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Northern Technologies International Corporation
Annual Report 2008

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FY2008 Annual Report · Northern Technologies International Corporation
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“Our brands, our mission, our world”

Northern Technologies 
International Corporation

2008 annual report

NOTICE OF ANNUAL MEETING OF STOCKHOLDERS
PROXY STATEMENT
ANNUAL REPORT ON FORM 10-K

Environmentally Beneficial Material Science

NTIC markets environmentally beneficial 

industrial products and technical services 

via its worldwide distribution network. 

To Our Shareholders:

Our Mission:

We are pleased to present you with NTIC’s 2008 Annual Re-
port.  In fiscal 2008, we continued our push to diversify into 
environmentally beneficial technology platforms by formally 
launching our Natur-Tec® business for biobased and biode-
gradable plastics.  In fiscal 2008, our Polymer Energy™ joint 
venture installed two waste plastic-to-fuel conversion plants 
in India and Thailand. These plants are expected to be in full 
operation  by  January  2009.    NTIC  also  continued  several 
joint R&D projects with major oil companies for innovative 
corrosion prevention solutions for the Oil & Gas Industry.  

The global financial crisis will likely present several new chal-
lenges in fiscal 2009.  However, since we continue to expand 
our global reach and diversify our markets and technologies, 
we  believe  the  long-term  prospects  for  the  company  con-
tinue to be strong.

Sincerely,

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

•	
•	
•	
•	

Exercise honor, humanity and disciplined management in our actions.
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.

Our Environment:

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 leader-
ship and responsibility.

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

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

G. Patrick Lynch
President and Chief Executive Officer

Our Technology Platforms:

•	

•	

•	

•	

Daily environmentally responsible business practices.

Advanced  R&D  processes 
responsible raw materials, components and other biobased inputs.

that  promote 

the  use  of  environmentally  

Education  and  programs  to  raise  awareness  about  our  technologies  and  how 
they can help solve current environmental challenges.

Each  NTIC  employee  is  expected  to  practice  an  individual  commitment  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 environment for many generations to come.

Zerust®/EXCOR®  business manufactures and markets corrosion inhibiting technologies that provide customers with advanced corrosion 
solutions for rust issues across their production facilities and supply chains.  The technology uses proprietary, non-toxic, chemical sys-
tems to create invisible molecular corrosion shields on metal surfaces.  The Zerust®/EXCOR®   teams support clients globally in a broad 
range of industries including automotive, 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 corrosion prevention methods.    

Zerust® Oil and Gas business provides advanced corrosion control technologies and services to the petrochemical industry for protec-
tion of capital assets.  By innovatively utilizing proprietary corrosion inhibitors, sometimes in combination with advanced cathodic pro-
tection systems, Zerust® Oil and Gas products and services dramatically enhance corrosion protection of above ground storage tanks, 
various pieces of process equipment, buried and submerged pipelines, mothballed large capital equipment, pipeline flanges, valves, and 
welded joints.  Zerust® Oil & Gas technologies are being 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 bioplastics portfolio which spans flexible film, foam, rigid injection molded materials and en-
gineered plastics.  These applications allow for the production of 100% certified biodegradable and compostable finished products, 
such as bags, food service products, and product packaging.  Natur-Tec® products are renewable resource-based and do not contain 
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 hy-
drocarbons 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 production 
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 29, 2009 

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 29, 2009, for the following purposes: 

1.  To elect nine 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 approve an amendment to our Certificate of Incorporation to add a new provision eliminating the 
liability of our directors under certain circumstances as provided under the Delaware General 
Corporation Law.  

3.  To approve an amendment to our Certificate of Incorporation to authorize our Board of Directors to 

issue our currently authorized 10,000 shares of preferred stock from time to time in one or more series, 
with such rights, preferences and restrictions as are fixed by our Board of Directors. 

4.  To ratify the selection of Virchow Krause & Company LLP as our independent registered public 

accounting firm for the fiscal year ending August 31, 2009. 

5.  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, 2008 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 19, 2009 during normal business hours for examination by any stockholder registered on NTIC’s 
stock ledger as of the record date, December 1, 2008, 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 12, 2008 
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 29, 2009. Our Proxy Statement and Annual Report to Stockholders are available at 
www.proxyvote.com/ntic. 

 
 
TABLE OF CONTENTS 

INFORMATION CONCERNING THE ANNUAL MEETING .................................................................. 1 
Date, Time, Place and Purposes of Meeting ............................................................................................. 1 
Who Can Vote .......................................................................................................................................... 1 
How You Can Vote .................................................................................................................................. 1 
How Does the Board Recommend that You Vote .................................................................................... 2 
How You Can Change Your Vote or Revoke Your Proxy ....................................................................... 2 
Quorum Requirement ............................................................................................................................... 2 
Vote Required ........................................................................................................................................... 3 
Proxy Solicitation Costs ........................................................................................................................... 3 
Procedures at the Annual Meeting ............................................................................................................ 3 
Important Notice Regarding the Availability of Proxy Materials for the Shareholder Meeting to 
be Held on January 29, 2009. ................................................................................................................... 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 ...................................................................................................................... 13 
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 Arrangement ......................................................................................................................... 22 
Compensation Arrangements with Inside Directors ............................................................................... 22 
Indemnification Agreements .................................................................................................................. 22 
EXECUTIVE COMPENSATION .............................................................................................................. 23 
Executive Compensation Program ......................................................................................................... 23 
Summary of Cash and Other Compensation .......................................................................................... 26 
Outstanding Equity Awards at Fiscal Year End ..................................................................................... 27 
Stock Incentive Plans .............................................................................................................................. 28 
Post-Termination Severance and Change in Control Arrangements ...................................................... 29 
Indemnification Agreements .................................................................................................................. 30 
RELATED PERSON RELATIONSHIPS AND TRANSACTIONS ......................................................... 31 

Agreement  with  Entity  Affiliated  with  Former  Chairman  of  the  Board  and  Chief  Executive 
Officer ..................................................................................................................................................... 31 
Director and Executive Officer Compensation ....................................................................................... 31 

 
PROPOSAL  TWO  —  AMEND  CERTIFICATE  OF  INCORPORATION  TO  ELIMINATE 

DIRECTOR LIABILITY UNDER CERTAIN CIRCUMSTANCES .................................................... 32 
Proposed Amendment ............................................................................................................................. 32 
Purpose and Effects of Proposed Amendment ....................................................................................... 32 
Board Recommendation ......................................................................................................................... 33 

PROPOSAL  THREE  —  AMEND  CERTIFICATE  OF  INCORPORATION  TO  CREATE 

“BLANK CHECK” PREFERRED STOCK ........................................................................................... 34 
Proposed Amendment ............................................................................................................................. 34 
Purpose and Effects of Proposed Amendment ....................................................................................... 34 
Board Recommendation ......................................................................................................................... 36 

PROPOSAL FOUR — RATIFICATION OF SELECTION OF INDEPENDENT REGISTERED 

PUBLIC ACCOUNTING FIRM ............................................................................................................ 37 
Selection of Independent Registered Public Accounting Firm ............................................................... 37 
Audit, Audit-Related, Tax and Other Fees ............................................................................................. 37 
Audit Committee Pre-Approval Policies and Procedures ....................................................................... 37 
Board of Directors Recommendation ..................................................................................................... 38 
OTHER MATTERS .................................................................................................................................... 39 
Section 16(a) Beneficial Ownership Reporting Compliance .................................................................. 39 
Stockholder Proposals for 2010 Annual Meeting ................................................................................... 39 
Director Nominations ............................................................................................................................. 39 
Other Business ........................................................................................................................................ 40 
Copies of 2008 Annual Report ............................................................................................................... 40 
Householding of Annual Meeting Materials .......................................................................................... 40 

ii 

 
NORTHERN TECHNOLOGIES INTERNATIONAL CORPORATION 
4201 Woodland Road, Circle Pines, Minnesota 55014 

PROXY STATEMENT FOR 
ANNUAL MEETING OF STOCKHOLDERS 

January 29, 2009 

The Board of Directors of Northern Technologies International Corporation is soliciting your proxy for 
use at the 2009 Annual Meeting of Stockholders on Thursday, January 29, 2009.  The Board of Directors 
expects to make available to our stockholders beginning on or about December 12, 2008 the Notice of 
Annual Meeting, this proxy statement and a form of proxy on the Internet or has mailed these materials to 
stockholders of NTIC upon their request.   

INFORMATION CONCERNING 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 29, 
2009, 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. 

Who Can Vote 

Stockholders of record at the close of business on December 1, 2008 will be entitled to notice of and to 
vote at the meeting or any adjournment of the meeting.  As of that date, there were 3,750,970 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.  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 proxy card. 

•  Vote by Telephone, by dialing 1-800-690-6903 and following the instructions for telephone 

voting shown on the proxy card. 

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

provided if you requested copies of these proxy materials. 

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

1 

 
 
 
 
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. 

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 nine nominees for director, 

•  WITHHOLD your vote from the nine nominees for director or 

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

For each of the other proposals, you may vote: 

•  FOR the proposal, 

•  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 nine 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 nine 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 (1,875,486 
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 

2 

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 
nine 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 affirmative vote of the holders of a majority of all the outstanding shares of our common stock is 
required for the approval of Proposals Two and Three regarding the proposed amendments to our 
Certificate of Incorporation.  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. 

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 
election of directors (Proposal One) and the ratification of the selection of our independent registered 
public accounting firm (Proposal Four).  “Broker non-votes” are generally not counted, but with respect 
to Proposals Two and Three, a broker non-vote will have the same effect as an “Against” vote.  
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. 

3 

Important Notice Regarding the Availability of Proxy Materials for the Stockholder Meeting to be 
Held on January 29, 2009.  

Our Proxy Statement and Annual Report to Stockholders are available at www.proxyvote.com/ntic. 

Pursuant to rules adopted by the Securities and Exchange Commission, we have elected to provide access 
to our proxy materials over the Internet.  Accordingly, we are sending a Notice of Internet Availability of 
Proxy Materials to our stockholders of record and beneficial owners. All stockholders will have the ability 
to access the proxy materials on the website referred to in the Notice or request to receive a printed set of 
the proxy materials. Instructions on how to access the proxy materials over the Internet or to request a 
printed copy may be found in the Notice. In addition, stockholders may request to receive proxy materials 
in printed form by mail or electronically by email on an ongoing basis.  

The Notice will provide you with instructions regarding how to:  

•  View our proxy materials for the Annual Meeting on the Internet; and  

• 

Instruct us to send future proxy materials to you electronically by email.  

Choosing to receive future proxy materials by email will save us the cost of printing and mailing 
documents to you and will reduce the impact of our annual meetings on the environment. If you choose to 
receive future proxy materials by email, you will receive an email next year with instructions containing a 
link to those materials and a link to the proxy voting site. Your election to receive proxy materials by 
email will remain in effect until you terminate it. 

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, 2008 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 26 under the 
heading “Executive Compensation” and  

• 

all of our 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 

0

Name 
Stockholders Owning 5% or More: 
Inter Alia Holding Company(1) ..........  
Directors and Named Executive 
Officers: 
Pierre Chenu ......................................  
Dr. Tilman B. Frank ..........................  
Soo-Keong Koh .................................  
Dr. Donald A. Kubik .........................  
Dr. Sunggyu Lee ...............................  
G. Patrick Lynch(2) ............................  
Mark M. Mayers(3) .............................  
Dr. Ramani Narayan ..........................  
Mark J. Stone(4) .................................  
Matthew C. Wolsfeld ........................  
Directors and executive officers as a 
group (10 persons)(5) ..........................  
* Represents beneficial ownership of less than one percent of our common stock. 

6,001
0 
0 
8,001
6,001
9,180 
5,499
5,499
4,001
12,316

56,498

852,068 

8,001 
0 
0 
140,287 
6,001 
876,713 
5,999 
5,499 
14,001 
43,335 

1,099,839 

Percent of 
Total Voting 
Power 

22.7%

*  
*  
*  
3.7%
*
23.3%
*
*
*
1.2%

28.9%

(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.  All of the 
NTIC shares held by Inter Alia Holding Company have been pledged 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 500 shares held jointly with Mr. Mayers’ spouse. 

(4) 

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

(5)  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), (3) 
and (4) 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 nine. 

Nominees for Director 

The Board of Directors has nominated the following nine 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. In May 2008, the Board of 
Directors expanded the size of the Board from seven to nine members and elected Dr. Tilman B. Frank 
and Mr. Soo-Keong Koh as directors.   

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

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

•  Mark M. Mayers 
•  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 
nine. 

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, 2008 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) 
Tilman B. Frank, M.D.(2)(3) 

Soo-Keong Koh 
Donald A. Kubik, Ph.D. 
Sunggyu Lee, Ph.D. 

G. Patrick Lynch 

Age  Principal Occupation 
70  Chairman of the Board of NTIC 
42  Chief Executive Officer of Societät für 
Unternehmensplanung (S·U·P) GmbH  
57  Managing Director of EcoSave Pte Ltd. 
68  Vice Chairman and Chief Technology Officer of NTIC 
Professor of Chemical and Biological Engineering, 
56 
Missouri University of Science and Technology 
President and Chief Executive Officer of NTIC 

41 

Director 
Since 
2003 
2008 

2008 
1995 
2004 

2004 

7 

 
Name 
Mark M. Mayers(1)(2) 
Ramani Narayan, Ph.D. 

Age  Principal Occupation 
76  Co-Chairman, Harbor Group NY, Inc. 
59  Distinguished Professor in the Department of Chemical 
Engineering & Materials Science at Michigan State 
University 
President of Petrus International, Inc. 

49 

Director 
Since 
2004 
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 Chief Executive 
Officer of Societät für Unternehmensplanung (S·U·P) GmbH, a personnel consulting company, where he 
has served in such position since July 2007. 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 employed by NTIC since 1978, was appointed Vice Chairman of the 
Board in September 1999 and Chief Technology Officer in May 2000.  Dr. Kubik served as Vice 
President of NTIC from 1979 to September 1999 and as Co-Chief Executive Officer of NTIC from 
September 1999 to May 2000.  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 NTIC, Dr. Kubik held a research and development position with Minnesota Mining & 
Manufacturing (3M). 

8 

 
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 22 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.   

Mark M. Mayers has been a director of NTIC since November 2004. Mr. Mayers has been a co-chairman 
of the Harbor Group NY, Inc. since 1996.  Harbor is a small boutique investment firm which primarily 
creates financial products which it markets or licenses to principally insurance companies to market. His 
primary expertise is with energy related matters, technology and finance. Prior to 1996, Mr. Mayers 
served as the Chief Executive Officer of Columbia Energy Storage Company, Inc. for seven years.  In 
addition from 1970 to 1986, Mr. Mayers served in various capacities as a technical, energy, and financial 
advisor to the Reynolds Metals Company. Mr. Mayers holds a B.A. from the University of Maryland. 

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. 

9 

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 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 five of NTIC’s current nine directors are 
“independent directors” under the Marketplace Rules of the NASDAQ Stock Market:  Pierre Chenu, 
Mark M. Mayers, 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.   

Board Meetings and Attendance 

The Board of Directors met four times during the fiscal year ended August 31, 2008.  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 Marketplace Rules of the NASDAQ Stock 
Market. 

Director 

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

Audit 
√ 
— 
— 
— 
— 
— 
√ 
— 
Chair 

Compensation 
— 
Chair 
— 
— 
— 
— 
√ 
— 
— 

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

11 

 
 
 
 
Audit Committee 

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 Messrs. Chenu, Mayers and Stone.  
Mr. Stone is the current chair of the Audit Committee.   

Each current member of the Audit Committee qualifies as “independent” for purposes of membership on 
audit committees pursuant to the Marketplace Rules of the NASDAQ Stock Market and the rules and 
regulations of the SEC and is “financially literate” as required by the Marketplace 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 Marketplace 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 
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 five times during fiscal 2008, one time 
outside the presence of management and one time face to face with Virchow Krause & Company 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 Four—Ratification of Selection of Independent Registered Public 
Accounting Firm” sections of this proxy statement. 

12 

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, 2008. 

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, Virchow Krause & Company 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, 2008 with NTIC’s management. Management 
represented to the Audit Committee that NTIC’s consolidated financial statements were prepared in 
accordance with generally accepted accounting principles. The Audit Committee has discussed with 
Virchow Krause & Company LLP, NTIC’s independent registered public accounting firm, the matters 
required to be discussed by Statement on Auditing Standards No. 61, as amended and as adopted by the 
Public Company Accounting Oversight Board.  The Audit Committee has received the written disclosures 
and the letter from Virchow Krause & Company LLP required by applicable requirements of the Public 
Company Accounting Oversight Board regarding the Virchow Krause & Company LLP’s 
communications with the Audit Committee concerning independence. The Audit Committee has 
discussed with Virchow Krause & Company 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 Virchow Krause & Company 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, 2008 be included in its Annual 
Report on Form 10-K for the fiscal year ended August 31, 2008 for filing with the Securities and 
Exchange Commission. 

