NTIC’s success depends and will continue to depend in part upon its ability to maintain patent and 
trademark protection for its products and processes, to preserve its proprietary information and trade 
secrets and to operate without infringing the proprietary rights of third parties.  NTIC’s policy is to 
attempt to protect its technology by, among other things, filing patent applications and trademark 
applications and vigorously preserving the trade secrets covering its technology and other intellectual 
property rights. 

8 

 
 
In 1979, NTIC developed and patented the first polyolefin (plastic) based industrial corrosion inhibiting 
packing material in the world.  The U.S. patent granted under this patent application became the most 
important intellectual property right in NTIC’s history.  This patent expired in 2000.  NTIC has since filed 
for 12 letters of patents in the U.S. covering various corrosion inhibiting technologies, systems and 
applications.  NTIC owns several patents in these areas.  These patents as well as patent applications have 
been extended to the countries of strategic relevance to NTIC including, but not limited to, the Patent 
Cooperation Treaty.  In addition, NTIC’s joint venture in Germany, EXCOR GmbH, owns several patents 
in the area covering various corrosion inhibiting technologies and also applied for new patent applications 
for proprietary new corrosion inhibiting technologies.  NTIC is also seeking additional patent protection 
covering various host materials into which its corrosion inhibiting additives and other protective features 
can be incorporated, proprietary new process technologies, and chemical formulations outside the area of 
corrosion protection.  NTIC owns several patents outside the area of corrosion protection both in the U.S. 
and in countries of strategic relevance to NTIC including, but not limited to, the Patent Cooperation 
Treaty. 

In addition to seeking patent protection, NTIC maintains an extensive portfolio of trademarks in all 
countries where NTIC has a joint venture presence.  NTIC continuously pursues new trademark 
applications of strategic interest worldwide.  NTIC owns the following U.S. registered trademarks: NTI®, 
NTI & Globe Design, ZERUST®, EXCOR®, ICT®, Z-CIS®, COR TAB®, PLASTABS®, MATCH-
TECH®, COR/SCI®, NIC®, NATUR-TEC®, NATUR-TEC & Design®.  NTIC also has a registered 
trademark on the use of the Color Yellow with respect to corrosion inhibiting packaging. In addition, 
NTIC has applied for the following new trademarks in the U.S.: Polymer Energy™, Polymer Energy 
Logo™.  Furthermore, NTI®, ZERUST®, The ZERUST People®, EXCOR®, the Color Yellow®, NTI 
ASEAN®, COR/SCI®, Polymer Energy® and Polymer Energy Logo® as well as other marks have been 
registered in the European Union with several new applications pending.   

NTIC requires its employees, consultants and advisors having access to its confidential information, 
including trade secrets, to execute confidentiality agreements upon commencement of their employment 
or consulting relationships with NTIC.  These agreements generally provide that all confidential 
information NTIC develops or makes known to the individual during the course of the individual’s 
employment or consulting relationship with NTIC must be kept confidential by the individual and not 
disclosed to any third parties.  NTIC also requires all of its employees and consultants who perform 
research and development for NTIC to execute agreements that generally provide that all inventions 
developed by these individuals during their employment by or service arrangement with NTIC will fall 
under NTIC’s proprietary intellectual property rights. 

Backlog 

NTIC had order backlog of $325,000 as of August 31, 2009 compared to $731,000 as of August 31, 2008.  
These are orders that are held by NTIC pending release instructions from the customers to be used in just-
in-time production.  Customers generally place orders on an “as needed” basis and expect delivery within 
a relatively short period of time. 

Availability of Raw Materials 

NTIC does not carry excess quantities of raw materials or purchased parts because of widespread 
availability for such materials and parts from various suppliers. 

9 

 
 
Employees 

As of August 31, 2009, NTIC had 42 full-time employees located in the United States, consisting of 16 in 
sales and marketing, 13 in research and development and lab, seven in administration, five in production 
and one responsible for international coordination.  There are no unions representing NTIC’s employees 
and NTIC believes that its relations with employees are good. 

Available Information 

NTIC is a Delaware corporation that was originally organized as a Minnesota corporation in 1970.  
NTIC’s principal executive office is located at 4201 Woodland Road, Circle Pines, Minnesota 55014 and 
its telephone number is (763) 225-6600.  NTIC’s website is located at www.ntic.com.  The information 
on NTIC’s website or any other website is not incorporated by reference into this report and is included as 
an inactive textual reference only. 

NTIC makes available, free of charge and through its Internet web site, its annual reports on Form 10-K, 
quarterly reports on Form 10-Q, current reports on Form 8-K, and any amendments to any such 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 NTIC electronically files such material with, or furnishes it to, the 
Securities and Exchange Commission. NTIC also makes available, free of charge and through its Internet 
web site under the “Investor Relations — Corporate Governance” section, to any stockholder who 
requests, the charters of its board committees and its Code of Ethics, which applies to all of NTIC’s 
directors, executive officers, including NTIC’s Chief Executive Officer and Chief Financial Officer, and 
other employees. Requests for copies can be directed to NTIC’s Corporate Secretary at (763) 225-6637. 

Forward-Looking Statements 

This report contains or incorporates by reference not only historical information, but also forward-looking 
statements within the meaning of Section 27A of the Securities Act of 1933, as amended, and Section 21E 
of the Securities Exchange Act of 1934, as amended, and are subject to the safe harbor created by those 
sections.  In addition, NTIC or others on its behalf may make forward-looking statements from time to 
time in oral presentations, including telephone conferences and/or web casts open to the public, in press 
releases or reports, on NTIC’s Internet web sites or otherwise.  All statements other than statements of 
historical facts included in this report that address activities, events or developments that NTIC expects, 
believes or anticipates will or may occur in the future are forward-looking statements including, in 
particular, the statements about NTIC’s plans, objectives, strategies and prospects regarding, among other 
things, its financial condition, results of operations and business.  NTIC has identified some of these 
forward-looking statements with words like “believe,” “may,” “could,” “might,” “forecast,” “possible,” 
“potential,” “project,” “will,” “should,” “expect,” “intend,” “plan,” “predict,” “anticipate,” “estimate,” 
“approximate” or “continue” and other words and terms of similar meaning.  These forward-looking 
statements may be contained in the notes to NTIC’s consolidated financial statements and elsewhere in 
this report, including under the heading “Part II.  Item 7.  Management’s Discussion and Analysis of 
Financial Condition and Results of Operations.”  

NTIC wishes to caution readers not to place undue reliance on any forward-looking statement that speaks 
only as of the date made and to recognize that forward-looking statements are predictions of future 
results, which may not occur as anticipated.  Actual results could differ materially from those anticipated 
in the forward-looking statements and from historical results, due to the risks and uncertainties described 
under the heading “Item 1A.  Risk Factors” below, as well as others that NTIC may consider immaterial 
or does not anticipate at this time.  Although NTIC believes that the expectations reflected in its forward-
looking statements are reasonable, NTIC does not know whether its expectations will prove correct.  

10 

 
 
NTIC’s expectations reflected in its forward-looking statements can be affected by inaccurate 
assumptions NTIC might make or by known or unknown risks and uncertainties, including those 
described below under the heading “Item 1A. Risk Factors.”  The risks and uncertainties described under 
the heading “Item 1A. Risk Factors” below are not exclusive and further information concerning NTIC 
and its business, including factors that potentially could materially affect its financial results or condition, 
may emerge from time to time.  NTIC assumes no obligation to update forward-looking statements to 
reflect actual results or changes in factors or assumptions affecting such forward-looking statements.  
NTIC advises stockholders and investors to consult any further disclosures it may make on related 
subjects in its annual reports on Form 10-K, quarterly reports on Form 10-Q and current reports on Form 
8-K that NTIC files with or furnishes to the Securities and Exchange Commission. 

Item 1A.  RISK FACTORS 

The following are the most significant factors known to NTIC that could materially adversely affect its 
business, financial condition or operating results. 

Current worldwide economic conditions have and may continue to adversely affect NTIC’s business, 
operating results and financial condition, as well as further decrease its stock price. 

General worldwide economic conditions have experienced a significant downturn due to the effects of the 
subprime lending crisis, general credit market crisis, collateral effects on the finance and banking 
industries, concerns about inflation, slower economic activity, decreased consumer confidence, reduced 
corporate profits and capital spending, adverse business conditions and liquidity concerns.  NTIC’s 
business has not been immune.  The current worldwide economic crisis has adversely affected and may 
continue to adversely affect demand for NTIC’s products, including in particular NTIC’s ZERUST® 
products from its automotive customers and its Natur-Tec® products.  The worldwide economic crisis also 
has had and may continue to have other adverse implications on NTIC’s business.  For example, the 
ability of NTIC’s customers to borrow money from their existing lenders or to obtain credit from other 
sources to purchase NTIC’s products has been and may continue to be impaired.  For example, NTIC 
believes that the U.S. economic recession has adversely affected the ability of NTIC’s principal Natur-
Tec® distributor to purchase and distribute Natur-Tec® products, which has adversely affected NTIC’s 
sales of Natur-Tec® products.  In addition, although NTIC maintains allowances for doubtful accounts for 
estimated losses resulting from the inability of its customers to make required payments and such losses 
historically have been within NTIC’s expectations and the provisions established, NTIC cannot guarantee 
that it will continue to experience the same loss rates that it has in the past, especially given the current 
turmoil in the worldwide economy.  A significant change in the liquidity or financial condition of NTIC’s 
customers could cause unfavorable trends in NTIC’s receivable collections and additional allowances 
may be required, which could adversely affect NTIC’s operating results.  In addition, the worldwide 
economic crisis may adversely impact the ability of suppliers to provide NTIC with materials and 
components, which could adversely affect NTIC’s business and operating results.  Like many other 
stocks, NTIC’s stock price has decreased significantly since June 2008 when it traded as high as $20.85 
and if investors have concerns that NTIC’s business, operating results, financial condition and prospects 
will be negatively impacted by a worldwide economic downturn, NTIC’s stock price could further 
decrease. 

11 

 
 
The worldwide automotive industry in the United States experienced a significant downturn in sales 
during fiscal 2009, thus resulting in decreased demand for NTIC’s ZERUST® products, which 
adversely affected and may continue to adversely affect NTIC’s net sales from its North American 
operations and its other operating results. 

During the fiscal year ended August 31, 2009, more than 93.4% of NTIC’s consolidated net sales from its 
North American operations were derived from the sales of NTIC’s ZERUST® rust and corrosion 
inhibiting packaging products and services.  A significant portion of these products and services were sold 
to customers in the automotive industry and to a lesser extent to customers in the electronics, electrical, 
mechanical, military and retail consumer markets.  The worldwide automotive industry has experienced a 
significant downturn in sales during fiscal 2009 primarily as a result of the worldwide economic 
recession.  Such sales are not expected to improve significantly in the foreseeable future, which may 
result in a continued adverse effect on NTIC’s net sales from its North American operations and its other 
operating results.  While NTIC intends to increase marketing efforts of its ZERUST® products and 
services to customers in other target industries, no assurance can be provided that NTIC will be successful 
in doing so or will recognize increased sales from such new target markets. 

NTIC’s liquidity and financial position rely on the receipt of fees for technical and other support 
services and dividend distributions from its corporate joint ventures.  Such fees were down significantly 
in fiscal 2009 as compared to fiscal 2008.  No assurance can be provided that NTIC will continue to 
receive such fees and dividend distributions in amounts NTIC historically has received or anticipates to 
receive. 

NTIC conducts business, either directly or indirectly through holding companies, in 27 active corporate 
joint venture arrangements in North America, South America, Europe, Asia and the Middle East.  Each of 
these joint ventures manufactures, markets and sells finished products in the geographic territory that it is 
assigned.  Prior to fiscal 2009, NTIC’s international business had expanded significantly during the past 
several fiscal years.  Total net sales of all of NTIC’s joint ventures increased 25.7% to 101,279,532 
during fiscal 2008 as compared to fiscal 2007.  However, total net sales of all of NTIC’s joint ventures 
decreased 38.9% to $61,895,133 during the fiscal 2009 compared to fiscal 2008 primarily as a result of 
decreased demand for ZERUST® products due to the global economic slowdown and to a lesser extent 
fluctuations in the foreign currency exchange rate of the U.S. dollar compared to other currencies in 
which NTIC’s joint ventures conduct business.  NTIC’s receipt of funds as a result of sales by its joint 
ventures is dependent upon NTIC’s receipt of fees for technical and other support services that NTIC 
provides to its joint ventures based on the revenues of the joint ventures and NTIC’s receipt of dividend 
distributions from the joint ventures.  As a result of the decrease in total net sales of NTIC’s joint ventures 
during fiscal 2009 as compared to fiscal 2008, NTIC’s fee income for technical and support services 
decreased 43.3% to $3,378,193 during fiscal 2009 as compared to fiscal 2008.  No assurance can be 
provided that NTIC’s international business as conducted through its corporate joint ventures will 
improve or be successful in the future.  NTIC’s liquidity and financial position rely on NTIC’s receipt of 
fee income for technical and support services and dividend distributions from its corporate joint ventures.  
During fiscal 2008, NTIC received $1,983,316 in dividends from its corporate joint ventures.  During 
fiscal 2009, NTIC received $2,589,887 in dividends received from its corporate joint ventures. Because 
NTIC typically owns only 50% or less of its joint venture entities, NTIC does not control the decisions of 
these entities regarding whether to pay dividends and how much in dividends should be paid in any given 
year.  Thus, NTIC cannot guarantee that any of its joint ventures will pay dividends in any given year.  
The failure of NTIC’s joint ventures to declare dividends or the failure to receive fees for technical and 
other support services in amounts typically expected by NTIC could adversely affect NTIC’s liquidity and 
financial position. 

12 

 
 
NTIC has invested and intends to invest additional research and development and marketing efforts 
and resources into its new businesses, such as the application of its corrosion prevention technology 
into the oil and gas industry, its bioplastics products and its plastic recycling technology.  No assurance 
can be provided, however, that NTIC’s investments in such new businesses will be successful and 
result in additional revenue. 

In an effort to increase net sales, NTIC has expanded its corrosion prevention solution products into new 
markets, such as the oil and gas industry, and expanded its product lines to include other products, such as 
biodegradable and compostable plastics and plastic recycling technology.  NTIC spent $3,024,205 in 
fiscal 2009 in connection with its research and development activities related to its new businesses.  NTIC 
expects to continue to invest additional research and development and marketing efforts and resources 
into these businesses.  No assurance can be provided, however, that such efforts and investments into 
these new businesses will be successful or that NTIC will be successful in obtaining additional revenue. 

NTIC’s new businesses may require additional capital in the future, which may not be available or may 
be available only on unfavorable terms.  In addition, any equity financings may be dilutive to NTIC’s 
stockholders. 

The expansion of NTIC’s corrosion prevention solution products into new markets, such as the oil and 
gas industry, and the expansion of NTIC’s product lines to include other products, such as biodegradable 
and compostable plastics and plastic recycling technology, will require significant resources during fiscal 
2010 and beyond.  To the extent that NTIC’s existing capital, including amounts available under its 
demand line of credit or other then existing financing arrangements, is insufficient to meet these 
requirements, NTIC may raise additional capital through financings or additional borrowings. Any equity 
or debt financing, if available at all, may be on terms that are not favorable to NTIC and any equity 
financings could result in dilution to NTIC’s stockholders. 

NTIC’s new businesses are risky and may not prove to be successful, which could harm NTIC’s 
operating results and financial condition. 

NTIC is undertaking the expansion of its corrosion prevention solution products into new markets, such 
as the oil and gas industry and the expansion of its products lines to include others products, such as 
biodegradable and compostable plastics and plastic recycling technology, either directly or through joint 
ventures.  Such new businesses are risky and subject to all of the risks inherent in the establishment of a 
new business enterprise, including: 

• 

• 

• 

• 

• 

• 

• 

the absence of a significant operating history;  

the lack of commercialized products;  

the lack of market acceptance of new products; 

expected substantial and continual losses for such businesses for the foreseeable future;  

the lack of manufacturing experience and limited marketing experience;  

an expected reliance on third parties for the commercialization of some of the proposed products;  

a competitive environment characterized by numerous, well-established and well-capitalized 
competitors;  

13 

 
 
• 

• 

insufficient capital and other resources; and 

reliance on key personnel. 

Disruptions in the global financial markets could impact the ability of NTIC’s counterparties and 
others to perform their obligations to NTIC and NTIC’s ability to obtain any additional future 
financing if needed or desired.  

Disruptions in the global financial markets, including the bankruptcy, failure, collapse or sale of various 
financial institutions and an unprecedented level of intervention from the United States and other 
governments and the related liquidity crisis, have considerably disrupted the credit and capital markets.  
NTIC’s credit risk consists of cash and cash equivalents, short-term investments, trade receivables, 
lending commitments and insurance relationships in the ordinary course of business.  NTIC places cash, 
cash equivalents and short-term investments with high quality financial institutions, which NTIC 
monitors regularly and take action where possible to mitigate risk.  NTIC does not hold investments in 
auction rate securities, mortgage backed securities, collateralized debt obligations, individual corporate 
bonds, special investment vehicles or any other investments which have been directly impacted by the 
worldwide financial crisis.  NTIC’s insurance programs are with carriers that remain highly rated and 
NTIC has no significant pending claims.  However, the disruptions in the credit and capital markets could 
cause NTIC’s counterparties and others to breach their obligations or commitments to NTIC under 
NTIC’s contracts with them.  To date, NTIC’s demand line of credit with National City Bank remains 
available to NTIC.  However, in the event NTIC needed or desired additional financing, NTIC may be 
unable to obtain it by borrowing money in the credit markets and/or raising money in the capital markets. 

A significant portion of NTIC’s earnings is the result of NTIC’s income from its international 
corporate joint ventures and holding companies. NTIC’s international business conducted through its 
corporate joint ventures and holding companies requires management attention and financial 
resources and exposes NTIC to difficulties and risks presented by international economic, political, 
legal, accounting and business factors. 

NTIC sells products and technical services directly and via a network of independent distributors, 
manufacturer’s sales representatives and joint ventures in over 50 countries, including countries in North 
America, South America, Europe, Asia and the Middle East.  One of NTIC’s strategic objectives is the 
continued expansion of its international operations.  The expansion of NTIC’s existing international 
operations and entry into additional international markets require management attention and financial 
resources.   

The sale and shipping of products and services across international borders subject NTIC to extensive 
U.S. and foreign governmental trade regulations. Compliance with such regulations is costly and exposes 
NTIC to penalties for non-compliance. Other laws and regulations that can significantly impact NTIC 
include various anti-bribery laws, including the U.S. Foreign Corrupt Practices Act, laws restricting 
business with suspected terrorists and anti-boycott laws. Any failure to comply with applicable legal and 
regulatory obligations could impact NTIC in a variety of ways that include, but are not limited to, 
significant criminal, civil and administrative penalties, including imprisonment of individuals, fines and 
penalties, denial of export privileges, seizure of shipments and restrictions on certain business activities. 
Also, the failure to comply with applicable legal and regulatory obligations could result in the disruption 
of NTIC’s shipping and sales activities. 

Many of the countries in which NTIC sells its products directly or indirectly through its corporate joint 
ventures, are, to some degree, subject to political, economic and/or social instability.  NTIC’s 

14 

 
 
international operations expose NTIC and its joint venture partners, representatives, agents and 
distributors to risks inherent in operating in foreign jurisdictions.  These risks include: 

•  difficulties in managing and staffing international operations and the required infrastructure costs 

including legal, tax, accounting, information technology; 

• 

• 

the imposition of additional U.S. and foreign governmental controls or regulations, new trade 
restrictions and restrictions on the activities of foreign agents, representatives and distributors, the 
imposition of costly and lengthy export licensing requirements and changes in duties and tariffs, 
license obligations and other non-tariff barriers to trade; 

the imposition of U.S. and/or international sanctions against a country, company, person or entity 
with whom NTIC does business that would restrict or prohibit continued business with the 
sanctioned country, company, person or entity; 

•  pricing pressure that NTIC or its corporate joint ventures may experience internationally; 

• 

• 

• 

laws and business practices favoring local companies; 

currency exchange rate fluctuations; 

longer payment cycles and difficulties in enforcing agreements and collecting receivables through 
certain foreign legal systems; 

•  difficulties in enforcing or defending intellectual property rights; and 

•  multiple, changing and often inconsistent enforcement of laws and regulations. 

Fluctuations in foreign currency exchange rates could result in declines in NTIC’s earnings (if any) 
and changes in NTIC’s foreign currency translation adjustments. 

Because the functional currency of NTIC’s foreign operations and investments in its foreign corporate 
joint ventures and holding companies is the applicable local currency, NTIC is exposed to foreign 
currency exchange rate risk arising from transactions in the normal course of business.  NTIC’s principal 
exchange rate exposure is with the Euro, the Japanese yen, Indian Rupee, Chinese yuan, Korean won and 
the English pound against the U.S. dollar.  NTIC’s fees for technical support and other services and 
dividend distributions from these foreign entities are paid in foreign currencies and thus fluctuations in 
foreign currency exchange rates could result in declines in NTIC’s earnings (if any).  Since NTIC’s 
investments in its corporate joint ventures and holding companies are accounted for using the equity 
method, any changes in foreign currency exchange rates would be reflected as a foreign currency 
translation adjustment and would not change NTIC’s equity in income of joint ventures and holding 
companies reflected in its consolidated statements of income.  NTIC does not hedge against its foreign 
currency exchange rate risk.   

NTIC breached a financial covenant under the note governing its term loan obtained in connection 
with the purchase of its corporate headquarters and as a result the bank could demand the entire 
amount outstanding under the note immediately due and payable in full, which would have a material 
adverse effect on NTIC’s financial position and liquidity. 

NTIC has certain covenants related to its term loan with National City Bank. For example, NTIC is 
subject to a minimum debt service coverage ratio of 1.0:1.0.  At August 31, 2009, NTIC failed to meet 

15 

 
 
this financial covenant and no waiver from the bank was obtained by NTIC for the covenant violation.  
As a result, an event of default occurred under the note and the bank has the right in its discretion, by 
giving written notice to NTIC, to declare the amount outstanding under the note immediately due and 
payable in full. As a result, NTIC classified all amounts outstanding with National City Bank as current 
liabilities on its consolidated balance sheet.   

NTIC’s compliance with U.S. generally accepted accounting principles and any changes in such 
principles might adversely affect NTIC’s operating results and financial condition.  Any requirement 
to consolidate NTIC’s corporate joint ventures or subject them to compliance with the internal control 
provisions of the Sarbanes-Oxley Act of 2002 could adversely affect NTIC’s operating results and 
financial condition. 

As a result of a change in U.S. generally accepted accounting principles, NTIC was required to 
consolidate React-NTI LLC, its former corporate joint venture.  If the accounting rules were to change 
and NTIC were required to fully consolidate its remaining corporate joint ventures or if NTIC’s corporate 
joint ventures otherwise would be required to be in compliance with the internal control provisions of the 
Sarbanes-Oxley Act of 2002, NTIC would incur significant additional costs.  NTIC estimates that the 
costs for each of its corporate joint ventures to become Sarbanes-Oxley compliant would range between 
$150,000 to $500,000 and that annual maintenance expenses would range from $50,000 to $100,000 per 
year per corporate joint venture thereafter.  In addition, other accounting pronouncements issued in the 
future could have a material cost associated with NTIC’s implementation of such new accounting 
pronouncements. 

NTIC’s business, properties and products are subject to governmental regulation and taxes, 
compliance with which may require NTIC to incur expenses or modify its products or operations, and 
which may expose NTIC to penalties for non-compliance.  Governmental regulation also may 
adversely affect the demand for some of NTIC’s products and its operating results.  

NTIC’s business, properties and products are subject to a wide variety of international, federal, state and 
local laws, rules, taxes and regulations relating to the protection of the environment, natural resources, 
and worker health and safety and the use, management, storage, and disposal of hazardous substances, 
wastes and other regulated materials.  These laws, rules and regulations may affect the way NTIC 
conducts its operations, and the failure to comply with these regulations could lead to fines and other 
penalties.  Because NTIC owns and operates real property, various environmental laws also may impose 
liability on NTIC for the costs of cleaning up and responding to hazardous substances that may have been 
released on NTIC’s property, including releases unknown to NTIC.  These environmental laws and 
regulations also could require NTIC to pay for environmental remediation and response costs at third-
party locations where NTIC disposed of or recycled hazardous substances.  NTIC’s future costs of 
complying with the various environmental requirements, as they now exist or may be altered in the future, 
could adversely affect NTIC’s financial condition and operating results.  NTIC is also subject to other 
international, federal and state laws, rules and regulations, the future non-compliance with which may 
harm NTIC’s business or may adversely affect the demand for some of its products.  Changes in laws and 
regulations, including changes in accounting standards and taxation changes, including tax rate changes, 
new tax laws, revised tax law interpretations, also may adversely affect NTIC’s operating results. 

Fluctuations in NTIC’s effective tax rate could have a significant impact on NTIC’s  financial 
position, results of operations or cash flows.  

The mix of pre-tax income or loss among the tax jurisdictions in which NTIC operates that have varying 
tax rates could impact NTIC’s effective tax rate.  NTIC is subject to income taxes as well as non-income 
based taxes, in both the United States and various foreign jurisdictions.  Judgment is required in 

16 

 
 
determining the worldwide provision for income taxes, other tax liabilities, interest and penalties.  Future 
events could change management's assessment.  NTIC operates within multiple taxing jurisdictions and is 
subject to tax audits in these jurisdictions.  These audits can involve complex issues, which may require 
an extended period of time to resolve.  NTIC also has made assumptions about the realization of deferred 
tax assets.  Changes in these assumptions could result in a valuation allowance for these assets.  Final 
determination of tax audits or tax disputes may be different from what is currently reflected by NTIC’s 
income tax provisions and accruals.  In addition, President Obama’s administration has announced 
proposals for new U.S. tax legislation that, if adopted, could adversely affect NTIC’s tax rate. 

NTIC intends to grow its business through additional joint ventures, alliances and acquisitions, which 
could be risky and harm its business. 

One of NTIC’s growth strategies is to expand its business by entering into additional joint ventures and 
alliances and acquiring businesses, technologies and products that complement or augment NTIC’s 
existing products.  The benefits of a joint venture, alliance or acquisition may take more time than 
expected to develop, and NTIC cannot guarantee that any future joint ventures, alliances or acquisitions 
will in fact produce the intended benefits. In addition, joint ventures, alliances and acquisitions involve a 
number of risks, including: 

•  diversion of management’s attention; 

•  difficulties in assimilating the operations and products of a new joint venture or acquired business 

or in realizing projected efficiencies, cost savings and revenue synergies; 

•  potential loss of key employees or customers of the new joint venture or acquired business or 

adverse effects on existing business relationships with suppliers and customers; 

• 

• 

• 

• 

adverse impact on overall profitability if the new joint venture or acquired business does not 
achieve the financial results projected in NTIC’s valuation models; 

reallocation of amounts of capital from other operating initiatives and/or an increase in NTIC’s 
leverage and debt service requirements to pay the joint venture capital contribution or the 
acquisition purchase price, which could in turn restrict NTIC’s ability to access additional capital 
when needed or to pursue other important elements of NTIC’s business strategy; 

inaccurate assessment of undisclosed, contingent or other liabilities or problems and 
unanticipated costs associated with the new joint venture or acquisition; and 

incorrect estimates made in the accounting for acquisitions, occurrence of non-recurring charges 
and write-off of significant amounts of goodwill that could adversely affect NTIC’s operating 
results. 