This report is dated as of November 20, 2008. 

Audit Committee 

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

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;  

13 

• 

• 

• 

• 

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 the Company's 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 Dr. Frank and Mr. Mayers.  
Dr. Frank is the current chair of the Compensation Committee.  The Board of Directors has determined 
that each of Dr. Frank and Mr. Mayers is considered an “independent director” under the Marketplace 
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.   

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 
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 gives considerable weight to the recommendations of the Compensation Committee. 

For a portion of fiscal 2008 after the decision of Dr. Rosenbaum not to stand for re-election as a director 
of NTIC at our 2008 annual meeting of stockholders in January 2008 and continuing until May 2008 and 

14 

the election of Dr. Frank to the Board of Directors and his appointment as a member of the Compensation 
Committee, all of our directors who are considered “independent directors” of our company made 
recommendations to the Board of Directors regarding executive compensation decisions. 

Meetings.  The Compensation Committee met three times during fiscal 2008. 

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. 
Frank and Mr. Stone.  Mr. Stone is the current chair of the Nominating and Corporate Governance 
Committee.  The Board of Directors has determined that each of Dr. Frank and Mr. Stone is considered an 
“independent director” under the Marketplace 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 any 
criteria for membership on the Board established by the Nominating and Corporate Governance 
Committee, the Nominating and Corporate Governance Committee believes the director 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.  Each of Dr. Frank and Mr. Koh, who joined the Board of Directors in May 2008, was 
recommended as director nominees by one of our current directors.   The Nominating and Corporate 

15 

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 any 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 Marketplace 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 Marketplace 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 fees, committee 
chair fees 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.    

16 

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 twice during 
fiscal 2008.  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, 2008 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 the annual meeting of stockholders.  Last year, all directors attended the annual meeting of 
stockholders, except for Dr. Rosenbaum who was not standing for re-election. 

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 

DIRECTOR COMPENSATION 

________________ 

Summary of Cash and Other 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, 2008, other than G. Patrick 
Lynch, our President and Chief Executive Officer, and Donald A. Kubik, Ph.D., our Vice Chairman and 
Chief Technology Officer, neither of whom is compensated separately for serving on the Board of 
Directors or any Board committees.  Their compensation for serving as executive officers of our company 
is set forth under the heading “Executive Compensation” included elsewhere in this proxy statement. 

DIRECTOR COMPENSATION—FISCAL 2008 

Name  
Pierre Chenu ...........................   
Tilman B. Frank, M.D.(5) ........   
Soo-Keong Koh(5) ...................   
Sunggyu Lee, Ph.D. ...............   
Mark M. Mayers ....................   
Ramani Narayan, Ph.D. ..........   
Barry Rosenbaum, Ph.D.(6) .....   
Mark J. Stone .........................   

Fees Earned or
Paid in Cash ($)

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

 $ 

28,760
7,000 
9,000 
16,000 
23,834 
16,000 
4,000 
23,419 

$

5,801
584 
584 
5,801 
5,801 
5,801 
— 
5,801 

All Other 

$ 

Compensation ($)(4)    Total ($)
   $ 34,561
0 
7,584
0  
9,584
0  
21,801
0  
29,635
0  
121,801
100,000  
4,000
0  
29,220
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, 2008 in accordance 
with Financial Accounting Standards Board Statement of Accounting Financial Standards No. 123 (revised 
2004), Share-Board Payment (FAS 123R), 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, 2008, 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 ....................... 09/01/07 
09/01/06 
09/01/05 
09/01/04 
Tilman B. Frank, M.D. ........ 05/02/08 
Soo-Keong Koh .................. 05/02/08 
Sunggyu Lee, Ph.D. ............ 09/01/07 
09/01/06 
09/01/05 
09/01/04 
Mark M. Mayers ................. 09/01/07 
09/01/06 
09/01/05 
Ramani Narayan, Ph.D. ...... 09/01/07 
09/01/06 
09/01/05 

Amount Recognized 
in Financial 
Statements in 
Fiscal 2008 ($) 
$  2,431 
1,978 
1,392 
0 
584 
584 
2,431 
1,978 
1,392 
0 
2,431 
1,978 
1,392 
2,431 
1,978 
1,392 

Risk Free 
Interest 
Rate 
4.2% 
4.7% 
4.0% 
3.3% 
      2.8% 
      2.8% 
4.2% 
4.7% 
4.0% 
3.3% 
4.2% 
4.7% 
4.0% 
4.2% 
4.7% 
4.0% 

Expected 
Volatility 
42.2% 
42.9% 
42.8% 
43.3% 
    42.1% 
    42.1% 
42.2% 
42.9% 
42.8% 
43.3% 
42.2% 
42.9% 
42.8% 
42.2% 
42.9% 
42.8% 

Number of 
Securities 
Underlying Options 
Granted (#) 
2,000 
2,000 
2,000 
2,000 
      666 
      666 
2,000 
2,000 
2,000 
2,000 
2,000 
2,000 
1,500 
2,000 
2,000 
1,500 

19 

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
Grant 
Date 

Name 
Barry Rosenbaum, Ph.D. .... 01/24/07 
Mark J. Stone ...................... 09/01/07 
09/01/06 
09/01/05 

Number of 
Securities 
Underlying Options 
Granted (#) 
1,167 
2,000 
2,000 
2,000 

Amount Recognized 
in Financial 
Statements in 
Fiscal 2008 ($) 

0 
2,431 
1,978 
1,392 

Risk Free 
Interest 
Rate 
4.75% 
4.2% 
4.7% 
4.0% 

Expected 
Volatility 
42.6% 
42.2% 
42.9% 
42.8% 

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

year ended August 31, 2008: 

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

Number of 
Securities 
Underlying Options 
Granted (#)(a) 
2,000(c) 
666(d) 
666(d) 
2,000(c) 
2,000(c) 
2,000(c) 
— 
2,000(c) 

Grant 
Date 
09/01/07 
05/02/08 
05/02/08 
09/01/07 
09/01/07 
09/01/07 
— 
09/01/07 

Exercise 
Price 
($/Share) 
$  9.75 
7.75 
7.75 
9.75 
9.75 
9.75 
— 
9.75 

Expiration 
Date 
09/01/2012 
05/01/2013 
05/01/2013 
09/01/2012 
09/01/2012 
09/01/2012 
— 
09/01/2012 

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

$  7,293 
1,751 
1,751 
7,293 
7,293 
7,293 
— 
7,293 

(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, 
2008, September 1, 2009 and September 1, 2010. 

(d)  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:  May 2, 2009, 
May 2, 2010 and May 2, 2011. 

(3)  The following table provides information regarding the aggregate number of options to purchase shares of our 
common stock outstanding at August 31, 2008 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. ....  
Barry Rosenbaum, Ph.D. ..  
Mark J. Stone ....................  

Aggregate Number 
Of Securities 
Underlying Options 
8,000 
666 
666 
8,000 
7,500 
7,500 
— 
6,000 

Exercisable/ 
Unexercisable 
4,001 / 3,999 
0 / 666 
0 / 666 
4,001 / 3,999 
3,501 / 3,999 
3,501 / 3,999 
— 
2,001 / 3,999 

Exercise 
Price(s) 
$ 5.25 – 9.75 
7.75 
7.75 
5.25 – 9.75 
5.25 – 9.75 
5.25 – 9.75 
— 
5.25 – 9.75 

Expiration 
Date(s) 

9/1/2009 – 9/1/2012 
05/01/2013 
05/01/2013 
9/1/2009 – 9/1/2012 
11/12/2009 – 9/1/2012 
11/12/2009 – 9/1/2012 
— 
9/1/2010 – 9/1/2012 

20 

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
(4)  We do not provide perquisites or other personal benefits to our directors.  The amount reflected for Dr. Narayan 
reflect consulting fees paid during the fiscal year ended August 31, 2008 as described in more detail below 
under the heading “—Consulting Arrangement.” 

(5)  Dr. Frank and Mr. Koh became directors of NTIC in May 2008. 

(6)  Dr. Rosenbaum did not stand for re-election at the annual meeting of stockholders held in January 2008 and thus 

is no longer a current director of NTIC. 

Non-Employee Director Compensation Program 

Overview.   Our non-employee directors currently consist of Pierre Chenu, Tilman B. Frank, M.D., Soo-
Keong Koh, 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. 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.”  In November 2007, the Board of Directors, upon 
recommendation of the Nominating and Corporate Governance Committee, approved increases in certain 
meeting fees, additional Chairman of the Board and Audit Committee retainers and increased automatic 
stock option grants as described in more detail below.  With the exception of the increased automatic 
stock option grants, which became effective September 1, 2008, the other non-employee director 
compensation changes became effective January 28, 2008. 

Annual Retainers; Meeting Fees.  Each person who was a non-employee director for all of fiscal 2008 and 
the Chairman of the Board received an annual retainer of $10,000 in fiscal 2008 for services rendered as a 
director of NTIC.  The annual retainer is paid quarterly.  Each person who was a non-employee director 
for a portion of fiscal 2008 received a prorated portion of such annual retainer.  Each of our non-
employee directors also received $1,000 for each Board meeting attended and prior to January 28, 2008, 
$500 for each Audit Committee, Compensation Committee and Nominating and Corporate Governance 
Committee meeting attended.  Commencing January 28, 2008, the Chairman of the Board received an 
additional annual retainer of $15,000, the Chair of the Audit Committee received an additional annual 
retainer of $5,000 and other members of the Audit Committee received an additional retainer of $4,000.  
In addition, commencing January 28, 2008, each of our non-employee directors received $1,000 for each 
strategy review meeting attended in addition to Board meetings and the fee paid for attendance at each 
Audit Committee, Compensation Committee and Nominating and Corporate Governance Committee 
meeting was increased from $500 to $1,000.  No director, however, earned more than $1,000 per day in 
Board, Board committee and strategy review meeting fees. 

Stock Options.  Prior to September 1, 2008, each of our non-employee directors was automatically 
granted a 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 their services as directors of NTIC.  Non-employee directors who 
were elected or appointed to the Board following the first day of our fiscal year received an automatic 
grant of an option to purchase a pro rata portion of 2,000 shares of our 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 were automatically granted at the time of their election or appointment. 
Commencing on September 1, 2008, 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 

21 

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, 2008 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, 2008.   

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

Consulting Arrangement 

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 $1,323.28 during the fiscal year 
ended August 31, 2008.  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 we will 
until the expiration of such patent pay to Bioplastic Polymers LLC and Dr. Narayan an aggregate of three 
percent of the biodegradable polymer technology gross margin attributable to such patent. 

Compensation Arrangements with Inside Directors 

Our inside directors—G. Patrick Lynch and Donald Kubik, Ph.D. —were compensated during fiscal 2008 
for their services as executive officers of our company. 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 Mr. Lynch and Dr. Kubik for their services 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.   

22 

EXECUTIVE COMPENSATION 

________________ 

Executive Compensation Program 

Our executive compensation program for the fiscal year ended August 31, 2008 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 early July and generally recommends to the Board of 
Directors any increases for the following fiscal year in late 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 2006, 2007 and 2008 for our named executive officers were as 
follows: 

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

Fiscal 
2006 
$ 180,000 
160,000 
135,000 

Fiscal 
2007 
$ 190,000 
170,000 
145,000 

% Change 
From Fiscal 
2006 
5.5% 
6.3% 
7.4% 

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

% Change 
From Fiscal 
2007 
10.5% 
3.0% 
6.9% 

We have historically 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. 

23 

 
 
 
 
 
 
 
 
 
 
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 2008: 

•  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. 

The Board of Directors recently approved the terms of the annual bonus plan for fiscal 2009, which are 
identical to the terms of the fiscal 2008 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 
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.” 

24 

 
 
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 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, 
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) 

25 

and contribute such amounts to a trust. We contributed an amount equal to 50 percent of the first seven 
percent of the amount that each participant contributed under this plan. 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 and our two other most highly compensated executive officers, 
other than our principal executive officer, who earned more than $100,000 during the fiscal year ended 
August 31, 2008. We refer to these individuals in this proxy statement as our “named executive officers.” 

SUMMARY COMPENSATION TABLE—FISCAL 2008 

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

Donald A. Kubik, Ph.D. ............  
Vice Chairman and Chief 
Technology Officer 

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

Year 
2008 
2007 

Salary 
$210,000 
190,000 

Bonus(1) 
$107,919 
61,829 

Stock 
Awards(2) 
$10,500 
61,829 

Option  
Awards(3) 

All Other 
Compensation(4) 

$9,393 
5,275 

$11,336 
8,946 

Total 
$349,148 
327,875 

2008 
2007 

175,000 
170,000 

42,310 
35,880 

42,310 
35,880 

5,275 
5,275 

7,739 
7,743 

272,634 
254,784 

2008 
2007 

155,000 
145,000 

43,721 
47,184 

43,721 
47,184 

20,340 
5,275 

7,770 
4,671 

270,552 
249,314 

(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.  The bonuses earned for fiscal 2008 
and 2007 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:  Mr. Lynch (1,000 shares for fiscal 2008 and 6,214 shares 
for fiscal 2007); Dr. Kubik (4,010 shares for fiscal 2008 and 3,606 shares for fiscal 2007); and Mr. Wolsfeld 
(4,144 shares for fiscal 2008 and 4,742 shares for fiscal 2007). The number of shares was determined by 
dividing one-half of the amount of the total 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 and 2007:  Mr. Lynch (1,000 
shares for fiscal 2008 and 6,214 shares for fiscal 2007); Dr. Kubik (4,010 shares for fiscal 2008 and 3,606 
shares for fiscal 2007); and Mr. Wolsfeld (4,144 shares for fiscal 2008 and 4,742 shares for fiscal 2007).   The 

26 

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
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 
in accordance with FAS 123(R) 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, 
2008 and 2007, respectively, in accordance with FAS 123R, 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, 2008, 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: 

Number of 
Securities 
Underlying 
Options 
Granted (#) 

3,540 
8,000 
8,000 
12,950 
8,000 

Amount 
Recognized 
in Financial 
Statements 
in Fiscal 
2008 ($) 

$ 4,118 
5,279 
5,279 
15,065 
5,279 

Grant  
Dates 
11/16/07 
11/04/05 
11/04/05 
11/16/07 
11/04/05 

Risk Free 
Interest Rate 
3.67% 
4.45% 
4.45% 
3.67% 
4.45% 

Expected 
Life 
5 years 
5 years 
5 years 
5 years 
5 years 

Expected 
Volatility 
42.0% 
42.8% 
42.8% 
42.0% 
42.8% 

Expected 
Dividend 
Yield 

2% 
2% 
2% 
2% 
2% 

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

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

(4)  The amounts shown in the column entitled “All Other Compensation” 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 
$7,924 
5,453 
7,770 

Personal Use 
of Auto 
$3,412 
2,286 
— 

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, 2008.  We did not have any unvested stock 
awards outstanding at August 31, 2008.  Such individuals, also received a portion of their annual 
incentive compensation in shares of NTIC common stock, as described in more detail above in footnotes 
(1) and (2) to the Summary Compensation Table under the heading “—Summary of Cash and Other 
Compensation.” 

OUTSTANDING EQUITY AWARDS AT FISCAL YEAR END—FISCAL 2008 

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

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

Number of Securities 
Underlying Unexercised 
Options (#) 
Exercisable  
0 
5,334 
5,334 
0 
5,334 

Option Awards 
Number of Securities 
Underlying Unexercised 
Options (#) 
Unexercisable 
3,540(1) 
2,666(2) 
2,666(2) 
12,950(1) 
2,666(2) 

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 

27 

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
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. 

(2)  These options were granted under the Northern Technologies International Corporation 2000 Stock Incentive 
Plan.  These options vest over a three-year period, with one-third of the underlying shares vesting on each of 
November 4, 2006, 2007 and 2008 so long as the individual remains an employee of NTIC as of such date. 
These options expire on November 4, 2010 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 
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 

28 

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. 

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. 

29 

 
 
 
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, 2008, 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, 2008 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, 2008 (based on the closing sale price of our common 
stock on August 29, 2008 — $13.06), and (ii) the exercise price of the options. 

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

Number of Unvested Options 
Subject to Automatic Acceleration 
6,206 
2,666 
15,616 

Estimated Value of Automatic 
Acceleration of Vesting 
$31,484 
20,475 
60,749 

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. 

30 

 
 
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.  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 arrangement we have with one of our directors and the other compensation arrangements with 
our directors and executive officers during fiscal 2008. 

31 

PROPOSAL TWO — AMEND CERTIFICATE OF INCORPORATION TO 
ELIMINATE DIRECTOR LIABILITY UNDER CERTAIN CIRCUMSTANCES 
_________________ 

Proposed Amendment 

On November 21, 2008, the Board of Directors unanimously approved and adopted a resolution to amend 
NTIC’s Certificate of Incorporation to add a new provision, Article IX, which in accordance with the 
Delaware General Corporation Law would eliminate the personal liability of a director to NTIC or our 
stockholders for monetary damages for any breach of fiduciary duty by such director as a director of 
NTIC except under certain circumstances as provided in the statute.  The Board of Directors recommends 
that NTIC’s stockholders vote for the approval of the proposed amendment. 

As proposed, Article IX to NTIC’s Certificate of Incorporation would state as follows:  

ARTICLE IX 

No  director  of  the  Corporation  shall  be  personally  liable  to  the  Corporation  or  its 
stockholders for monetary damages for any breach of fiduciary duty by such a director as 
a  director,  except  to  the  extent  provided  by  applicable  law  (i)  for  any  breach  of  the 
director’s duty of loyalty to the Corporation or its stockholders, (ii) for acts or omissions 
not in good faith or which involve intentional misconduct or a knowing violation of law, 
(iii) pursuant to Section 174 of the General Corporation Law of Delaware, or (iv) for any 
transaction from which such director derived an improper personal benefit, or (v) for any 
act or omission occurring prior to January 29, 2009.  If the General Corporation Law of 
Delaware  is  amended  to  authorize  corporate  action  further  eliminating  or  limiting  the 
personal liability of directors, then the liability of a director of the Corporation shall be 
eliminated  or  limited  to  the  fullest  extent  permitted  by  the  General  Corporation  Law  of 
Delaware as so amended.  No amendment to or repeal of this Article IX shall apply to or 
have any effect on the liability or alleged liability of any director of the Corporation for or 
with respect to any acts or omissions of such director occurring prior to such amendment 
or repeal. 

Purpose and Effects of Proposed Amendment 

Under the Delaware General Corporation Law, a company’s certificate of incorporation may include a 
provision eliminating the personal liability of a director to the company or its stockholders for monetary 
damages for any breach of fiduciary duty by such director as a director except under certain 
circumstances as provided in the statute.  Such a provision will most frequently eliminate a director’s 
exposure to claims involving breach of the director’s duty of care.  Such a provision, however, cannot 
provide for exculpation beyond the scope permitted by the Delaware statute and may not exculpate for 
acts or omissions occurring before the effective date of the provision.  The statutory exceptions include 
exposure (i) for any breach of the director’s duty of loyalty to NTIC or its stockholders, (ii) for acts or 
omissions not in good faith or which involve intentional misconduct or a knowing violation of law, (iii) 
for any unlawful payment of dividends and unlawful stock purchases and redemptions pursuant to Section 
174 of the Delaware General Corporation Law, or (iv) for any transaction from which such director 
derived an improper personal benefit.   

The inclusion of such a provision in a company’s certificate of incorporation is very standard and 
customary.  It was the intent of the Delaware legislature in providing directors such protection to assist 
Delaware corporations in attracting and retaining highly qualified individuals to serve as directors of 

32 

 
Delaware corporations.  The provision was designed to ensure that capable individuals are not deterred 
from director service by the prospect of losing personal assets to disappointed stockholders who may 
second-guess decisions that seemed proper at the time.  Directors will remain liable if they breach their 
duty of loyalty to the corporation, for acts or omissions not in good faith or which involve intentional 
misconduct or a knowing violation of law, for unlawful payment of dividends and for transactions from 
which the directors derived an improper personal benefit.  The Board of Directors believes that the 
inclusion of such a provision in NTIC’s Certificate of Incorporation will assist the Board of Directors in 
attracting and retaining high-quality directors. 

Board Recommendation 

The Board of Directors has unanimously approved and adopted the foregoing proposed amendment to 
NTIC’s Certificate of Incorporation and recommends that you vote FOR approval of the proposed 
amendment.  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 the approval of the proposed 
amendment. 

33 

PROPOSAL THREE — AMEND CERTIFICATE OF INCORPORATION 
TO CREATE “BLANK CHECK” PREFERRED STOCK 
_________________ 

Proposed Amendment 

On November 21, 2008, the Board of Directors unanimously approved and adopted a resolution to amend 
Article III of NTIC’s Certificate of Incorporation to authorize the Board of Directors to issue NTIC’s 
currently authorized 10,000 shares of preferred stock from time to time in one or more series, with such 
rights, preferences and restrictions as shall be fixed by our Board of Directors.  The Board of Directors 
recommends that NTIC’s stockholders vote for the approval of the proposed amendment.  Although the 
Board of Directors is recommending that stockholders vote for the proposed amendment in part to 
increase NTIC’s flexibility for future financings, the Board of Directors has no current plans, 
arrangements or understandings with respect to the issuance of the preferred stock.      

Article III as proposed to be amended would state:  

ARTICLE III 

The  aggregate  number  of  shares  of  stock  which  the  Corporation shall  have  authority  to 
issue  is  ten  million  ten  thousand  (10,010,000)  shares,  consisting  of  ten  million 
(10,000,000) shares  of  common  stock,  $0.02  par  value  (the  “Common  Stock”),  and  ten 
thousand  (10,000)  shares  of  preferred  stock,  $0.001  par  value  (the  “Preferred  Stock”).  
The Board of Directors is authorized to establish, from the authorized shares of Preferred 
Stock, one or more classes or series of shares, to designate each such class and series, and 
to  fix  the  rights  and  preferences  of  each  such  class  and  series.    Without  limiting  the 
authority of the Board of Directors granted hereby, each such class or series of Preferred 
Stock  shall  have  such  voting  powers  (full  or  limited  or  no  voting  powers),  such 
preferences  and  relative,  participating,  optional  or  other  special  rights,  and  such 
qualifications, limitations, or restrictions as shall be stated and expressed in the resolution 
or resolutions providing for the issue of such class or series of Preferred Stock as may be 
adopted from time to time by the Board of Directors prior to the issuance of any shares 
thereof.    Except  as  provided  in  the  resolution  or  resolutions  of  the  Board  of  Directors 
creating  any  series  of  Preferred  Stock,  the  shares  of  Common  Stock  shall  have  the 
exclusive right to vote for the election and removal of directors and for all other purposes.   

Purpose and Effects of Proposed Amendment 

Article III of NTIC’s current Certificate of Incorporation authorizes 10,000 shares of preferred stock.  The 
proposed amendment to Article III would permit the Board of Directors to issue the 10,000 shares of 
preferred stock in one or more series and with such rights (including voting, dividend and conversion), 
preferences and designations as the Board of Directors deems necessary or advisable without any action 
by our stockholders.  This is commonly referred to as “blank check preferred stock.” 

The Board of Directors believes that amending NTIC’s Certificate of Incorporation to authorize the 
issuance of the blank check preferred stock will provide NTIC with increased flexibility in raising future 
capital.  The proposed amendment would give the Board of Directors flexibility without further 
stockholder action (except as may be required by applicable law or by the rules of any stock exchange on 
which our securities may be listed) to issue the blank check preferred stock on such terms and conditions 
as the Board of Directors deems to be in the best interests of our company and our stockholders.  The 
Board of Directors believes that increased flexibility in capital raising is in the best interests of NTIC and 

34 

our stockholders.  Please note, however, that any particular issuance of our preferred stock (as well as our 
common stock) would be subject to applicable law and the rules of any stock exchange on which our 
securities may then be listed.  For example, under the Marketplace Rules of the NASDAQ Stock Market, 
NTIC is prohibited from issuing 20 percent or more of our outstanding common stock (or securities 
convertible into or exercisable for common stock) under certain circumstances.  Although the Board of 
Directors is recommending that stockholders vote for the proposed amendment in part to increase NTIC’s 
flexibility for future financings, the Board of Directors has no current plans, arrangements or 
understandings with respect to the issuance of the blank check preferred stock.      

The Board of Directors believes that for NTIC to successfully execute our business strategy with respect 
to our emerging businesses, we may need to raise capital at some point in the future and it may be 
preferable or necessary to issue preferred stock to investors.  Preferred stock usually grants holders certain 
preferential rights in voting, dividends, liquidation and/or other rights in preference over the common 
stock.  Accordingly, in order to grant the Board of Directors the flexibility to issue our equity securities in 
the manner best suited for our company, or as may be required by the capital markets, the proposed 
amendment would convert our currently authorized 10,000 shares of preferred stock to 10,000 authorized 
shares of blank check preferred stock for the Board of Directors to issue. 

The availability of undesignated preferred stock may have certain negative effects on the rights of the 
holders of our common stock. The actual effect of the issuance of any shares of blank check preferred 
stock upon the rights of holders of common stock cannot be stated until the Board of Directors determines 
the specific rights of the holders of such blank check preferred stock. The proposed amendment will 
permit the Board of Directors, without future stockholder approval, to issue preferred stock with dividend, 
liquidation, conversion, voting or other rights, which are superior to and could adversely affect the voting 
power or other rights of the holders of our common stock. Specifically, we will be in a position to issue 
securities which would grant to the holders thereof, preferences or priorities over the holders of common 
stock with respect to, among other things, liquidation, dividends and voting. This could result in holders 
of common stock receiving less in the event of a liquidation, dissolution or other winding up of our 
company, reduce the amount of funds, if any, available for dividends on common stock, and dilute the 
voting power of the holders of our common stock. 

In addition, preferred stock could be used, under certain circumstances, as a method of discouraging, 
delaying or preventing a change in control of our company. For example, the Board of Directors could 
designate and issue a series of preferred stock in an amount that sufficiently increases the number of 
outstanding shares to overcome a vote by the holders of our common stock or with rights and preferences 
that include special voting rights to veto a change in control. The effect of such provisions could delay or 
frustrate a merger, tender offer or proxy contest, the removal of incumbent directors, or the assumption of 
control by stockholders, even if such proposed actions would be beneficial to our stockholders. This could 
include discouraging bids even if such bid represents a premium over our then existing trading price and 
thereby prevent stockholders from receiving the maximum value for their shares.  Please note that the 
creation of the blank check preferred stock has not been proposed by the Board of Directors for an anti-
takeover related purpose and the Board of Directors has no knowledge of any current efforts to obtain 
control of NTIC or to effect large accumulations of our voting stock.  

Other provisions of our Certificate of Incorporation and Bylaws may have the effect of preventing, 
discouraging or delaying any change in the control of our company. The following provisions may have 
anti-takeover effects: (1) prohibition on cumulative voting in the election of directors, which would 
otherwise allow less than a majority of stockholders to elect director candidates; (2) restrictions on who 
may call a special meeting of our stockholders; and (3) advance notice procedures for stockholder 
proposals and director nominations.  As a Delaware corporation, we are also subject to Section 203 of the 
Delaware General Corporation Law, which could make it more difficult for a third party to acquire our 

35 

company, even if doing so would be beneficial to our stockholders.  In general, Section 203 prohibits a 
publicly held Delaware corporation from engaging in a business combination with an interested 
stockholder for a period of three years following the date the person became an interested stockholder, 
unless the business combination or the transaction in which the person became an interested stockholder 
is approved in a prescribed manner.  Generally, a business combination includes a merger, asset or stock 
sale, or other transaction resulting in a financial benefit to the interested stockholder.  Generally, an 
interested stockholder is a person who, together with affiliates and associates, owns or, in the case of 
affiliates or associates of the corporation, within three years prior to the determination of interested 
stockholder status, did own 15 percent or more of a corporation’s voting stock.  The existence of this 
provision could have anti-takeover effects with respect to transactions not approved in advance by the 
Board of Directors, such as discouraging takeover attempts that might result in a premium over the 
market price of our common stock. 

Board Recommendation 

The Board of Directors has unanimously approved and adopted the foregoing proposed amendment to 
NTIC’s Certificate of Incorporation and recommends that you vote FOR approval of the proposed 
amendment.  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 the approval of the proposed 
amendment. 

36 

PROPOSAL FOUR — 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 Virchow Krause & Company LLP to serve 
as our independent registered public accounting firm for the fiscal year ending August 31, 2009.  
Although it is not required to do so, the Board of Directors is asking our stockholders to ratify the Audit 
Committee’s selection of Virchow Krause & Company LLP.  If our stockholders do not ratify the 
selection of Virchow Krause & Company 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 Virchow Krause & Company 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 Virchow Krause & Company LLP, our 
independent registered public accounting firm, for the fiscal years ended August 31, 2008 and August 31, 
2007. 

Aggregate Amount Billed by
Virchow Krause & Company LLP ($) 
Fiscal 2008
$  140,000 
82,179 
0 
0 

Fiscal 2007
$  124,000 
70,528 
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-QSB 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 Virchow Krause & Company 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 Virchow Krause & Company 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. 

37 

 
 
Board of Directors Recommendation 

The Board of Directors unanimously recommends that our stockholders vote FOR ratification of the 
selection of Virchow Krause & Company LLP, as our independent registered public accounting firm for 
the fiscal year ending August 31, 2009.  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 Virchow Krause & Company LLP as our independent registered public 
accounting firm for the fiscal year ending August 31, 2009. 

38 

OTHER MATTERS 

________________ 

Section 16(a) Beneficial Ownership Reporting Compliance 

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, 2008, 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. 

Stockholder Proposals for 2010 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 2010 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 15, 2009, 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 2010 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 2009 Annual Meeting of Stockholders; provided, 
however, that in the event that the 2010 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 

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 
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 

39 

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 2008 Annual Report 

We will furnish without charge a copy of our Annual Report on Form 10-K for the fiscal year ended 
August 31, 2008, to each person who was a stockholder of NTIC as of December 1, 2008 upon receipt 
from any such person of a written request for such an Annual Report.  Such a 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 

40 

 
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 12, 2008 
Circle Pines, Minnesota 

41 

OPPENHEIMER: 2605575 v07 11/20/2008

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

(Mark one) 

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

For the fiscal year ended August 31, 2008 

  TRANSITION REPORT UNDER 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) 

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

4201 Woodland Road 
P.O. Box 69 
Circle Pines, Minnesota   
(Address of principal executive offices) 

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 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:54) 

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 29, 2008 (the last business day of the registrant’s second fiscal quarter) as reported by 
the American Stock Exchange on that date was $19,889,711. 

As of November 24, 2008, 3,755,591 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 2009 Annual Meeting of Stockholders to be held January 29, 2009. 

Transitional Small Business Disclosure Format (check one):  YES  

  NO  

 
 
 
 
 
 
 
 
 
 
 
TABLE OF CONTENTS 

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

Item 1. 

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

Overview .............................................................................................................................. 1 
Corporate Joint Ventures and Holding Companies ............................................................... 2 
Products ................................................................................................................................ 4 
Emerging Businesses ............................................................................................................ 6 
Manufacturing ...................................................................................................................... 7 
Sales and Marketing ............................................................................................................. 7 
Competition .......................................................................................................................... 8 
Customers ............................................................................................................................. 8 
Research and Development .................................................................................................. 8 
Intellectual Property Rights .................................................................................................. 9 
Backlog ............................................................................................................................... 10 
Availability of Raw Materials ............................................................................................. 10 
Employees .......................................................................................................................... 10 
Available Information ........................................................................................................ 10 
Forward-Looking Statements ............................................................................................. 10 

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

Item 1B.  UNRESOLVED STAFF COMMENTS .............................................................................. 21 

Item 2. 

PROPERTIES ..................................................................................................................... 21 

Item 3. 

LEGAL PROCEEDINGS ................................................................................................... 22 

Item 4. 

SUBMISSION OF MATTERS TO A VOTE OF SECURITY HOLDERS ........................ 23 

Item 4A.  EXECUTIVE OFFICERS OF THE REGISTRANT .......................................................... 23 

Item 5. 

MARKET FOR REGISTRANT’S COMMON EQUITY, RELATED 
STOCKHOLDER MATTERS AND ISSUER PURCHASES OF EQUITY 
SECURITIES ...................................................................................................................... 26 

Market Information ............................................................................................................ 26 
Dividends ............................................................................................................................ 26 
Number of Record Holders ................................................................................................ 26 
Recent Sales of Unregistered Equity Securities ................................................................. 27 
Issuer Purchases of Equity Securities ................................................................................. 27 

Item 6. 

SELECTED FINANCIAL DATA ...................................................................................... 27 

Item 7. 

MANAGEMENT’S DISCUSSION AND ANALYSIS OF FINANCIAL 
CONDITION AND RESULTS OF OPERATIONS ........................................................... 27 

General Overview ............................................................................................................... 27 
Financial Overview ............................................................................................................ 29 

i 

 
Results of Operations ......................................................................................................... 30 
Liquidity and Capital Resources ........................................................................................ 35 
Off-Balance Sheet Arrangements ....................................................................................... 37 
Inflation and Seasonality .................................................................................................... 37 
Market Risk ........................................................................................................................ 37 
Related Party Transactions ................................................................................................. 38 
Critical Accounting Policies ............................................................................................... 38 
Recent Accounting Pronouncements .................................................................................. 40 

ITEM 7A.  QUANTITATIVE AND QUALITATIVE DISCLOSURES ABOUT MARKET 

RISK .................................................................................................................................... 40 

Item 8. 