NTIC’s ability to grow through joint ventures, alliances and acquisitions will depend, in part, on the 
availability of suitable opportunities at an acceptable cost, NTIC’s ability to compete effectively for these 
opportunities and the availability of capital to complete such transactions. 

NTIC relies on its independent distributors, manufacturer’s sales representatives and corporate joint 
ventures to market and sell its products. 

In addition to its direct sales force, NTIC relies on its independent distributors, manufacturer’s sales 
representatives and corporate joint ventures to market and sell its products in the United States and 

17 

 
 
internationally.  NTIC’s independent distributors, manufacturer’s sales representatives and joint venture 
partners might terminate their relationship with NTIC, or devote insufficient sales efforts to NTIC’s 
products.  NTIC does not control its independent distributors, manufacturer’s sales representatives and 
joint ventures and they may not be successful in implementing NTIC’s marketing plans. NTIC’s failure to 
maintain its existing relationships with its independent distributors, manufacturer’s sales representatives 
and joint ventures, or its failure to recruit and retain additional skilled independent distributors, 
manufacturer’s sales representatives and joint venture partners could have an adverse effect on NTIC’s 
operations.   

NTIC has very limited staffing and will continue to be dependent upon key employees.  

NTIC’s success is dependent upon the efforts of a small management team and group of employees.  As 
part of its cost savings measures, NTIC implemented a hiring freeze and laid off 16% of its work force in 
during fiscal 2009.  NTIC’s future success will depend in large part on its ability to retain its key 
employees and identify, attract and retain other highly qualified managerial, technical, sales and 
marketing and customer service personnel when needed. Competition for these individuals may be 
intense, especially in the markets in which NTIC operates.  NTIC may not succeed in identifying, 
attracting and retaining these personnel.  NTIC’s current management, other than its President and Chief 
Executive Officer, does not have any material stock ownership in NTIC or any contractual obligation to 
maintain their employment with NTIC.  The loss or interruption of services of any of NTIC’s key 
personnel, including in particular its technical personnel, the inability to identify, attract or retain 
qualified personnel in the future, delays in hiring qualified personnel, or any employee slowdowns, strikes 
or similar actions could make it difficult for NTIC to manage its business and meet key objectives, which 
could harm NTIC’s business, financial condition and operating results. 

NTIC relies on its management information systems for inventory management, distribution and other 
functions.  If these information systems fail to adequately perform these functions or if NTIC 
experiences an interruption in their operation, NTIC’s business and operating results could be 
adversely affected. 

The efficient operation of NTIC’s business is dependent on its management information systems.  NTIC 
relies on its management information systems to effectively manage accounting and financial functions; 
manage order entry, order fulfillment and inventory replenishment processes; and to maintain its research 
and development data.  The failure of management information systems to perform as anticipated could 
disrupt NTIC’s business and product development and could result in decreased sales, causing NTIC’s 
business and operating results to suffer.  In addition, NTIC’s management information systems are 
vulnerable to damage or interruption from natural or man-made disasters, terrorist attacks and attacks by 
computer viruses or hackers, or power loss or computer systems, Internet, telecommunications or data 
network failure.  Any such interruption could adversely affect NTIC’s business and operating results. 

NTIC’s reliance upon patents, trademark laws, trade secrets and contractual provisions to protect its 
proprietary rights may not be sufficient to protect its intellectual property from others who may sell 
similar products. 

NTIC holds patents relating to various aspects of its products and believes that proprietary technical 
know-how is critical to many of its products.  Proprietary rights relating to NTIC’s products are protected 
from unauthorized use by third parties only to the extent that they are covered by valid and enforceable 
patents or are maintained in confidence as trade secrets.  NTIC cannot be certain that it will be issued any 
patents from any pending or future patent applications owned by or licensed to NTIC or that the claims 
allowed under any issued patents will be sufficiently broad to protect its technology.  In the absence of 
patent protection, NTIC may be vulnerable to competitors who attempt to copy NTIC’s products or gain 

18 

 
 
access to its trade secrets and know-how.  NTIC’s competitors may initiate litigation to challenge the 
validity of NTIC’s patents, or they may use their resources to design comparable products that do not 
infringe NTIC’s patents.  NTIC may incur substantial costs if its competitors initiate litigation to 
challenge the validity of its patents or if it initiates any proceedings to protect its proprietary rights and if 
the outcome of any such litigation is unfavorable to NTIC, its business and operating results could be 
materially adversely affected.  

In addition, NTIC relies on trade secrets and proprietary know-how that it seeks to protect, in part, by 
confidentiality agreements with its employees, and consultants.  These agreements may be breached and 
NTIC may not have adequate remedies for any such breach.  Even if these confidentiality agreements are 
not breached, NTIC’s trade secrets may otherwise become known or be independently developed by 
competitors. 

If NTIC is unable to continue to enhance existing products and develop and market new products that 
respond to customer needs and achieve market acceptance, NTIC may experience a decrease in 
demand for its products, and its business could suffer. 

One of NTIC’s strategies is to enhance its existing products and develop and market new products that 
respond to customer needs.  NTIC may not be able to compete effectively with its competitors unless 
NTIC can keep up with existing or new products in the markets in which it competes.  Product 
development requires significant financial and other resources. Although in the past NTIC has 
implemented lean manufacturing and other productivity improvement initiatives to provide investment 
funding for new products, no assurance can be provided that NTIC will be able to continue to do so in the 
future.  Product improvements and new product introductions also require significant planning, design, 
development and testing at the technological, product, and manufacturing process levels and NTIC may 
not be able to timely develop product improvements or new products.  NTIC’s competitors’ new products 
may beat NTIC’s products to market, may be more effective or less expensive than NTIC’s products or 
render NTIC’s products obsolete.  Any new products that NTIC may develop may not receive market 
acceptance or otherwise generate any meaningful net sales or profits for NTIC relative to its expectations, 
based on, among other things, existing and anticipated investments in manufacturing capacity and 
commitments to fund advertising, marketing, promotional programs, and research and development. 

NTIC faces intense competition in almost all of its product lines, including from competitors that have 
substantially greater resources than NTIC does. No assurance can be provided that NTIC will be able 
to compete effectively, which would harm its business and operating results. 

NTIC’s products are sold in highly competitive markets throughout the world.  The principal competitive 
factors in NTIC’s markets are pricing, product innovation, quality and reliability, product support and 
customer service and reputation.  NTIC often competes with numerous manufacturers, many of which 
have substantially greater financial, marketing, and other resources than NTIC does.  As a result, they 
may be able to adapt more quickly to new or emerging technologies and changes in customer 
requirements, or to devote greater resources to the promotion and sale of their products than NTIC can.  
In addition, competition could increase if new companies enter the market or if existing competitors 
expand their product lines or intensify efforts within existing product lines.  NTIC’s current products, 
products under development and its ability to develop new and improved products may be insufficient to 
enable NTIC to compete effectively with its competitors.  No assurance can be provided that NTIC will 
be able to compete effectively, which would harm its business and operating results. 

NTIC’s dependence on key suppliers puts NTIC at risk of interruptions in the availability of its 
products, which could reduce its net sales and adversely affect its operating results. In addition, 

19 

 
 
increases in prices for raw materials and components used in NTIC’s products could adversely affect 
NTIC’s operating results.  

NTIC relies on a limited number of suppliers for certain raw materials and components used in its 
products. For reasons of quality assurance, cost effectiveness or availability, NTIC procures certain raw 
materials and components from sole and limited source suppliers. NTIC generally acquires such raw 
materials and components through purchase orders placed in the ordinary course of business, and as a 
result NTIC does not have a significant inventory of these materials and components and does not have 
any guaranteed or contractual supply arrangements with many of these suppliers. NTIC’s dependence on 
third-party suppliers involves several risks, including limited control over pricing, availability, quality and 
delivery schedules, as well as manufacturing yields and costs. Suppliers of raw materials and components 
may decide, or be required, for reasons beyond NTIC’s control to cease supplying raw materials and 
components to NTIC or to raise their prices. Shortages of raw materials, quality control problems, 
production capacity constraints or delays by suppliers could negatively affect NTIC’s ability to meet its 
production obligations and result in increased prices for affected parts. Any such shortage, constraint or 
delay may result in delays in shipments of products or components, which could adversely affect NTIC’s 
net sales and operating results. Increases in prices for raw materials and components used in NTIC’s 
products could also adversely affect its operating results.  

NTIC is exposed to risks relating to its evaluation of its internal control over financial reporting as 
required by Section 404 of the Sarbanes-Oxley Act. 

Changing laws, regulations and standards relating to corporate governance and public disclosure, 
including the Sarbanes-Oxley Act of 2002 and related and other recent regulations implemented by the 
SEC and the NASDAQ Stock Market, are creating challenges for publicly-held companies, including 
NTIC. NTIC is committed to maintaining high standards of corporate governance and public disclosure. 
As a result, NTIC’s efforts to comply with evolving laws, regulations and standards have resulted in, and 
are likely to continue to result in, increased general and administrative expenses and a diversion of 
management time and attention from revenue-generating activities to compliance activities. In particular, 
NTIC’s efforts to comply with Section 404 of the Sarbanes-Oxley Act of 2002 and the related regulations 
regarding NTIC’s assessment of its internal control over financial reporting have required and will 
continue to require the expenditure of significant financial and managerial resources, especially since 
NTIC’s management’s report on NTIC’s internal control over financial reporting will be subject to 
attestation by NTIC’s independent registered public accounting firm commencing with NTIC’s fiscal year 
ending August 31, 2010.  Although NTIC’s management concluded that NTIC’s internal control over 
financial reporting was effective as of August 31, 2009, no assurance can be provided that NTIC’s 
management will reach a similar conclusion as of a later date or that NTIC’s independent registered 
public accounting firm will agree with management’s conclusions beginning with NTIC’s fiscal year 
ending August 31, 2010.   

NTIC’s business is subject to a number of other miscellaneous risks that may adversely affect NTIC’s 
operating results, financial condition or business.  

NTIC’s business is subject to a number of other miscellaneous risks that may adversely affect NTIC’s 
operating results, financial condition or business, such as natural or man-made disasters or global 
pandemics that may result in shortages of raw materials, higher commodity costs, an increase in insurance 
premiums and other adverse effects on NTIC’s business; the continued threat of terrorist acts and war that 
may result in heightened security and higher costs for import and export shipments of components or 
finished goods; and the ability of NTIC’s management to adapt to unplanned events. 

20 

 
 
Risks Related to NTIC’s Common Stock 

A large percentage of NTIC’s outstanding common stock is held by insiders, and, as a result, the 
trading market for NTIC’s common stock is not as liquid as the stock of other public companies.  

As of November 20, 2009, NTIC had 4,240,679 shares of common stock outstanding, of which 1,046,841 
of these outstanding shares were beneficially owned by directors, executive officers, principal 
stockholders and their respective affiliates. The stock of companies with a substantial amount of stock 
held by insiders is usually not as liquid as the stock of other public companies where insider ownership is 
not as concentrated.  Thus, the trading market for shares of NTIC’s common stock may not be as liquid as 
the stock of other public companies. 

The price and trading volume of NTIC’s common stock has been, and may continue to be, volatile.  

The market price and trading volume of NTIC’s common stock price has fluctuated over a wide range 
during the past year or so. During fiscal 2009, the sale price of NTIC’s common stock ranged from a low 
of $4.21 to a high of $14.73, and the daily trading volume ranged from zero shares to 32,400 shares. It is 
likely that the price and trading volume of NTIC’s common stock will continue to fluctuate in the future. 
The securities of small capitalization companies, including NTIC, from time to time experience 
significant price and volume fluctuations, often unrelated to the operating performance of these 
companies. Securities class action litigation is sometimes brought against a company following periods of 
volatility in the market price of its securities or for other reasons. NTIC may become the target of similar 
litigation. Securities litigation, whether with or without merit, could result in substantial costs and divert 
management’s attention and resources, which could harm NTIC’s business, financial condition, and 
operating results, as well as the market price of its common stock. 

The trading volume of NTIC’s common stock is typically very low, leaving NTIC’s common stock open 
to risk of high volatility. 

The number of shares of NTIC’s common stock being traded on a daily basis is often very low and on 
some trading days, there is no trading volume at all. Any stockholder wishing to sell his, her or its stock 
may cause a significant fluctuation in the trading price of NTIC’s common stock. In addition, low trading 
volume of a stock increases the possibility that, despite rules against such activity, the price of the stock 
may be manipulated by persons acting in their own self-interest.  NTIC may not have adequate market 
makers and market making activity to prevent manipulation in its common stock. 

NTIC does not intend to pay dividends for the foreseeable future.  

Although in the past NTIC has paid dividends on its common stock, NTIC has not done so since fiscal 
2005.  The payment of any future dividends will be determined by NTIC’s Board of Directors in light of 
conditions then existing, including NTIC’s earnings (if any), financial condition, cash requirements, 
restrictions in financing agreements, business conditions and other factors.  The Board of Directors 
currently does not anticipate paying a dividend on NTIC’s common stock in the near future, but rather 
intends to retain all of its earnings for the foreseeable future to finance the operation and expansion of its 
business. As a result, NTIC’s stockholders will only receive a return on their investment in NTIC’s 
common stock if the market price of the common stock increases. 

One of NTIC’s principal stockholders beneficially owns a significant percentage of NTIC’s 
outstanding common stock and is affiliated with NTIC’s President and Chief Executive Officer and 
thus may be able to influence matters requiring stockholder approval, including the election of 

21 

 
 
directors, and could discourage or otherwise impede a transaction in which a third party wishes to 
purchase NTIC’s outstanding shares at a premium. 

As of November 20, 2009, Inter Alia Holding Company, or Inter Alia, beneficially owned approximately 
20.1% of NTIC’s outstanding common stock.  Inter Alia is an entity owned by G. Patrick Lynch, NTIC’s 
President and Chief Executive Officer and a director, as well as three other members of the Lynch family.  
Mr. Lynch shares voting and dispositive power of shares of NTIC’s common stock held by Inter Alia 
Holding Company with the other owners.  As a result of his share ownership through Inter Alia and his 
position as President and Chief Executive Officer and a director of NTIC, Mr. Lynch may be able to 
influence the affairs and actions of NTIC, including matters requiring stockholder approval, such as the 
election of directors and approval of significant corporate transactions.  The interests of Mr. Lynch and 
Inter Alia may differ from the interests of NTIC’s other stockholders.  This concentration of ownership 
may have the effect of delaying, preventing or deterring a change in control of NTIC, could deprive 
NTIC’s stockholders of an opportunity to receive a premium for their common stock as part of a sale or 
merger of NTIC and may negatively affect the market price of NTIC’s common stock.  Transactions that 
could be affected by this concentration of ownership include proxy contests, tender offers, mergers or 
other purchases of common stock that could give stockholders the opportunity to realize a premium over 
the then-prevailing market price for shares of NTIC’s common stock. 

Future sales of NTIC common stock by Inter Alia or its pledgees if Inter Alia is subject to foreclosure 
proceedings or margin calls could adversely affect the price of NTIC’s common stock. 

As of November 20, 2009, Inter Alia beneficially owned approximately 20.1% of NTIC’s outstanding 
common stock.  After the death of Philip M. Lynch in September 2008, NTIC’s former Chairman of the 
Board and Chief Executive Officer and a former principal shareholder of Inter Alia, NTIC learned that 
Mr. Philip M. Lynch shortly prior to his death had pledged all of Inter Alia’s shares of NTIC’s common 
stock to various banks.  NTIC understands that as of November 20, 2009, 378,167 shares of NTIC’s 
common stock held by Inter Alia, or approximately 8.9% of NTIC’s outstanding common stock, remained 
subject to pledge agreements.  Depending upon the status of the various loan obligations of which the 
shares serve as collateral and the trading price of NTIC’s common stock, Inter Alia may experience a 
foreclosure or margin call that could result in the sale of Inter Alia’s pledged shares of NTIC’s common 
stock by Inter Alia’s pledges into the open market or otherwise.  Unlike Inter Alia, such pledgees would 
not be subject to the volume limitations of SEC Rule 144 in effecting such sales.  Such sales could have a 
materially adverse effect on the trading price of NTIC’s common stock.  Of the 378,167 shares that have 
been pledged by Inter Alia, it is NTIC’s understanding that one of the pledgees has made various attempts 
to foreclose on the collateral of the pledged shares, and that Inter Alia is currently involved in litigation 
with this pledgee and various other parties regarding the pledged shares and the possible foreclosure and 
sale of the pledged shares by the pledgee.  

In addition, NTIC understands that as a result of the death of Mr. Philip M. Lynch, Inter Alia may decide 
to diversify its stock holdings by selling a significant portion of its NTIC stock holdings in the public 
market, in private negotiated transactions and otherwise.  Other than the 90-day lock-up agreement to 
which Inter Alia is subject as a result of NTIC’s registered direct offering in September 2009, there are no 
contractual restrictions on the ability of Inter Alia to sell shares of NTIC common stock, although sales in 
the public market will be subject to the volume limitations and other requirements of SEC Rule 144.  
Pursuant to the volume limitations of Rule 144, an affiliate of NTIC may sell shares under Rule 144 only 
if the shares to be sold, together with the shares sold under Rule 144 during the past three months, do not 
exceed the greater of 1% of NTIC’s outstanding shares or the average weekly trading volume of NTIC’s 
shares during the preceding four calendar weeks.  Future sales of a significant portion of NTIC’s common 
stock during a short time period in the public market by Inter Alia could adversely affect the market price 
of NTIC common stock.  Any adverse effect on the market price of NTIC common stock could make it 

22 

 
 
difficult for NTIC to raise additional capital through sales of equity securities at a time and at a price 
NTIC’s Board of Directors deems appropriate. 

Future equity issuances by NTIC may have dilutive and other effects on NTIC’s existing stockholders.  

As of November 20, 2009 there were 4,240,679 shares of NTIC’s common stock outstanding, and in 
addition, security holders held options, which, if vested and exercised, would obligate NTIC to issue up to 
257,472 additional shares of common stock.  It is expected that such shares, when NTIC issues them upon 
exercise, will be available for immediate resale in the public market.  The market price of NTIC’s 
common stock could fall as a result of sales of these shares of common stock due to the increased number 
of shares available for sale in the market.  In addition, NTIC has a shelf registration statement, which 
subject to certain limitations, permits NTIC to sell up to a total of approximately $50,000,000 of its 
securities, some or all of which may be shares of NTIC’s common stock or securities convertible into or 
exercisable for shares of NTIC’s common stock, and all of which would be available for resale in the 
public market.  Any issuances by NTIC of equity securities may be at or below the prevailing market 
price of NTIC’s common stock and may have a dilutive impact on NTIC’s existing stockholders. These 
issuances or other dilutive issuances also would cause NTIC’s net income per share, if any, to decrease in 
future periods. As a result, the market price of NTIC’s common stock could decrease. 

Item 1B.  UNRESOLVED STAFF COMMENTS 

This Item 1B is inapplicable to NTIC as a smaller reporting company. 

Item 2. 

PROPERTIES 

NTIC’s principal executive offices, production facilities and domestic research and development 
operations are currently located at 4201 Woodland Road, Circle Pines, Minnesota 55014.  NTIC 
purchased the real estate and 40,000 square feet building in which its corporate headquarters is located 
pursuant to a like-kind exchange transaction within the meaning of Section 1031 of the Internal Revenue 
Code of 1986, as amended, for a purchase price of $1,475,000.  To finance the transaction, NTIC 
obtained a secured term loan in the principal amount of $1,275,000.  The term loan matures on May 1, 
2011, bears interest at a fixed rate of 8.01% and is payable in 59 monthly installments equal to 
approximately $10,776 (inclusive of principal and interest) commencing June 1, 2006.  All of the 
remaining unpaid principal and accrued interest is due and payable on the maturity date, unless the bank 
demands payment earlier due to a covenant breach by NTIC as discussed in more detail under the heading 
“Part II. Item 7. Management’s Discussion and Analysis of Financial Condition and Results of 
Operations—Liquidity and Financial Resources.”  The loan is secured by a first lien on the real estate and 
building.  NTIC’s management considers NTIC’s current properties suitable and adequate for its current 
and foreseeable needs. 

In fiscal 1999, a subsidiary of NTIC, NTI Facilities, Inc., acquired a one-third ownership of Omni-
Northern Ltd., an Ohio limited liability company, in contemplation of NTI Facilities, Inc. entering into a 
lease agreement with Omni-Northern Ltd. for approximately 50% of the net rental space in a building 
owned by Omni-Northern Ltd.  Omni-Northern Ltd. owns and operates a rental property located at 23205 
Mercantile Road, Beachwood, Ohio, comprising approximately two acres of land and a building of 
approximately 34,000 square feet.  The property had an approximate value of $2,205,000, based upon the 
cash-to-mortgage acquisition price of the property paid in fiscal 2000.  NTIC has guaranteed up to 
$329,082 of the Omni-Northern Ltd.’s $1,903,571 mortgage obligation with National City Bank, 
Cleveland, Ohio.  NTI Facilities, Inc. entered into a 15-year lease agreement with Omni-Northern Ltd. for 
approximately 17,000 square feet of office, manufacturing, laboratory and warehouse space, requiring 
monthly rental payments of $17,500, which are adjusted annually according to the annual consumer price 

23 

 
 
index, through November 2014.  By its ownership in Omni-Northern Ltd., NTI Facilities Inc. is entitled to 
one-third of the operating results of Omni-Northern Ltd.  Omni-Northern has leased the remaining 50% of 
the net rental space to other third parties. Rent expense was $244,774 and $262,232 for the fiscal years 
ended August 31, 2009 and 2008, respectively.  Future minimum rental payments for each of the 
succeeding fiscal years through fiscal year ending August 31, 2014 are estimated to be approximately 
$250,000 per year.   

Item 3. 

LEGAL PROCEEDINGS 

In April 2007, REACT-NTI, LLC (“React LLC”), an entity that was 75% owned by NTIC, was served 
with a summons and complaint that was filed by Shamrock Technologies, Inc. (“Shamrock”) in state court 
in New York, which was subsequently removed to the Federal District Court for the Southern District of 
New York.  The lawsuit sought payment from React LLC of commissions in the approximate amount of 
$314,500 owed by React LLC under a license agreement between React LLC and Shamrock.  The 
complaint alleged breach of the license agreement by React LLC and sought damages in an unspecified 
amount for such breach as well as damages of approximately $300,000 for the alleged failure of React 
LLC to purchase from Shamrock certain inventory manufactured for sale to a customer.  Shamrock 
further claimed lost profits with respect to sales made by REACT LLC that were manufactured by parties 
other than Shamrock.  React LLC denied all of the claims of breach of the license agreement by it and 
believed that damages caused by Shamrock’s breach of the license agreement and tortious conduct 
exceeded any amounts owing to Shamrock.  React LLC formally responded to the complaint after 
removal by moving to dismiss or stay because of Shamrock’s failure to comply with alternative dispute 
resolution procedures contained in the license agreement.  By court order, the matter was stayed so that 
the parties could attempt mediation.  The parties mediated for one day and were unsuccessful in resolving 
the matter.  The parties proceeded with discovery, exchanging answers to interrogatories and documents, 
and the parties also obtained documents by subpoena from third parties.  With more complete 
information, the parties decided to dismiss their respective claims without prejudice and return to 
mediation.  A mediation session was held on December 4, 2008, and the parties continued to negotiate 
through the mediator via telephone and email thereafter.  The mediator ultimately determined that the 
parties were at an impasse, and the parties have had no further communication.  Because the mediation 
and negotiation process did not result in a final settlement, there can be no permanent assurance at the 
present time that the matter will not result in a material adverse effect on NTIC’s business, financial 
condition or results of operations at some point in the future. 

From time to time, NTIC is involved in various legal actions arising in the normal course of business.  
Management is of the opinion that any judgment or settlement resulting from any currently pending or 
threatened actions would not have a material adverse effect on NTIC’s financial position or consolidated 
results of operations. 

Item 4. 

SUBMISSION OF MATTERS TO A VOTE OF SECURITY HOLDERS 

No matter was submitted to a vote of NTIC’s security holders during the fourth quarter of the fiscal year 
covered by this report. 

24 

 
 
Item 4A.  EXECUTIVE OFFICERS OF THE REGISTRANT 

The executive officers of NTIC, their ages and the offices held, as of November 20, 2009, are as follows: 

Name 

Mr. G. Patrick Lynch 

Age 
42 

President and Chief Executive Officer 

Position with NTIC 

Mr. Matthew C. Wolsfeld 

35 

Chief Financial Officer and Corporate Secretary 

Mr. G. Patrick Lynch, an employee of NTIC since 1995, has been President since July 2005 and Chief 
Executive Officer since January 2006 and was appointed a director of NTIC in February 2004.  From July 
2005 to January 2006, Mr. Lynch served as Chief Operating Officer of NTIC.  Mr. Lynch served as 
President of North American Operations of NTIC from May 2004 to July 2005.  Prior to May 2004, Mr. 
Lynch held various positions with NTIC, including Vice President of Strategic Planning, Corporate 
Secretary and Project Manager.  Mr. Lynch is also an officer and director of Inter Alia Holding Company, 
a financial and management consulting firm that is a significant stockholder of NTIC.  Prior to joining 
NTIC, Mr. Lynch held positions in sales management for Fuji Electric Co., Ltd. in Tokyo, Japan and 
programming project management for BMW AG in Munich, Germany.  Mr. Lynch received an M.B.A. 
degree from the University of Michigan Business School in Ann Arbor, Michigan.   

Mr. Matthew C. Wolsfeld, an employee of NTIC since February 2001, has been NTIC’s Chief Financial 
Officer since November 2001 and Corporate Secretary since November 2004.  Mr. Wolsfeld was 
Controller of NTIC from May 2001 through November 2001. Prior to joining NTIC, Mr. Wolsfeld held 
an auditing position with PricewaterhouseCoopers LLP in Minneapolis, Minnesota from 1997 to 2001.  
Mr. Wolsfeld received a B.A. degree in Accounting from the University of Notre Dame and received his 
M.B.A. degree at the University of Minnesota, Carlson School of Business.  Mr. Wolsfeld is a Certified 
Public Accountant. 

Officers of NTIC, their ages and the offices held, as of November 20, 2009, are as follows: 

Name 

Prof. Efim Ya. Lyublinski 

Age 
72  Vice President and Director of New Technologies and 

Position with NTIC 

Applications Engineering  

Mr. Vineet R. Dalal 

40  Vice President and Director Global Market Development 

Mr. Gautam Ramdas 

36  Vice President and Director Global Market Development 

Prof. Efim Ya. Lyublinski has been employed by NTIC since March 2000 in the position of Vice 
President and Director of New Technologies and Applications Engineering.  Prof. Lyublinski is a 
Member of the Russian Academy of Natural Sciences and NACE International the Corrosion Society.  
From 1984 to 1999, Prof. Lyublinski was Head of Laboratory of Complex Methods of Corrosion 
Protection at the Central Research Institute of Structural Materials (“Prometey”), St. Petersburg, Russia.  
Prof. Lyublinski also held a Senior Consulting Position with Osmos Technology, Boston, Massachusetts 
from 1995 to 1999.  Prof. Lyublinski holds 18 patents, is responsible for 64 inventions and has authored 
14 books, 148 articles and lectured at more than 100 symposiums, conferences and congresses in the areas 
of materials science and corrosion. Prof. Lyublinski received the following awards: in 1997, gold medal 
of the International Exhibition of Patents in Brussels (Belgium).  From 1975 to 1986 – three gold, three 
silver and one bronze medal from the Exhibitions of the Achievements of Russian National Economy. 

25 

 
 
  
 
 
  
 
  
 
  
 
Mr. Vineet R. Dalal, an employee of NTIC since 2004, Vice President and Director – Global Market 
Development since November 2005.  Prior to joining NTIC, Mr. Dalal was a Principal in the Worldwide 
Product Development Practice of PRTM, a management consultancy to technology based companies. In 
this position, Mr. Dalal consulted to several Fortune 500 companies, in the areas of product strategy, 
Product Lifecycle Management (PLM) and technology management.  Prior to that, Mr. Dalal held 
positions in program management and design engineering at National Semiconductor Corporation in 
Santa Clara, California. Mr. Dalal received an M.B.A. degree from the University of Michigan Business 
School in Ann Arbor, Michigan.  He also holds an M.S. degree in Electrical and Computer Engineering 
from Oregon State University, and a B.Eng. degree in Electronics Engineering from Karnatak University, 
India. 

Mr. Gautam Ramdas, an employee of NTIC since 2005, is Vice President and Director – Global Market 
Development.  Prior to joining NTIC, Mr. Ramdas was a Manager in the Strategic Change group of IBM 
Business Consulting Services. In this position, Mr. Ramdas led consulting engagements at several 
Fortune 500 companies, in the areas of service strategy, global supplier relationship management and 
supply chain streamlining.  Mr. Ramdas held positions in the E-Commerce and Supply Chain strategy 
groups at PricewaterhouseCoopers Management Consulting, again providing consulting services for 
Fortune 500 clients.  Prior to management consulting, Mr. Ramdas worked as a program manager and 
design engineer with Kinhill Engineers in Australia.  He has also been involved in the start-up stage of 
successful small businesses in the U.S. and in India.  Mr. Ramdas received an M.B.A. from the University 
of Michigan Business School in Ann Arbor, Michigan.  He also holds a bachelor’s degree in Mechanical 
Engineering from the College of Engineering, Guindy (Chennai), India. 

26 

 
 
PART II 

Item 5.  MARKET FOR REGISTRANT’S COMMON EQUITY, RELATED STOCKHOLDER 

MATTERS AND ISSUER PURCHASES OF EQUITY SECURITIES 

Market Information 

NTIC’s common stock is listed for trading on the NASDAQ Global Market under the symbol “NTIC.”  
NTIC’s common stock has traded on the NASDAQ Global Market since June 30, 2008.  From September 
1993 to June 29, 2008, NTIC’s common stock traded on The American Stock Exchange under the symbol 
“NTI.” 

The following table sets forth the high and low daily sales prices for NTIC’s common stock, as reported 
by the NASDAQ Global Market, for the fiscal quarter indicated: 

             Fiscal 2009  
                    Fourth Quarter 
                    Third Quarter 
                    Second Quarter 
                    First Quarter 

Fiscal 2008: 

High 

Low 

$11.00 
7.48 
10.15 
14.73 

$4.92 
4.61 
5.51 
4.21 

Fourth quarter (beginning June 30, 2008) 

$18.50 

$8.68 

The following table sets forth the high and low daily sales prices for NTIC’s common stock, as reported 
by The American Stock Exchange, for the fiscal quarters indicated: 

Fiscal 2008: 

Fourth quarter (through June 29, 2008) 
Third quarter 
Second quarter 
First quarter 

High 

Low 

$20.85 
15.25 
12.00 
12.25 

$13.25 
6.65 
6.40 
6.71 

Dividends 

Although NTIC’s Board of Directors has declared cash dividends to NTIC’s stockholders in the past, the 
payment of any future dividends will be determined by NTIC’s Board of Directors in light of conditions 
then existing, including NTIC’s earnings, financial condition, cash requirements, restrictions in financing 
agreements, business conditions and other factors.  The Board of Directors currently does not anticipate 
paying a dividend on NTIC’s common stock in the near future, but rather intends to retain all of its 
earnings for the foreseeable future to finance the operation and expansion of its business. 

Number of Record Holders 

As of August 31, 2009, there were 272 record holders of NTIC’s common stock.  This does not include 
shares held in “street name” or beneficially owned. 

27 

 
 
 
  
  
 
 
  
 
 
 
 
 
  
 
 
 
 
 
 
 
 
 
Recent Sales of Unregistered Equity Securities 

NTIC did not issue any shares of its common stock or any other equity securities of NTIC that were not 
registered under the Securities Act of 1933, as amended, during the fourth quarter of the fiscal year 
covered by this report. 

Issuer Purchases of Equity Securities 

NTIC did not purchase any shares of its common stock or any other equity securities of NTIC during the 
fourth quarter of the fiscal year covered by this report. 

Item 6. 

SELECTED FINANCIAL DATA 

This Item 6 is inapplicable to NTIC as a smaller reporting company and has been omitted pursuant to 
Item 301(c) of SEC Regulation S-K. 

Item 7.  MANAGEMENT’S DISCUSSION AND ANALYSIS OF FINANCIAL CONDITION 

AND RESULTS OF OPERATIONS 

This Management’s Discussion and Analysis provides material historical and prospective disclosures 
intended to enable investors and other users to assess NTIC’s financial condition and results of 
operations.  Statements that are not historical are forward-looking and involve risks and uncertainties 
discussed under the heading “Part I.  Item 1. Business—Forward-Looking Statements” and under the 
heading “Part I. Item 1A. Risk Factors.”  The following discussion of the results of the operations and 
financial condition of NTIC should be read in conjunction with NTIC’s consolidated financial statements 
and the related notes thereto included under “Part II, Item 8. Financial Statements and Supplementary 
Data.”   

General Overview 

NTIC develops and markets proprietary environmentally beneficial products and technical services either 
directly or via a network of joint ventures and independent distributors in over 50 countries.  NTIC’s 
primary business is corrosion prevention.  In addition to this core business, NTIC has three new 
businesses that have started recently to generate revenue (1) corrosion prevention technology specifically 
designed for the oil and gas industry, which NTIC sells both directly and through joint ventures; (2) a 
product line of compounds and finished products based on a portfolio of proprietary bio-plastic 
technologies marketed under the Natur-Tec® brand, which NTIC sells directly and through distributors 
and manufacturer’s sales representatives; and (3) technology and equipment that converts plastic waste 
into diesel, gasoline and heavy fractions, which is exclusively licensed and sold through NTIC’s joint 
venture Polymer Energy, LLC in North America and Asia. 

NTIC participates, either directly or indirectly through holding companies, in 27 active corporate joint 
venture arrangements in North America, South America, Europe, Asia and the Middle East.  Each of 
these joint ventures generally manufactures and markets finished products in the geographic territory to 
which it is assigned.  While most of NTIC’s joint ventures currently sell rust and corrosion inhibiting 
products and custom packaging systems, NTIC also has joint ventures that manufacture, market and sell 
corrosion prevention technology for the oil and gas industry and the Polymer Energy™ technology and 
equipment that converts plastic waste into diesel, gasoline, and heavy fractions.  The profits of NTIC’s 
corporate joint ventures are shared by the respective corporate joint venture owners in accordance with 
their respective ownership percentages.  NTIC typically owns 50% of its joint venture entities and thus 

28 

 
 
does not control the decisions of these entities regarding whether to pay dividends or how much to pay in 
dividends in any given year. 

NTIC has been selling its proprietary ZERUST® and EXCOR® rust and corrosion inhibiting products and 
services to the automotive, electronics, electrical, mechanical, military and retail consumer markets for 
over 30 years.  NTIC also offers worldwide on-site technical consulting for rust and corrosion prevention 
issues.  In North America, NTIC markets its technical services and ZERUST® products principally to 
industrial users by a direct sales force and a network of independent distributors.  NTIC’s technical 
service consultants work directly with the end users of NTIC’s products to analyze their specific needs 
and develop systems to meet their technical requirements. 

NTIC has developed proprietary corrosion inhibiting technologies for use in the mitigation of corrosion in 
capital assets used in the petroleum and process chemical industry and is initially targeting the sale of 
these new ZERUST® products to the oil and gas industry sector.  During fiscal 2009, NTIC announced 
the signing of a multi-year contract between NTIC’s Brazilian joint venture (Zerust Prevencao de 
Corrosao S.A.) and Petroleo Brasileiro S.A. (Petrobras) to install and service proprietary corrosion 
protection technologies on the roofs of an initial set of aboveground oil storage tanks at the Petrobras 
REDUC refinery in Rio de Janeiro, Brazil.  Also during fiscal 2009, NTIC signed multiple joint research 
and development contracts with Petrobras’s research and development group at the Leopoldo Américo 
Miguez de Mello Research & Development Center (CENPES) pursuant to which the parties will 
undertake a 20-month Petrobras funded effort to explore, understand and resolve bottom plate corrosion 
issues in aboveground storage tanks. A second 12-month Petrobras sponsored project also has started 
aimed at field trials of certain pipeline protection technologies. These initiatives are designed to help 
mitigate corrosion for critical oil and gas industry infrastructure. NTIC also is pursuing opportunities to 
market its ZERUST® corrosion prevention technology to other potential customers in the oil and gas 
industry across several countries through NTIC’s joint venture partners and other strategic partners.  
NTIC believes the sale of its ZERUST® products to customers in the oil and gas industry will involve a 
long sales cycle, likely including a one- to two-year trial period with each customer and a slow integration 
process thereafter. 

In addition to ZERUST® products and services, NTIC develops and markets a portfolio of bio-based 
and/or biodegradable (compostable) polymer resin compounds and finished products under the Natur-
Tec® brand.  These products are intended to reduce NTIC’s customers’ carbon footprint and provide 
environmentally sound disposal options.  Natur-Tec® bio-based and biodegradable plastics are 
manufactured using NTIC’s patented and/or proprietary technologies and are intended to replace 
conventional petroleum-based plastics. The Natur-Tec® bioplastics portfolio includes flexible film, foam, 
rigid injection molded materials and engineered plastics. Natur-Tec® biodegradable and compostable 
finished products include shopping and grocery bags, lawn and leaf bags, can liners, pet waste collection 
bags, cutlery, packaging foam and coated paper products and are engineered to be fully biodegradable in a 
composting environment.  NTIC recently has expanded its distribution network for its Natur-Tec® 
products by entering into agreements with 14 new distributors and independent manufacturer’s sales 
representatives. 

NTIC’s Polymer Energy LLC joint venture markets and sells a system that uses catalytic pyrolysis to 
convert plastic waste (primarily polyolefins) into hydrocarbons (primarily a mix of diesels, gasoline and 
heavy fractions) resulting in an economically viable and environmentally responsible alternative to 
current methods of recycling and disposal of plastic waste.  Each unit can process up to ten tons of plastic 
waste per day, and the modular design allows for easily scalable capacity. The Polymer Energy™ process 
can handle plastic that is contaminated with other types of waste such as metals, glass, dirt and water and 
the system can tolerate up to 25% of other waste in the input waste stream. The output crude oil mix is 
high-grade and can be further processed in a refinery or used as an input for co-generation of electricity.   

29 

 
 
Financial Overview  

Like many companies, NTIC’s operating results for fiscal 2009 were adversely affected by worldwide 
economic conditions, particularly adverse conditions affecting the worldwide automobile industry.  One 
of the primary markets for NTIC’s ZERUST® rust and corrosion inhibiting products is the automotive 
industry.  In particular, the U.S. auto industry furloughs in the beginning of calendar 2009 adversely 
affected sales of NTIC’s ZERUST® products during the second and third quarters of fiscal 2009. 

In response to such conditions, NTIC implemented in December 2008 and January 2009 several cost 
reduction measures.  NTIC reduced the base salaries of its executive and other officers by approximately 
15% on average, by 10% for all other employees and suspended NTIC’s matching of 401(k) 
contributions.  NTIC also implemented a hiring freeze and laid off 16% of its work force.  Furthermore, 
significant cost concessions were requested and obtained from all of NTIC’s major vendors and service 
providers.  NTIC enacted other expense control measures across all of its departments with the objective 
to conserve cash and reduce expenses while protecting the essential sales and marketing efforts of each 
business.   

NTIC’s consolidated net sales from its North American operations decreased 32.4% during fiscal 2009 
compared to fiscal 2008 primarily as a result of decreased demand for ZERUST® products and the 
elimination of the React Inc. sales, partially offset by increased sales of Natur-Tec® products.  During 
fiscal 2009, 93.4% of NTIC’s consolidated net sales from its North American operations were derived 
from sales of ZERUST® and EXCOR® rust and corrosion inhibiting packaging products and services.  
Net sales of ZERUST® products from its North American operations decreased 33.3% during fiscal 2009 
compared to fiscal 2008.   

During fiscal 2009, 6.3% of NTIC’s consolidated net sales from its North American operations were 
derived from sales of Natur-Tec® products compared to 3.0% during fiscal 2008.  Net sales of Natur-Tec® 
products increased 40.2% during fiscal 2009 compared to fiscal 2008. NTIC believes that its Natur-Tec® 
business during fiscal 2009 and, in particular, second and third quarters of fiscal 2009 were adversely 
affected by the U.S. economic recession, which NTIC believes adversely affected the ability of its 
principal Natur-Tec® distributor to purchase and distribute Natur-Tec® products from NTIC during that 
time.   

As part of its cost control and cash preservation measures, NTIC eliminated any further product and 
market development related to certain products sold by React, Inc., which is a wholly owned subsidiary of 
React NTIC LLC, which is a wholly owned subsidiary of NTIC.  As a result of this decision, NTIC 
recorded a loss on impairment of goodwill and long-lived assets of $554,000 during fiscal 2009 in 
connection with its React-NTI reporting unit to appropriately reflect the fair value of its assets.  In 
addition, during fiscal 2009, NTIC derecognized previously recorded trade payables of $320,000 as a 
result of negotiations between NTIC and a vendor of its React-NTI, which is recorded in general and 
administrative expenses in NTIC’s consolidated statements of operations.  At August 31, 2009, the 
remaining net book value of the assets and liabilities of React-NTI and its subsidiaries was zero.  

Cost of good sold as a percentage of net sales increased to 65.5% in fiscal 2009 compared to 60.2% in 
fiscal 2008 primarily as a result of fixed costs spread over decreased net sales and the decrease in gross 
margin of ZERUST® product sales during fiscal 2009 compared to fiscal 2008 as a result of pricing 
pressures from key customers and increased competition. 

Total net sales of all of NTIC’s joint ventures decreased 38.9% to $61,895,133 during fiscal 2009 
compared to $101,279,532 during fiscal 2008 primarily as a result of decreased demand for ZERUST® 
products due to the global economic recession and, to a lesser extent, fluctuations in the foreign currency 

30 

 
 
exchange rate of the U.S. dollar compared to other currencies in which NTIC’s joint ventures conduct 
business.  As a result of the decrease in total net sales of NTIC’s joint ventures, NTIC recognized a 
decrease in fee income for technical and support services of 43.3%, and a decrease in its equity in income 
of corporate joint ventures and holding companies of 90.3% during fiscal 2009 compared to fiscal 2008.  
NTIC incurs direct expenses related to its corporate joint ventures and holding companies.  Such expenses 
include product and business development, consulting, travel, technical and marketing services to existing 
joint ventures, legal fees incurred in the establishment of new joint ventures, registration and promotion 
and legal defense of worldwide trademarks, and legal fees incurred in connection with the filing of patent 
applications.  NTIC’s direct joint venture expenses decreased 17.7% during fiscal 2009 compared to fiscal 
2008.  NTIC’s total income from its corporate joint ventures and holding companies decreased 109.8% to 
a loss during fiscal 2009 compared to fiscal 2008 primarily as a result of decreased demand for ZERUST® 
and EXCOR® products due to adverse worldwide economic conditions. 

NTIC spent $3,024,205 in fiscal 2009 and $2,532,791 in fiscal 2008 in connection with its research and 
development activities.  NTIC anticipates that it will spend between $3,000,000 and $3,500,000 in fiscal 
2010 on research and development activities related to its new technologies.  These expenses are 
accounted for in the “Expenses incurred in support of corporate joint ventures” section of NTIC’s 
consolidated statements of operations. 

NTIC incurred a net loss of $(3,344,976), or $(0.89) per diluted common share, for fiscal 2009 compared 
to net income of $2,553,956, or $0.68 per diluted common share, for fiscal 2008.  The net loss was 
primarily the result of decreased demand of NTIC’s ZERUST® and EXCOR® products in the United 
States and internationally due to the global economic recession, and to a lesser extent, the $554,000 loss 
on impairment relating to React-NTI. 

NTIC’s working capital was $2,727,737 at August 31, 2009, including $138,885 in cash and cash 
equivalents.  As of August 31, 2009, NTIC had $1,077,000 of borrowings under its $2,300,000 demand 
line of credit.  In September 2009, NTIC completed a $3,552,000 registered direct offering in which it 
sold an aggregate of 480,000 shares of its common stock to institutional investors at a purchase price of 
$7.40 per share, resulting in net proceeds of approximately $3,200,000, after deducting placement agent 
fees and expenses and NTIC's offering expenses.   

NTIC expects to meet its future liquidity requirements during at least the next 12 months by using its 
existing cash and cash equivalents, forecasted cash flows from future operations, distributions of earnings 
and technical assistance fees to NTIC from its joint venture investments and funds available through 
existing or anticipated financing arrangements.  NTIC also may decide to raise additional financing to 
help fund its new businesses through the issuance of debt or equity securities. 

31 

 
 
 
Results of Operations 

Fiscal Year 2009 Compared to Fiscal Year 2008 

The following table sets forth NTIC’s results of operations for fiscal 2009 and fiscal 2008.  These results 
of operations exclude the impact of NTIC’s activities with its joint ventures, other than its former joint 
venture React-NTIC LLC.  As explained in more detail in Note 1 to NTIC’s consolidated financial 
statements, the results of React-NTIC LLC are included in NTIC’s consolidated results of operations and 
thus included in the table below.   

Net sales ...................................................
Cost of goods sold ...................................
Selling expenses.......................................
General and administrative expenses .......
Lab and technical support expenses .........
Loss on impairment .................................

Fiscal 
2009 
$  8,575,308 
5,620,668 
2,424,682 
2,804,257 
       14,639 
$     554,000 

% of 
Net Sales 
100.0% 
65.5% 
28.3% 
32.7% 
0.2% 

  NA 

Fiscal 
2008 

% of 
Net Sales 

$12,690,752 100.0% 
60.2% 
24.6% 
27.7% 
1.4% 

7,638,690
3,120,171
3,514,437
     174,711

$                0   NA 

$ 
Change 
$(4,115,444) 
(2,018,022) 
(695,489) 
(710,180) 
(160,072) 
$   554,000 

% 
Change 
(32.4)% 
(26.4)% 
(22.3)% 
(20.2)% 
(91.6)% 
100.0% 

Net Sales.  NTIC’s net sales originating in the United States decreased 32.4% during fiscal 2009 
compared to fiscal 2008 primarily as a result of the decrease in demand for ZERUST® products sold to 
existing and new customers and the elimination of the React Inc. sales, partially offset by increased sales 
of Natur-Tec® products.  

The following table sets forth NTIC’s net sales originating in the United States for fiscal 2009 and fiscal 
2008 for each of NTIC’s operating segments. 

Fiscal 2009 

Fiscal 2008 

ZERUST® sales ......................................  
Natur-Tec® sales .....................................  
React-NTI sales ......................................  
React Inc. sales .......................................  
Total North American net sales ..............  

  $  8,013,196 
538,542 
23,570 
— 
$  8,575,308 

$  12,005,151 
383,904 
53,537 
248,160 
$  12,690,752 

$ 
Change 

$  (3,991,955) 
154,638 
(29,967) 
(248,160) 
$  (4,115,444) 

%   
Change 

(33.3)% 
40.3% 
(56.0)% 
(100.0)% 
(32.4)% 

Cost of Goods Sold.  Cost of goods sold decreased 26.4% in fiscal 2009 compared to fiscal 2008 
primarily as a result of the decrease in net sales.  Cost of goods sold as a percentage of net sales increased 
to 65.5% in fiscal 2008 compared to 60.2% in fiscal 2008 primarily as a result of fixed costs spread over 
decreased net sales and the decrease in gross margin of ZERUST® product sales as a result of pricing 
pressures from key customers and increased competition. 

Selling Expenses.  NTIC’s selling expenses decreased 22.3% in fiscal 2009 compared to fiscal 2008 
primarily due to decreases of (i) compensation and employee benefits of $454,000, (ii) travel and related 
expenses of $40,000, (iii) consulting expenses of $105,000 and (iv) web development of $40,000.   
Selling expenses as a percentage of net sales increased to 28.3% in fiscal 2009 compared to 24.6% in 
fiscal 2008 primarily due to fixed selling expenses spread over decreased net sales.     

General and Administrative Expenses.  NTIC’s general and administrative expenses decreased 20.2% in 
fiscal 2009 compared to fiscal 2008 primarily as a result of decreases in (i) audit and tax expense of 
$200,000, (ii) compensation and benefits expenses of $311,000, (iii) travel expenses of $76,000 and (iv) 
insurance expense of $74,000.  As a percentage of net sales, general and administrative expenses 
increased significantly to 32.7% in fiscal 2009 compared to 27.7% in fiscal 2008 due to fixed general and 

32 

 
 
 
 
  
 
 
administrative expenses spread over decreased net sales, partially offset by costs savings as a result of 
NTIC’s cost reduction efforts during second quarter of fiscal 2009.   

NTIC includes expenses in general and administrative expenses that provide benefit to the various joint 
ventures in addition to providing benefit to NTIC’s North American operations, including specifically, 
expenses associated with information technology, general insurance, executive and non-executive 
salaries, bonuses and benefits, building expenses, audit and tax fees and expenses and directors fees and 
expenses.  

Lab and Technical Support Expenses.  NTIC’s lab and technical support expenses decreased 91.6% in 
fiscal 2009 compared to fiscal 2008 primarily due to a change in how these expenses are allocated to sales 
expenses for tracking purposes.   As a percentage of net sales, lab and technical support expenses 
decreased to 0.2% in fiscal 2009 compared to 1.4% in fiscal 2008.  

Loss on Impairment.  NTIC recorded a loss on impairment of goodwill and long-lived assets of $554,000 
during fiscal 2009 in connection with its React-NTI reporting unit to appropriately reflect the fair value of 
its assets. No loss in impairment of goodwill or long-lived assets was recorded during fiscal 2008.   See 
Note 5 to NTIC’s consolidated financial statements for further information. 

International Corporate Joint Ventures and Holding Companies.  Net sales of NTIC’s corporate joint 
ventures and holding companies in fiscal 2009 and fiscal 2008, excluding React-NTI LLC, were as 
follows: 

Industrial chemical 
Non-industrial chemical 
Total international corporate joint ventures and holding 
companies sales 

$59,531,742 
2,363,391 

$100,012,700 
1,266,832 

$61,895,133 

$101,279,532 

Fiscal 2009 

Fiscal 2008 

The decrease in net sales of NTIC’s corporate joint ventures and holding companies in fiscal 2009 
compared to fiscal 2008 of 38.9% was primarily a result of decreased demand for ZERUST® and 
EXCOR® products as a result of the worldwide economic recession. 

NTIC receives fees for technical and other support services it provides to its corporate joint ventures and 
holding companies based on the revenues of the individual corporate joint ventures and holding 
companies.  NTIC recognized fee income for such support of $3,378,193 in fiscal 2009 compared to 
$5,956,403 in fiscal 2008, a decrease of 43.3%.  The decrease in fees for technical and other support to its 
corporate joint ventures was due primarily to the 38.9% decrease in net sales of NTIC’s corporate joint 
ventures and holding companies.  

NTIC sponsors a worldwide corporate joint venture conference approximately every three to four years in 
which all of its corporate joint ventures are invited to participate.  NTIC defers a portion of its technical 
and other support fees received from its corporate joint ventures in each accounting period leading up to 
the next conference, reflecting that NTIC has not fully earned the payments received during that period.  
The next corporate joint venture conference is scheduled to be held in the summer of 2010 or 2011.  
There was $288,000 of deferred income recorded within other accrued liabilities in fiscal 2009 related to 
this future conference.  The costs associated with these joint venture conferences are offset against the 
deferral as incurred, generally in the period in which the conference is held and immediately before. 

33 

 
 
  
 
 
 
 
 
 
 
 
NTIC incurred direct expenses related to its corporate joint ventures and the holding companies of 
$4,451,821 in fiscal 2009 compared to $5,406,766 in fiscal 2008, a decrease of 17.7%.  The decrease in 
direct expenses incurred relating to NTIC’s corporate joint ventures and holding companies in fiscal 2009 
compared to fiscal 2008 was attributable to (i) compensation and related expenses of $255,000, (ii) 
consulting expense of $312,000 and (iii) legal expenses of $752,000.  As a percentage of net sales, direct 
expenses incurred relating to NTIC’s corporate joint ventures and holding companies increased 
significantly due to fixed expenses spread over decreased net sales. 

NTIC had equity in income of corporate joint ventures and holding companies of $367,238 in fiscal 2009 
compared to $3,792,197 in fiscal 2008.  The decrease in equity in income of 90.3% was due to decreased 
net sales of NTIC’s corporate joint ventures and holding companies primarily resulting from the 
worldwide economic recession. 

Interest Income.  NTIC’s interest income decreased to $6,340 in fiscal 2009 compared to $23,815 in fiscal 
2008 primarily due to significantly fewer notes receivable in fiscal 2009 compared to fiscal 2008. 

Interest Expense.  NTIC’s interest expense increased slightly to $132,411 in fiscal 2009 compared to 
$123,874 in fiscal 2008 primarily due to slightly higher average outstanding debt levels.   

Income Before Income Taxes.  Income before income taxes decreased to $3,646,976 in fiscal 2009 
compared to $2,723,956 in fiscal 2008. 