FINANCIAL STATEMENTS AND SUPPLEMENTARY DATA .................................... 41 

Item 9. 

CHANGES IN AND DISAGREEMENTS WITH ACCOUNTANTS ON 
ACCOUNTING AND FINANCIAL DISCLOSURE ......................................................... 63 

Item 9A(T).  CONTROLS AND PROCEDURES ................................................................................. 63 

Evaluation of Disclosure Controls and Procedures ............................................................ 63 
Management's Report on Internal Control over Financial Reporting ................................. 63 
Changes in Internal Control over Financial Reporting ....................................................... 64 

Item 9B.  OTHER INFORMATION ................................................................................................... 64 

PART III ...................................................................................................................................................... 65 

Item 10.  DIRECTORS, EXECUTIVE OFFICERS AND CORPORATE GOVERNANCE ............. 65 

Directors ............................................................................................................................. 65 
Executive Officers .............................................................................................................. 65 
Section 16(a) Beneficial Ownership Reporting Compliance .............................................. 65 
Changes to Nomination Procedures ................................................................................... 65 
Code of Ethics .................................................................................................................... 65 

Item 11. 

EXECUTIVE COMPENSATION ...................................................................................... 66 

Item 12. 

SECURITY OWNERSHIP OF CERTAIN BENEFICIAL OWNERS AND 
MANAGEMENT AND RELATED STOCKHOLDER MATTERS ................................... 66 

Stock Ownership ................................................................................................................ 66 
Securities Authorized for Issuance under Equity Compensation Plans .............................. 66 

Item 13.  CERTAIN RELATIONSHIPS AND RELATED PARTY TRANSACTIONS, AND 

DIRECTOR INDEPENDENCE .......................................................................................... 67 

Item 14. 

PRINCIPAL ACCOUNTANT FEES AND SERVICES ...................................................... 67 

Item 15. 

EXHIBITS ........................................................................................................................... 68 

SIGNATURES ............................................................................................................................................ 69 

ii 

 
 
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, its wholly owned 
subsidiaries – NTI Facilities, Inc. and Northern Technologies Holding Company, LLC, and its majority-
owned subsidiary – 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 

Northern Technologies International Corporation 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, NTIC has recently launched a new product line of compounds and finished products based on a 
portfolio of proprietary bio-plastic technologies.  NTIC also is in the advanced stages of commercially 
launching waste plastic to fuel conversion technology and is in various stages of development with 
respect to several other emerging businesses. 

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 25 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 2008, over 94.6% of NTIC’s 
consolidated net sales were derived from the sales of ZERUST® and EXCOR® rust and corrosion 
inhibiting packaging products and services.  

In addition to ZERUST® products and services, NTIC develops and has recently launched a portfolio of 
bio-based and 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 in North America for 
fiscal 2008 included $383,904 in sales of NTIC’s Natur-Tec™ products.  In recent years, a combination 
of market drivers, such as higher petroleum prices, a desire to reduce dependence on foreign oil, increased 
environmental awareness at the consumer level and regulations banning the use of traditional, petroleum-
based plastics, have led to interest in sustainable, renewable resource-based and compostable alternatives 
to traditional plastics.  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 

1 

 
 
environment.  Unlike competing plastic products claiming to be “degradable” or “oxo-degradable” that 
only break down into smaller plastic fragments, Natur-Tec™ products are designed to completely 
biodegrade within 180 days in accordance with the ASTM D6400 standard for compostable plastics and 
are certified 100 percent biodegradable and compostable by the Biodegradable Products Institute.  

NTIC is engaged in scientific research and development programs in the areas of materials science and 
corrosion protection.  NTIC’s research and development investments are intended to build on NTIC’s 
current environmentally responsible corrosion technologies and provide for a portfolio of new 
environmental technology offerings.  Specifically, NTIC’s research and development efforts focus on 
developing additional biodegradable and compostable plastics products, process technology and 
equipment to convert plastic waste into crude oil and the application of new and existing corrosion 
inhibiting technology to the oil and gas industry.  NTIC intends to distribute and sell products 
incorporating these new technologies through its North American operations, its existing joint ventures 
and new joint ventures. 

Corporate Joint Ventures and Holding Companies 

NTIC participates, either directly or indirectly through holding companies, in 29 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 or intend to manufacture and market bio-based additives with both industrial and 
personal care applications, 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. 

React-NTI LLC is an industrial chemical corporate joint venture of NTIC that focuses on the 
development, manufacturing and marketing of proprietary lines of bio-based additives with both 
industrial and personal care applications.  Based on cotton, soy, corn and other renewable resources, 
React-NTI products outperform many synthetically derived competing alternatives.  React-NTI’s target 
markets currently include sintered metal and sintered metal parts manufactures, ink manufacturers, and 
personal care and cosmetics manufacturers. 

NTIC has a 50% ownership interest in NTI ASEAN, LLC for its corporate joint venture investments in 
the 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 investments 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 

2 

 
 
Corporation LLC.  Northern Instruments Corporation LLC then owns 80% of Mütec GmbH.  Mütec 
GmbH manufactures proprietary electronic sensing instruments, which it sells through distribution as well 
as certain corporate joint ventures.  Mütec GmbH is NTIC’s only non-industrial chemical joint venture. 

NTIC sold its 50% ownership interest in its industrial chemical joint venture in Austria in fiscal 2008 for 
$364,000.  NTIC’s industrial chemical joint venture in Germany purchased NTIC’s 50% Austrian joint 
venture interest and has consolidated the joint venture into its existing business.  NTIC’s German joint 
venture will service the territory and customers of the former Austrian venture in addition to its own 
territory and customers.   

The following table sets forth a list of NTIC’s corporate joint ventures as of November 25, 2008, 
indicating which joint ventures are industrial chemical or non-industrial chemical, the country in which 
the joint venture is organized, NTIC’s ownership percentage in each joint venture and the date of NTIC’s 
original investment in each joint venture: 

Joint Venture Name 
INDUSTRIAL CHEMICAL CORPORATE JOINT VENTURES 

Country 

NTIC 
Percent 
(%) 
Ownership 

Calendar 
Year of 
Original 
Investment 

TAIYONIC LTD. 
ACOBAL SAS 
ZERUST-NIC (TAIWAN) CORP. 
EXCOR GmbH 
ZERUST SINGAPORE PTE. LTD 
ZERUST AB 
ZERUST PREVENÇÃO DE CORROSÃO LTDA.
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
REACT-NTI, LLC*** 
POLYMER ENERGY LLC**** 
ZERUST – DNEPR 
SINGLE POINT ENERGY & ENVIRONMENT CO. LTD.
NTI-DILMUN MIDDLE EAST FZCO.
PT. CHEMINDO – NTIA 

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
United States
Ukraine
Thailand
UAE
Indonesia*

50% 
50% 
25% 
50% 
50% 
50% 
50% 
50% 
25% 
50% 
50% 
50% 
50% 
25% 
25% 
50% 
25% 
50% 
50% 
50% 
75% 
62.5% 
50% 
50% 
50% 
     25% 

1987
1990
1990
1991
1991
1991
1993
1994
1994
1995
1997
1997
1998
1998
2000
2000
2000
2001
2002
2002
2003
2003
2006
2006
2006
      2007

NON-INDUSTRIAL CHEMICAL CORPORATE JOINT VENTURES

MUTEC GMBH 

____________________ 

Germany**

40% 

2002

* 

Indirect ownership interest through NTI ASEAN, LLC 

**  Indirect ownership through Northern Instruments Corporation LLC 

***  React-NTI LLC is fully consolidated on NTIC’s consolidated financial statements (See note 1 to NTIC’s 

consolidated financial statements).  

3 

 
 
 
 
 
 
 
 
 
 
  
**** Polymer Energy LLC has immaterial activity in fiscal 2008 and is not fully consolidated on NTIC’s 

consolidated financial statements. 

NTIC’s international rust and corrosion inhibiting product business has expanded significantly during the 
past several fiscal years.  NTIC has entered into five new corporate joint venture arrangements during the 
past three 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 $80,551,700 during fiscal 2007 and increased 26.0% during fiscal 2007 
compared to fiscal 2006.  The profits of NTIC’s corporate joint ventures are shared, however, 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 increased 18.4% to 
$3,792,197 in fiscal 2008 compared to $3,201,621 in fiscal 2007.  NTIC recognized fee income for such 
technical and support services of $5,956,403 in fiscal 2008 compared to $4,976,194 in fiscal 2007.  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 
$5,406,766 in direct joint venture expenses in fiscal 2008 as compared to $4,876,928 in fiscal 2007.  The 
majority of this increase, however, was due to the establishment of a $400,000 expense reserve related to 
the settlement of a trademark infringement case in Finland (See note 18 entitled “Commitments and 
Contingencies” to NTIC’s consolidated financial statements for further information).  NTIC’s income 
from its corporate joint ventures and holding companies was $4,514,601 in fiscal 2008 as compared to 
$3,300,887 in fiscal 2007. 

While NTIC is not aware of any specific potential risk beyond its initial investment in and any 
undistributed earnings of each of the corporate joint ventures listed above, 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 each joint venture.  To mitigate the ramifications of such an occurrence, NTIC maintains 
liability insurance specifically applicable to its ownership positions in the joint venture arrangements in 
excess of any insurance the joint ventures may maintain. 

Products 

NTIC currently derives revenues from the following product lines: 

Corrosion Prevention.  Over 94.6% of NTIC’s consolidated net sales for fiscal 2008 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 

4 

 
 
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. 

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.  Products also include a line of several diffusers, such as 
ZERUST® Vapor Capsules, ZERUST ICT™ Plastabs® and 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 has also developed proprietary corrosion inhibitors for use in the mitigation of 
corrosion in capital assets used in the petrochemical and related industries. 

NTIC has also 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 
AXXA™ brand name. 

As an on-going effort to help NTIC’s customers improve and control their processes in terms of corrosion 
management, NTIC has started marketing and offering unique corrosion management and consulting 
services to target customers. This corrosion management 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.  

Bio-Plastics.  In fiscal 2008, NTIC began to manufacture and sell a range of bio-based and biodegradable 
(compostable) polymer resin compounds and products under the Natur-Tec™ brand. NTIC’s consolidated 
net sales in North America for fiscal 2008 included $383,904 in sales of NTIC’s Natur-Tec™ products.  
In recent years, a combination of market drivers such as higher petroleum prices, a desire to reduce 
dependence on foreign oil, increased environmental awareness at the consumer level, and favorable 
regulations banning the use of traditional, petroleum-based plastics, have led to 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™ polymer 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, and can be processed by converters using conventional manufacturing processes and 
equipment.  Natur-Tec™ resins are available in several grades tailored for a variety of applications such 

5 

 
 
as blown-film extrusion, extrusion coating, injection molding and more.  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% 
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 is developing a line of 
renewable resource based resin compounds for durable engineering plastics applications such as 
automotive and industrial plastics. 

Bio-Based Chemical Additives.  NTIC’s React-NTI, LLC joint venture revenues for fiscal 2008 of 
$301,697 were primarily derived from the sales of MR-101 and MR-102 anti-abrasion ink additives to 
one former customer.  The ink industry uses these additives to ensure ink does not “rub off” the pages of 
magazines and books. As described in more detail under the heading “Part II.  Item 7.  Management’s 
Discussion and Analysis of Financial Condition and Results of Operations—Financial Overview,” during 
fourth quarter of fiscal 2007, this customer notified React that it would place future orders for React’s 
remaining inventory of ink additives, but that after such inventory was purchased, the customer would not 
place any future orders.  Although the loss of this customer had a material adverse impact on NTIC’s 
consolidated net sales for fiscal 2008, the profit on React’s sales of the ink additives to the customer was 
extremely small and the resulting effect on NTIC’s net income during fiscal 2008 was not material.  

React-NTI’s renewable resource-based industrial chemical additive sales in fiscal 2008 also came from a 
patented sintered metal mold release agent sold under the brand name SERAVAT™.  SERAVAT™ 
significantly increases the “green strength” of powder metal parts as they are ejected from their molds.  
The increase in green strength leads to much higher process yields for the user, especially in stainless 
steel applications, thereby significantly lowering their production costs.   

React-NTI’s renewable resource-based personal care chemical additive sales in fiscal 2008 included the 
Farona™ line of patented micronized cotton and corn powders.  End user applications for these additives 
included deodorants, pressed powder products and loose powder products.  Sales also were derived from 
patented EnviroPure™ emollient gels that consist of a soy and canola base petrolatum replacement, as 
well as EnviroSolve™ soy and canola base solvents that were used, among other applications, as a 
successful acetone replacement. 

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. 

Emerging Businesses 

NTIC is in the process of expanding its technologies into other applications and businesses.  NTIC is 
undertaking these new businesses either directly or through joint ventures.    

Plastics to Fuel Oil Conversion Technology.  Polymer Energy™ offers a fiscally and environmentally 
beneficial solution to plastic waste. Polymer Energy™ uses catalytic pyrolysis to efficiently convert 
plastic waste (primarily polyolefins) into hydrocarbons (primarily a crude oil mix). The Polymer 
Energy™ system is modular by design and is perfectly 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-

6 

 
 
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% interest has an exclusive 
license to market the technology in countries in Asia and North America as per the current JV agreement. 
Polymer Energy LLC plans to sell its first unit in fiscal 2009 and intends to ramp up its manufacturing 
and service infrastructure to capitalize on global market opportunities it believes exists for the Polymer 
Energy™ solution. 

Oil and Gas Technology.  NTIC has developed proprietary corrosion inhibiting technologies for use in 
the mitigation of corrosion in capital assets used in the process chemical industry and is initially targeting 
the sale of these new ZERUST® products to the oil and gas industry sector.  NTIC has concluded 
successful trials of its solutions with a large oil company and is pursuing opportunities to market NTIC’s 
technology to other potential customers in the oil and gas industry across several countries through its 
joint venture partners and other strategic partners.  NTIC believes the sale of its new 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.  NTIC has been granted several 
patents in this area and has several other patents pending covering these new technologies.  NTIC has also 
expanded the core research and development team responsible for the development and testing of 
solutions for this market segment and is working with several large oil companies on R&D projects to 
validate the effectiveness and efficacy of new NTIC solutions for this sector.  

Manufacturing 

NTIC produces its proprietary ZERUST® additives and products at its facility in Circle Pines, Minnesota.  
NTIC’s other 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. 

7 

 
 
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 bio-plastics products, NTIC competes with several established companies that 
have been producing and selling such products for a significantly longer time period, have significant 
sales and much more 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 of 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 from Asia. 

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. 

Customers 

A former customer of NTIC’s React-NTI, LLC joint venture accounted for, in the aggregate, 
approximately 2.0% and 28.0% of NTIC’s consolidated net sales for the fiscal years ended August 31, 
2008 and 2007 respectively, and $16,879 and $132,999 of NTIC’s receivables at August 31, 2008 and 
2007, respectively.  As described in more detail under the heading “Part II.  Item 7.  Management’s 
Discussion and Analysis of Financial Condition and Results of Operations—Financial Overview,” during 
the fourth quarter of fiscal 2007, this customer notified React Inc. of the customer’s intent to purchase 
React’s remaining inventory of ink additives, but that after such inventory was depleted, the customer 
would not place any future orders with React Inc.  Although the loss of the customer had a material 
adverse impact on NTIC’s consolidated net sales for fiscal 2008, the profit on React’s sales of the ink 
additives to the customer was extremely small and the resulting effect on NTIC’s net income during the 
fiscal 2008 was not material. 

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 

8 

 
 
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 operation.  
NTIC’s internal research and development activities are conducted at its facilities located in Circle Pines, 
Minnesota; Beachwood, Ohio; Dresden, Germany; Chennai, and 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 Dr. Ramani Narayan, frequently result in the development of intellectual property 
rights for NTIC.  NTIC spent $2,532,791 in fiscal 2008 and $2,575,325 in fiscal 2007 in connection with 
its research and development activities.  NTIC anticipates that it will spend between $2,800,000 and 
$3,200,000 in fiscal 2008 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 
income. 

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. 

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 twelve 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, to which NTIC and its other joint ventures 
worldwide have rights.  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 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®, COR TAB®, PLASTABS®, MATCH-TECH®, COR/SCI®, 
NIC®.  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.: 
NATUR-TEC™, NATUR-TEC & Design™, Polymer Energy™, Polymer Energy Logo™, ICT™, Z-
CIS™. Furthermore, NTI®, ZERUST®, The ZERUST People®, EXCOR®, the Color Yellow®, NTI 
ASEAN®, MATCH-TECH®, 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.   

9 

 
 
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 $731,000 as of August 31, 2008 compared to $445,000 as of August 31, 2007.  
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. 