Income Tax (Benefit) Expense.  Income tax benefit for fiscal 1009 was $302,000 compared to income tax 
expense of $170,000 for fiscal 2008.  Income tax (benefit) expense was calculated based on 
management’s estimate of NTIC’s annual effective income tax rate.  NTIC’s annual effective income tax 
rate during fiscal 2009 and fiscal 2008 was lower than the statutory rate primarily due to NTIC’s equity in 
income of corporate joint ventures being recognized based on after-tax earnings of these entities.  To the 
extent joint ventures’ undistributed earnings are distributed to NTIC, it is not expected to result in any 
material additional income tax liability after the application of foreign tax credits. 

Fiscal Year 2008 Compared to Fiscal Year 2007 

The following table sets forth NTIC’s results of operations for fiscal 2008 and fiscal 2007.  These results 
of operations exclude the impact of NTIC’s activities with its joint ventures, other than React-NTIC LLC.  
As explained in more detail in Note 1 to NTIC’s consolidated financial statements, the results of React-
NTIC LLC are included in NTIC’s consolidated results of operations and thus included in the table 
below. 

Net sales ...................................................
Cost of goods sold ...................................
Selling expenses.......................................
General and administrative expenses .......
Lab and technical support expenses .........

Fiscal 
2008 
$12,690,752 
7,638,690 
3,120,171 
3,514,437 
$     174,711 

% of 
Net Sales 
100.0% 
60.2% 
24.6% 
27.7% 
1.4% 

Fiscal 
2007 
$16,829,030
10,799,180
3,214,170
3,083,314
$    229,988

% of 
Net Sales 
100.0% 
64.2% 
19.1% 
18.3% 
1.4% 

$ 
Change 
$(4,138,278) 
(3,160,490) 
(93,999) 
431,123 
$    (55,277) 

% 
Change 
(24.6)% 
(29.3)% 
(2.9)% 
14.0% 
(24.0)% 

Net Sales.  NTIC’s net sales originating in the United States decreased 24.6% during fiscal 2008 as 
compared to fiscal 2007 primarily as a result of the loss of the principal customer of React Inc. and a 
slight decrease in demand for ZERUST® products sold to existing and new customers, partially offset by 
sales of Natur-Tec® products in fiscal 2008. 

34 

 
 
 
 
 
The following table sets forth NTIC’s net sales originating in the United States for fiscal 2008 and fiscal 
2007. 

Fiscal 2008 

Fiscal 2007 

$ 
Change 

ZERUST® sales ......................................  
Natur-Tec® sales .....................................  
React-NTI sales ......................................  
React Inc. sales .......................................  
Total North American net sales ..............  

$12,005,151 
383,904 
53,537 
248,160 
$12,690,752 

$12,044,241 
— 
68,169 
4,716,620 
$16,829,030 

  $ 

39,090 
383,904 
(14,632) 
(4,468,460) 
$(4,138,278) 

%   
Change 

(0.4)% 
— 
(21.5)% 
(94.8)% 
(24.6)% 

Cost of Goods Sold.  Cost of goods sold decreased 29.3% in fiscal 2008 compared to fiscal 2007 
primarily as a result of the significant decrease in React Inc. sales which were sold at significantly lower 
margins that NTIC’s ZERUST® products, combined with a slight reduction in the gross margin achieved 
on NTIC’s ZERUST® products in North America.  Cost of goods sold as a percentage of net sales also 
decreased to 60.2% in fiscal 2008 compared to 64.2% in fiscal 2007 primarily as a result of an increase in 
raw material prices, primarily plastic resins.  

Selling Expenses.  NTIC’s selling expenses decreased 2.9% in fiscal 2008 compared to fiscal 2007.  
Selling expenses as a percentage of net sales in fiscal 2008 increased significantly compared to same 
respective periods in fiscal 2007 due to the decrease in React Inc. sales.   

General and Administrative Expenses.  NTIC’s general and administrative expenses increased 14.0% in 
fiscal 2008 compared to fiscal 2007 primarily as a result of increases in (i) audit and tax expense of 
$170,000 and (ii) salary and benefits expenses of $160,000, partially offset by a decrease in insurance 
expense of $30,000.   As a percentage of net sales, general and administrative expenses increased 
significantly to 27.7% in fiscal 2008 compared to 18.3% in fiscal 2007, due to the decrease in React Inc. 
net sales and the increases in spending noted above. 

Lab and Technical Support Expenses.  NTIC’s lab and technical support expenses decreased 24.0% in 
fiscal 2008 compared to fiscal 2007.   As a percentage of net sales, lab and technical support expenses 
remained relatively constant at 1.4% in fiscal 2008 and 2007.  

International Corporate Joint Ventures and Holding Companies.  Net sales of NTIC’s corporate joint 
ventures and holding companies in fiscal 2008 and fiscal 2007, excluding React-NTI LLC, were as 
follows: 

Industrial chemical 
Non-industrial chemical 
Total International Corporate Joint Ventures and Holding 
Companies sales 

Fiscal 2008 

  $100,012,700 
1,266,832 

Fiscal 2007 

$78,601,707 
1,949,993 

  $101,279,532 

$80,551,700 

The increase in net sales of NTIC’s corporate joint ventures and holding companies in fiscal 2008 
compared to fiscal 2007 was primarily a result of increased demand for ZERUST and EXCOR products. 

NTIC receives fees for technical and other support services it provides to its corporate joint ventures 
based on the revenues of the individual corporate joint ventures.  NTIC recognized fee income for such 
support of $5,956,403 in fiscal 2008 compared to $4,976,194 in fiscal 2007, an increase of 19.8%.  The 
increase in fees for technical and other support to its corporate joint ventures was due to the significant 
increase in revenues from the corporate joint ventures as a whole, as well as the foreign currency 

35 

 
 
  
 
 
  
 
 
 
 
 
exchange rate of the U.S. dollar compared to other currencies in which NTIC’s joint ventures conduct 
business.   

NTIC sponsors a worldwide corporate joint venture conference approximately every three to four years in 
which all of its corporate joint ventures are invited to participate.  NTIC defers a portion of its technical 
and other support fees received from its corporate joint ventures in each accounting period leading up to 
the next conference, reflecting that NTIC has not fully earned the payments received during that period.  
The next corporate joint venture conference is scheduled to be held in the summer of 2010.  There was 
$96,000 of deferred income recorded within other accrued liabilities in fiscal 2008 related to this future 
conference.  The costs associated with these joint venture conferences are offset against the deferral as 
incurred, generally in the period in which the conference is held and immediately before. 

NTIC incurred direct expenses related to its corporate joint ventures and the holding companies of 
$5,406,766 in fiscal 2008 compared to $4,876,928 in fiscal 2007, an increase of 10.9%.  The increase in 
direct expenses incurred relating to NTIC’s corporate joint ventures and holding companies in fiscal 2008 
compared to fiscal 2007 was attributable to the (i) legal settlement accrual for the Finnish Trademark case 
of $400,000 in fiscal 2008 (See Note 17 entitled “Commitments and Contingencies” to NTIC’s 
consolidated financial statements for further information) and (ii) an increase in travel and related 
expenses of $45,000.  This increase was partially offset by a decrease in legal expenses of $100,000.  As a 
percentage of net sales, direct expenses incurred relating to NTIC’s corporate joint ventures and holding 
companies increased significantly due to the decrease in React Inc. net sales for fiscal 2008 compared to 
fiscal 2007. 

NTIC sold its 50% ownership interest in its industrial chemical joint venture in Austria for $364,000.  
NTIC’s industrial chemical joint venture in Germany purchased NTIC’s Austrian joint venture ownership 
interest and has consolidated the Austrian joint venture into its existing business.  NTIC’s German joint 
venture will service the territory and customers of NTIC’s former Austrian joint venture.  NTIC recorded 
a gain on sale of the joint venture interest of $172,767 as NTIC determined its interest in the entity was 
non-controlling. 

NTIC had equity in income of corporate joint ventures and holding companies of $3,792,197 in fiscal 
2008 compared to $3,201,621 in fiscal 2007.  The increase in equity in income of 18.4% was due to the 
significant increase in revenue and profitability due to the growth of NTIC’s corporate joint ventures as a 
whole. 

Interest Income.  NTIC’s interest income increased to $23,815 in fiscal 2008 compared to $4,165 for 
fiscal 2007 due primarily to interest income received from the United Kingdom tax authorities related to 
interest earned on a tax refund received that covered the period from fiscal 2001 to 2007. 

Interest Expense.  NTIC’s interest expense decreased to $123,874 in fiscal 2008 compared to $164,372 
for fiscal 2007 due to lower average outstanding debt levels and decreases in interest rates during fiscal 
2008.   

Gain on Sale of Assets.  NTIC recognized a gain on sale of assets of $5,529 during fiscal 2008 compared 
to a gain on sale of assets of $726,295 during fiscal 2007, $724,495 of which was due to the sale of land, 
building and equipment that previously served as NTIC’s corporate headquarters.   

Income Before Income Taxes.  Income before income taxes decreased to $2,723,956 in fiscal 2008 
compared to $3,409,408 in fiscal 2007. 

36 

 
 
Income Tax Expense.  Income tax expense decreased to $170,000 during fiscal 2008 compared to 
$186,000 during fiscal 2007.  Income tax expense was calculated based on management’s estimate of 
NTIC’s annual effective income tax rate.  NTIC’s annual effective income tax rate during fiscal 2008 and 
2007 was lower than the statutory rate primarily due to NTIC’s equity in income of corporate joint 
ventures being recognized based on after-tax earnings of these entities.  To the extent joint ventures’ 
undistributed earnings are distributed to NTIC, it is not expected to result in any material additional 
income tax liability after the application of foreign tax credits. 

Liquidity and Capital Resources 

Sources of Cash and Working Capital.  As of August 31, 2009, NTIC’s working capital was $2,727,737, 
including $138,885 in cash and cash equivalents, compared to working capital of $4,837,271, including 
$260,460 in cash and cash equivalents, as of August 31, 2008.   

In September 2009, NTIC completed a $3,552,000 registered direct offering in which it sold an aggregate 
of 480,000 shares of its common stock to institutional investors at a purchase price of $7.40 per share, 
resulting in net proceeds of approximately $3,200,000, after deducting placement agent fees and expenses 
and NTIC's offering expenses.  All of the shares were offered pursuant to an effective shelf registration 
statement. 

NTIC has a $2,300,000 demand line of credit with National City Bank.  Advances made under the 
demand line of credit are made at the sole discretion of National City Bank and are due and payable on 
demand.  Outstanding amounts under the demand line of credit bear interest at an annual rate based on 
LIBOR plus 2.25%.  As of August 31, 2009, the interest rate was 6.51%.  Interest is payable in arrears on 
the 15th day of each month and on demand.  As of August 31, 2009, NTIC had $1,077,000 of borrowings 
under the demand line of credit.  Subsequent to August 31, 2009, NTIC repaid all borrowings under the 
demand line of credit bringing the outstanding balance as of November 20, 2009 to $0.   

In September 2006, NTIC purchased the real estate and 40,000 square feet building in which its new 
corporate headquarters is located pursuant to a like-kind exchange transaction within the meaning of 
Section 1031 of the Internal Revenue Code of 1986, as amended, for a purchase price of $1,475,000.  To 
finance the transaction, NTIC obtained a secured term loan in the principal amount of $1,275,000.  The 
term loan matures on May 1, 2011, bears interest at a fixed rate of 8.01% and is payable in 59 monthly 
installments equal to approximately $10,776 (inclusive of principal and interest) commencing June 1, 
2006.  All of the remaining unpaid principal and accrued interest is due and payable on the May 1, 2011 
maturity date, unless the bank demands payment earlier due to a covenant breach by NTIC as discussed in 
more detail below.  The loan is secured by a first lien on the real estate and building. 

Under the note governing this term loan, NTIC is subject to a minimum debt service coverage ratio of 
1.0:1.0.  At August 31, 2009, NTIC failed to meet this financial covenant and no waiver from the bank 
was obtained by NTIC for the covenant violation.  As a result, an event of default occurred under the note 
and the bank has the right in its discretion, by giving written notice to NTIC, to declare the amount 
outstanding under the note immediately due and payable in full. As a result, NTIC classified all amounts 
outstanding with National City Bank as current liabilities on its consolidated balance sheet.   

NTIC believes that a combination of its existing cash and cash equivalents, forecasted cash flows from 
future operations, anticipated distributions of earnings and technical assistance fees to NTIC from its joint 
venture investments and funds available through existing or anticipated financing arrangements, will be 
adequate to fund its existing operations, capital expenditures, debt repayments and any stock repurchases 
for at least the next 12 months.  During fiscal 2009, NTIC expects to continue to invest research and 
development and marketing efforts and resources into its new businesses, product lines and markets, 

37 

 
 
including in particular the application of its corrosion prevention technology into the oil and gas industry.  
In order to take advantage of such new product and market opportunities to expand its business and 
increase its revenues, NTIC may decide to finance such opportunities by borrowing under its line of credit 
or raising additional financing through the issuance of debt or equity securities.  There is no assurance 
that any financing transaction will be available on terms acceptable to NTIC or at all, or that any 
financing transaction will not be dilutive to NTIC’s current stockholders. 

Uses of Cash and Cash Flows.  Cash flows used in operations during fiscal 2009 was $1,745,538, which 
resulted principally from the net loss, equity income of corporate joint ventures, decreases in income 
taxes, accounts payable and accrued liabilities, offset by a decrease in inventories, the loss on asset 
impairment, a decrease in technical and other services receivables from corporate joint ventures and an 
increase in trade receivables excluding corporate joint ventures.  Cash flows used in operations during 
fiscal 2008 was $2,833,214, which resulted principally from equity income of corporate joint ventures, 
increases in trade receivables, technical and other services receivables, inventories and gain on sale of an 
investment and decreases in accounts payable, offset by net income, depreciation and amortization 
expense and an increase in accrued liabilities.   

Net cash provided by investing activities during fiscal 2009 was $1,670,310, which was comprised of 
dividends received from corporate joint ventures, partially offset by investment in joint ventures and 
additions to property and equipment.  Net cash provided by investing activities during fiscal 2008 was 
$1,666,172, which was comprised of dividends received from corporate joint ventures and the sale of a 
joint venture, offset by additions to property and equipment, loans made and investment in joint ventures. 

Net cash used in financing activities during fiscal 2009 was $46,347, which resulted primarily from bank 
overdrafts and principal payments on the bank loan for NTIC’s corporate headquarters building, partially 
offset by borrowings made on the demand line of credit and proceeds from NTIC’s employee stock 
purchase plan and option exercises.  Net cash provided by financing activities during fiscal 2008 was 
$1,183,003, which resulted primarily from bank overdrafts and borrowings made on the demand line of 
credit and proceeds from NTIC’s employee stock purchase plan, offset by principal payments on the bank 
loan for NTIC’s corporate headquarters building. 

Capital Expenditures and Commitments.  NTIC had no material lease commitments as of August 31, 
2009, except a lease agreement entered into by NTI Facilities, Inc., a subsidiary of NTIC, for 
approximately 16,994 square feet of office, manufacturing, laboratory and warehouse space in 
Beachwood, Ohio, requiring monthly payments of $17,500, which are adjusted annually according to the 
annual consumer price index, through November 2014.   

NTIC has no postretirement benefit plan and does not anticipate establishing any postretirement benefit 
program. 

Off-Balance Sheet Arrangements   

NTIC does not have any relationships with unconsolidated entities or financial partnerships, such as 
entities often referred to as structured finance or special purpose entities, which would have been 
established for the purpose of facilitating off-balance sheet financial arrangements.  As such, NTIC is not 
materially exposed to any financing, liquidity, market or credit risk that could arise if NTIC had engaged 
in such arrangements. 

In fiscal 1999, a subsidiary of NTIC, NTI Facilities, Inc., acquired a one-third ownership of Omni-
Northern Ltd., which owns and operates a rental property located at 23205 Mercantile Road, Beachwood, 
Ohio.  The property had an approximate value of $2,205,000, based upon the cash-to-mortgage 

38 

 
 
acquisition price of the property paid in fiscal 2000.  NTIC has guaranteed up to $329,082 of Omni-
Northern Ltd.’s $1,903,571 mortgage obligation with National City Bank, Cleveland, Ohio.  The building 
is fully leased at present.   

Inflation and Seasonality 

Inflation in the U.S. and abroad has historically had little effect on NTIC.  NTIC’s business has not 
historically been seasonal. 

Market Risk 

NTIC is exposed to some market risk stemming from changes in foreign currency exchange rates, 
commodity prices and interest rates.   

Because the functional currency of NTIC’s foreign operations and investments in its foreign corporate 
joint ventures and holding companies is the applicable local currency, NTIC is exposed to foreign 
currency exchange rate risk arising from transactions in the normal course of business.  NTIC’s principal 
exchange rate exposure is with the Euro, the Japanese yen, Indian Rupee, Chinese yuan, Korean won and 
the English pound against the U.S. dollar.  NTIC’s fees for technical support and other services and 
dividend distributions from these foreign entities are paid in foreign currencies and thus fluctuations in 
foreign currency exchange rates could result in declines in NTIC’s reported net income.  Since NTIC’s 
investments in its corporate joint ventures and holding companies are accounted for using the equity 
method, any changes in foreign currency exchange rates would be reflected as a foreign currency 
translation adjustment and would not change NTIC’s equity in income of joint ventures and holding 
companies reflected in its consolidated statements of income.  NTIC does not hedge against its foreign 
currency exchange rate risk.   

Some raw materials used in NTIC’s products are exposed to commodity price changes.  The primary 
commodity price exposures are with a variety of plastic resins.   

NTIC’s demand line of credit bears interest at a rate based on LIBOR and thus may subject NTIC to some 
market risk on interest rates.  As of August 31, 2009, NTIC had $1,077,000 of borrowings under its 
$2,300,000 demand line of credit.  Subsequent to August 31, 2009, NTIC repaid all borrowings under the 
demand line of credit bringing the outstanding balance as of November 20, 2009 to $0.  

Related Party Transactions 

See Note 15 to NTIC’s consolidated financial statements for related party transaction disclosure. 

Critical Accounting Policies 

The preparation of NTIC’s consolidated financial statements requires management to make estimates and 
judgments that affect the reported amount of assets, liabilities, revenues and expenses, and related 
disclosure of contingent assets and liabilities.  The Securities and Exchange Commission has defined a 
company’s most critical accounting policies as those that are most important to the portrayal of its 
financial condition and results of operations, and which require the company to make its most difficult 
and subjective judgments, often as a result of the need to make estimates of matters that are inherently 
uncertain.  Based on this definition, NTIC has identified the following critical accounting policies.  
Although NTIC believes that its estimates and assumptions are reasonable, they are based upon 
information available when they are made. Actual results may differ significantly from these estimates 
under different assumptions or conditions. 

39 

 
 
Principles of Consolidation and Investments in Corporate Joint Ventures 

The consolidated financial statements include the accounts of Northern Technologies International 
Corporation, its wholly owned subsidiaries, NTI Facilities, Inc., Northern Technologies Holding 
Company, LLC and React-NTI LLC.  NTIC’s consolidated financial statements do not include the 
accounts of any of its corporate joint ventures.   

NTIC’s investments in its corporate joint ventures are accounted for using the equity method.  
Periodically, NTIC evaluates the investments for any impairment and assesses the future cash flow 
projections to determine if there are any going concern issues.  If an investment were determined to be 
impaired, then a reserve would be created to reflect the impairment on the financial results of NTIC.  
NTIC’s evaluation of its investments in corporate joint ventures requires NTIC to make assumptions 
about future cash flows of its corporate joint ventures.  These assumptions require significant judgment 
and actual results may differ from assumed or estimated amounts.  NTIC’s investments in corporate joint 
ventures were $14,329,122 and $16,016,347 as of August 31, 2009 and 2008, respectively. 

Accounts and Notes Receivable  

NTIC values accounts and notes receivable, net of an allowance for doubtful accounts. Each quarter, 
NTIC prepares an analysis of its ability to collect outstanding receivables that provides a basis for an 
allowance estimate for doubtful accounts.  In doing so, NTIC evaluates the age of its receivables, past 
collection history, current financial conditions of key customers, and economic conditions. Based on this 
evaluation, NTIC establishes a reserve for specific accounts and notes receivable that it believes are 
uncollectible, as well as an estimate of uncollectible receivables not specifically known.  Deterioration in 
the financial condition of any key customer or a significant slowdown in the economy could have a 
material negative impact on NTIC’s ability to collect a portion or all of the accounts and notes receivable. 
NTIC believes that an analysis of historical trends and its current knowledge of potential collection 
problems provide NTIC with sufficient information to establish a reasonable estimate for an allowance for 
doubtful accounts.  However, since NTIC cannot predict with certainty future changes in the financial 
stability of its customers, NTIC’s actual future losses from uncollectible accounts may differ from its 
estimates.  In the event NTIC determined that a smaller or larger uncollectible accounts reserve is 
appropriate, NTIC would record a credit or charge to selling expense in the period that it made such a 
determination. Accounts receivable have been reduced by an allowance for uncollectible accounts of 
$79,000 and $10,000 at August 31, 2009 and August 31, 2008, respectively. 

Revenue Recognition 

NTIC recognizes revenue from the sale of its products when persuasive evidence of an arrangement 
exists, the product has been delivered, the price is fixed and determinable and collection of the resulting 
receivable is reasonably assured.  These criteria are met at the time of shipment when risk of loss and title 
pass to the customer or distributor.   

Recoverability of Long-Lived Assets  

NTIC reviews its long-lived assets whenever events or changes in circumstances indicate the carrying 
amount of the assets may not be recoverable and determines potential impairment by comparing the 
carrying value of the assets with expected net cash flows expected to be provided by operating activities 
of the business or related products.  If the sum of the expected undiscounted future net cash flows were 
less than the carrying value, NTIC would determine whether an impairment loss should be recognized.  
An impairment loss would be measured by comparing the amount by which the carrying value exceeds 
the fair value of the asset.  

40 

 
 
Foreign Currency Translation (Accumulated Other Comprehensive Income)  

The functional currency of each international corporate joint venture is the applicable local currency.  The 
translation of the applicable foreign currencies into U.S. dollars is performed for balance sheet accounts 
using current exchange rates in effect at the balance sheet date and for revenue and expense accounts 
using an average monthly exchange rate.  Translation gains or losses are reported as an element of 
accumulated other comprehensive income. 

NTIC conducts all foreign transactions based on the U.S. dollar, except for its investments in various 
foreign corporate joint ventures and holding companies.  Since NTIC’s investments in its corporate joint 
ventures and holding companies are accounted for using the equity method, any changes in foreign 
currency exchange rates would be reflected as a foreign currency translation adjustment and would not 
change the equity in income of joint ventures and holding companies reflected in NTIC’s consolidated 
statement of income. 

Stock-Based Compensation  

NTIC recognizes compensation cost relating to share-based payment transactions, including grants of 
employee stock options in its financial statements.  That cost will be measured based on the fair value of 
the equity or liability instruments issued.   NTIC measures the cost of employee services received in 
exchange for stock options based on the grant-date fair value of the award, and recognizes the cost over 
the period the employee is required to provide services for the award.   

Recent Accounting Pronouncements 

See Note 2 to NTIC’s consolidated financial statements for a discussion of recent accounting 
pronouncements.  

ITEM 7A.  QUANTITATIVE AND QUALITATIVE DISCLOSURES ABOUT MARKET RISK 

This Item 7A is inapplicable to NTIC as a smaller reporting company and has been omitted pursuant to 
Item 305(e) of SEC Regulation S-K. 

41 

 
 
Item 8. 

FINANCIAL STATEMENTS AND SUPPLEMENTARY DATA 

INDEX TO CONSOLIDATED FINANCIAL STATEMENTS 

The following items are included herein: 

Financial Statements: 

Page 

43 
Report of Independent Registered Public Accounting Firm .............................................................  
44 
Consolidated Balance Sheets as of August 31, 2009 and 2008 .........................................................  
45 
Consolidated Statements of Operations for the years ended August 31, 2009 and 2008 ..................  
46 
Consolidated Statements of Stockholders’ Equity for the years ended August 31, 2009 and 2008 ..  
47 
Consolidated Statements of Cash Flows for the years ended August 31, 2009 and 2008 .................  
Notes to Consolidated Financial Statements .....................................................................................   48-64 

42 

 
 
 
 
 
REPORT OF INDEPENDENT REGISTERED PUBLIC ACCOUNTING FIRM 

To the Shareholders, Audit Committee and Board of Directors 
Northern Technologies International Corporation and Subsidiaries 

We have audited the accompanying consolidated balance sheets of Northern Technologies International 
Corporation and Subsidiaries as of August 31, 2009 and 2008, and the related consolidated statements of 
operations, stockholders’ equity and cash flows for the years then ended.  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 consolidated financial statements are free of material misstatement.  The 
Company is not required to have, nor were we engaged to perform, an audit of its internal control over 
financial reporting. Our audits included consideration of its internal control over financial reporting as a 
basis for designing audit procedures that are appropriate in the circumstances, but not for the purpose of 
expressing an opinion on the effectiveness of the Company’s internal control over financial reporting. 
Accordingly, we express no such opinion. An audit includes examining, on a test basis, evidence 
supporting the amounts and disclosures in the consolidated financial statements.  An audit also includes 
assessing the accounting principles used and significant estimates made by management as well as 
evaluating the overall consolidated 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 Northern Technologies International Corporation and Subsidiaries as of 
August 31, 2009 and 2008 and the results of their operations and their cash flows for the years then 
ended, in conformity with accounting principles generally accepted in the United States of America. 

/s/ Baker Tilly Virchow Krause, LLP 
Minneapolis, Minnesota 
November 30, 2009 

43 

 
 
 
 
 
 
 
 
 
 
 
NORTHERN TECHNOLOGIES INTERNATIONAL CORPORATION 
AND SUBSIDIARIES 
CONSOLIDATED BALANCE SHEETS - AUGUST 31, 2009 AND 2008 

ASSETS 
   CURRENT ASSETS: 

Cash and cash equivalents 
Receivables: 

Trade excluding corporate joint ventures, less allowance for doubtful 

accounts of $79,000 & $10,000 at August 31, 2009 & 2008, respectively 

Trade corporate joint ventures 
Technical and other services, corporate joint ventures 
Income taxes 

Inventories 
Prepaid expenses 
Deferred income taxes 

Total current assets 

   PROPERTY AND EQUIPMENT, net 

   OTHER ASSETS: 

Investments in corporate joint ventures: 

Industrial chemical 
Industrial non-chemical 

Deferred income taxes 
Notes receivable  
Industrial patents and trademarks, net 
Goodwill 
Other 

LIABILITIES AND STOCKHOLDERS’ EQUITY 
   CURRENT LIABILITIES: 

Bank overdrafts 
Borrowings made on line of credit 
Current portion of note payable (Note 8) 
Accounts payable 
Accrued liabilities: 

Payroll and related benefits 
Deferred joint venture royalties 
Other 

Total current liabilities 

   NOTE PAYABLE, NET OF CURRENT PORTION 
   MINORITY INTEREST 

   STOCKHOLDERS’ EQUITY: 

Preferred stock, no par value; authorized 10,000 shares; none issued and  
    outstanding 
Common stock, $0.02 par value per share; authorized 10,000,000 

shares; issued and outstanding 3,756,596 and 3,729,457, respectively 

Additional paid-in capital 
Retained earnings 
Accumulated other comprehensive income  

Total stockholders’ equity 

See notes to consolidated financial statements. 