Employees 

As of August 31, 2008, NTIC had 44 full-time employees located in the United States, consisting of 16 in 
administration, 13 in sales and marketing, 10 in research and development and lab, 4 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 

10 

 
 
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 “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.  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 “Risk Factors.”  The risks and uncertainties described under the heading “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 may 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 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 is not 
immune.  NTIC believes the current worldwide economic crisis has resulted and may continue to result in 
a further decline in automobile and truck sales, which will likely result in decreased demand for NTIC’s 
ZERUST® products from its automotive customers.  In addition, demand for ZERUST® products from 
NTIC’s other customers in other industries adversely affected by the current economic crisis, such as the 
customers in the electronics and retail consumer industries, may also decrease.  The worldwide economic 
crisis also may have other adverse implications on NTIC’s business.  For example, the ability of NTIC’s 

11 

 
 
customers to borrow money from their existing lenders or to obtain credit from other sources to purchase 
NTIC’s products may be impaired.  Although NTIC maintains allowances for doubtful accounts for 
estimated losses resulting from the inability of its customers to make required payments and such losses 
have historically 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 recently and if investors have concerns that NTIC’s business, 
operating results and financial condition will be negatively impacted by a worldwide economic downturn, 
NTIC’s stock price could further decrease. 

The automotive industry in the United States has experienced a significant downturn in recent years 
thus resulting in decreased demand for NTIC’s ZERUST® products in the United States, which has 
adversely affected and may continue to adversely affect NTIC’s net sales from North American 
operations and net income. 

During the fiscal year ended August 31, 2008, almost 95% of NTIC’s consolidated net sales were derived 
from the sales of ZERUST® rust and corrosion inhibiting packaging products and services.  Most 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 
automotive industry in the United States has experienced a significant downturn in recent years, 
especially recently as a result of the current economic crisis, and is not expected to improve in the 
foreseeable future, which may result in a continued adverse effect on NTIC’s net sales from North 
American operations and net income.  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.  No assurance can be provided 
that NTIC will continue to receive such fees and dividend distributions in amounts NTIC historically 
has received. 

NTIC conducts business, either directly or indirectly through holding companies, in 29 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.  NTIC’s international business has 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, 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 increase in total net sales of NTIC’s joint ventures, NTIC’s fee 
income for technical and support services increased 19.7% to $5,956,403 in fiscal 2008 as compared to 
fiscal 2007.  No assurance can be provided that NTIC’s international business as conducted through its 
corporate joint ventures will continue to expand 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 approximately 
$1,983,316 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 

12 

 
 
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 of NTIC to receive fees for technical and other 
support services in amounts typically expected by NTIC could adversely affect NTIC’s liquidity and 
financial position. 

NTIC intends to invest additional research and development and marketing efforts and resources to 
expand its existing product lines and the distribution of its products into new target markets, such as 
the oil and gas industry.  No assurance can be provided, however, that NTIC’s investments in such new 
products and markets will be successful and result in additional revenue. 

In an effort to increase net sales, NTIC is expanding its corrosion prevention solution products into new 
markets, such as the oil and gas industry, and expanding its product lines to include other products, such 
as additional biodegradable and compostable plastics and plastic recycling technology.  During fiscal 
2009, NTIC expects to invest additional research and development and marketing efforts and resources 
into these new product lines and markets.  No assurance can be provided that such efforts and investments 
into NTIC’s new businesses will be successful or that NTIC will be successful in obtaining additional 
revenue. 

NTIC’s emerging 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 additional 
biodegradable and compostable plastics and plastic recycling technology will require significant resources 
during fiscal 2009 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. Equity financings 
could result in dilution to NTIC’s stockholders, and the securities issued in any future financings may 
have rights, preferences and privileges that are senior to those of NTIC’s common stock.  

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

NTIC is undertaking its emerging new businesses 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 an 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;  

13 

 
 
• 

• 

• 

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

insufficient capital and other resources; and 

reliance on key personnel.  

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, 
manufacturers’ 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.  During the past three fiscal years, NTIC has entered 
into joint ventures in Indonesia, the Ukraine, Thailand and the United Arab Emirates.  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 
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; 

14 

 
 
• 

• 

• 

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. 

No assurance can be provided that one or more of the factors listed above will not harm its business.  Any 
material decrease in NTIC’s international sales could adversely affect NTIC’s operating results.   

Fluctuations in foreign currency exchange rates could result in declines in NTIC’s reported net 
income 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, 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.   

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. 

NTIC adopted accounting policy FASB Interpretation No. 46R (FIN 46R), “Consolidation of Variable 
Interest Entities, a revision of FIN 46” effective as of May 31, 2005.  As a result of FIN 46R, NTIC 
consolidated React-NTI LLC, one of its corporate joint ventures that is 75% owned by NTIC.  If the 
interpretation of FIN 46R 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 may also 
adversely affect the demand for some of NTIC’s products and NTIC’s operating results.  

15 

 
 
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. 

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. 

16 

 
 
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 
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 staff.  NTIC’s future 
success will depend in large part on its ability to retain these individuals and identify, attract and retain 
other highly qualified managerial, technical, sales and marketing and customer service personnel. 
Competition for these individuals is 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 NTIC’s 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, 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. 

17 

 
 
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 
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, 

18 

 
 
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, 
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 currently involved in several litigation matters and an audit matter with the U.S. Internal 
Revenue Service, which are costly to defend and the resolution of which could have a material adverse 
effect on NTIC’s operating results and financial position. 

NTIC is party to several litigation matters and an audit matter with the U.S. Internal Revenue Service as 
described in more detail in note 18 to NTIC’s consolidated financial statements.  Such litigation and audit 
matter are costly and may adversely affect NTIC’s operating results and financial condition.  In addition, 
the resolution of such matters may also have a material adverse effect on NTIC’s operating results and 
financial condition. 

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 required the expenditure of 
financial and managerial resources in fiscal 2008. Because NTIC’s management was required to complete 
an assessment of the effectiveness of NTIC’s internal controls over financial reporting in fiscal 2008 and 
will continue to be required to do so in future years, NTIC expects these expenditures to continue. 

19 

 
 
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.  

NTIC has approximately 3.7 million shares of common stock outstanding and approximately 30.7% of 
the shares are 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. 

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 2008, the sale price of NTIC’s common stock ranged from a low 
of $6.40 to a high of $20.85, and the daily trading volume ranged from zero shares to 373,800 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 and financial condition, as 
well as the market price of 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, 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 24.3% of NTIC’s outstanding common stock 
and is affiliated with NTIC’s President and Chief Executive Officer and thus may be able influence 
matters requiring stockholder approval, including the election of 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 25, 2008, Inter Alia Holding Company beneficially owned approximately 24.3% 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, and 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 

20 

 
 
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 Holding Company or its pledgees if Inter Alia is 
subject to margin calls could adversely affect NTIC’s stock price. 

As of November 25, 2008, Inter Alia Holding Company beneficially owned approximately 24.3% of 
NTIC’s outstanding common stock.  After the recent death of Philip M. Lynch, NTIC’s former Chairman 
of the Board and Chief Executive Officer and a principal shareholder of Inter Alia Holding Company, 
NTIC learned that Mr. Philip M. Lynch had pledged all of Inter Alia’s NTIC shares to various banks.  
Depending upon the trading price of NTIC’s common stock, Inter Alia may experience a margin call that 
could result in the sale of Inter Alia’s pledged shares of NTIC’s common stock by NTIC’s pledgees.  
Such sales could have an adverse effect on trading price of NTIC’s common stock.  In addition, it is 
NTIC’s understanding that as a result of the recent death of Mr. Philip M. Lynch, Inter Alia intends 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.  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 
one percent of the issuer’s outstanding shares or the average weekly trading volume of the issuer’s shares 
during the preceding four calendar weeks.  Future sales of NTIC common stock 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 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. 

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 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 maturity date.  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 

21 

 
 
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 
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 $262,232 and $236,572 for the fiscal years 
ended August 31, 2008 and 2007, 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”), a company that is 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.  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 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.  Negotiations following the mediation have also been unproductive, and it appears that the stay 
will be lifted.  Accordingly, React LLC will both defend against Shamrock’s allegations and 
pursue counterclaims against Shamrock for breach of the license agreement and for tortious interference.  
The parties are presently proceeding with discovery.  Because this matter is in the early stage, NTIC 
cannot estimate the possible loss or range of loss, if any, associated with its resolution.  However, there 
can be no assurance that the ultimate resolution of the matter will not result in a material adverse effect on 
NTIC’s business, financial condition or results of operations.  

NTIC was involved in a legal action in Finland whereby NTIC sued a Finnish company for trademark 
infringement.  Upon initiation of legal action, the courts seized the inventory of the Finnish company as 
contraband. NTIC won the initial case, but subsequently lost on appeal.  On November 19, 2008, NTIC 
entered into an agreement to settle the lawsuit.  Under the terms of the settlement agreement, NTIC 
agreed to seek an amendment to its trademark YELLOW and to pay the defendant a one-time payment of 
320,000 Euro.  The defendant agreed, among other things, not to challenge the amendment or the validity 
of the trademark and not to infringe upon the trademark, once amended. Each party released each other of 
all claims in connection with the matter.  As a result of the settlement, NTIC recorded a $400,000 
litigation settlement accrual in its consolidated financial statements for the fiscal year ended August 31, 
2008.           

22 

 
 
On June 11, 2008, NTIC entered into an agreement to settle a lawsuit brought by Evelyna Cantwell and 
Jack Cantwell, individually, and also doing business as the principals of Byrd-Walsh International, LLC, 
against NTIC and its former Chairman of the Board and Chief Executive Officer, Philip M. Lynch.  The 
lawsuit sought unspecified injunctive relief as well as compensatory and punitive damages in an 
unspecified amount which, based on the allegations of the complaint, may have been claimed by plaintiffs 
to be in an amount in excess of $45 million.  Under the terms of the settlement agreement, the plaintiffs 
agreed to dismiss their claims with prejudice and to release NTIC and Mr. Philip M. Lynch from any and 
all claims, in exchange for a cash payment from NTIC of $41,340, which was paid in fiscal 2008.     

In June 2007, the U.S. Internal Revenue Service concluded its audit of NTIC’s U.S. federal income tax 
returns for fiscal 2004 and 2005.  As a result of such audit, NTIC paid the IRS approximately $25,000 in 
additional payroll taxes.  NTIC also agreed in principle with the IRS to adjustments that will result in the 
additional payment of approximately $60,000 in income tax and interest.  As a result of the audit, the IRS 
has also taken the position that NTIC failed to withhold and has assessed against NTIC 
approximately $505,000 of payroll taxes and individual income taxes on travel and other expense 
reimbursements made to Philip M. Lynch, NTIC’s former Chairman of the Board and Chief Executive 
Officer, and commissions payments made to Inter Alia Holding Co. under that certain former 
Manufacturer’s Representative Agreement dated as of October 1, 1976 and as subsequently amended 
thereafter between NTIC and Inter Alia, which agreement has since been terminated.  Inter Alia 
beneficially owns approximately 24.3% of NTIC’s outstanding common stock.   G. Patrick Lynch, 
NTIC’s current President and Chief Executive Officer, as well as three other members of the Lynch 
family, are shareholders of Inter Alia.   G. Patrick Lynch is also the son of the late Philip M. Lynch.  
NTIC disagrees with the IRS’ position on withholding and is in the process of appealing the matter.  
Because NTIC believes that it has valid legal grounds for appeal, it has determined that a loss is not 
probable at this time as defined by SFAS 5, “Accounting for Contingencies.” However, there can be no 
assurance that the ultimate resolution of the matter will not result in a material adverse effect on NTIC’s 
business, financial condition or results of operations.  

NTIC is involved in various other legal actions arising in the normal course of business.  Management is 
of the opinion that any judgment or settlement resulting from these 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. 

Item 4A.  EXECUTIVE OFFICERS OF THE REGISTRANT 

The executive officers of NTIC, their ages and the offices held, as of November 25, 2008, are as follows: 

Name 

G. Patrick Lynch 

Age 
41 

President and Chief Executive Officer 

Position with NTIC 

Donald A. Kubik, Ph.D. 

68 

Vice Chairman of the Board and Chief Technology Officer 

Matthew C. Wolsfeld 

34 

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 

23 

 
 
 
 
 
 
 
 
 
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.   

Dr. Donald A. Kubik has been employed by NTIC since 1978, was appointed Vice Chairman of the 
Board in September 1999 and Chief Technology Officer in May 2000.  In May 2008, Dr. Kubik notified 
the Board of Directors of NTIC that he intends to retire in June 2009.  Dr. Kubik served as Vice President 
of NTIC from 1979 to September 1999 and as Co-Chief Executive Officer of NTIC from September 1999 
to May 2000.  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 
NTIC, Dr. Kubik held a research and development position with Minnesota Mining & Manufacturing 
Company (3M).   

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 25, 2008, are as follows: 

Name 

Prof. Efim Ya. Lyublinski 

Age 
71  Vice President and Director of New Technologies and 

Position with NTIC 

Applications Engineering 

Vineet R. Dalal 

39  Vice President and Director Global Market Development 

Gautam Ramdas 

35  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. 

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, 

24 

 
 
 
 
 
 
 
 
 
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. 

25 

 
 
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 2008: 

Fourth quarter (beginning June 30, 2008) 

$18.50 

$8.68 

High 

Low 

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 (ending June 29, 2008) 
Third quarter 
Second quarter 
First quarter 

Fiscal 2007: 

Fourth quarter  
Third quarter 
Second quarter 
First quarter 

Dividends 

High 

Low 

$20.85 
15.25 
12.00 
12.25 

$10.15 
9.00 
10.00 
10.49 

$13.25 
6.65 
6.40 
6.71 

$8.01 
7.30 
7.45 
7.44 

Although NTIC’s Board of Directors declared a cash dividend to NTIC’s stockholders of record as of 
December 3, 2004 in the amount of $0.07 per share, NTIC’s Board of Directors has not since declared or 
paid a cash dividend on NTIC’s common stock.  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, 2008, there were 264 record holders of NTIC’s common stock.  This does not include 
shares held in “street name” or beneficially owned. 

26 

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
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 headings “Forward-Looking Statements” and “Risk Factors” of Part I, Item 1 entitled 
“Business” of this report.  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 entitled “Financial Statements and Supplementary 
Data” of this report.   

General Overview 

Northern Technologies International Corporation 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, NTIC has recently launched a new product line of compounds and finished products based on a 
portfolio of proprietary bio-plastic technologies.  NTIC also is in the advanced stages of commercially 
launching waste plastic to fuel conversion technology and is in various stages of development with 
respect to several other emerging businesses. 

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 25 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 2008, over 94.6% of NTIC’s 
consolidated net sales were derived from the sales of ZERUST® and EXCOR® rust and corrosion 
inhibiting packaging products and services. 

In addition to ZERUST® products and services, NTIC develops and has recently launched a portfolio of 
bio-based and 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 

27 

 
 
 
provide environmentally sound disposal options.   NTIC’s consolidated net sales in North America for 
fiscal 2008 included $383,904 in sales of NTIC’s Natur-Tec™ products.  In recent years, a combination 
of market drivers, such as higher petroleum prices, a desire to reduce dependence on foreign oil, increased 
environmental awareness at the consumer level and regulations banning the use of traditional, petroleum-
based plastics, have led to interest in sustainable, renewable resource-based and compostable alternatives 
to traditional plastics.  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.  Unlike competing plastic products claiming to be “degradable” or “oxo-degradable” that 
only break down into smaller plastic fragments, Natur-Tec™ products are designed to completely 
biodegrade within 180 days in accordance with the ASTM D6400 standard for compostable plastics and 
are certified 100 percent biodegradable and compostable by the Biodegradable Products Institute. 

NTIC participates, either directly or indirectly through holding companies, in 29 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 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, market and sell or intend to manufacture, market or sell bio-based additives with both 
industrial and personal care applications, machinery that converts waste plastics into diesel, gasoline and 
mid-distillates, and electronic sensing instruments.  NTIC categorizes its joint ventures into two principal 
areas: industrial chemical and non-industrial chemical. 

NTIC’s international rust and corrosion inhibiting product business has expanded significantly during the 
past several fiscal years.  NTIC has entered into five new corporate joint venture arrangements during the 
past three 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 and increased 26.0% during fiscal 2007 as compared to 
fiscal 2006.  NTIC also recognized increased fee income for technical and support services in fiscal 2008 
as compared to fiscal 2007 and in fiscal 2007 as compared to fiscal 2006 as a result of the increase in total 
net sales of the joint ventures.   The profits of NTIC’s corporate joint ventures are shared, however, by the 
respective corporate joint venture owners in accordance with their respective ownership percentages.  
NTIC’s receipt of funds as a result of sales by its joint ventures are 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.  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 
income from its corporate joint ventures and holding companies increased 36.8% to $4,514,601 in fiscal 
2008 as compared to fiscal 2007.  