44 

August 31, 
2009 

August 31, 
2008 

$ 

138,885 

$ 

260,460 

1,373,802 
662,954 
1,760,602 
173,038 
2,002,622 
138,086 
218,900 
6,468,889 

3,542,169 

13,727,097 
337,025 
1,336,700 
140,000 
888,065 
— 
42,975 
16,471,862 
26,482,920 

— 
1,077,000 
1,179,973 
630,363 

$ 

$ 

            261,579  
              288,000  
              304,202  
           3,741,117 

— 
— 

— 

75,132 
5,631,767 
15,327,962 
1,706,942 
22,741,803 
26,482,920 

$ 

$ 

$ 

$ 

1,962,222 
530,609 
3,065,738 
28,961 
2,725,466 
179,766 
183,300 
8,936,522 

3,754,565 

15,676,876 
339,471 
837,300 
140,000 
1,015,321 
304,000 
325,557 
18,638,525 
31,329,612 

1,039,757 
86,000 
31,556 
1,251,522 

1,102,992 
288,000 
195,324 
3,995,151 

1,179,972 
3,398 

— 

74,589 
5,271,384 
18,672,938 
2,132,180 
26,151,091 
31,329,612 

 
 
 
 
 
 
 
  
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
  
 
 
 
 
 
 
  
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
  
 
 
  
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
  
 
 
 
 
 
 
 
 
  
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
NORTHERN TECHNOLOGIES INTERNATIONAL CORPORATION 
AND SUBSIDIARIES 
CONSOLIDATED STATEMENTS OF OPERATIONS 
YEARS ENDED AUGUST 31, 2009 AND 2008 

NORTH AMERICAN OPERATIONS: 

Net sales 
Cost of good sold 
Gross profit 

Operating expenses: 
Selling 
General and administrative 
Lab and technical support 
Loss on impairment 

2009 

2008 

$  8,575,308 
  5,620,668 
  2,954,640 

  2,424,682 
  2,804,257 
14,639 
554,000 
  5,797,578 

  $  12,690,752 
7,638,690 
5,052,062 

3,120,171 
3,514,437 
174,711 
— 
6,809,319 

NORTH AMERICAN OPERATING LOSS 

  (2,842,938) 

(1,757,257) 

CORPORATE JOINT VENTURES AND 

HOLDING COMPANIES: 

Equity in income of industrial chemical corporate 

joint ventures and holding companies 

Equity in income (loss) of industrial non-chemical 
corporate joint ventures and holding companies 
Gain on sale of industrial chemical corporate joint 

venture 

Fees for technical support and other services 

provided to corporate joint ventures 
Expenses incurred in support of corporate 

joint ventures 

(LOSS) INCOME FROM ALL CORPORATE JOINT 

VENTURES AND HOLDING COMPANIES 

INTEREST INCOME 
INTEREST EXPENSE 
OTHER INCOME 
GAIN ON SALE OF ASSETS 
MINORITY INTEREST 

(LOSS) INCOME BEFORE INCOME TAX EXPENSE 

INCOME TAX (BENEFIT) EXPENSE  

360,887 

6,351 

— 

  3,378,193 

  (4,451,821) 

(706,390) 

6,340 
(132,411) 
25,025 
— 
3,398 

  (3,646,976) 

(302,000) 

3,908,438 

(116,241) 

172,767 

5,956,403 

(5,406,766) 

4,514,601 

23,815 
(123,874) 
28,407 
5,529 
32,735 

2,723,956 

170,000 

NET  (LOSS) INCOME 

$ (3,344,976) 

  $  2,553,956 

NET (LOSS) INCOME PER COMMON SHARE: 

Basic 
Diluted 

WEIGHTED AVERAGE COMMON SHARES 

ASSUMED OUTSTANDING: 
Basic 
Diluted 

See notes to consolidated financial statements. 

45 

$ 
$ 

(0.89) 
(0.89) 

  $ 
  $ 

0.69 
0.68 

3,749,012 
3,749,012 

3,714,940 
3,757,492 

 
 
 
 
  
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
  
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
  
 
 
 
 
 
 
 
  
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
  
 
 
 
 
 
 
 
 
 
 
 
 
  
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
  
 
 
 
 
 
 
 
  
 
 
 
 
 
 
 
 
  
 
 
 
 
 
 
 
  
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
  
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
  
 
 
 
 
  
 
 
NORTHERN TECHNOLOGIES INTERNATIONAL CORPORATION 
AND SUBSIDIARIES 
CONSOLIDATED STATEMENTS OF STOCKHOLDERS’ EQUITY 
AUGUST 31, 2009 AND 2008 

  Additional 

Other 

Total 

Accumulated 

Common Stock 

Shares 

Amount 

Paid-in 

Capital 

Retained 

  Comprehensive 

Stockholders’ 

Earnings 

Income 

Equity 

BALANCE AT AUGUST 31, 2007 

3,683,016 

$73,660 

$4,755,146 

$16,118,982 

$1,454,273 

$22,402,061 

Stock issued in lieu of accrued 
payroll 

Exercise of stock options 
Stock issued for employee stock 
purchase plan 

Stock option expense 

Comprehensive income,   2008: 
   Foreign currency translation 
   adj. (net of tax) 

   Net income 

Comprehensive income, 2008 

33,595 

2,000 

10,846 

- 

- 

672 

40 

217 

- 

- 

333,598 

10,600 

75,708 

96,332 

- 

- 

- 

- 

2,553,956 

- 

677,907 

- 

334,270 

10,640 

75,925 

96,332 

677,907 

2,553,956 

3,231,863 

BALANCE AT AUGUST 31, 2008 

3,729,457 

$74,589 

$5,271,384 

$18,672,938 

$2,132,180 

$26,151,091 

Stock issued in lieu of accrued 
payroll 

Exercise of stock options 
Stock issued for employee stock 
purchase plan 

Stock option expense 

Comprehensive income,   2009: 
   Foreign currency translation 
   adj. (net of tax) 

   Net loss 

Comprehensive loss, 2009 

21,513 

2,000 

3,626 

- 

- 

430 

40 

73 

- 

- 

226,531 

10,460 

23,392 

100,000 

- 

- 

- 

- 

(3,344,976) 

- 

(425,238) 

- 

226,961 

10,500 

23,465 

100,000 

(425,238) 

(3,344,976) 

(3,770,214) 

BALANCE AT AUGUST 31, 2009 

3,756,596 

$75,132 

$5,631,767 

$15,327,962 

$1,706,942 

$22,741,803 

See notes to consolidated financial statements. 

46 

 
 
 
 
 
 
 
 
   
 
 
  
 
 
 
  
 
 
 
 
 
  
  
  
  
  
  
 
 
  
  
  
  
  
 
 
 
 
 
 
 
  
  
  
  
  
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
  
  
 
 
 
 
 
 
 
 
 
 
 
 
 
  
  
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
  
  
 
 
 
 
 
 
 
 
 
 
 
NORTHERN TECHNOLOGIES INTERNATIONAL CORPORATION 
AND SUBSIDIARIES 
CONSOLIDATED STATEMENTS OF CASH FLOWS 
YEARS ENDED AUGUST 31, 2009 and 2008 

CASH FLOWS FROM OPERATING ACTIVITIES: 
  Net (loss) income 
  Adjustments to reconcile net (loss) income to net cash used in operating activities: 

2009 

2008 

$  (3,344,976) 

  $2,553,956 

Expensing of fair value of stock options vested 
Change in allowance for doubtful accounts 
Depreciation expense 
Amortization expense 
Loss on asset impairment 
Loss (gain) on disposal of assets 
Minority interest  
Equity in income (loss) from corporate joint ventures: 

Industrial chemical 
Industrial non-chemical 

    Deferred income taxes 
    Gain on sale of industrial chemical corporate joint venture 

Deferred joint venture royalties 
Change in current assets and liabilities: 

Receivables: 

Trade excluding corporate joint ventures 
Trade corporate joint ventures 
Technical and other services receivables, corporate joint ventures 
Income taxes 

    Inventories 
    Prepaid expenses and other 
    Accounts payable 
    Accrued liabilities 

Net cash used in operating activities 

CASH FLOWS FROM INVESTING ACTIVITIES: 

Investment in corporate joint ventures 
Proceeds from the sale of assets 

  Dividends received from corporate joint ventures 

Proceeds from sale of industrial chemical corporate joint ventures 
Loans made 

  Additions to property and equipment 
  Decrease in other assets 
  Additions to industrial patents 

Net cash provided by investing activities 

CASH FLOWS FROM FINANCING ACTIVITIES: 
  Bank overdraft 
  Repayment of note payable 
  Net borrowings/(repayments) made on line of credit   

Proceeds from employee stock purchase plan 
Proceeds from exercise of stock options 
           Net cash (used in) provided by financing activities 

NET (DECREASE) INCREASE IN CASH AND CASH EQUIVALENTS 
CASH AND CASH EQUIVALENTS AT BEGINNING OF YEAR 

100,000 
69,000 
396,653 
120,612 
554,000 
46,302 
(3,398) 

(360,887) 
(6,351) 
(535,000) 
— 
— 

519,420 
(132,345) 
1,305,136 
(144,077) 
722,844 
74,262 
(621,159) 
(505,574) 
(1,745,538) 

(695,662) 
— 
2,589,887 
— 
— 
(184,257) 
— 
(39,658) 
1,670,310 

(1,039,757) 
(31,555) 
991,000 
23,465 
10,500 
(46,347) 

(121,575) 
260,460 

96,332 
(20,000) 
354,088 
153,795 
— 
(5,529) 
(32,735) 

(3,908,438) 
116,241 
320,900 
(172,767) 
96,000 

(319,802) 
111,909 
(1,551,599) 
794 
(1,089,393) 
4,641 
(85,921) 
544,314 
(2,833,214) 

(117,950) 
6,201 
1,983,316 
364,000 
(140,000) 
(316,864) 
55,434 
(167,965) 
1,666,172 

1,039,757 
(29,319) 
86,000 
75,925 
10,640 
1,183,003 

15,961 
244,499 

CASH AND CASH EQUIVALENTS AT END OF YEAR 

$ 

138,885 

  $  260,460 

See notes to consolidated financial statements. 

47 

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
  
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
  
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
  
 
 
 
 
 
 
 
 
 
 
 
NORTHERN TECHNOLOGIES INTERNATIONAL CORPORATION 
AND SUBSIDIARIES 
NOTES TO CONSOLIDATED FINANCIAL STATEMENTS 
YEARS ENDED AUGUST 31, 2009 AND 2008 

1. 

NATURE OF BUSINESS AND SIGNIFICANT ACCOUNTING POLICIES 

Nature of Business – Northern Technologies International Corporation and Subsidiaries (the Company) develops 
and markets proprietary environmentally beneficial products and technical services either directly or via a 
network of joint ventures and independent distributors in over 50 countries.  The Company’s primary business is 
corrosion prevention.  The Company has been selling its proprietary ZERUST® and EXCOR® rust and corrosion 
inhibiting products and services to the automotive, electronics, electrical, mechanical, military and retail 
consumer markets, for over 30 years.  The Company also offers worldwide on-site technical consulting for rust 
and corrosion prevention issues.  The Company also has three new businesses that have started recently to 
generate revenue:  (1) corrosion prevention technology specifically designed for the oil and gas industry, which 
the Company sells both directly and through joint ventures; (2) a product line of compounds and finished 
products based on a portfolio of proprietary bio-plastic technologies marketed under the Natur-Tec® brand, 
which the Company sells directly and through distributors and manufacturer’s sales representatives; and (3) 
technology and equipment that converts plastic waste into diesel, gasoline and heavy fractions, which is 
exclusively licensed and sold through the Company’s joint venture Polymer Energy, LLC in North America and 
Asia.  The Company participates, either directly or indirectly through holding companies, in 27 active corporate 
joint venture arrangements in North America, South America, Europe, Asia and the Middle East.  Each of these 
joint ventures generally manufactures and markets finished products in the geographic territory to which it is 
assigned.  While most of the Company’s joint ventures currently sell rust and corrosion inhibiting products and 
custom packaging systems, the Company also has joint ventures that manufacture, market and sell the 
Company’s Polymer Energy™ technology and equipment that converts plastic waste into diesel, gasoline, and 
heavy fractions, and its corrosion prevention technology used in the oil and gas industry.  The profits of the 
Company’s corporate joint ventures are shared by the respective corporate joint venture owners in accordance 
with their respective ownership percentages.  The Company typically owns 50% of its joint venture entities and 
thus does not control the decisions of these entities regarding whether to pay dividends or how much to pay in 
dividends in any given year. 

Sales Originating in North America – The Company considers sales originating in North America to be all sales 
shipped and invoiced from the Company’s facilities located in Minnesota and Ohio.  There are no sales from the 
Company’s corporate joint ventures included in the amount, as the Company’s investments in its corporate joint 
ventures are accounted for using the equity method, except for React-NTI LLC.   

Cash and Cash Equivalents - The Company includes as cash and cash equivalents highly liquid, short-term 
investments with maturity of three months or less when purchased, which are readily convertible into known 
amounts of cash.  The Company maintains its cash in high quality financial institutions.  The balances, at times, 
may exceed federally insured limits. 

Accounts Receivable - The Company reviews customers’ credit histories before extending unsecured credit and 
establishes an allowance for uncollectible accounts based upon factors surrounding the credit risk of specific 
customers and other information.  Accounts receivable over 30 days are considered past due for most customers.  
The Company does not accrue interest on past due accounts receivable.  If accounts receivable in excess of the 
provided allowance are determined uncollectible, they are charged to selling expense in the year that 
determination is made.  Accounts receivable are deemed uncollectible based on the Company exhausting 

48 

 
 
 
 
reasonable efforts to collect.  Accounts receivable have been reduced by an allowance for uncollectible accounts 
of $79,000 and $10,000 at August 31, 2009 and 2008, respectively. 

Inventories - Inventories are recorded at the lower of cost (first-in, first-out basis) or market. 

Property and Depreciation - Property and equipment are stated at cost.  Depreciation is computed using the 
straight-line method based on the estimated service lives of the various assets as follows: 

Buildings and improvements  
Machinery and equipment 

5-30 years 
3-10 years 

Investments in Corporate Joint Ventures - Investments in the Company’s corporate joint ventures are accounted 
for using the equity method, except React-NTI LLC which has been consolidated (see below).  Under the equity 
method, investments are initially recorded at cost and are adjusted for dividends, distributed and undistributed 
earnings and losses, changes in foreign exchange rates and additional investments.  In the event the Company’s 
share of joint venture’s cumulative losses exceed the Company’s investment balance, the balance is reported at 
zero value until proportionate income exceeds the losses. Periodically, the Company evaluates the investments 
for any impairment and assesses the future cash flow projections to determine if there are any going concern 
issues.  If an investment is determined to be impaired, a reserve is created to reflect the impairment on the 
financial results of the Company. 

Recoverability of Long-Lived Assets - The Company reviews its long-lived assets whenever events or changes in 
circumstances indicate the carrying amount of the assets may not be recoverable.  The Company determines 
potential impairment by comparing the carrying value of the assets with expected net cash flows expected to be 
provided by operating activities of the business or related products.  If the sum of the expected undiscounted 
future net cash flows is less than the carrying value, the Company evaluates if an impairment loss should be 
recognized.  An impairment loss is measured by comparing the amount by which the carrying value exceeds the 
fair value of the asset.  

Goodwill - The Company recorded a loss on impairment of goodwill and long-lived assets of $554,000 during 
the fiscal year ended August 31, 2009 in connection with its React-NTI reporting unit to appropriately reflect the 
fair value of the related assets.  At August 31, 2009, the remaining net book value of the assets and liabilities of 
React-NTI and its subsidiaries was zero.    The Company did not record any impairment charges during the 
fiscal year ended August 31, 2008. 

Principles of Consolidation - The consolidated financial statements include the accounts of Northern 
Technologies International Corporation and its wholly owned subsidiaries, NTI Facilities, Inc., Northern 
Technologies Holding Company, LLC and React-NTI LLC. All significant intercompany transactions and 
balances have been eliminated in consolidation. 

Income Taxes - The Company utilizes the liability method of accounting for income taxes which requires an 
asset and liability approach to financial accounting and reporting for income taxes.  Deferred income tax assets 
and liabilities are computed annually for differences between the financial statement and tax basis of assets and 
liabilities that will result in taxable or deductible amounts in the future, based on enacted tax laws and rates 
applicable to the periods in which the differences are expected to affect taxable income.  Valuation allowances 
are established when necessary to reduce deferred tax assets to the amount expected to be realized.  Income tax 
expense is the tax payable or refundable for the period plus or minus the change during the period in deferred 
tax assets and liabilities. 

Foreign Currency Translation (Accumulated Other Comprehensive Income) - The functional currency of each 
international corporate joint venture is the applicable local currency.  The translation of the applicable foreign 

49 

 
 
 
 
currencies into U.S. dollars is performed for balance sheet accounts using current exchange rates in effect at the 
balance sheet date and for revenue and expense accounts using an average monthly exchange rate.  Translation 
gains or losses are reported as an element of accumulated other comprehensive income. 

Revenue Recognition - The Company recognizes revenue from the sale of its products when persuasive evidence 
of an arrangement exists, the product has been delivered, the fee is fixed and determinable and collection of the 
resulting receivable is reasonably assured. 

Fair Value of Financial Instruments – The carrying value of cash, short-term accounts and notes receivable, 
notes payable, trade accounts payables, and other accrued expenses approximate fair value because of the short 
maturity of those instruments. The fair value of the Company’s long-term debt approximates the carrying values 
based upon current market rates of interest.  

Shipping and Handling - The Company records all amounts billed to customers in a sales transaction related to 
shipping and handling as sales.  The Company records costs related to shipping and handling in cost of goods 
sold. 

Research and Development - The Company expenses all costs related to product research and development as 
incurred.  The Company incurred $3,024,205 in fiscal 2009 and $2,532,791 in fiscal 2008 in connection with its 
research and development activities.  These fees are accounted for in the “Expenses incurred in support of 
corporate joint ventures” section of statements of operations.  

During the year ended August 31, 2009, the Company was awarded multiple research and development 
contracts.  The Company accrues proceeds received under the grants and offsets research and development 
expenses incurred in equal installments over the timelines associated with completion of the grants specific 
objectives and milestones. At August 31, 2009, the Company deferred amounts received of $245,000 in other 
accrued liabilities, as the Company had not yet performed under the obligations of the contracts.  No such 
amounts were accrued at August 31, 2008. 

Deferred Joint Venture Royalties – The Company sponsors a worldwide corporate joint venture conference 
approximately every three to four years, in which all of its corporate joint ventures are invited to participate.  It 
defers a portion of its technical and other support fees received from its corporate joint ventures in each 
accounting period leading up to the next conference, reflecting that the Company has not earned portions of the 
payments received.  The next corporate joint venture conference is scheduled to be held in the summer 2011.   
At August 31, 2009 and 2008, the Company has accrued $288,000 of deferred joint venture royalties recorded 
related to this future conference.   

Use of Estimates - The preparation of the financial statements in conformity with accounting principles 
generally accepted in the United States of America requires management to make estimates and assumptions that 
affect the reported amounts of assets and liabilities and disclosure of contingent assets and liabilities at the date 
of the financial statements and the reported amounts of revenues and expenses during the reporting period.  
Actual results could differ from those estimates. 

2. 

RECENTLY ISSUED ACCOUNTING PRONOUNCEMENTS 

In June 2009, the Financial Accounting Standards Board (FASB) issued FASB Statement No. 168, "The FASB 
Accounting Standards Codification™ and the Hierarchy of Generally Accepted Accounting Principles, a 
replacement of FASB Statement No. 162".  This Statement identifies the sources of accounting principles and 
the framework for selecting the principles used in the preparation of financial statements of nongovernmental 
entities that are presented in conformity with generally accepted accounting principles in the United States.  The 
objective of this Statement is to replace Statement 162 and to establish the FASB Accounting Standards 

50 

 
 
Codification TM (Codification) as the source of authoritative accounting principles recognized by the FASB to 
be applied by nongovernmental entities in the preparation of financial statements in conformity with GAAP. 
Rules and interpretive releases of the Securities and Exchange Commission (SEC) under authority of federal 
securities laws are also sources of authoritative GAAP for SEC registrants.  The Company does not believe that 
the adoption of SFAS 168 will have a material effect on its results of operations, financial position or cash flows. 

In June 2009, the Financial Accounting Standards Board (FASB) issued FASB Statement No. 167, 
"Amendments to FASB Interpretation No. 46(R)", which amends the consolidation guidance applicable to 
variable interest entities. The amendments will significantly affect the overall consolidation analysis under 
FASB Interpretation No. 46(R). This statement is effective as of the beginning of the first fiscal year that begins 
after November 15, 2009. This statement will be effective for the Company beginning in fiscal 2011. The 
Company is assessing the potential impact of adoption. 

In June 2009, the Financial Accounting Standards Board (FASB) issued FASB Statement No. 166, Accounting 
for Transfers of Financial Assets—an amendment of FASB Statement No. 140 (“SFAS 166”).  SFAS 166 is 
intended to improve the relevance, representational faithfulness, and comparability of the information that a 
reporting entity provides in its financial statements about a transfer of financial assets; the effects of a transfer 
on its financial position, financial performance, and cash flows; and a transferor’s continuing involvement, if 
any, in transferred financial assets.   SFAS 166 must be applied as of the beginning of each reporting entity’s 
first annual reporting period that begins after November 15, 2009, for interim periods within that first annual 
reporting period and for interim and annual reporting periods thereafter. Earlier application is prohibited.   This 
Statement must be applied to transfers occurring on or after the effective date.  The Company is assessing the 
potential impact on adoption. 

Additionally, on and after the effective date, the concept of a qualifying special-purpose entity is no longer 
relevant for accounting purposes.   Therefore, formerly qualifying special-purpose entities (as defined under 
previous accounting standards) should be evaluated for consolidation by reporting entities on and after the 
effective date in accordance with the applicable consolidation guidance.   If the evaluation on the effective date 
results in consolidation, the reporting entity should apply the transition guidance provided in the pronouncement 
that requires consolidation.  Additionally, the disclosure provisions of this Statement should be applied to 
transfers that occurred both before and after the effective date of this Statement.   The Company is assessing the 
potential impact of adoption. 

In May 2009, the Financial Accounting Standards Board (FASB) issued FASB Statement No. 165, Subsequent 
Events (“SFAS 165”).  SFAS 165 is intended to establish general standards of accounting for and disclosure of 
events that occur after the balance sheet date but before financial statements are issued or are available to be 
issued.  It requires the disclosure of the date through which an entity has evaluated subsequent events and the 
basis for that date—that is, whether that date represents the date the financial statements were issued or were 
available to be issued.  This disclosure should alert all users of financial statements that an entity has not 
evaluated subsequent events after that date in the set of financial statements being presented.  SFAS 165 is 
effective for interim and annual periods ending after June 15, 2009.  

In April 2009, the FASB issued FASB Staff Position No. 157-4, “Determining Fair Value When the Volume and 
Level of Activity for the Asset or Liability Have Significantly Decreased and Identifying Transactions That Are 
Not Orderly.”  This Staff Position clarifies the application of FASB Statement No. 157, Fair Value 
Measurements, when the volume and level of activity for the asset or liability have significantly decreased.  This 
FSP also includes guidance on identifying circumstances that indicate a transaction is not orderly.  Additionally, 
FASB Staff Position No. 157-4 emphasizes that even if there has been a significant decrease in the volume and 
level of activity for the asset or liability and regardless of the valuation technique(s) used, the objective of a fair 
value measurement remains the same.  Fair value is the price that would be received to sell an asset or paid to 
transfer a liability in an orderly transaction (that is, not a forced liquidation or distressed sale) between market 

51 

 
 
participants at the measurement date under current market conditions.  The guidance in this Staff Position is 
effective for interim and annual reporting periods ending after June 15, 2009, and must be applied 
prospectively.  The adoption of this Staff Position did not have a material impact on the Company’s consolidated 
financial position, results of operations, or cash flows. 

3.   

INVENTORIES 

Inventories consisted of the following: 

Production materials 
Finished goods 

4. 

PROPERTY AND EQUIPMENT, NET 

Property and equipment, net consisted of the following: 

             Land 
             Buildings and improvements 
             Machinery and equipment 

             Less accumulated depreciation 

August 31, 2009 

August 31, 2008 

  $  947,677 
  1,054,945 
  $ 2,002,622 

  $  1,039,549 
  1,685,917 
  $  2,725,466 

August 31, 2009 

  August 31, 2008 

  $  310,365 
  3,083,598 
  1,641,878 
  5,035,841 
 (1,493,672) 
  $ 3,542,169 

  $  310,365 
  3,031,103 
  1,608,570 
  4,950,038 
  (1,195,473) 
  $ 3,754,565 

5. 

INDUSTRIAL PATENTS AND TRADEMARKS, NET 

Industrial patents and trademarks, net consisted of the following: 

Patents and trademarks 
Less accumulated amortization 

August 31, 2009 

  August 31, 2008 

  $ 1,430,352 
(542,287) 
  $  888,065 

$ 1,580,172 
(564,851) 
$ 1,015,321 

Patent and trademark costs are amortized over seven years once it is filed and approved.  Amortization expense 
was $120,612 and $135,848 for the years ended August 31, 2009 and 2008, respectively.  Amortization expense 
is estimated to approximate $140,000 in each of the next five fiscal years. 

6.   

INVESTMENTS IN CORPORATE JOINT VENTURES 

Composite financial information from the audited and unaudited financial statements of the Company’s joint 
ventures carried on the equity basis is summarized as follows: 

Current assets 
Total assets 
Current liabilities 
Noncurrent liabilities 

52 

August 31,  
2009 

$43,863,290  
50,224,882  
17,260,943  
       2,325,943  

August 31,  
2008 

$51,847,643 
58,958,102 
20,424,810 
4,756,650 

 
 
  
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
  
 
 
 
 
 
 
 
 
 
 
  
 
 
 
 
 
 
 
 
Joint ventures’ equity 
Northern Technologies International Corporation’s share of 
Corporate Joint Ventures’ equity 

Net sales 
Gross profit 
Net income 
Northern Technologies International Corporation’s share of equity in 
income of Corporate Joint Ventures 
Northern Technologies International Corporation’s share of 
Corporate Joint Ventures undistributed earnings 

August 31,  
2009 

August 31,  
2008 

     30,637,996  

33,776,642 

$14,064,122 

$16,016,347 

August 31, 
2009 

$61,895,133  
28,700,894  
535,563  

August 31, 
2008 

  $ 101,279,532 
44,224,644 
6,401,755 

  $  367,238 

  $  3,792,197 

$12,474,513 

  $  14,324,709 

The financial statements of the Company’s foreign joint ventures are prepared using accounting principles 
accepted in the joint ventures’ country of domicile.   Amounts related to foreign joint ventures reported in the 
above tables and the accompanying financial statements have been adjusted to approximate U.S. GAAP in all 
material respects.  All material profits recorded on sales from the Company to its joint ventures have been 
eliminated for financial reporting purposes. 

During fiscal 2009 and fiscal 2008, the Company invested in corporate joint ventures as follows: 

During fiscal 2009, the Company invested $666,662 in its existing industrial chemical joint venture in India. 
The Company has a 50% ownership interest in the India joint venture.  The total increased capitalization by each 
owner of the joint venture was $1,333,326.   

During fiscal 2009, the Company invested $29,000 in a new joint venture in Russia to specifically engage in the 
oil & gas industry.  The Company has a 50% ownership interest in the new Russian joint venture.  It is 
anticipated that each owner will contribute an additional $29,000 during fiscal 2010 toward the capitalization 
proportionately.   

During fiscal 2008, the Company invested $87,950 in a non-industrial chemical joint venture in Thailand in 
addition to $143,000 previously invested in December 2006. The Company has a 50% ownership interest in the 
Thailand joint venture entity.  The Thailand joint venture entity had no operations prior to the Company’s 
investment in December 2006.   The total contributions made by both owners of the Thailand joint venture were 
$461,900 as of August 31, 2008. 

During fiscal 2008, the Company invested $30,000 in to its consumer products joint venture to be used for 
working capital. The Company has a 50% ownership interest in its consumer products joint venture entity.  The 
total contributions made by both owners of the consumer products joint venture were $60,000 as of August 31, 
2008. 

During fiscal 2008, the Company sold its 50% interest in its industrial chemical joint venture in Austria for 
$364,000.  The Company’s industrial chemical joint venture in Germany purchased the Company’s 50% joint 
venture interest and has consolidated the Austrian joint venture entity into its existing business.  The Company 
recorded a gain on the sale of $172,767, as the Company has determined its interest in the entity was non-
controlling. 

53 

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
  
 
 
 
7. 

DISSOLUTION OF REACT, INC. BUSINESS 

As previously disclosed, almost all historical sales by React-NTI included in the Company’s consolidated 
statement of operations were derived from sales by React Inc., a 100% owned subsidiary of React-NTI, of 
proprietary ink additives to one customer.  During fourth quarter of fiscal 2007, this customer notified React Inc. 
that no future orders would be placed after current orders were received.  As a result, the Company anticipated 
no additional sales of proprietary ink additives.  Concurrent with the decline of its ink additive sales, React-NTI 
continued to develop and pursue additional sales through a patented sintered metal mold release agent sold 
under the brand name SERAVAT™ and renewable resource-based personal care chemical additive under the 
brand name Farona™.  In fiscal 2009, the Company implemented several cost control and cash preservation 
measures.  These measures included elimination of further product and market development related to these 
products. 

As a result of these changes, management determined that the fair value of the React-NTI reporting unit was less 
than the carrying value.  As a result, a loss on impairment of goodwill and intangible assets of $554,000 was 
recorded for fiscal 2009 to appropriately reflect the fair value of the related assets.   The fair value of the 
goodwill and intangible assets was determined through analysis of projected discount cash flows, which are 
expected to be minimal beyond fiscal year 2009.  This evaluation included the use of level 3 inputs under the 
fair value hierarchy. In addition, during fiscal 2009, the Company derecognized previously recorded trade 
payables of $320,000 as a result of negotiations between the Company and its vendor.  This amount is recorded 
in general and administrative expenses in the Company’s consolidated statement of operations.  At August 31, 
2009, the remaining net book value of the assets and liabilities of React-NTI and its subsidiaries approximates 
$0. 

8. 

CORPORATE DEBT 

The Company has a demand line of credit of $2,300,000 with National City Bank.  Advances made under the 
demand line of credit are made at the sole discretion of National City Bank and are due and payable on demand.  
Outstanding amounts under the demand line of credit bear interest at an annual rate based on LIBOR plus 
2.25%.  As of August 31, 2009, the interest rate was 6.51% and the weighted average rate was 4.56% for the 
year ended August 31, 2009.  As of August 31, 2008, the interest rate was 4.72% and the weighted average rate 
was 7.18% for the year ended August 31, 2008.  Interest is payable in arrears on the 15th day of each month and 
on demand. There was $1,077,000 outstanding under the demand line of credit as of August 31, 2009. No 
amounts were committed under the line of credit to cover letters of credit as of August 31, 2009.  There was 
$86,000 outstanding under the demand line of credit and an additional $600,000 was committed from the 
demand line of credit to cover a letter of credit as of August 31, 2008. 

In connection with the purchase of its corporate headquarters, in September 2006, the Company entered into a 
term loan with a principal amount of $1,275,000 that matures on May 1, 2011, bears interest at a fixed rate of 
8.01% and is payable in 59 monthly payments equal to approximately $10,776 (inclusive of principal and 
interest).  All of the remaining unpaid principal and accrued interest is due and payable on the maturity date.  
The term loan is secured by a first lien on the Company’s Circle Pines facility pursuant to a Mortgage dated as 
of May 3, 2006 between Northern Technologies Holding Company LLC and National City Bank and is 
guaranteed by the Company.  Future required minimum payments on the term loan are as follows: 

Fiscal 2009 
Fiscal 2010 
Fiscal 2011 

$31,556 
$34,897 
$1,145,075 

Under the note governing the term loan, the Company is subject to a minimum debt service coverage ratio of 
1.0:1.0.  At August 31, 2009, the Company failed to meet this financial covenant and no waiver from the bank 

54 

 
 
 
 
was obtained by the Company for the covenant violation.  As a result, an event of default occurred under the 
note and the bank has the right in its discretion, by giving written notice to the Company, to declare the amount 
outstanding under the note immediately due and payable in full. As a result, the Company classified all amounts 
outstanding with National City Bank as current liabilities on its consolidated balance sheet.   

9. 

STOCKHOLDERS’ EQUITY 

During fiscal 2009, the Company did not purchase or retire any shares of its common stock.  The following 
stock options to purchase shares of common stock were exercised during fiscal 2009: 

Options 
Exercised 

2,000 

Exercise 
Price 

$5.25 

During fiscal 2008, the Company did not purchase or retire any shares of its common stock.  The following 
stock options to purchase shares of common stock were exercised during fiscal 2008: 

Options 
Exercised 

2,000 

Exercise 
Price 

$5.30 

During fiscal 2009, the Company granted stock bonuses under the Northern Technologies International 
Corporation 2007 Stock Incentive Plan for an aggregate of 21,513 shares of its common stock to various 
employees.  The fair value of the shares of the Company’s common stock as of the date of grant of the stock 
bonuses was $226,961, based on the closing sale price of a share of the Company’s common stock on the date of 
grant. The fair value of common stock granted in 2009 was based on fiscal 2008 performance and was included 
in accrued liabilities at August 31, 2008 (Note 17). 

During fiscal 2008, the Company granted stock bonuses under the Northern Technologies International 
Corporation 2007 Stock Incentive Plan for an aggregate of 33,595 shares of its common stock to various 
employees.  The fair value of the shares of the Company’s common stock as of the date of grant of the stock 
bonuses was $334,270, based on the closing sale price of a share of the Company’s common stock on the date of 
grant. The fair value of common stock granted in 2009 was based on fiscal 2008 performance and was included 
in accrued liabilities at August 31, 2007 (Note 17). 

10. 

TOTAL COMPREHENSIVE (LOSS) INCOME 

The Company’s total comprehensive (loss) income was as follows: 

Net (loss) income  
Other comprehensive (loss) income  –  foreign currency translation  adjustment 
Total comprehensive (loss) income 

11. 

NET (LOSS) INCOME PER COMMON SHARE 

Years Ended 

August 31, 
2009 
  $ (3,344,976) 
(425,238) 
  $ (3,770,214) 

August 31, 
2008 

  $ 2,553,956 
677,907 
  $ 3,231,863 

Basic net (loss) income per common share is computed by dividing net (loss) income by the weighted average 
number of common shares outstanding.  Diluted net (loss) income per share assumes the exercise of stock 
options using the treasury stock method, if dilutive. 

55 

 
 
 
 
  
 
 
 
 
 
 
 
 
 
 
 
 
   
 
   
 
 
There were options to purchase an aggregate of 137,472 shares of common stock excluded from the 
computation of common share equivalents as of August 31, 2009 since the Company reported a loss for the year.  
No options were excluded from the computation as of August 31, 2008 since all stock option exercise prices 
were less than the average market price of a share of common stock.   

12. 

STOCK-BASED COMPENSATION 

In January 2007, the Company’s stockholders approved the Northern Technologies International Corporation 
2007 Stock Incentive Plan (the “2007 Plan”) and the Northern Technologies International Corporation 
Employee Stock Purchase Plan (the “ESPP”).  The Compensation Committee of the Board of Directors 
administers both of the plans.   

The 2007 Plan replaced the Northern Technologies International Corporation 2000 Stock Incentive Plan, which 
was terminated with respect to future grants, but will continue to govern grants outstanding under such plan.  
The 2007 Plan provides for the grant of incentive stock options, non-statutory stock options, stock appreciation 
rights, restricted stock, stock unit awards, performance awards and stock bonuses to eligible recipients to enable 
the Company and its subsidiaries to attract and retain qualified individuals through opportunities for equity 
participation in the Company, and to reward those individuals who contribute to the achievement of the 
Company’s economic objectives.  Up to a total of 400,000 shares of the Company’s common stock has been 
reserved for issuance under the 2007 Plan, subject to adjustment as provided in the 2007 Plan.  Options granted 
under the 2007 Plan generally have a term of five years and become exercisable over a three- or four-year period 
beginning on the one-year anniversary date of the grant.  Options are granted at per share exercise prices equal 
to the market value of the Company’s common stock on the date of grant.  To date, only stock options and stock 
bonuses have been granted under the 2007 Plan. 

The maximum number of shares of common stock of the Company available for issuance under the ESPP is 
100,000 shares, subject to adjustment as provided in the ESPP.  The ESPP provides for six-month offering 
periods beginning on September 1 and March 1 of each year.  The purchase price of the shares is 90% of the 
lower of the fair market value of common stock at the beginning or end of the offering period.  This discount 
may not exceed the maximum discount rate permitted for plans of this type under Section 423 of the Internal 
Revenue Code of 1986, as amended.  The ESPP is compensatory for financial reporting purposes. 

The fair value of option grants is determined at date of grant, using the Black-Scholes option pricing model with 
the assumptions listed below.  The volatility factor used in the Black-Scholes option pricing model is based on 
historical stock price fluctuations and the risk free interest rate is based on U.S. treasury rates appropriate for the 
expected term. Dividend yield and expected volatility are estimated using historical amounts that are anticipated 
to be consistent with current values.  Expected life of option is based on the life of the option agreements.  
Based on these valuations, the Company recognized compensation expense of $100,000 and $96,322 during 
fiscal 2009 and 2008, respectively, related to the options that vested during such time period.  As of August 31, 
2009, the total compensation cost for nonvested options not yet recognized in the Company’s statements of 
operations was $138,261, net of estimated forfeitures which were $0 as of August 31, 2009.  That cost is 
expected to be recognized over an expected weighted-average period of 1.35 years. Stock-based compensation 
expense of $90,424 and $47,837 are expected to be recognized during fiscal 2010 and 2011, respectively.  
Future option grants will impact the compensation expense recognized. 

The fair value of each option grant is estimated on the grant date using the Black-Scholes option-pricing model 
with the following assumptions and results for the grants: 

Dividend yield 
Expected volatility 

August 31, 2009 
2.00% 
46.7% 

August 31, 2008 
2.00% 
42.1% 

56 

 
 
 
 
 
 
Expected life of option 
Average risk-free interest rate 

August 31, 2009 
5 years 
2.88% 

August 31, 2008 
5 years 
3.81% 

Stock option activity during the periods indicated is as follows:  

Number of 
Shares (#) 

  Weighted Average 

Exercise Price 

Aggregate 
Intrinsic Value 

Outstanding at August 31, 2007 
  Options granted 
  Options exercised 
  Options terminated 

Outstanding at August 31, 2008 
  Options granted 
  Options exercised 
  Options terminated 

Outstanding at August 31, 2009 

Exercisable at August 31, 2009 

Available for future grant at August 31, 2009 

86,167 
38,472 
(2,000) 
(3,167) 

119,472 
30,000 
(2,000) 
(10,000) 

137,472 

96,487 

278,420 

$     5.67 
9.27 
5.32 
7.83 

$     7.00 
12.84 
5.25 
5.35 

$     8.42 

$     7.20 

$ 

$ 

0.00 

0.00 

The following table summarizes information about stock options outstanding and exercisable at August 31, 
2009: 

Option Grant 
Date 
11/12/2004 
9/1/2005 
11/4/2005 
9/1/2006 
9/1/2007 
11/16/2007 
5/2/2008 
9/1/2008 

Per Share 
Exercise  Prices 
$  6.15 
5.75 
5.38 
8.01 
9.75 
9.95 
7.75 
  12.84 

Remaining 
Contractual Life 
(years) 
0.2 
1.0 
1.2 
2.0 
3.0 
3.2 
3.7 
4.0 

Number of Options 
Outstanding (#) 
3,000 
10,000 
48,000 
10,000 
10,000 
25,140 
1,332 
30,000 
137,472 

Number of Options 
Exercisable (#) 
3,000 
10,000 
48,000 
10,000 
6,665 
8,380 
444 
9,998 
96,487 

The weighted average fair value of options granted during fiscal 2009 and 2008 was $4.78 and $3.50, 
respectively.  The weighted average remaining contractual life of the options outstanding as of August 31, 2009 
and 2008 was 2.35 years and 2.78 years, respectively. 

13. 

GEOGRAPHIC AND SEGMENT INFORMATION 

Net sales by geographic location as a percentage of total consolidated net sales were as follows: 

Inside the U.S.A. to unaffiliated customers ……….. 

83.6% 

  August 31, 2009

August 31, 2008 
78.3% 

57 

 
 
 
 
 
 
 
 
 
 
  
  
 
 
 
 
 
 
 
 
 
 
  
  
 
 
 
 
 
 
 
 
 
 
 
 
 
 
  
  
 
 
 
 
 
 
 
  
 
 
 
 
 
 
 
  
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
Outside the U.S.A. to: 

Corporate Joint Ventures in which the Company is 
a shareholder directly and  indirectly…………. 
Unaffiliated customers  .………………………… 

  August 31, 2009

August 31, 2008 

13.4% 
3.0% 
100.0% 

12.3% 
9.4% 
100.0% 

Net sales by geographic location are based on the location of the customer. 

The following table sets forth NTIC’s net sales for fiscal 2009 and fiscal 2008 by segment: 

ZERUST® sales ......................................  
Natur-Tec® sales ....................................  
React-NTI sales ......................................  
React Inc. sales .......................................  

Total North American net sales ..............  

Fiscal 2009 

Fiscal 2008 

$8,013,196 
538,542 

23,570 
— 

$12,005,151 
383,904 

53,537 
248,160 

$ 
Change 

$(3,991,955) 
154,638 

(29,967) 
(248,160) 

%   
Change 

(33.3)% 
40.2% 

(56.0)% 
(100.0)% 

$8,575,308 

$12,690,752 

$(4,115,444) 

(32.4)% 

The following table sets forth NTIC’s cost of sales for fiscal 2009 and fiscal 2008 by segment: 

Fiscal 2009 

% of Product 
 Sales* 

Fiscal 2008 

% of Product 
 Sales* 

Direct Cost of Sales 

  ZERUST® cost of goods sold ........ ….. 

  Natur-Tec™ cost of goods sold ............  

  React-NTI cost of goods sold ...............  
  React Inc. cost of goods sold ................  

Indirect Cost of goods sold 

Total North American net cost of goods 
sold …. 

$4,311,647 

438,205 
13,608 

-- 

857,208 

53.8% 

81.4% 
57.7% 

N/A 

- 

$6,053,433 

276,526 
7,444 

209,880 

1,091,407 

50.4% 

72.0% 
13.9% 

84.6% 

- 

$5,620,668 

65.5% 

$7,638,690 

60.2% 

* The percent of segment sales is calculated by dividing the direct cost of sales for each individual segment category by the net sales for 
each segment category. 

The Company's management utilizes product net sales and direct and indirect cost of goods sold for each 
product in reviewing the financial performance of a product type.  Further allocation of Company expenses or 
assets, aside from amounts presented in the tables above, is not utilized in evaluating product performance, nor 
does such allocation occur for internal financial reporting. 

58 

 
 
 
 
 
  
 
 
 
 
 
 
 
 
 
 
 
  
 
 
 
  
 
 
 
 
 
14. 

RETIREMENT PLAN  

The Company has a 401(k) employee savings plan.  Employees who meet certain age and service requirements 
may elect to contribute up to 15% of their salaries.  The Company typically contributes the lesser of 50% of the 
participant’s contributions or 3.5% of the employee’s salary.  In January 2009, as part of its cost reduction 
efforts, the Company suspended its match of participant contributions.  The Company recognized expense for 
the savings plan of $60,593 and $142,073, for the fiscal years ended August 31, 2009 and 2008, respectively. 

15. 

RELATED PARTY TRANSACTIONS 

The Company was a party to a consulting agreement with Emeritushnic Facilities Company, Inc. (referred to as 
“EFC”), an entity owned by the Company’s former Chairman of the Board and Chief Executive Officer, Philip 
M. Lynch, and certain of his family members, excluding G. Patrick Lynch, the Company’s current President and 
Chief Executive Officer, pursuant to which EFC performed certain consulting services for the Company, 
including maintaining communications and relations between the Company and its joint venture partners.  This 
agreement terminated by its terms within 90 days of Mr. Philip M. Lynch’s death which occurred on September 
29, 2008.  In consideration for such services, the Company paid EFC a monthly fee of $25,000 and reimbursed 
EFC up to a maximum of $180,000 per year for documented, out-of-pocket expenses reasonably incurred by 
EFC in the course of conducting business on our behalf.  The Company paid EFC consulting fees totaling 
$100,000 and $300,000 in fiscal 2009 and fiscal 2008, respectively, and reimbursed EFC for out-of-pocket 
expenses reasonably incurred in the course of providing such services in an aggregate amount of $74,086 and 
$180,000 during fiscal 2009 and fiscal 2008, respectively.  The consulting agreement also contained other 
standard terms, including provisions regarding confidentiality, non-competition and non-solicitation. 

During fiscal 2009 and fiscal 2008, the Company made consulting payments totaling $100,000, to Bioplastic 
Polymers LLC, an entity owned by Ramani Narayan, Ph.D., a director of the Company, and paid royalties of 
$2,510 and $1,323, respectively, based on net sales of the Company’s bioplastics products. The royalty fees 
were paid pursuant to an oral agreement under which the Company has agreed to pay Bioplastic Polymers LLC 
and Dr. Narayan in consideration of the transfer and assignment by Biopolymer Plastics LLC and Dr. Narayan 
of certain biodegradable polymer technology to the Company, an aggregate of three percent of the gross margin 
on any net sales of products incorporating the biodegradable polymer technology transferred to the Company by 
Bioplastic Polymers LLC and Dr. Narayan for a period of 10 years, provided that if a patent for or with respect 
to biodegradable polymer technology is issued before the expiration of such 10 year period, then the Company 
will until the expiration of such patent pay to Bioplastic Polymers LLC and Dr. Narayan an aggregate three 
percent of the biodegradable polymer technology gross margin attributable to such patent. 

In May 2009, the Company entered into an agreement with DAK Engineering, LLC, an entity owned by the 
Company’s former Chief Technical Officer and a current director of the Company, Donald A. Kubik, Ph.D., 
pursuant to which the Company has engaged DAK Engineering, LLC to perform certain services to the 
Company, specifically services in the area of chemistry, technology development, supplier technical issues, 
production issues, product performance characterization, and other forms of commercializing intellectual 
property rights.  In consideration for such services, the Company has agreed to pay DAK Engineering, LLC a 
monthly fee of $7,250.  During fiscal 2009, the Company paid DAK Engineering, LLC an aggregate of $21,750 
in consulting fees.  The agreement may be terminated by either party for any reason with 30 days prior notice 
before the quarter end by providing written notice to the other party and may be terminated upon the occurrence 
of other certain events, as set forth in the agreement.  The agreement also contains other standard terms, 
including provisions regarding confidentiality, non-competition and non-solicitation. 

In May 2009, the Company entered into a technology transfer and consulting agreement with Sunggyu Lee, 
Ph.D., a director of the Company, pursuant to which the Company agreed to pay Dr. Lee $30,000 payable in six 
$5,000 monthly installments in exchange for an 18-month option to purchase certain technology developed by 

59 

 
 
Dr. Lee.  If the Company decides to exercise the option, Dr. Lee has agreed to transfer to the Company the 
technology and to provide the Company consulting services related to the further development and 
commercialization of the technology in exchange for an additional $120,000 payable in eight $15,000 monthly 
installments.  If the Company commercializes any products or services that incorporate the transferred 
technology or any other new related inventions developed by Dr. Lee during the term of the agreement and 
transferred to the Company under the agreement, the Company has agreed to pay Dr. Lee a royalty of three 
percent of any earnings before interest and taxes to the Company generated from the commercial exploitation by 
the Company of any products or services that incorporate the technology and/or inventions.  Such royalties will 
be required to be paid until the earlier of the last to expire of any applicable patents covering such technology or 
inventions, the invalidity of such patents, or if there are no issued patents covering such technology and 
inventions, 10 years from the first date of commercial sale or license.   The agreement may be terminated by the 
Company if, at any stage, the Company determines in its sole discretion not to proceed with the project. All 
amounts paid under this agreement have been expensed in the period in which they were incurred.  

The Company pays rent for its Beachwood office and lab location to a related party.  See Part I. Item 2. entitled 
“Properties” in this report. 

16. 

INCOME TAXES  

The provision for income taxes for the fiscal years ended August 31 consists of the following: 

Current: 

Federal 
State 
Foreign 

Deferred: 
Federal 
State 

2009 

2008 

   $28,000
     14,000
   191,000
$233,000

$(503,000)
     (32,000)
   (535,000)
$(302,000)

$158,000 
(9,000) 
- 
$149,000 

$2,000 
19,000 
21,000 
$170,000 

Reconciliations of the expected federal income tax at the statutory rate with the provisions for income taxes for 
the fiscal years ended August 31 are as follows: 

Tax computed at statutory rates                                                       
State income tax, net of federal benefit                                           
Tax effect on equity in income (loss) of international joint 
ventures               
Tax effect on dividends received from corporate joint ventures 
Foreign tax credit 
Foreign tax expense 
Research and development credit                                                    
Valuation allowance 
Other 

2009 

$(1,276,000) 
        (42,000) 

      28,000 
        755,000 
              -
       191,000 
      (348,000) 
          70,000
        320,000 
$     (302,000) 

2008 
   $939,000 
        31,000 

(1,142,000) 
     590,000 
   (800,000)
           - 
    (100,000) 
     475,000 
      177,000 
$    170,000 

60 

 
 
 
 
  
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
The Company has not recognized a deferred tax liability relating to cumulative undistributed earnings of its 
corporate joint ventures and holding companies that are essentially permanent in duration of $4,508,209 and 
$5,177,000 at August 31, 2009 and 2008, respectively.  If some or all of the undistributed earnings of the 
corporate joint ventures and holding companies are remitted to the Company in the future, income taxes, if any, 
after the application of foreign tax credits will be provided at that time. 

At August 31, 2009, the Company had foreign tax credit carryforwards of approximately $3,014,000 which 
begin to expire in 2010.  The Company established a valuation allowance of $3,014,000 with respect to the 
foreign tax credit carryforwards.  

The tax effect of the temporary differences and tax carry forwards comprising the net deferred taxes shown on 
the balance sheets at August 31 are as follows: 

2009 

2008 

Current: 
  Allowance for doubtful accounts 
  Inventory costs 
  Prepaid expenses and other 
  Accrued expenses 
  Deferred joint venture expenses 

Total current  

Noncurrent: 
  Excess of book over tax depreciation 
  Asset valuation reserves 
Net Operating Loss Carry forward 
  Research and Development Credit, net of valuation
    allowance at August 31, 2009 
Total noncurrent 

 $10,800 
    10,400 
    61,100 
    32,500 
  104,100 
$218,900 

$(193,300) 
    309,000 
   632,800 

   588,200 
$1,336,700 

$ 3,600 
    9,400 
        100 
   66,100 
 104,100 
$183,300 

$(178,500) 
408,300 
138,100 

469,400 
$837,300 

The Company has net operating loss carryforwards for Federal tax purposes of approximately $1,751,000 that 
begin to expire in 2029.   

Effective September 1, 2007, the Company adopted the provisions of the FASB Interpretation 48, “Accounting 
for Uncertainty in Income Taxes – an interpretation of FASB Statement 109” (“FIN 48”).  FIN 48 clarifies the 
accounting for uncertainty in income taxes recognized in an entity’s financial statements in accordance with 
SFAS No. 109 and prescribes a recognition threshold and measurement attribute for financial statement 
disclosure of tax positions taken or expected to be taken in a tax return.  Under FIN 48, the impact of an 
uncertain tax position on the income tax return must be recognized at the largest amount that is more-likely-
than-not to be sustained upon audit by the relevant taxing authority.  An uncertain income tax position will not 
be recognized if it has less than a 50% likelihood of being sustained.  Additionally, FIN 48 provides guidance on 
subsequent derecognition of tax positions, financial statement classification, recognition of interest and 
penalties, accounting in interim periods and disclosure and transition rules.  The adoption of FIN 48 did not have 
a material impact on the Company’s financial condition, results of operations or cash flows. 

As of August 31, 2009 and 2008, the Company had $100,000 and $88,000 of unrecognized tax benefits, 
respectively.  The entire amount of unrecognized tax benefits would affect the effective tax rate.  It is expected 
that the amount of unrecognized tax benefits will not change in the next 12 months. 

61 

 
 
 
 
 
 
 
 
 
 
The following table provides a reconciliation of the beginning and ending amount of unrecognized tax benefits 
in fiscal 2009: 

Balance at August 31, 2008    

Gross Increases Related to Prior Period Tax Positions

                       $88,000 

                       100,000 

Gross Decreases Related to Prior Period Tax Positions                     

                        (88,000)

Balance at August 31, 
2009                                                                      

                     $100,000 

The Company recognizes interest and penalties related to unrecognized tax benefits as a component of the 
Company’s income tax provision.  This policy will not change as a result of the adoption of FIN 48.  As of 
August 31, 2008, the Company recorded a liability of $11,500 for interest and penalties.  The liability for the 
payment of interest and penalties is $0 at August 31, 2009. 