While NTIC’s rust and corrosion inhibiting product business has expanded significantly internationally 
during the past several fiscal years, sales of NTIC’s rust and corrosion inhibiting products in North 
America have decreased slightly during the past several fiscal years.  One of the main markets for NTIC’s 
rust and corrosion inhibiting products has typically been the automotive industry.  While the automotive 
industry has been growing worldwide, it has been stagnant or contracting in the United States and is not 
expected to improve in the foreseeable future, especially in light of the current economic conditions on 
that industry. 

28 

 
 
 
In an effort to increase net sales, NTIC is in the process of expanding its product line to include additional 
biodegradable and compostable plastics products, process technology and machinery that converts plastic 
waste into crude oil and the application of new and existing corrosion inhibiting technology into the oil 
and gas industry.  NTIC intends to distribute and sell products incorporating these new technologies 
through its North American operations, its existing joint ventures and new joint ventures.  During fiscal 
2008, NTIC invested $2,532,791 in additional research and development and marketing efforts and 
resources into these emerging businesses, product lines and markets.  Although NTIC recognized 
$383,904 in sales of Natur-Tec™ for fiscal 2008, no assurance can be provided that such new businesses 
will be successful or that NTIC will be successful in obtaining additional revenue. 

Financial Overview 

NTIC’s consolidated net sales in North America decreased 24.6% during fiscal 2008 as compared to 
fiscal 2007 primarily as a result of the anticipated loss of its React-NTI, LLC subsidiary’s most 
significant customer and decreased demand for NTIC’s ZERUST® products, partially offset by sales of its 
new Natur-Tec™ products.  As previously disclosed by NTIC, the sales of React-NTI included in NTIC’s 
consolidated net sales historically have consisted almost entirely of 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 single customer notified React Inc. of the customer’s intent to purchase React’s remaining 
inventory of ink additives, but that after such inventory was depleted, the customer would not place any 
future orders with React Inc.  React-NTI had consolidated sales of $301,697 for fiscal 2008 compared to 
sales of $4,784,789 for fiscal 2007.  The vast majority of such sales by React-NTI were from React Inc., 
which had sales of $248,160 during fiscal 2008 compared to sales of $4,716,620 during fiscal 2007.  
NTIC anticipates no additional sales for React Inc. of its only product, proprietary ink additives, after the 
fiscal year ended August 31, 2008.  Accordingly, the loss of React’s sole customer has had a material 
adverse impact on NTIC’s consolidated net sales.  However, since the profit on React’s sales of the ink 
additives to this customer was extremely small, the effect on NTIC’s net income during fiscal 2008 was 
not material.   

Net sales of NTIC’s ZERUST® products decreased 0.4% or $39,090 to $12,005,151 during fiscal 2008 
compared to $12,044,241 during fiscal 2007.  Additionally, NTIC’s consolidated net sales in North 
America during fiscal 2008 included $383,904 from sales of NTIC’s Natur-Tec™ products. 

Total net sales of all of NTIC’s joint ventures increased 25.7% to $101,279,532 during fiscal 2008 as 
compared to $80,551,700 during fiscal 2007.  NTIC also recognized increased fee income for technical 
and support services as a result of the increase in total net sales of the joint ventures.  NTIC recognized 
fee income for technical and support services of $5,956,403 in fiscal 2008 compared to $4,976,194 in 
fiscal 2007, an increase of 19.7%.  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 $5,406,766 in direct joint venture expenses in fiscal 2008 as 
compared to $4,876,928 in fiscal 2007, an increase of 10.9%.  NTIC’s equity in income of corporate joint 
ventures and holding companies increased 18.4% to $3,792,197 in fiscal 2008 as compared to $3,201,621 
in fiscal 2007.  NTIC’s income from its corporate joint ventures and holding companies increased 36.8% 
to $4,514,601 in fiscal 2008 as compared to fiscal 2007. 

NTIC sold its 50% ownership interest in its industrial chemical joint venture in Austria during fiscal 2008 
for $364,000.  NTIC’s industrial chemical joint venture in Germany purchased NTIC’s 50% Austrian 
joint venture interest and has consolidated the joint venture into its existing business.  NTIC’s German 
joint venture will service the territory and customers of the former Austrian venture in addition to its own 

29 

 
 
territory and customers.  NTIC recorded a gain on the sale of its Austrian joint venture ownership interest 
of $172,767, as NTIC determined that its interest in the Austrian joint venture entity was non-controlling.   

Cost of goods sold as a percentage of net sales decreased to 60.2% in fiscal 2008 as compared to 64.2% 
for fiscal 2007 primarily as a result of the significant decrease of React Inc. sales during fiscal 2008 
compared to fiscal 2007, which sales were sold at lower margins than NTIC’s ZERUST® and Natur-
Tec™ products. 

NTIC spent $2,532,791 in fiscal 2008 and $2,575,325 in fiscal 2007 in connection with its research and 
development activities.  NTIC anticipates that it will spend between $2,800,000 and $3,200,000 in fiscal 
2009 on research and development activities related to its new technologies.  These fees are accounted for 
in the “Expenses incurred in support of corporate joint ventures” section of NTIC’s consolidated 
statements of income. 

Net  income  decreased  20.8%  to  $2,553,956,  or  $0.68  per  diluted  common  share,  for  the  year  ended 
August 31, 2008 compared to $3,223,408, or $0.87 per diluted common share, for the year ended August 
31,  2007.    This  decrease  was  primarily  the  result  of  the  one-time  gain  on  the  sale  of  assets  of  land, 
building and equipment that previously served as NTIC’s corporate headquarters of $724,495 during the 
year ended August 31, 2007 and a decreased demand of NTIC’s ZERUST® products in the United States, 
partially offset by increased income from NTIC’s corporate joint ventures and holding companies. 

NTIC’s working capital was $4,837,271 at August 31, 2008, including $260,460 in cash and cash 
equivalents.  As of August 31, 2008, NTIC had $86,000 of borrowings under its $2,300,000 demand line 
of credit.  Subsequent to August 31, 2008, NTIC repaid all borrowings under the demand line of credit 
bringing the outstanding balance as of November 25, 2008 to $0. As of August 31, 2008, $600,000 was 
committed under the demand line of credit to cover a letter of credit.   

NTIC elected not to pay a cash dividend to its stockholders in fiscal 2007 or fiscal 2008 or thus far in 
fiscal 2009 in order to preserve cash and make investments in future operations.  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, anticipated distributions of earnings and 
technical assistance fees to NTIC from its joint venture investments and funds available through existing 
or anticipated financing arrangements.  In order to take advantage of new product 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. 

Results of Operations 

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

Fiscal 
2008 
$12,690,752 
$7,638,690 

% of 
Net Sales 
100.0% 
60.2% 

Fiscal 
2007 
$16,829,030
$10,799,180

% of 
Net Sales 
100.0% 
64.2% 

$ 
Change 
($4,138,278) 
($3,160,490) 

% 
Change 
(24.6%) 
(29.3%) 

30 

 
 
 
 
Selling expenses.......................................
General and administrative expenses .......
Lab and technical support expenses .........

Fiscal 
2008 

$3,120,171 
$3,514,437 
$174,711 

% of 
Net Sales 
24.6% 
27.7% 
1.4% 

Fiscal 
2007 
$3,214,170
$3,083,314
$229,988

% of 
Net Sales 
19.1% 
18.3% 
1.4% 

$ 
Change 
($93,999) 
$431,123 
($55,277) 

% 
Change 
(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. 

The following table sets forth NTIC’s net sales for fiscal 2008 and fiscal 2007. 

ZERUST® sales .....................................  
Natur-Tec™ sales ...................................  

$12,005,151 
383,904 

React-NTI sales ......................................  
React Inc. sales .......................................  

Total North American net sales ..............  

53,537 
248,160 

Fiscal 2008 

Fiscal 2007 

$ 
Change 

$39,090 
383,904 

(14,632) 
(4,468,460) 

%   
Change 

(0.4%) 
— 

(21.5%) 
(94.8%) 

$12,044,241 
— 

68,169 
4,716,620 

$12,690,752 

$16,829,030 

($4,138,278) 

(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 the core NTIC’s ZERUST® products in North America.  Cost of sales 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 the same period in 
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. 

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 salary, 
bonus and benefits, building expenses, audit and tax and directors fees.  

Lab and Technical Support Expenses.  NTIC’s lab and technical support expenses decreased 24.0% in 
fiscal 2008 compared to the same period in 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 in fiscal 2008 and fiscal 2007, excluding React-NTI LLC, were as follows: 

31 

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

Fiscal 2008 

  $100,012,532 
1,266,832 

Fiscal 2007 

$78,601,707 
1,949,993 

  $101,279,532 

$80,551,700 

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 
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 2009 or 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%.  These expenses 
include: product and business development, consulting, travel, technical and marketing services to 
existing joint ventures, legal fees regarding the establishment of new joint ventures, registration and 
promotion and legal defense of worldwide trademarks and legal fees incurred in the filing of patent 
applications for new technologies to which NTIC acquired certain rights.  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 18 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. 

32 

 
 
 
 
 
 
 
 
 
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. 

Income Tax Expense.  Income tax expense decreases 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. 

Fiscal Year 2007 Compared to Fiscal Year 2006 

The following table sets forth NTIC’s consolidated results of operations for fiscal 2007 and fiscal 2006.  
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. 

Fiscal 
2007 

Net sales .............................................   $16,829,030 
Cost of sales........................................   $10,799,180 
Selling expenses .................................   $3,214,170 
General and administrative expenses..   $3,083,314 
$229,988 
Lab and technical support expenses ...  

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

Fiscal    
2006 
$16,604,964 
$10,346,437 
$3,075,072 
$2,795,194 
$296,676 

% of 
Net Sales 
100.0% 
62.3% 
18.5% 
16.8% 
1.8% 

$ 
Change 
$224,066 
$452,743 
$139,098 
$288,120 
($66,688) 

% 
Change 
1.3% 
4.4% 
4.5% 
10.3% 
(22.5%) 

Net Sales.  NTIC’s consolidated net sales slightly increased 1.3% during fiscal 2007 as compared to fiscal 
2006 primarily as a result of an increase in demand of React-NTI products to existing customers partially 
offset by a decrease in demand for ZERUST® products.  Net sales of React-NTI products increased 
$279,012, or 6.2%, to $4,784,789 during fiscal 2007 as compared to fiscal 2006.  Net sales of ZERUST® 
products decreased $54,946 to $12,044,241.   

Cost of Sales.  Cost of sales slightly increased 4.4% in fiscal 2007 compared to fiscal 2006 and cost of 
sales as a percentage of net sales also increased slightly to 64.2% in fiscal 2007 compared to 62.3% in 
fiscal 2006 primarily as a result of an increase in raw material prices, primarily plastic resins.  

Selling Expenses.  NTIC’s selling expenses increased 4.5% in fiscal 2007 compared in fiscal 2006 
primarily as a result of increases in (i) promotional materials expense of $40,000, (ii) lab supplies and 
testing of $55,000, and (iii) selling expense related to the sale of React products of $70,000.  These 

33 

 
 
 
 
 
increases were partially offset by a decrease in commissions to salespeople and manufacturer’s 
representatives totaling $76,000.  As a percentage of net sales, selling expenses increased slightly to 
19.1% in fiscal 2007 compared to 18.5% in fiscal 2006, primarily as a result of the increased spending as 
described above and NTIC’s increased efforts to diversify its product lines and expand the distribution of 
its new product lines into new industry markets.  

General and Administrative Expenses.  NTIC’s general and administrative expenses increased 10.3% in 
fiscal 2007 compared to fiscal 2006 primarily as a result of increases in (i) information technology 
expenses of $30,000, (ii) insurance expense of $23,000, (iii) legal expenses of $75,000, (iv) audit and tax 
expense of $51,000, and (v) depreciation expense of $88,000.  These increases were partially offset by a 
decrease in travel of $29,000.  As a percentage of net sales, general and administrative expenses increased 
slightly to 18.3% in fiscal 2007 compared to 16.8% in fiscal 2006, primarily as a result of the increased 
spending as described above and NTIC’s increased efforts to support the diversification of its product 
lines and the expansion of the distribution of its new product lines into new industry markets.  

Lab and Technical Support Expenses.  NTIC’s lab and technical support expenses decreased 22.5% in 
fiscal 2007 compared to fiscal 2006 primarily a result of decreases in (i) salary and wages of $31,000 and 
(ii) lab supplies and testing of $39,000.  As a percentage of net sales, lab and technical support expenses 
decreased to 1.4% in fiscal 2007 compared to 1.8% in fiscal 2006 primarily as a result of the decreased 
expenses described above.  

International Corporate Joint Ventures and Holding Companies.  Net sales of NTIC’s corporate joint 
ventures in fiscal 2007 and fiscal 2006, excluding React-NTI LLC, were as follows: 

Industrial chemical 
Non-industrial chemical 

Total 

Fiscal 2007 

$78,601,707 
1,949,993 

$80,551,700 

Fiscal 2006 

$62,266,618 
1,692,472 

$63,959,090 

NTIC had equity in income of corporate joint ventures and holding companies of $3,201,621 in fiscal 
2007 compared to $2,713,096 in fiscal 2006.  The increase in equity in income was due to the significant 
increase in sales and profitability from the corporate joint ventures as a whole due to global product 
demand. 

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 $4,976,194 in fiscal 2007 compared to $4,695,124 in fiscal 2006.  The increase in fees for 
technical and other support to its corporate joint ventures was due to the significant increase in total net 
sales of the corporate joint ventures and the weakening of the United States dollar.   

Fiscal  
2007 

Fiscal 
2006 

$  
Change 

%  
Change 

Total net sales of corporate joint ventures, 
excluding React-NTI LLC 
NTIC’s fee income for technical and other 
support services 
NTIC’s direct expenses incurred related to 
corporate joint ventures and holding companies 

$80,551,700 

$63,959,090 

$16,592,610 

26.0% 

$4,976,194 

$4,695,124 

$281,070 

6.0% 

$4,876,928 

$5,481,757 

$(604,829) 

(11.0)% 

NTIC sponsors a worldwide corporate joint venture conference approximately every two to four years in 
which all of its corporate joint ventures are invited to participate.  The most recent conference was in 

34 

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
August 2005 and the next corporate joint venture conference is scheduled to be held in 2009 or 2010.  
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 conference, reflecting that NTIC has not fully earned the 
payments received during that period.  There was $96,000 of deferred income recorded in fiscal 2007 
bringing the total deferred accrual for the conference to $192,000 at August 31, 2007.  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 
$4,876,928 in fiscal 2007 compared to $5,481,757 in fiscal 2006.  These expenses include: product and 
business development, consulting, travel, establishment of a reserve on a note receivable, technical and 
marketing services to existing joint ventures, legal fees regarding the establishment of new joint ventures, 
registration and promotion and legal defense of worldwide trademarks and legal fees incurred in the filing 
of patent applications for new technologies to which NTIC acquired certain rights.  The decrease in direct 
expenses incurred relating to NTIC’s corporate joint ventures and holding companies in fiscal 2007 
compared to fiscal 2006 was attributable to decreases of (i) loan forgiveness of $571,000, (ii) consulting 
expense of $43,000, (iii) legal expense of $64,000, partially offset by increases in (i) expenses related to 
employee relocation of $32,000, (ii) travel and related expenses of $83,000, (iii) lab supplies and testing 
of $30,000, and (iv) insurance and group health benefits of $39,000. 

Interest Income.  NTIC’s interest income decreased to $4,165 in fiscal 2007 compared to $34,251 for 
fiscal 2006 primarily as a result of lower average invested cash balances and fewer notes receivable in 
fiscal 2007. 

Interest Expense.  NTIC’s interest expense increased to $164,372 in fiscal 2007 compared to $94,751 for 
fiscal 2006 as a result of higher average outstanding borrowings under NTIC’s revolving line of credit in 
fiscal 2007 compared to fiscal 2006 and the entering into of the term note in May 2006 in connection with 
NTIC’s purchase of the real estate and building for its new corporate headquarters.   

Gain on Sale of Assets.  NTIC recognized a gain on the sale of land, building and equipment that 
previously served as NTIC’s corporate headquarters of $726,295 during fiscal 2007.  This was a one-time 
sale and no additional gain is anticipated to be recognized relating to the building in the future.  NTIC did 
not recognize any gain on sale of assets during fiscal 2006. 

Income Before Income Taxes.  Income before income taxes increased to $3,409,408 in fiscal 2007 
compared to $1,973,065 in fiscal 2006. 

Income Taxes.  Income tax expense for fiscal 2007 and fiscal 2006 was calculated based on 
management’s estimate of NTIC’s annual effective income tax rate.  NTIC’s annual effective income tax 
rate for fiscal 2007 was lower than the statutory rate primarily due to NTIC’s equity in income of 
corporate joint ventures being recognized for book purposes based on NTIC’s share of after-tax earnings 
of these entities.   

Liquidity and Capital Resources 

Sources of Cash and Working Capital.  As of August 31, 2008, NTIC’s working capital was $4,837,271, 
including $260,460 in cash and cash equivalents, compared to working capital of $3,788,777, including 
$244,499 in cash and cash equivalents, as of August 31, 2007.   

On April 10, 2008, NTIC entered into a Promissory Note Modification Agreement with National City 
Bank pursuant to which NTIC’s demand line of credit was increased to $2,300,000 and its $1,500,000 

35 

 
 
revolving credit facility was terminated.  Advances made under the demand line of credit will be made at 
the sole discretion of National City Bank and will be 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, 2008, the interest rate was 4.72%.  Interest is payable in arrears on the 15th day of each month and on 
demand.  As of August 31, 2008, NTIC had $86,000 of borrowings under its $2,300,000 demand line of 
credit.  Subsequent to August 31, 2008, NTIC repaid all borrowings under the demand line of credit 
bringing the outstanding balance as of November 24, 2008 to $0. As of August 31, 2008, $600,000 was 
committed under the demand line of credit to cover a letter of credit.   

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 
continue to be adequate to fund its existing operations, capital expenditures, debt repayments and any 
stock repurchases for at least the next 12 months.  In an effort to increase net sales, NTIC is in the process 
of expanding its product line to include additional biodegradable and compostable plastics products and 
process technology and machinery that converts plastic waste into crude oil and the application of its 
corrosion inhibiting technology into the oil and gas industry.  During fiscal 2009, NTIC expects to invest 
additional research and development and marketing efforts and resources into these emerging businesses, 
product lines and markets.  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 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.  Cash flows used in operations during fiscal 2007 was $717,358, which resulted principally 
from equity in income from corporate joint ventures, gain on sale of assets, decreases in accounts payable 
and accrued liabilities and increases in inventories and prepaid expenses, offset by net income, 
depreciation and amortization expense, and decreases in trade and income tax receivables.   

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 provided by investing 
activities during fiscal 2007 was $1,502,939, which resulted from dividends received from corporate joint 
ventures, proceeds from the sale of assets and cash received from loans and deposits, offset by additions 
to property and equipment and investment in joint ventures.   

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.  Net cash used in financing activities during fiscal 2007 was $840,199, which 
resulted primarily from repayments on NTIC’s line of credit and bank overdrafts, offset by proceeds from 
the exercise of stock options.   

Capital Expenditures and Commitments.  NTIC had no material lease commitments as of August 31, 
2008, 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 

36 

 
 
Beachwood, Ohio, requiring monthly payments of $17,500, which are adjusted annually according to the 
annual consumer price index, through November 2014.   

NTIC moved its corporate headquarters 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.  The loan is secured by a first lien on the real estate and 
building. 

NTIC sold the real property and building in which NTIC’s former Lino Lakes corporate headquarters was 
located for a purchase price of $870,000 on September 8, 2006.  The net book value of the building held 
for sale was $89,636 and the closing costs and fees associated with the sale of the property was $46,571.  
The gain on sale of the property was $724,495. 

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 
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, 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 

37 

 
 
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, 2008, NTIC had $86,000 of borrowings under its 
$2,300,000 demand line of credit.  Subsequent to August 31, 2008, NTIC repaid all borrowings under the 
demand line of credit bringing the outstanding balance as of November 25, 2008 to $0. As of August 31, 
2008, $600,000 was committed under the demand line of credit to cover a letter of credit.     

Related Party Transactions 

See note 16 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. 

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. and Northern Technologies Holding 
Company, LLC, and its 75% owned subsidiary, 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, except for 
React-NTI LLC which has been fully consolidated, due to the adoption of FIN 46R.  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 $16,016,347 
and $13,602,842 as of August 31, 2008 and 2007, respectively. 

38 

 
 
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 
$10,000 and $30,000 at August 31, 2008 and August 31, 2007, respectively. 

Revenue Recognition 

In recognizing revenue, NTIC applies the provisions of the Securities and Exchange Commission Staff 
Accounting Bulletin No. 104, 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.   

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.  The exchange rate differential relating to 
investments in foreign corporate joint ventures and holding companies is accounted for under the 
requirements of SFAS No. 52, “Foreign Currency Translation.”  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  

In December 2004, FASB published FASB Statement No. 123 (revised 2004), Share-Based Payment.  
FAS 123(R) requires that the compensation cost relating to share-based payment transactions, including 
grants of employee stock options, be recognized in financial statements.  That cost will be measured 
based on the fair value of the equity or liability instruments issued.  FAS 123(R) covers a wide range of 
share-based compensation arrangements including stock options, restricted share plans, performance-

39 

 
 
based awards, share appreciation rights, and employee share purchase plans.  FAS 123(R) is a 
replacement of FASB Statement No. 123, Accounting for Stock-Based Compensation, and supersedes 
APB Opinion No. 25, Accounting for Stock Issued to Employees, and its related interpretive guidance.  
The effect of FAS 123(R) is to require entities to measure the cost of employee services received in 
exchange for stock options based on the grant-date fair value of the award, and to recognize the cost over 
the period the employee is required to provide services for the award.  FAS 123(R) permits entities to use 
any option-pricing model that meets the fair value objective in FAS 123(R).  NTIC implemented FAS 
123(R) on September 1, 2006, using the modified prospective transition method. 

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. 

40 

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
Item 8. 

FINANCIAL STATEMENTS AND SUPPLEMENTARY DATA 

INDEX TO CONSOLIDATED FINANCIAL STATEMENTS 

The following items are included herein: 

Financial Statements: 

Page 

40 
Report of Independent Registered Public Accounting Firm .............................................................  
41 
Consolidated Balance Sheets as of August 31, 2008 and 2007 .........................................................  
42 
Consolidated Statements of Income for the years ended August 31, 2008 and 2007 .......................  
43 
Consolidated Statements of Stockholders’ Equity for the years ended August 31, 2008 and 2007 ..  
44 
Consolidated Statements of Cash Flows for the years ended August 31, 2008 and 2007 .................  
Notes to Consolidated Financial Statements .....................................................................................   45-60 

41 

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
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, 2008 and 2007, and the related consolidated statements of 
income, 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, 2008 and 2007 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/ Virchow, Krause & Company, LLP 
Minneapolis, Minnesota 
November 19, 2008 

42 

 
 
 
 
 
 
 
 
 
 
 
NORTHERN TECHNOLOGIES INTERNATIONAL CORPORATION 
AND SUBSIDIARIES 
CONSOLIDATED BALANCE SHEETS - AUGUST 31, 2008 AND 2007                                    

ASSETS 
   CURRENT ASSETS: 

Cash and cash equivalents 
Receivables: 

Trade excluding corporate joint ventures, less allowance for doubtful 

accounts of $10,000 & $30,000 at August 31, 2008 & 2007, 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 
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 3,729,457  and 3,683,016, respectively 

Additional paid-in capital 
Retained earnings 
Accumulated other comprehensive income  

Total stockholders’ equity 

See notes to consolidated financial statements. 

43 

August 31, 
2008 

August 31, 
2007 

$ 

260,460 

$ 

244,499 

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 

$ 

$ 

1,622,420 
642,518 
1,514,139 
29,755 
1,636,073 
184,407 
562,000 
6,435,811 

3,792,461 

13,180,576 
422,266 
779,500 
- 
983,206 
304,000 
398,936 
16,068,484 
26,296,756 

- 
- 
29,319 
1,337,443 

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

          1,025,858 
               192,000 
               62,414 
2,647,034 

1,179,972 
3,398 

1,211,528 
36,133 

- 

- 

74,556 
5,271,417 
18,672,938 
2,132,180 
26,151,091 
31,329,612 

$ 

73,660 
4,755,146 
16,118,982 
1,454,273 
22,402,061 
26,296,756 

$ 

$ 

$ 

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
NORTHERN TECHNOLOGIES INTERNATIONAL CORPORATION 
AND SUBSIDIARIES 
CONSOLIDATED STATEMENTS OF INCOME 
YEARS ENDED AUGUST 31, 2008 AND 2007 

NORTH AMERICAN OPERATIONS: 

Net sales 
Cost of sales 
Gross profit 

Operating expenses: 
Selling 
General and administrative 
Lab and technical support 

NORTH AMERICAN OPERATING LOSS 

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 

INCOME FROM ALL CORPORATE JOINT 

VENTURES AND HOLDING COMPANIES 

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

INCOME BEFORE INCOME TAX EXPENSE 

INCOME TAX EXPENSE  

NET  INCOME 

NET INCOME PER COMMON SHARE: 

Basic 
Diluted 

WEIGHTED AVERAGE COMMON SHARES 

ASSUMED OUTSTANDING: 
Basic 
Diluted 

See notes to consolidated financial statements. 

44 

2008 

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

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

(1,757,257) 

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 

2007 

$16,829,030 
10,799,180 
6,029,850 

3,214,170 
3,083,314 
229,988 
6,527,472 

(497,622) 

3,100,895 

100,726 

- 

4,976,194 

(4,876,928) 

3,300,887 

4,165 
(164,372) 
20,934 
726,295 
19,121 

3,409,408 

186,000 

$2,553,956 

$3,223,408 

$0.69 
$0.68 

3,714,940 
3,757,492 

$0.88 
$0.87 

3,661,824 
3,695,166 

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
NORTHERN TECHNOLOGIES INTERNATIONAL CORPORATION 
AND SUBSIDIARIES 
CONSOLIDATED STATEMENTS OF STOCKHOLDERS’ EQUITY 
AUGUST 31, 2008 AND 2007 

Common Stock 

Shares 

Amount 

  Additional 

Paid-in 

Capital 

Accumulated 

Other 

Total 

Retained 

  Comprehensive 

Stockholders’ 

Earnings 

Income 

Equity 

BALANCE AT AUGUST 31, 2006,  

3,618,993 

$72,380 

$4,272,635 

$12,895,574 

$745,164 

$17,985,753 

Stock issued in lieu of accrued 
payroll 

Exercise of stock options 

Stock option expense 

Comprehensive income,   2007: 
   Foreign currency translation 
   adj. (net of tax) 

   Net income 

Comprehensive income, 2007 

37,245 

26,778 

- 

- 

745 

535 

- 

- 

297,585 

125,381 

59,545 

- 

- 

- 

- 

3,223,408 

- 

709,109 

- 

298,330 

125,916 

59,545 

709,109 

3,223,408 

3,932,517 

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 

184 

- 

- 

333,598 

10,600 

75,741 

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 

$74,556 

$5,271,417 

$18,672,938 

$2,132,180 

$26,151,091 

See notes to consolidated financial statements. 

45 

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
  
  
  
  
  
  
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
NORTHERN TECHNOLOGIES INTERNATIONAL CORPORATION 
AND SUBSIDIARIES 
CONSOLIDATED STATEMENTS OF CASH FLOWS 
YEARS ENDED AUGUST 31, 2008 and 2007 

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

2008 

2007 

$2,553,956 

$3,223,408 

Expensing of fair value of stock options vested 
Change in allowance for doubtful accounts 
Depreciation expense 
Amortization expense 
Gain on sale 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 

  Cash received on 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 provided by (used in) financing activities 

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

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 

59,545 
- 
313,719 
171,242 
(726,295) 
(19,121) 

(3,100,891) 
(100,726) 
(476,215) 
- 
96,000 

150,148 
(44,356) 
(156,385) 
304,064 
(258,120) 
49,241 
(438,483) 
235,867 
(717,358) 

(563,104) 
850,367 
1,643,091 
- 
- 
497,179 
(799,680) 
8,450 
(133,364) 
1,502,939 

(328,804) 
(27,311) 
(610,000) 
- 
125,916 
(840,199) 

(54,618) 
299,117 

CASH AND CASH EQUIVALENTS AT END OF YEAR 

$260,460 

$244,499 

See notes to consolidated financial statements. 

46 

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
NORTHERN TECHNOLOGIES INTERNATIONAL CORPORATION 
AND SUBSIDIARIES 
NOTES TO CONSOLIDATED FINANCIAL STATEMENTS 
YEARS ENDED AUGUST 31, 2008 AND 2007 

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. In addition, the Company has recently launched a new product line of compounds and 
finished products based on a portfolio of proprietary bio-plastic technologies.  The Company also is in the 
advanced stages of commercially launching waste plastic to fuel conversion technology and is in various stages 
of development with respect to several other emerging businesses.  The Company’s rust and corrosion inhibiting 
products and services, which the Company has been selling for over 25 years, are designed primarily for the 
automotive, electronics, electrical, mechanical, military and retail consumer markets and are sold under the 
brand names ZERUST® and EXCOR®.  The Company also offers direct, worldwide on-site technical support on 
rust and corrosion issues.  The Company participates, either directly or indirectly through holding companies, in 
29 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 generally in the geographic location 
that 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 and market or 
intend to manufacture and market bio-based additives with both industrial and personal care applications, 
machinery that converts plastic waste into crude oil, and electronic sensing instruments. 

Sales Originating in North America – The Company considers sales originating in North America to be all sales 
shipped/invoiced from the Company’s facilities located in Minnesota and Ohio.  There are no sales from the 
Corporate Joint Ventures included in the amount, as the Company’s investments in 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 expense in the year that determination is 
made.  Accounts receivable are deemed uncollectible based on the Company exhausting reasonable efforts to 
collect.  Accounts receivable have been reduced by an allowance for uncollectible accounts of $10,000 and 
$30,000 on August 31, 2008 and 2007, 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: 

47 

 
 
 
 
Buildings and improvements  
Machinery and equipment 

5-30 years 
3-10 years 

Investments in Corporate Joint Ventures - Investments in Corporate Joint Ventures are accounted for using the 
equity method, except React-NTI LLC which has been consolidated (see below).  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 were determined to be impaired then a reserve would be 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 were less than the carrying value, the Company 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.  For the years ended August 31, 2008 and 2007, the Company 
did not record any impairment charges. 

Principles of Consolidation - The consolidated financial statements include the accounts of Northern 
Technologies International Corporation, its wholly owned subsidiaries, NTI Facilities, Inc. and Northern 
Technologies Holding Company, LLC, and its 75% owned subsidiary 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 as set forth in 
Statement of Financial Accounting Standards (SFAS) No. 109, Accounting for Income Taxes.  SFAS No. 109 
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 
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 - In recognizing revenue, the Company applies the provisions of the Securities and 
Exchange Commission Staff Accounting Bulletin 104, 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 sales. 

48 

 
 
 
 
Research and Development - The Company expenses all costs related to product research and development as 
incurred.  The Company spent $2,532,791 in fiscal 2008 and $2,575,325 in fiscal 2007 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 the income statements. 

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 

FIN 48 

The Financial Accounting Standards Board (FASB) has published FASB Interpretation (FIN) No. 48 (FIN No. 
48), “Accounting for Uncertainty in Income Taxes,” to address the noncomparability in reporting tax assets and 
liabilities resulting from a lack of specific guidance in FASB Statement of Financial Accounting Standards 
(SFAS) No. 109 (SFAS No. 109), “Accounting for Income Taxes,” on the uncertainty in income taxes 
recognized in an enterprise’s financial statements.  Specifically, FIN No. 48 prescribes (a) a consistent 
recognition threshold and (b) a measurement attribute for the financial statement recognition and measurement 
of a tax position taken or expected to be taken in a tax return, and provides related guidance on de-recognition, 
classification, interest, and penalties, accounting in interim periods, disclosure, and transition.  FIN No. 48 
applies to fiscal years beginning after December 15, 2006, with earlier adoption permitted.  The Company 
adopted FIN No. 48 in the first quarter of fiscal year 2008 and the adoption did not have a material impact on its 
consolidated financial statements. 

SFAS 160 

On December 4, 2007, the FASB issued FASB Statement No. 160, “Noncontrolling Interests in Consolidated 
Financial Statements” - An Amendment of ARB No. 51 (Statement 160). Statement 160 establishes new 
accounting and reporting standards for the noncontrolling interest in a subsidiary and for the deconsolidation of 
a subsidiary. Specifically, this statement requires the recognition of a noncontrolling interest (minority interest) 
as equity in the consolidated financial statements and separate from the parent's equity. The amount of net 
income attributable to the noncontrolling interest will be included in consolidated net income on the face of the 
income statement. Statement 160 clarifies that changes in a parent's ownership interest in a subsidiary that do 
not result in deconsolidation are equity transactions if the parent retains its controlling financial interest. In 
addition, this statement requires that a parent recognize a gain or loss in net income when a subsidiary is 
deconsolidated. Such gain or loss will be measured using the fair value of the noncontrolling equity investment 
on the deconsolidation date. Statement 160 also includes expanded disclosure requirements regarding the 
interests of the parent and its noncontrolling interest.  Statement 160 is effective for fiscal years, and interim 
periods within those fiscal years, beginning after June 30, 2008.  Earlier adoption is prohibited.  The Company 
does not believe the adoption of Statement 160 will have a material effect on its results of operations or financial 
position. 