The Company operates in multiple tax jurisdictions, both within the United States and outside the United States.  
With certain exceptions, the Company is no longer subject to examination for tax years prior to 2005.  The 
Company’s tax filings for the years August 31, 2004 and August 31, 2005 were examined by the Internal 
Revenue Service.  The examination has been concluded. 

17. 

COMMITMENTS AND CONTINGENCIES 

On July 25, 2008, the Company’s Board of Directors, upon recommendation of the Compensation Committee, 
approved the material terms of an annual bonus plan for the Company’s executive officers and certain 
employees for the fiscal year ending August 31, 2009, the purpose of which is to align the interests of the 
Company, its executive officers and stockholders by providing an incentive for the achievement of key 
corporate and individual performance measures that are critical to the success of the Company and linking a 
significant portion of each executive officer’s annual compensation to the achievement of such measures. The 
following is a brief summary of the material terms approved by the Board:  

•  The total amount available under the bonus plan will be up to 25% of NTIC’s earnings before interest, 

taxes and other income (EBITOI);  

•  The total amount available under the cash bonus plan will be $0 if EBITOI, as adjusted to take into 

account amounts to be paid under the bonus plan, fall below 70% of target EBITOI; and  

•  The payment of bonuses under the plan will be purely discretionary and will be paid to executive officer 
participants in both cash and stock, the exact amount and percentages of which will be determined by 
NTIC’s Board of Directors, upon recommendation of the Compensation Committee. 

No bonuses were accrued for management as of August 31, 2009. 

On November 20, 2009, the Company’s Board of Directors, upon recommendation of the Compensation 
Committee, approved the material terms of an annual bonus plan for the Company’s executive officers and 
certain employees for the fiscal year ending August 31, 2010.  The material terms are identical to the bonus plan 
for the fiscal year ended August 31, 2009, as described above. 

In April 2007, REACT-NTI, LLC (“React LLC”), a company that is 75% owned by the Company, was served 
with a summons and complaint that was filed by Shamrock Technologies, Inc. (“Shamrock”) in state court in 
New York.  This case has been removed to the Federal District Court for the Southern District of New York.  
The lawsuit seeks payment from React LLC of commissions in the approximate amount of $314,500 owed by 

62 

 
 
 
 
 
 
React LLC under a license agreement between React LLC and Shamrock.  The complaint alleges breach of the 
license agreement by React LLC and seeks damages in an unspecified amount for such breach as well as 
damages of approximately $300,000 for the alleged failure of React LLC to purchase from Shamrock certain 
inventory manufactured for sale to a customer.  Shamrock further claims lost profits with respect to sales made 
by Shamrock that were manufactured by parties other than React LLC.  React LLC acknowledges that React 
LLC has not made payment for product in the approximate amount of $300,000 to Shamrock as the invoice for 
this was only received after Shamrock had already filed its complaint, but denies all of the claims of breach of 
the license agreement by it and believes that damages caused by Shamrock’s breach of the license agreement 
and tortious conduct exceed any amounts owing to Shamrock.  React LLC formally responded to the complaint 
after removal by moving to dismiss or stay because of Shamrock’s failure to comply with alternative dispute 
resolution procedures contained in the license agreement.  By court order, the matter was stayed so that the 
parties could attempt mediation.  The parties mediated for one day and were unsuccessful in resolving the 
matter. The parties proceeded with discovery, exchanging answers to interrogatories and documents, and the 
parties also obtained documents by subpoena from third parties.  With more complete information, the parties 
decided to dismiss their respective claims without prejudice and return to mediation.  A mediation session was 
held on December 4, 2008, and the parties continued to negotiate through the mediator thereafter without any 
final agreement by either party.  Because the mediation and negotiation process did not result in a final 
settlement, there can be no permanent assurance at the present time that the matter will not result in a material 
adverse effect on the Company’s business, financial condition or results of operations at some point in the 
future.  

From time to time, the Company is involved in various legal actions arising in the normal course of business.  
Management is of the opinion that any judgment or settlement resulting from any currently pending or 
threatened actions would not have a material adverse effect on the Company’s financial position or consolidated 
results of operations. 

18. 

STATEMENTS OF CASH FLOWS 

Supplemental disclosures of cash flow information for the fiscal years ended August 31, 2009 and 2008 consist 
of: 

Cash received during the year for income taxes                               
Cash paid during the year for interest 
Common stock issued in lieu of accrued payroll (21,513 and 
  33,595 shares, respectively) 
(Decrease) Increase in the Company’s investment in corporate 

joint ventures and accumulated other comprehensive income 

  due to changes in exchange rates 

19. 

QUARTERLY INFORMATION (UNAUDITED) 

  $ 

2009 

-- 
132,411 

$ 

2008 
471,000 
123,874 

226,961 

334,270 

$ 

(425,238) 

$ 

677,907 

Fiscal year 2009: 

Net sales 
Gross profit 
Income (loss) before income 

   taxes 

Income taxes 
Net income (loss) 

November 30 

February 28 

May 31 

August 31 

Quarter Ended 

$ 

  3,270,944 
977,977 

$ 

  1,734,170 
578,734 

$ 

 1,673,634 
  677,962 

$ 

  1,896,560 
719,967 

45,885 
33,000 
12,885 

(1,967,691) 
(454,000) 
(1,513,691) 

  (594,679) 
44,000 
  (638,679) 

  (1,130,491) 
75,000 
  (1,205,491) 

63 

 
 
 
 
 
   
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
  
  
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
  
  
 
 
Net income (loss) per share: 

Basic 
Diluted 

Weighted average common 
shares assumed outstanding: 

Basic 
Diluted 

Fiscal year 2008: 

Net sales 
Gross profit 
Income before income taxes 
Income taxes 
Net income 

Net income per share: 

Basic 
Diluted 

Weighted average common 
shares assumed outstanding: 

Basic 
Diluted 

$ 
$ 

$ 

$ 
$ 

November 30 

February 28 

May 31 

August 31 

Quarter Ended 

0.00 
0.00 

$ 
$ 

(0.41) 
(0.41) 

$ 
$ 

(0.17) 
(0.17) 

$ 
$ 

(0.31) 
(0.31) 

  3,735,433 
  3,770,572 

  3,750,970 
  3,750,970 

 3,754,596 
 3,754,596 

  3,749,012 
  3,749,012 

November 30 

February 29 

May 31 

August 31 

Quarter Ended 

3,485,585 
1,391,894 
736,196 
78,000 
658,196 

$ 

  2,762,856 
  1,152,902 
848,690 
189,000 
659,690 

$ 

  3,269,721 
  1,209,866 
936,148 
148,000 
788,148 

$ 

  3,172,590 
  1,297,400 
202,922 
(245,000) 
447,922 

0.18 
0.18 

$ 
$ 

0.18 
0.18 

$ 
$ 

0.21 
0.21 

$ 
$ 

0.12 
0.11 

3,692,153 
3,734,102 

  3,720,522 
  3,753,747 

  3,723,166 
  3,758,646 

  3,729,456 
  3,789,007 

20. 

SUBSEQUENT EVENT 

The Company has evaluated subsequent events occurring through November 20, 2009, the date on which this 
Annual Report on Form 10-K was issued.  

In September 2009, the Company completed a $3,550,000 registered direct offering in which it sold an 
aggregate of 480,000 shares of its common stock to institutional investors at a purchase price of $7.40 per share, 
resulting in net proceeds of approximately $3,200,000, after deducting placement agent fees and expenses and 
NTIC's offering expenses.  All of the shares were offered pursuant to an effective shelf registration statement 
filed by the Company with Securities and Exchange Commission (the “SEC”) in October 2008 and declared 
effective by the SEC in January 2009. 

64 

 
 
 
 
 
 
 
 
 
 
  
  
 
 
 
 
 
 
 
 
 
 
  
 
 
 
 
 
 
 
  
  
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
  
  
  
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
  
  
 
 
 
 
  
  
 
 
 
 
 
 
 
 
 
 
 
 
 
  
  
 
 
 
 
  
  
 
 
 
 
 
 
 
 
 
 
 
 
 
Item 9.  CHANGES IN AND DISAGREEMENTS WITH ACCOUNTANTS ON ACCOUNTING AND 

FINANCIAL DISCLOSURE 

None 

Item 9A(T).  CONTROLS AND PROCEDURES 

Evaluation of Disclosure Controls and Procedures 

NTIC maintains disclosure controls and procedures (as defined in Rules 13a-15(e) and 15d-15(e) under the 
Securities Exchange Act of 1934, as amended) that are designed to reasonably ensure that information required 
to be disclosed by NTIC in the reports it files or submits under the Securities Exchange Act of 1934, as 
amended, is recorded, processed, summarized, and reported, within the time periods specified in the Securities 
and Exchange Commission’s rules and forms and that such information is accumulated and communicated to 
NTIC’s management, including NTIC’s principal executive and principal financial officers, or persons 
performing similar functions, as appropriate to allow timely decisions regarding required disclosure.  In 
designing and evaluating NTIC’s disclosure controls and procedures, NTIC recognizes that any controls and 
procedures, no matter how well designed and operated can provide only reasonable assurance of achieving the 
desired control objectives and NTIC necessarily is required to apply its judgment in evaluating the cost-benefit 
relationship of possible controls and procedures.  NTIC’s management evaluated, with the participation of its 
Chief Executive Officer and its Chief Financial Officer, the effectiveness of the design and operation of NTIC’s 
disclosure controls and procedures as of the end of the period covered in this report.  Based on that evaluation, 
NTIC’s Chief Executive Officer and Chief Financial Officer concluded that NTIC’s disclosure controls and 
procedures were effective as of the end of such period to provide reasonable assurance that information required 
to be disclosed in NTIC’s Exchange Act reports is recorded, processed, summarized, and reported within the 
time periods specified in the SEC’s rules and forms, and that material information relating to NTIC and its 
consolidated subsidiaries is made known to management, including NTIC’s Chief Executive Officer and Chief 
Financial Officer, particularly during the period when NTIC’s periodic reports are being prepared.  

NTIC’s management is aware, however, that there is a lack of segregation of duties due to the small number of 
employees of NTIC dealing with general administrative and financial matters.  However, NTIC’s management 
has decided that considering the employees involved and the control procedures in place, risks associated with 
such lack of segregation are insignificant and the potential benefits of adding employees to clearly segregate 
duties do not at this time justify the expenses associated with such increases. 

Management's Report on Internal Control over Financial Reporting  

NTIC’s management is responsible for establishing and maintaining adequate internal control over financial 
reporting, as such term is defined in Exchange Act Rules 13a-15(f) and 15d-15(f). Under the supervision and 
with the participation of NTIC’s Chief Executive Officer and Chief Financial Officer, NTIC’s management 
conducted an evaluation of the effectiveness of NTIC’s internal control over financial reporting based on the 
framework in Internal Control—Integrated Framework issued by the Committee of Sponsoring Organizations of 
the Treadway Commission. Based on that evaluation, NTIC’s management concluded that NTIC’s internal 
control over financial reporting was effective as of August 31, 2009.  

This report does not include an attestation report of NTIC’s independent registered public accounting firm 
regarding internal control over financial reporting. Management’s report was not subject to attestation by 
NTIC’s independent registered public accounting firm pursuant to temporary rules of the Securities and 
Exchange Commission that permit NTIC to provide only management’s report in this report.  

65 

 
 
Changes in Internal Control over Financial Reporting 

There was no change in NTIC’s internal control over financial reporting that occurred during the quarter ended 
August 31, 2009 that has materially affected, or is reasonably likely to materially affect NTIC’s internal control 
over financial reporting. 

Item 9B.  OTHER INFORMATION 

On November 20, 2009, the Company’s Board of Directors, upon recommendation of the Compensation 
Committee, approved the material terms of an annual bonus plan for the Company’s executive officers and 
certain employees for the fiscal year ending August 31, 2010, the purpose of which is to align the interests of the 
Company, its executive officers and stockholders by providing an incentive for the achievement of key 
corporate and individual performance measures that are critical to the success of the Company and linking a 
significant portion of each executive officer’s annual compensation to the achievement of such measures. The 
following is a brief summary of the material terms approved by the Board:  

•  The total amount available under the bonus plan will be up to 25% of NTIC’s earnings before interest, 

taxes and other income (EBITOI);  

•  The total amount available under the cash bonus plan will be $0 if EBITOI, as adjusted to take into 

account amounts to be paid under the bonus plan, fall below 70% of target EBITOI; and  

•  The payment of bonuses under the plan will be purely discretionary and will be paid to executive officer 
participants in both cash and stock, the exact amount and percentages of which will be determined by 
NTIC’s Board of Directors, upon recommendation of the Compensation Committee. 

66 

 
 
PART III 

Item 10.  DIRECTORS, EXECUTIVE OFFICERS AND CORPORATE GOVERNANCE 

Directors 

The information in the “Proposal One – Election of Directors” section of NTIC’s definitive proxy statement to 
be filed with the Securities and Exchange Commission with respect to NTIC’s next annual meeting of 
stockholders, which involves the election of directors, is incorporated in this annual report on Form 10-K by 
reference. 

Executive Officers 

Information concerning NTIC’s executive officers and officers is included in this annual report on Form 10-K 
under Item 4A of Part I under the heading “Executive Officers of the Registrant.” 

Section 16(a) Beneficial Ownership Reporting Compliance 

The information in the “Other Matters—Section 16(a) Beneficial Ownership Reporting Compliance” section of 
NTIC’s definitive proxy statement to be filed with the Securities and Exchange Commission with respect to 
NTIC’s next annual meeting of stockholders, which involves the election of directors, is incorporated in this 
annual report on Form 10-K by reference. 

Code of Ethics 

NTIC has adopted a code of ethics that applies to its principal executive officer, principal financial officer, 
principal accounting officer or controller or persons performing similar functions, as well as other employees 
and NTIC’s directors and meets the requirements of the SEC and the NASDAQ Global Market.  A copy of 
NTIC’s Code of Ethics is filed as an exhibit to this report.  NTIC intends to satisfy the disclosure requirements 
of Item 5.05 of Form 8-K regarding amendments to or waivers from any provision of its code of ethics by 
posting such information on its corporate website at www.ntic.com. 

Changes to Nomination Procedures 

During the fourth quarter of fiscal year ended August 31, 2009, NTIC made no material changes to the 
procedures by which stockholders may recommend nominees to NTIC’s Board of Directors, as described in 
NTIC’s most recent proxy statement. 

Audit Committee Matters 

The information in the “Corporate Governance—Audit Committee” section of NTIC’s definitive proxy 
statement to be filed with the Securities and Exchange Commission with respect to NTIC’s next annual meeting 
of stockholders, which involves the election of directors, is incorporated in this annual report on Form 10-K by 
reference. 

Item 11.  EXECUTIVE COMPENSATION 

The information in the “Director Compensation” and “Executive Compensation” sections of NTIC’s definitive 
proxy statement to be filed with the Securities and Exchange Commission with respect to NTIC’s next annual 
meeting of stockholders, which involves the election of directors, is incorporated in this annual report on Form 
10-K by reference. 

67 

 
 
Item 12.  SECURITY OWNERSHIP OF CERTAIN BENEFICIAL OWNERS AND MANAGEMENT 

AND RELATED STOCKHOLDER MATTERS 

Stock Ownership 

The information in the “Security Ownership of Principal Stockholders and Management” section of NTIC’s 
definitive proxy statement to be filed with the Securities and Exchange Commission with respect to NTIC’s next 
annual meeting of stockholders, which involves the election of directors, is incorporated in this annual report on 
Form 10-K by reference. 

Securities Authorized for Issuance under Equity Compensation Plans 

The following table summarizes outstanding options under NTIC’s equity compensation plans as of August 31, 
2009.  NTIC’s equity compensation plans as of August 31, 2009 were the Northern Technologies International 
Corporation 2007 Stock Incentive Plan, the Northern Technologies International Corporation 2000 Stock 
Incentive Plan and the Northern Technologies International Corporation Employee Stock Purchase Plan.  No 
future options or other incentive awards will be granted under the Northern Technologies International 
Corporation 2000 Stock Incentive Plan. 

Except for automatic annual grants of options to purchase 4,000 shares of NTIC common stock to NTIC’s 
directors in consideration for their services as directors of NTIC and an automatic annual grant of an option to 
purchase 2,000 shares of NTIC common stock to NTIC’s Chairman of the Board in consideration for his 
services as Chairman on the first day of each fiscal year, options granted in the future under the Northern 
Technologies International Corporation 2007 Stock Incentive Plan are within the discretion of the Board of 
Directors and the Compensation Committee of the Board of Directors and therefore cannot be ascertained at this 
time. 

(a) 

(b) 

Number of Securities to 
be Issued Upon Exercise 
of Outstanding Options, 
Warrants and Rights 

Weighted-Average 
Exercise Price of 
Outstanding Options, 
Warrants and Rights 

(c) 
Number of Securities 
Remaining Available for 
Future Issuance Under 
Equity Compensation Plans 
(excluding securities 
reflected in column (a)) 

137,472(1)(2) 

— 

137,472(1)(2) 

$8.42 

— 

$8.42 

361,367(3) 

— 

361,367(3) 

Plan Category 

Equity compensation plans   
approved by security holders: 

Equity compensation plans not 
approved by security holders 

Total 

______________________ 
 (1)     Amount includes shares of NTIC common stock issuable upon the exercise of stock options outstanding as of 

August 31, 2009 under the Northern Technologies International Corporation 2007 Stock Incentive Plan and the 
Northern Technologies International Corporation 2000 Stock Incentive Plan.  

(2)    

Excludes employee stock purchase rights accruing under the Northern Technologies International Corporation 
Employee Stock Purchase Plan. Under such plan, each eligible employee may purchase up to 2,000 shares of 
NTIC common stock at semi-annual intervals on February 28th or 29th (as the case may be) and August 31st each 
year at a purchase price per share equal to 90% of the lower of (i) the closing sales price per share of NTIC 
common stock on the first day of the offering period or (ii) the closing sales price per share of NTIC common 
stock on the last day of the offering period.  

(3)   

Amount includes 278,420 shares remaining available at August 31, 2009 for future issuance under Northern 
Technologies International Corporation 2007 Stock Incentive Plan and 82,947 shares remaining available at 

68 

 
 
 
 
 
 
 
 
 
 
 
 
 
   
   
August 31, 2009 for future issuance under the Northern Technologies International Corporation Employee Stock 
Purchase Plan.   

Item 13.  CERTAIN RELATIONSHIPS AND RELATED PARTY TRANSACTIONS, AND DIRECTOR 

INDEPENDENCE 

The information in the “Related Party Relationships and Transactions” and “Corporate Governance—Director 
Independence” sections of NTIC’s definitive proxy statement to be filed with the Securities and Exchange 
Commission with respect to NTIC’s next annual meeting of stockholders, which involves the election of 
directors, is incorporated in this annual report on Form 10-K by reference. 

Item 14.  PRINCIPAL ACCOUNTING FEES AND SERVICES 

The information in the “Proposal Two—Ratification of Selection of Independent Registered Public Accounting 
Firm—Audit, Audit-Related, Tax and Other Fees” and “Proposal Two—Ratification of Selection of 
Independent Registered Public Accounting Firm—Audit Committee Pre-Approval Policies and Procedures” 
sections of NTIC’s definitive proxy statement to be filed with the Securities and Exchange Commission with 
respect to NTIC’s next annual meeting of stockholders, which involves the election of directors, is incorporated 
in this annual report on Form 10-K by reference. 

69 

 
 
 
PART IV 

Item 15.  EXHIBITS, FINANCIAL STATEMENT SCHEDULES 

(a) 

Exhibits 

Reference is made to the Exhibit Index hereinafter contained, at page 73 of this report. 

A copy of any exhibits listed or referred to herein will be furnished at a reasonable cost to any person who is a 
stockholder upon receipt from any such person of a written request for any such exhibit.  Such request should be sent 
to:  Mr. Matthew Wolsfeld, Corporate Secretary, Northern Technologies International Corporation, 4201 Woodland 
Road, P.O. Box 69, Circle Pines, Minnesota 55014 Attn:  Stockholder Information. 

The following is a list of each management contract or compensatory plan or arrangement required to be filed as an 
exhibit to this annual report on Form 10-K pursuant to Item 13(a): 

A. 

B. 

C. 

D. 

E. 

F. 

G. 

H. 

I. 

Northern Technologies International Corporation 2000 Stock Incentive Plan (incorporated by 
reference to Exhibit 10.4 to NTIC’s Annual Report on Form 10-KSB for the fiscal year ended 
August 31, 2000). 

Form of Incentive Stock Option Agreement for Northern Technologies International Corporation 
2000 Stock Incentive Plan (incorporated by reference to Exhibit 10.5 to NTIC’s Annual Report on 
Form 10-KSB for the fiscal year ended August 31, 2000). 

Form of Non-Qualified Stock Option Agreement for Northern Technologies International 
Corporation 2000 Stock Incentive Plan (incorporated by reference to Exhibit 10.6 to NTIC’s Annual 
Report on Form 10-KSB for the fiscal year ended August 31, 2000). 

Northern Technologies International Corporation 2007 Stock Incentive Plan (incorporated by 
reference to Exhibit 10.7 to NTIC’s Annual Report on Form 10-KSB for the fiscal year ended 
August 31, 2006). 

Form of Incentive Stock Option Agreement for Northern Technologies International Corporation 
2007 Stock Incentive Plan (incorporated by reference to Exhibit 10.8 to NTIC’s Annual Report on 
Form 10-KSB for the fiscal year ended August 31, 2006). 

Form of Non-Qualified Stock Option Agreement for Northern Technologies International 
Corporation 2007 Stock Incentive Plan (incorporated by reference to Exhibit 10.9 to NTIC’s Annual 
Report on Form 10-KSB for the fiscal year ended August 31, 2006). 

Form of Restricted Stock Agreement for Northern Technologies International Corporation 2007 
Stock Incentive Plan (incorporated by reference to Exhibit 10.10 to NTIC’s Annual Report on Form 
10-KSB for the fiscal year ended August 31, 2006). 

Northern Technologies International Corporation Employee Stock Purchase Plan (incorporated by 
reference to Exhibit 10.11 to NTIC’s Annual Report on Form 10-KSB for the fiscal year ended 
August 31, 2006). 

Form of Indemnification Agreement between Northern Technologies International Corporation and 
its Directors and Officers (incorporated by reference to Exhibit 10.1 to NTIC’s Current Report on 
Form 8-K as filed with the SEC on November 24, 2008). 

70 

 
 
J. 

K. 

L. 

M. 

Agreement dated as of May 5, 2009 between Northern Technologies International Corporation and 
DAK Engineering, LLC (incorporated by reference to Exhibit 10.1 to NTIC’s Current Report on 
Form 8-K as filed with the Securities and Exchange Commission on May 7, 2009). 

Agreement dated as of May 25, 2009 between Northern Technologies International Corporation and 
Sunggyu Lee, Ph.D. (incorporated by reference to Exhibit 10.2 to NTIC’s Quarterly Report on Form 
10-Q for the fiscal quarter ended February 28, 2009). 

Description of Non-Employee Director Compensation Arrangements (filed herewith). 

Description of Executive Officer Compensation Arrangements (filed herewith). 

71 

 
 
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. 

NORTHERN TECHNOLOGIES INTERNATIONAL CORPORATION 

November 30, 2009 

By:  
         G. Patrick Lynch 

President and Chief Executive Officer 

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 on the dates and in the capacities indicated. 

Name
/s/ G. Patrick Lynch 
G. Patrick Lynch 

Title
President and Chief Executive Officer and 
Director  
(principal executive officer) 

Date
November 30, 2009 

/s/ Matthew C. Wolsfeld, CPA 
Matthew C. Wolsfeld, CPA 

Chief Financial Officer and Corporate 
Secretary  
(principal financial and accounting officer) 

November 30, 2009 

/s/ Pierre Chenu 
Pierre Chenu 

/s/ Tilman B. Frank, M.D. 
Tilman B. Frank, M.D. 

/s/ Soo Keong Koh 
Soo Keong Koh 

/s/ Donald A. Kubik, Ph.D. 
Donald A. Kubik, Ph.D. 

/s/ Sunggyu Lee, Ph.D. 
Sunggyu Lee, Ph.D. 

/s/Mark M. Mayers 
Mark M. Mayers 

/s/ Ramani Narayan, Ph.D. 
Ramani Narayan, Ph.D. 

/s/ Mark J. Stone 
Mark J. Stone 

Chairman of the Board 

November 20, 2009 

Director 

Director 

November 20, 2009 

November 20, 2009 

Vice Chairman of the Board  

November 20, 2009 

November 20, 2009 

November 20, 2009 

November 20, 2009 

November 20, 2009 

Director 

Director 

Director 

Director 

72 

 
 
 
 
 
 
 
 
 
 
 
  
 
 
  
 
 
 
  
 
 
  
 
 
 
  
 
 
  
 
 
  
 
 
 
  
 
 
  
 
 
 
  
 
NORTHERN TECHNOLOGIES INTERNATIONAL CORPORATION 
EXHIBIT INDEX TO ANNUAL REPORT ON FORM 10-K 
FOR THE FISCAL YEAR ENDED AUGUST 31, 2009 

Item No. 
1.1 

Item 
Placement Agency Agreement dated as of 
September 18, 2009 between Northern 
Technologies International Corporation and 
Next Generation Equity Research, LLC 

3.1 

Restated Certificate of Incorporation of 
Northern Technologies International 
Corporation 

3.2 

Amended and Restated Bylaws of Northern 
Technologies International Corporation 

Method of Filing 
Incorporated by reference to Exhibit 1.1 
to NTIC’s Current Report on Form 8-K 
as filed with the Securities and 
Exchange Commission on September 
19, 2009 (File No. 001-11038) 

Incorporated by reference to Exhibit 3.1 
to NTIC’s Quarterly Report on Form 
10-Q for the fiscal quarter ended 
February 28, 2009  (File No. 001-
11038) 

Incorporated by reference to Exhibit 3.1 
to NTIC’s Current Report on Form 8-K 
as filed with the Securities and 
Exchange Commission on November 
24, 2008 (File No. 001-11038) 

4.1 

Specimen Stock Certificate Representing 
Common Stock of Northern Technologies 
International Corporation 

Incorporated by reference to Exhibit 4.1 
to NTIC’s Registration Statement on 
Form 10 (File No. 001-19331) 

10.1 

Northern Technologies International 
Corporation 2000 Stock Incentive Plan 

10.2 

10.3 

Form of Incentive Stock Option Agreement 
for Northern Technologies International 
Corporation 2000 Stock Incentive Plan 

Form of Non-Qualified Stock Option 
Agreement for Northern Technologies 
International Corporation 2000 Stock 
Incentive Plan 

10.4 

Northern Technologies International 
Corporation 2007 Stock Incentive Plan 

10.5 

Form of Incentive Stock Option Agreement 
for Northern Technologies International 
Corporation 2007 Stock Incentive Plan 

73 

Incorporated by reference to Exhibit 
10.4 to NTIC’s Annual Report on Form 
10-KSB for the fiscal year ended August 
31, 2000 (File No. 001-11038) 

Incorporated by reference to Exhibit 
10.5 to NTIC’s Annual Report on Form 
10-KSB for the fiscal year ended August 
31, 2000 (File No. 001-11038) 

Incorporated by reference to Exhibit 
10.6 to NTIC’s Annual Report on Form 
10-KSB for the fiscal year ended August 
31, 2000 (File No. 001-11038) 

Incorporated by reference to Exhibit 
10.7 to NTIC’s Annual Report on Form 
10-KSB for the fiscal year ended August 
31, 2006 (File No. 001-11038) 

Incorporated by reference to Exhibit 
10.8 to NTIC’s Annual Report on Form 
10-KSB for the fiscal year ended August 
31, 2006 (File No. 001-11038) 

 
 
 
 
 
 
 
 
 
 
 
 
 
Item No. 

Item 

Method of Filing 

10.6 

10.7 

Form of Non-Statutory Stock Option 
Agreement for Northern Technologies 
International Corporation 2007 Stock 
Incentive Plan 

Form of Restricted Stock Agreement for 
Northern Technologies International 
Corporation 2007 Stock Incentive Plan 

10.8 

Northern Technologies International 
Corporation Employee Stock Purchase Plan  

10.9 

Consulting Agreement dated as of May 1, 
2006 between Northern Technologies 
International Corporation and Emeritushnic 
Facilities Company, Inc. 

10.10 

Form of Indemnification Agreement between 
Northern Technologies International 
Corporation and its Directors and Officers 

10.11 

Agreement dated as of May 5, 2009 between 
Northern Technologies International 
Corporation and DAK Engineering, LLC 

10.12 

Agreement dated as of May 25, 2009 between 
Northern Technologies International 
Corporation and Sunggyu Lee, Ph.D.  

Description of Non-Employee Director 
Compensation Arrangements 

Description of Executive Officer 
Compensation Arrangements 

10.13 

10.14 

10.15 

Incorporated by reference to Exhibit 
10.9 to NTIC’s Annual Report on Form 
10-KSB for the fiscal year ended August 
31, 2006 (File No. 001-11038) 

Incorporated by reference to Exhibit 
10.10 to NTIC’s Annual Report on 
Form 10-KSB for the fiscal year ended 
August 31, 2006 (File No. 001-11038) 

Incorporated by reference to Exhibit 
10.11 to NTIC’s Annual Report on Form 
10-KSB for the fiscal year ended August 
31, 2006 (File No. 001-11038) 

Incorporated by reference to Exhibit 
10.1 to NTIC’s Current Report on Form 
8-K as filed with the Securities and 
Exchange Commission on May 22, 
2006 (File No. 001-11038) 

Incorporated by reference to Exhibit 
10.1 to NTIC’s Current Report on Form 
8-K as filed with the Securities and 
Exchange Commission on November 
24, 2008 (File No. 001-11038) 

Incorporated by reference to Exhibit 
10.1 to NTIC’s Current Report on Form 
8-K as filed with the Securities and 
Exchange Commission on May 7, 2009 
(File No. 001-11038) 

Incorporated by reference to Exhibit 
10.2 to NTIC’s Quarterly Report on 
Form 10-Q for the fiscal quarter ended 
February 28, 2009)  
(File No. 001-11038) 

Filed herewith 

Filed herewith 

Commercial Note: Revolving Credit dated 
August 6, 2004 by Northern Technologies 
International Corporation payable to National 
City Bank 

Incorporated by reference to Exhibit 
10.1 to NTIC’s Quarterly Report on 
Form 10-QSB for the fiscal quarter 
ended May 31, 2005  

74 

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
Item No. 

Item 

10.16 

Commercial Note Addendum dated August 6, 
2004 between Northern Technologies 
International Corporation and National City 
Bank 

10.17 

Security Agreement dated August 6, 2004 
between Northern Technologies International 
Corporation and National City Bank 

10.18  Modification and Extension of Promissory 

Note dated March 2, 2005 between Northern 
Technologies International Corporation and 
National City Bank 

Method of Filing 
(File No. 001-11038) 

Incorporated by reference to Exhibit 
10.2 to NTIC’s Quarterly Report on 
Form 10-QSB for the fiscal quarter 
ended May 31, 2005  
(File No. 001-11038) 

Incorporated by reference to Exhibit 
10.3 to NTIC’s Quarterly Report on 
Form 10-QSB for the fiscal quarter 
ended May 31, 2005  
(File No. 001-11038) 

Incorporated by reference to Exhibit 
10.4 to NTIC’s Quarterly Report on 
Form 10-QSB for the fiscal quarter 
ended May 31, 2005  
(File No. 001-11038) 

10.19 

10.20 

Promissory Note Modification Agreement 
dated January 30, 2006 between Northern 
Technologies International Corporation and 
National City Bank 

Incorporated by reference to Exhibit 
10.18 to NTIC’s Annual Report on 
Form 10-KSB for the fiscal year ended 
August 31, 2006  (File No. 001-11038) 

Promissory Note Modification Agreement 
dated August 24, 2006 between Northern 
Technologies International Corporation and 
National City Bank 

Incorporated by reference to Exhibit 
10.19 to NTIC’s Annual Report on 
Form 10-KSB for the fiscal year ended 
August 31, 2006  (File No. 001-11038) 

10.21 

Commercial Note dated as of May 3, 2006 
issued by Northern Technologies Holding 
Company, LLC to National City Bank 

10.22  Mortgage dated as of May 3, 2006 between 
Northern Technologies Holding Company, 
LLC and National City Bank 

10.23 

Commercial Guaranty dated as of May 3, 
2006 issued by Northern Technologies 
International Corporation, as Guarantor 

Incorporated by reference to Exhibit 
10.6 to NTIC’s Current Report on Form 
8-K as filed with the Securities and 
Exchange Commission on May 9, 2006 
(File No. 001-11038) 

Incorporated by reference to Exhibit 
10.7 to NTIC’s Current Report on Form 
8-K as filed with the Securities and 
Exchange Commission on May 9, 2006 
(File No. 001-11038) 

Incorporated by reference to Exhibit 
10.8 to NTIC’s Current Report on Form 
8-K as filed with the Securities and 
Exchange Commission on May 9, 2006 
(File No. 001-11038) 

10.24 

Promissory Note Modification Agreement 
dated January 31, 2008 between Northern 

Incorporated by reference to Exhibit 
10.1 to NTIC’s Quarterly Report on 

75 

 
 
 
 
 
 
 
 
 
 
 
 
 
Item No. 

Item 
Technologies International Corporation and 
National City Bank 

10.25 

10.26 

10.27 

10.28 

Promissory Note Modification Agreement 
dated January 31, 2008 between Northern 
Technologies International Corporation and 
National City Bank 

Promissory Note Modification Agreement 
dated April 10, 2008 between Northern 
Technologies International Corporation and 
National City Bank 

Promissory Note Modification Agreement 
dated April 10, 2008 between Northern 
Technologies International Corporation and 
National City Bank 

Form of Subscription Agreement, dated as of 
September 18, 2009 between Northern 
Technologies International Corporation and 
each of the investors in the offering 

14.1 

Code of Ethics 

21.1 

Subsidiaries of the Registrant 

23.1 

Consent of Baker Tilly Virchow Krause, LLP 

31.1 

31.2 

32.1 

Certification of President and Chief Executive 
Officer Pursuant to SEC Rule 13a-14(a), as 
adopted pursuant to Section 302 of the 
Sarbanes-Oxley Act of 2002 

Certification of Chief Financial Officer 
Pursuant to SEC Rule 13a-14(a), as adopted 
pursuant to Section 302 of the Sarbanes-Oxley 
Act of 2002 

Certification of President and Chief Executive  
Officer Pursuant to Rule 18 U.S.C. Section 
1350, as adopted pursuant to Section 906 of 
the Sarbanes-Oxley Act of 2002 

76 

Method of Filing 
Form 10-QSB for the quarter ended 
February 29, 2008  (File No. 001-
11038) 

Incorporated by reference to Exhibit 
10.2 to NTIC’s Quarterly Report on 
Form 10-QSB for the quarter ended 
February 29, 2008  (File No. 001-
11038) 

Incorporated by reference to Exhibit 
10.3 to NTIC’s Quarterly Report on 
Form 10-QSB for the quarter ended 
February 29, 2008 
(File No. 001-11038) 

Incorporated by reference to Exhibit 
10.1 to NTIC’s Quarterly Report on 
Form 10-QSB for the quarter ended 
May 31, 2008  (File No. 001-11038) 

Incorporated by reference to Exhibit 
10.1 to NTIC’s Current Report on Form 
8-K as filed with the Securities and 
Exchange Commission on September 
19, 2009 (File No. 001-11038) 

Incorporated by reference to Exhibit 
14.1 to NTIC’s Annual Report on Form 
10-KSB for the fiscal year ended August 
31, 2004 (File No. 001-11038) 

Filed herewith 

Filed herewith 

Filed herewith 

Filed herewith 

Furnished herewith 

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
Item No. 

Item 

32.2 

Certification of Chief Financial Officer 
Pursuant to Rule 18 U.S.C. Section 1350, as 
adopted pursuant to Section 906 of the 
Sarbanes-Oxley Act of 2002 

Method of Filing 

Furnished herewith 

77 

 
 
 
 Exhibit 10.13 

NORTHERN TECHNOLOGIES INTERNATIONAL CORPORATION 

DESCRIPTION OF NON-EMPLOYEE DIRECTOR 
COMPENSATION ARRANGEMENTS 

Overview 

NTIC’s non-employee directors currently consist of Pierre Chenu, Tilman B. Frank, M.D. Soo Keong Koh, 
Ph.D., Donald A. Kubik, Ph.D., Sunggyu Lee, Ph.D., Mark M. Mayers, Ramani Narayan, Ph.D. and Mark J. 
Stone. We use a combination of cash and long-term equity-based incentive compensation in the form of annual 
stock option grants to attract and retain qualified candidates to serve on the Board of Directors.   

Annual Retainers; Meeting Fees 

Each person who is a non-employee director receives an annual retainer of $10,000 for services rendered as a 
director of NTIC.  The annual retainer is paid quarterly.  NTIC’s Chairman of the Board receives an additional 
annual retainer of $15,000, the Chair of the Audit Committee receives an additional annual retainer of $5,000 
and other members of the Audit Committee received an additional annual retainer of $4,000.  Each of our non-
employee directors also receives $1,000 for each Board and strategy review meeting attended and $1,000 for 
each Audit Committee, Compensation Committee and Nominating and Corporate Governance Committee 
meeting attended.  No director, however, will earn more than $1,000 per day in Board, Board committee and 
strategy review meeting fees.  Any director that is an employee of NTIC (G. Patrick Lynch) does not receive any 
retainer or Board or Committee meeting fees.   

As part of NTIC’s cost reduction efforts, commencing in March 2009, NTIC’s annual cash retainers and meeting 
fees were reduced temporarily by 10%.  This reduction remains in effect as of the date of the filing of this report. 

Stock Options 

Each of non-employee director is automatically granted a five-year non-qualified option to purchase 4,000 
shares of NTIC common stock in consideration for their services as directors of NTIC and the Chairman of the 
Board is automatically granted an additional five-year non-qualified option to purchase 2,000 shares of NTIC 
common stock in consideration for his services as Chairman on the first day of each fiscal year.  Each non-
employee directors who is elected or appointed to the Board following the first day of the fiscal year receives an 
automatic grant of an option to purchase a pro rata portion of 4,000 shares of NTIC common stock calculated by 
dividing the number of months remaining in the fiscal year at the time of election or appointment divided by 12, 
which options are automatically granted at the time of the new director’s election or appointment. Each 
automatically granted option becomes exercisable, on a cumulative basis, with respect to one-third of the shares 
covered by such option on each one-year anniversary of the date of its grant.  The exercise price of such option 
is equal to the fair market value of a share of NTIC common stock on the date of grant.  All such options are 
granted under the Northern Technologies International Corporation 2007 Stock Incentive Plan.   

Reimbursement of Expenses 

All of directors of NTIC are reimbursed for travel expenses for attending meetings and other miscellaneous out-
of-pocket expenses incurred in performing their Board functions. 

78 

 
 
 
 
 
 
 
 
 
 
 
Indemnification Agreements 

NTIC has entered into agreements with all of its directors under which NTIC is required to indemnify them 
against expenses, judgments, penalties, fines, settlements and other amounts actually and reasonably incurred, 
including expenses of a derivative action, in connection with an actual or threatened proceeding if any of them 
may be made a party because he or she is or was a director of NTIC.  NTIC will be obligated to pay these 
amounts only if the director acted in good faith and in a manner that he or she reasonably believed to be in or 
not opposed to NTIC’s best interests.  With respect to any criminal proceeding, NTIC will be obligated to pay 
these amounts only if the director had no reasonable cause to believe his or her conduct was unlawful.  The 
indemnification agreements also set forth procedures that will apply in the event of a claim for indemnification.   

Consulting Arrangements 

NTIC paid consulting fees to Bioplastic Polymers LLC, an entity which is owned by Ramani Narayan, Ph.D., in 
the aggregate amount of $100,000 and royalty fees in an aggregate amount of $2,510 during the fiscal year 
ended August 31, 2009.  The consulting services rendered by Bioplastic Polymers LLC related to research and 
development associated with various new technologies.  The royalty fees were paid pursuant to an oral 
agreement pursuant to which NTIC has agreed to pay Bioplastic Polymers LLC and Dr. Narayan in 
consideration of the transfer and assignment by Biopolymer Plastics LLC and Dr. Narayan of certain 
biodegradable polymer technology to NTIC, an aggregate of three percent of the gross margin on any net sales 
of products incorporating the biodegradable polymer technology transferred to NTIC by Bioplastic Polymers 
LLC and Dr. Narayan for a period of 10 years, provided that if a patent for or with respect to biodegradable 
polymer technology is issued before the expiration of such 10 year period, then NTIC will until the expiration of 
such patent pay to Bioplastic Polymers LLC and Dr. Narayan an aggregate three percent of the biodegradable 
polymer technology gross margin attributable to such patent. 

In May 2009, NTIC entered into an agreement with DAK Engineering, LLC ("DAK"), an entity owned by 
NTIC's former Chief Technical Officer and, Donald A. Kubik, Ph.D., effective as of June 1, 2009. Pursuant to 
the agreement, NTIC has engaged DAK to perform certain services to NTIC, specifically services in the area of 
chemistry, technology development, supplier technical issues, production issues, product performance 
characterization, and other forms of commercializing intellectual property rights. In consideration for such 
services, NTIC has agreed to pay DAK a monthly fee of $7,250. The agreement may be terminated by either 
party for any reason with 30 days prior notice before the quarter end by providing written notice to the other 
party and may be terminated upon the occurrence of other certain events, as set forth in the agreement. The 
Agreement also contains other standard terms, including provisions regarding confidentiality, non-competition 
and non-solicitation. 

In May 2009, NTIC entered into a technology transfer and consulting agreement with Sunggyu Lee, Ph.D., a 
director of NTIC, pursuant to which NTIC agreed to pay Dr. Lee $30,000 payable in six $5,000 monthly 
installments in exchange for an 18-month option to purchase certain technology developed by Dr. Lee.  If NTIC 
decides to exercise the option, Dr. Lee has agreed to transfer to NTIC the technology and to provide NTIC 
consulting services related to the further development and commercialization of the technology in exchange for 
an additional $120,000 payable in eight $15,000 monthly installments.  If NTIC commercializes any products or 
services that incorporate the transferred technology or any other new related inventions developed by Dr. Lee 
during the term of the agreement and transferred to NTIC under the agreement, NTIC has agreed to pay Dr. Lee 
a royalty of three percent of any earnings before interest and taxes to NTIC generated from the commercial 
exploitation by NTIC of any products or services that incorporate the technology and/or inventions.  Such 
royalties will be required to be paid until the earlier of the last to expire of any applicable patents covering such 
technology or inventions, the invalidity of such patents, or if there are no issued patents covering such 
technology and inventions, 10 years from the first date of commercial sale or license.   The agreement may be 
terminated by NTIC if, at any stage, NTIC determines in its sole discretion not to proceed with the project. 

79 

 
 
Exhibit 10.14 

NORTHERN TECHNOLOGIES INTERNATIONAL CORPORATION 

DESCRIPTION OF EXECUTIVE OFFICER  
COMPENSATION ARRANGEMENTS 

The following is a description of oral compensation arrangements between Northern Technologies International 
Corporation and each of the executive officers of NTIC as of August 31, 2009: 

Title 

Base 
Salary 

Bonus 
Arrangements 

Stock 
Options 

Other 

Name of 
Executive 
Officer 
G. Patrick 
Lynch 

President and 
Chief Executive 
Officer 

$189,000 per 
year. 
 See footnote 
(1) below 

See footnote 
(2) below 

Stock 
options to 
purchase 
shares of 
NTIC 
common 
stock are 
granted from 
time to time 
in the sole 
discretion of 
the NTIC 
Board of 
Directors.   

Under NTIC’s 401(k) Plan, 
participants, including 
executive officers, may 
voluntarily request that NTIC 
reduce pre-tax compensation 
by up to 15% (subject to 
certain special limitations) 
and contribute such amounts 
to a trust.  NTIC contributed 
an amount equal to 3.5% of 
the amount that each 
participant contributed under 
this plan. (3) 

Executive officers receive 
other benefits received by 
other NTIC employees, 
including health, dental and 
life insurance benefits. 
See above 

Matthew C. 
Wolsfeld 

Chief Financial 
Officer and 
Secretary  

$139,500 per 
year. 
See footnote 
(1) below 

See footnote 
(2) below 

See above 

(1)  Annual base salaries for NTIC’s executive officers are determined each year by NTIC’s Board of Directors, upon 

recommendation of the Compensation Committee of the Board.  The salaries listed in the table are the base salaries for 
as of August 31, 2009.  In January 2009, both Mr. Lynch and Mr. Wolsfeld took salary cuts of 15% to from $221,000 
to $189,000 and $163,000 to $139,500, respectively. 

(2)  Annual performance bonuses for NTIC’s executive officers are determined each year by NTIC’s Board of Directors, 
upon recommendation of the Compensation Committee of the Board.   For fiscal 2010 as in past years, the total 
amount available under the bonus plan will be up to 25% of NTIC’s earnings before interest, taxes and other income 
(EBITOI) and will be $0 if EBITOI, as adjusted to take into account amounts to be paid under the bonus plan, fall 
below 70% of target EBITOI.  The payment of bonuses under the plan are purely discretionary and will be paid to 
executive officer participants in both cash and stock, the exact amount and percentages of which will be determined by 
the Board of Directors, upon recommendation of the Compensation Committee. 

(3)  NTIC’s matching contributions were suspended for all employees starting January 2009. 

80 

 
 
 
 
 
 
 
 
 
Exhibit 21.1 

SUBSIDIARIES OF THE REGISTRANT 

State or Other 
Jurisdiction of 
Incorporation or 
Organization

Ohio 

Delaware 

Delaware 

Ownership Interest

Names Under Which 
Subsidiary Does 
Business

100% 

100% 

100% 

Same 

Same 

Same 

Name of Subsidiary 

NTI Facilities, Inc. 

React-NTI LLC 

Northern Technologies 
Holding Company, LLC 

81 

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
  
 
 
 
 
 
 
 
CONSENT OF INDEPENDENT REGISTERED PUBLIC ACCOUNTING FIRM 

Exhibit 23.1 

We consent to the incorporation by reference in the Registration Statements on Form S-8 (File Nos. 333-32596, 
333-140244 and 333-140245) and Registration Statement on Form S-3 (File No. 333-153891) of Northern 
Technologies International Corporation and Subsidiaries of our report dated November 30, 2009, which appears 
on page 43 of this annual report on Form 10-K for the year ended August 31, 2009.  

/s/ Baker Tilly Virchow Krause, LLP 

Minneapolis, Minnesota 
November 30, 2009 

82 

 
 
 
 
 
Exhibit 31.1 

CERTIFICATION PURSUANT TO SECTION 302(a) OF THE SARBANES-OXLEY ACT OF 2002 

I, G. Patrick Lynch, certify that: 

1. 

2. 

3. 

4. 

I have reviewed this annual report on Form 10-K of Northern Technologies International Corporation; 

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; 

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; 

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

Designed such disclosure controls and procedures, or caused such disclosure controls and procedures 

(a) 
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; 

Designed such internal control over financial reporting, or caused such internal control over financial 

(b) 
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 reporting purposes in accordance 
with generally accepted accounting principles; 

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

(c) 
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  

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

(d) 
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 officers and I have disclosed, based on our most recent evaluation of internal 
controls over financial reporting, to the registrant’s auditors and the audit committee of the registrant’s board 
of directors (or persons performing the equivalent functions): 

All significant deficiencies and material weaknesses in the design or operation of internal controls 

(a) 
over financial reporting which are reasonably likely to adversely affect the registrant’s ability to record, 
process, summarize and report financial information; and 

Any fraud, whether or not material, that involves management or other employees who have a 

(b) 
significant role in the registrant’s internal controls over financial reporting. 

Date:  November 30, 2009 

G. Patrick Lynch 
President and Chief Executive Officer

83 

 
 
 
 
 
 
 
Exhibit 31.2 

CERTIFICATION PURSUANT TO SECTION 302(a) OF THE SARBANES-OXLEY ACT OF 2002 

I, Matthew C. Wolsfeld, certify that: 

1. 

2. 

3. 

4. 

I have reviewed this annual report on Form 10-K of Northern Technologies International Corporation; 

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; 

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; 

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

Designed such disclosure controls and procedures, or caused such disclosure controls and procedures to be 

(a) 
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 reporting purposes in accordance with generally 
accepted accounting principles; 

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

(c) 
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  

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

(d) 
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 officers and I have disclosed, based on our most recent evaluation of internal 
controls over financial reporting, to the registrant’s auditors and the audit committee of the registrant’s board of 
directors (or persons performing the equivalent functions): 

All significant deficiencies and material weaknesses in the design or operation of internal controls over 

(a) 
financial reporting which are reasonably likely to adversely affect the registrant’s ability to record, process, 
summarize and report financial information; and 

Any fraud, whether or not material, that involves management or other employees who have a significant 

(b) 
role in the registrant’s internal controls over financial reporting.   

Date:  November 30, 2009 

             Matthew C. Wolsfeld, CPA 
             Chief Financial Officer and Corporate Secretary      

84 

 
 
 
               
 
                
 
 
 
Exhibit 32.1 

CERTIFICATION PURSUANT TO 18 U.S.C. SECTION 1350, AS ADOPTED PURSUANT 
TO SECTION 906 OF THE SARBANES-OXLEY ACT OF 2002 

In connection with the Annual Report of Northern Technologies International Corporation (the 
“Company”) on Form 10-K for the period ending August 31, 2009 as filed with the Securities and 
Exchange Commission on the date hereof (the “Report”), I, G. Patrick Lynch, President and Chief 
Executive Officer of the Company, certify, pursuant to 18 U.S.C. Section 1350, as adopted pursuant to 
Section 906 of the Sarbanes-Oxley Act of 2002, that, to the best of my knowledge and belief: 

(1) 

(2) 

The Report fully complies with the requirements of Section 13(a) or 15(d) of the 
Securities Exchange Act of 1934; and 

The information contained in the Report fairly presents, in all material respects, the 
financial condition and results of operations of the Company. 

_________________________ 
G. Patrick. Lynch 
President and Chief Executive Officer  
(principal executive officer) 

Circle Pines, Minnesota 
November 30, 2009 

 
 
 
 
 
 
 
 
 
 
Exhibit 32.2 

CERTIFICATION PURSUANT TO 18 U.S.C. SECTION 1350, AS ADOPTED PURSUANT 
TO SECTION 906 OF THE SARBANES-OXLEY ACT OF 2002 

In connection with the Annual Report of Northern Technologies International Corporation (the 
“Company”) on Form 10-K for the period ending August 31, 2009 as filed with the Securities and 
Exchange Commission on the date hereof (the “Report”), I, Matthew C. Wolsfeld, Chief Financial Officer 
of the Company, certify, pursuant to 18 U.S.C. Section 1350, as adopted pursuant to Section 906 of the 
Sarbanes-Oxley Act of 2002, that, to the best of my knowledge and belief: 

(1) 

(2) 

The Report fully complies with the requirements of Section 13(a) or 15(d) of the 
Securities Exchange Act of 1934; and 

The information contained in the Report fairly presents, in all material respects, the 
financial condition and results of operations of the Company. 

_______________________ 
Matthew C. Wolsfeld, CPA 
Chief Financial Officer and Corporate Secretary 
(principal financial officer and principal 
accounting officer) 

Circle Pines, Minnesota 
November 30, 2009 

OPPENHEIMER: 2745385 v08 11/24/2009

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
Board of Directors
Mr. Pierre Chenu
Chairman of the Board

Dr. Donald A. Kubik
Vice Chairman 

Mr. G. Patrick Lynch
President & CEO, NTIC

Mr. Mark J. Stone
President, Petrus International, Inc.

Prof. Ramani Narayan
Professor of Chemical and Biochemical   
Engineering, Michigan State University

Dr. Sunggyu Lee
Professor of Chemical & Biological Engineering, 
University of Missouri-Rolla

Dr. Tilman B. Frank
CEO, Capital ENT GmbH

Mr. Soo-Keong Koh
President & CEO, Toll Asia Pte Ltd

Executive Officers 
Mr. G. Patrick Lynch
President & CEO

Mr. Matthew C. Wolsfeld
Chief Financial Officer, Treasurer and 
Corporate Secretary

Independent Registered Public  
Accounting Firm
Baker Tilly Virchow Krause, LLP
Minneapolis, Minnesota

Transfer Agent and Registrar
For a response to questions regarding mis-
placed stock certificates, changes of address or 
the consolidation of accounts, please contact 
NTIC’s transfer agent:

Wells Fargo Shareowner Services
MAC N9100-030
161 North Concord Exchange
St. Paul, Minnesota 55075-1139
(800) 468-9716

Investor Relations
Northern Technologies International Corpora-
tion welcomes inquiries from its stockholders 
and other interested investors. For further 
information on NTIC’S activities or additional 
copies of this report, please contact:

Investor Relations
Northern Technologies International Corporation 
4201 Woodland Road, P.O. Box 69
Circle Pines, Minnesota 55014
(763) 225-6600

Stock Listing
NTIC’s common stock is traded on the 
NASDAQ Global Market under the symbol NTIC.

Annual Meeting
The annual meeting of stockholders will be held 
at 4:00 p.m. on Thursday, January 28, 2010 at 
NTIC’s corporate headquarters:

Northern Technologies International Corp.
4201 Woodland Road  
Circle Pines, MN 55014 USA