 SFAS 141R 

In December 2007, the FASB issued Statement of Financial Accounting Standards (SFAS) No. 141, (Revised 
2007), “Business Combinations” (SFAS 141 (Revised 2007)).  While this statement retains the fundamental 
requirement of SFAS 141 that the acquisition method of accounting (which SFAS 141 called the purchase 
method) be used for all business combinations, SFAS 141 (Revised 2007) now establishes the principles and 
requirements for how an acquirer in a business combination:  recognizes and measures in its financial statements 

49 

 
 
  
  
 
the identifiable assets acquired, the liabilities assumed, and any noncontrolling interests in the acquired; 
recognizes and measures the goodwill acquired in the business combination or the gain from a bargain purchase; 
and determines what information should be disclosed in the financial statements to enable users of the financial 
statements to evaluate the nature and financial effects of the business combination.  SFAS 141 (Revised 2007) is 
effective for fiscal years beginning on or after December 15, 2008.  The Company does not believe the adoption 
of SFAS 141 will have a material effect on its results of operations or financial position. 

 SFAS 161 

In March 2008, the FASB issued Statement No. 161 (SFAS 161), “Disclosures about Derivative Instruments and 
Hedging Activities.”  SFAS 161 requires additional disclosures related to the use of derivative instruments, the 
accounting for derivatives and how derivatives impact financial statements.  SFAS No. 161 is effective for fiscal 
years and interim periods beginning after November 15, 2008. The Company does not expect the adoption of 
SFAS 161 to have a material effect on its consolidated financial statements. 

SFAS 162 

In May 2008, the FASB issued Statements of Financial Standards No. 162 (SFAS 162), “The Hierarchy of 
Generally Accepted Accounting Principles.”  SFAS 162 is intended to improve financial reporting by identifying 
a consistent framework, or hierarchy, for selecting accounting principles to be used in preparing financial 
statements that are presented in conformity with U.S. generally accepted accounting principles (GAAP) for 
nongovernmental entities. 

Prior to the issuance of SFAS 162, GAAP hierarchy was defined in the American Institute of Certified Public 
Accountants (AICPA) Statement on Auditing Standards No. 69 (SAS 69), “The Meaning of Present Fairly in 
Conformity With Generally Accepted Accounting Principles.”  SAS 69 has been criticized because it is directed 
to the auditor rather than the entity.  SFAS 162 addresses these issues by establishing that the GAAP hierarchy 
should be directed to entities because it is the entity (not its auditor) that is responsible for selecting accounting 
principles for financial statements that are presented in conformity with GAAP. 

SFAS 162 is effective 60 days following the SEC’s approval of the Public Company Accounting Oversight 
Board Auditing amendments to AU Section 411, “The Meaning of Present Fairly in Conformity with Generally 
Accepted Accounting Principles.”  It is only effective for nongovernmental entities; therefore, the GAAP 
hierarchy will remain in SAS 69 for state and local government entities and federal governmental entities.  The 
Company does not expect SFAS 162 to have a material effect on its financial statements. 

 SFAS 163 

In May 2008, the FASB issued Statements of Financial Standards No. 163 (SFAS 163), “Accounting for 
Financial Guarantee Insurance Contracts.”  SFAS 163 provides enhanced guidance on the recognition and 
measurement to be used to account for premium revenue and claim liabilities and related disclosures and is 
limited to financial guarantee insurance (and reinsurance) contracts, issued by enterprises included within the 
scope of FASB Statement No. 60, “Accounting and Reporting by Insurance Enterprises”.  SFAS 163 also 
requires that an insurance enterprise recognize a claim liability prior to an event of default when there is 
evidence that credit deterioration has occurred in an insured financial obligation.  SFAS 163 is effective for 
financial statements issued for fiscal years and interim periods beginning December 15, 2008, with early 
application not permitted.  The Company does not expect SFAS 163 to have an impact on its consolidated 
financial statements. 

50 

 
 
  
  
3. 

STOCK-BASED COMPENSATION 

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 $96,332 and $59,545 during 
fiscal 2008 and 2007, respectively, related to the options that vested during such time period.  As of August 31, 
2008, the total compensation cost for nonvested options not yet recognized in the Company’s statements of 
income was $95,081, net of estimated forfeitures which were $0 as of August 31, 2008.  That cost is expected to 
be recognized over an expected weighted-average period of 1.45 years. Stock-based compensation expense of 
$52,494 and $42,587 are expected to be recognized during fiscal 2009 and 2010, 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 
Expected life of option 
Average risk-free interest rate 

August 31, 2008 
2.00% 
42.1% 
5 years 
3.81% 

August 31, 2007 
2.00% 
42.9% 
5 years 
4.68% 

4.   

INVENTORIES 

Inventories consisted of the following: 

Production materials 
Finished goods 

5. 

PROPERTY AND EQUIPMENT 

Property and equipment consisted of the following: 

             Land 
             Buildings and improvements 
             Machinery and equipment 

             Less accumulated depreciation 

August 31, 2008 
$1,039,549 
1,685,917 
$2,725,466 

August 31, 2007 
$183,658 
1,452,415 
$1,636,073 

August 31, 2008 
$310,365 
3,031,103 
1,608,570 
4,950,038 
(1,195,473) 
$3,754,565 

August 31, 2007 

$310,365 
3,048,103 
1,274,707 
4,633,175 
(840,714) 
$3,792,461 

The Company recognized a gain on the sale of land, building and equipment that previously served as its 
corporate headquarters of $726,295 during fiscal 2007.  This was a one-time sale and no additional gain is 
anticipated to be recognized relating to the building in the future as the entire sale was received in cash and the 
Company does not have any continued interest in the property sold. 

51 

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
6. 

INDUSTRIAL PATENTS AND TRADEMARKS, NET 

Industrial patents and trademarks, net consisted of the following: 

Patents and trademarks 
Less accumulated amortization 

August 31, 2008 
$1,580,172 
(564,851) 
$1,015,321 

August 31, 2007 
$1,412,209 
(429,003) 
$983,206 

Patent and trademark costs are amortized over seven years once it is filed and approved.  Amortization expense 
was $135,848 and $146,750 for the years ended August 31, 2008 and 2007, respectively.  Amortization expense 
is estimated to approximate $140,000 in each of the next five fiscal years. 

7.   

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 
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 

August 31,  
2008 

August 31,  
2007 

$51,847,643 
58,958,102 
20,424,810 
4,756,650 
33,776,642 

  $42,767,569 
49,312,491 
14,939,496 
4,971,199 
29,401,796 

$16,016,347 

  $13,602,842 

August 31, 
2008 

August 31, 
2007 

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

  $80,551,700 
37,395,480 
6,439,108 

$3,792,197 

$3,201,621 

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. 

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

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 May 31, 2008. 

52 

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
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 May 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 under EITF 02-05 “Definition of Common Control in relation to FASB Statement 141”. 

8. 

GOODWILL 

The Company tests goodwill annually for impairment and in interim periods if certain events occur indicating 
that the carrying value of goodwill may be impaired.  Goodwill at both August 31, 2008 and August 31, 2007 
was $304,000.  

9. 

CORPORATE DEBT 

On April 10, 2008, the Company entered into a Promissory Note Modification Agreement with National City 
Bank pursuant to which the Company’s demand line of credit was increased to $2,300,000 and its $1,500,000 
revolving credit facility was terminated.  Advances made under the demand line of credit will be made at the 
sole discretion of National City Bank and will be 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, 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 $86,000 outstanding under the 
demand line of credit as of August 31, 2008 and an additional $600,000 was committed from the demand line of 
credit to cover a letter of credit. 

In connection with the purchase of its new corporate headquarters, 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 minimum payments on the term loan are as follows: 

Fiscal 2009 
Fiscal 2010 
Fiscal 2011 

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

10. 

STOCKHOLDERS’ EQUITY 

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 

53 

 
 
 
 
 
 
During fiscal 2007, 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 2007: 

Options 
Exercised 

Exercise 
Price 

22,000 
111 
667 
2,000 
2,000 

$4.56 
$5.56 
$5.75 
$5.25 
$5.30 

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. 

During fiscal 2007, the Company granted stock bonuses under the Northern Technologies International 
Corporation 2000 Stock Incentive Plan for an aggregate of 37,245 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 $298,330, based on the closing sale price of a share of the Company’s common stock on the date of 
grant. 

11. 

TOTAL COMPREHENSIVE INCOME 

The Company’s total comprehensive income was as follows: 

Net income  
Other comprehensive income  –  foreign currency translation  adjustment 
Total comprehensive income 

12. 

NET INCOME PER COMMON SHARE 

Years Ended 

August 31, 
2008 
$2,553,956 
677,907 
$3,231,863 

August 31, 
2007 
$3,223,408 
709,109 
$3,932,517 

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

No options to purchase shares of common stock were excluded from the computation of common share 
equivalents as of August 31, 2008 and August 31, 2007, as all stock option exercise prices were less than the 
average market price of a share of common stock.   

13. 

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.   

54 

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
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. 

Stock option activity during the periods indicated is as follows:  

Outstanding at August 31, 2006 
  Options granted 
  Options exercised 
  Options terminated 

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

Aggregate 
Intrinsic Value 

Number of 
Shares (#) 

105,334
15,167
(26,778)
(7,556)

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

Weighted 
Average 
Exercise 
Price 

$     5.27 
3.53 
5.35 
2.35 

$     5.67 
9.27 
5.32 
7.83 

Outstanding at August 31, 2008 

119,472

$     7.00 

$724,000

Exercisable at August 31, 2007 

Exercisable at August 31, 2008 

28,672

54,343

$     5.46 

$     5.62 

$404,312

Available for future grant at August 31, 2008 

329,933

55 

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
The following table summarizes information about stock options outstanding and exercisable at August 31, 
2008: 

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

Per Share 
Exercise  
Prices 
$   5.25 
$   6.15 
$   5.75 
$   5.38 
$   8.01 
$   9.75 
$   9.95 
$   7.75 

Remaining 
Contractual Life 
(years) 
1.0 
1.2 
2.0 
2.2 
3.0 
4.0 
4.2 
4.7 

Number of 
Options 
Outstanding (#) 
4,000 
3,000 
10,000 
56,000 
10,000 
10,000 
25,140 
1,332 
119,472 

Number of 
Options 
Exercisable (#) 
4,000 
3,000 
6,670 
37,338 
3,335 
0 
0 
0 
54,343 

The weighted average fair value of options granted during fiscal 2008 and 2007 was $3.50 and $2.95, 
respectively. 

14. 

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 ……….. 
Outside the U.S.A. to: 

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

  August 31, 2008

78.3% 

August 31, 2007 
79.2% 

12.3 
9.4 
100.0% 

12.8 
8.0 
100.0% 

A customer of NTIC’s React-NTI, LLC joint venture accounted for, in the aggregate, approximately 1.9% and 
28.0% of NTIC’s consolidated net sales for the fiscal years ended August 31, 2008 and 2007 respectively, and 
$16,879 and $144,999 of NTIC’s receivables at August 31, 2008 and 2007, respectively. 

The following table sets forth NTIC’s net sales for fiscal 2008 and fiscal 2007 by segment: 

ZERUST® sales .....................................  
Natur-Tec™ sales...................................  

$12,005,151 
383,904 

React-NTI sales ......................................  
React Inc. sales .......................................  

Total North American net sales ..............  

15. 

RETIREMENT PLAN  

53,537 
248,160 

Fiscal 2008 

Fiscal 2007 

$ 
Change 

($39,090) 
383,904 

(14,632) 
(4,468,460) 

%   
Change 

(0.4%) 
— 

(21.5%) 
(94.8%) 

$12,044,241 
— 

68,169 
4,716,620 

$12,690,752 

$16,829,030 

($4,138,278) 

(24.6%) 

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 contributes the lesser of 50% of the 

56 

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
participant’s contributions or 3.5% of the employee’s salary.  The Company recognized expense for the savings 
plan of $142,073 and $100,124, for the fiscal years ended August 31, 2008 and 2007, respectively. 

16. 

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 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 $300,000 in each 
of fiscal 2008 and fiscal 2007, and reimbursed EFC for out-of-pocket expenses reasonably incurred in the course 
of providing such services in an aggregate amount of $180,000 during fiscal 2008 and fiscal 2007.  The 
consulting agreement also contained other standard terms, including provisions regarding confidentiality, non-
competition and non-solicitation. 

The Company made consulting payments to Bioplastic Polymers LLC which is owned by Dr. Ramani Narayan, 
a director of the Company, of $25,000 on each of November 2, 2006, February 1, 2007, May 1, 2007 and 
August 1, 2007.  The consulting services rendered by Bioplastic Polymers LLC are related to research and 
developments associated with various new technologies and are contracted on an annual basis paid monthly and 
cancellable by the Company at any time.  During fiscal 2008, the Company made consulting payments totaling 
$100,000 to Bioplastic Polymers LLC and paid royalties of $1,323 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. 

The  Company  made  consulting  payments  to  Dr.  Sunggyu  Lee,  a  director  of  the  Company,  of  $25,000  on 
November 28, 2006 and February 1, 2007.  The consulting services rendered by Dr. Lee related to research and 
development associated with various new technologies.  In May 2007, the consulting arrangement between the 
Company and Dr. Lee was terminated. 

The Company pays rent for its Beachwood office and lab location to a related party.  See Item 2. Properties. 

17. 

INCOME TAXES  

The provision for income taxes for the fiscal years ended August 31 consists of the following: 

Current: 

Federal 
State 

       2008 

       2007 

$158,000 
(9,000) 
$149,000 

$622,800 
39,200 
$662,000 

57 

 
 
 
 
 
 
 
 
 
 
Deferred: 
Federal 
State 

       2008 

       2007 

        $2,000 
19,000 
21,000 
$170,000 

          $(465,600) 
(10,400) 
(476,000) 
$186,000 

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 of international joint ventures 
Tax effect on dividends received from corporate joint ventures 
Foreign Tax Credit 
Research and Development Credit 
Valuation Allowance 
Other 

2008 
              $939,000 
31,000 
          (1,142,000) 
590,000 
            (800,000) 
(100,000) 
475,000 
177,000 
$170,000 

2007 
           $1,184,000 
74,000 
(850,000) 
409,000 
(776,000) 
(90,000) 
250,000 
(15,000) 
$186,000 

The Company has not recognized a deferred tax liability relating to cumulative undistributed earnings of 
Corporate Joint Ventures and holding companies that are essentially permanent in duration of $5,177,000 and 
$4,254,000 at August 31, 2008 and 2007, 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, 2008 the Company had foreign tax credit carryforwards of approximately $3,102,000 which 
begin to expire in 2010.  The Company established a valuation allowance of $3,102,000 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: 

2008 

2007 

Current: 
  Allowance for doubtful accounts 
  Inventory costs 
  Prepaid expenses and other 
  Accrued expenses 
  Deferred joint venture royalties 
  Accrued bonus 

Total current  

Noncurrent: 
  Excess of book over tax depreciation 
  Asset valuation reserves 
  Foreign tax credits, net of a valuation allowance at  
    August 31, 2008 and 2007 
  Federal Net Operating Loss 
  Research and Development Credit 
Total noncurrent 

$ 7,200 
5,300 
275,700 
(18,800) 
- 
292,600 
$562,000 

$(204,300) 
491,800 

- 
    138,000 
354,000 
$779,500 

$ 3,600 
9,400 
100 
66,100 
104,100 
- 
$183,300 

$(178,500) 
408,300 

- 
    138,100 
469,400 
$837,300 

58 

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
The Company has net operating loss carryforwards for Federal tax purposes of approximately $382,000 that 
begin to expire in 2025. 

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, 2008 and September 1, 2007, the Company had $88,000 and $75,000 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. 

The following table provides a reconciliation of the beginning and ending amount of unrecognized tax benefits 
in fiscal 2008: 

Balance at September 1, 2007 
Gross Increases Related to Current Period Tax Positions   
Balance at August 31, 2008 

63,700 
12,800 
                $ 76,500 

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 
September 1, 2007, the Company recorded a liability of $11,300 for interest and penalties.  The liability for the 
payment of interest and penalties is $11,500 at August 31, 2008. 

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 2004.  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 with the exception of the payroll tax issue discussed 
within note 18 entitled “Commitments and Contingencies.” 

18. 

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);  

59 

 
 
 
 
 
 
 
 
  
 
 
 
 
 
 
•  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. 

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 
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.  Negotiations following the mediation have also been unproductive, and it appears that the stay will be 
lifted.  Accordingly, React LLC will both defend against Shamrock’s allegations and pursue counterclaims 
against Shamrock for breach of the license agreement and for tortious interference.  The parties are presently 
proceeding with discovery.  Because this matter is in the early stage, the Company cannot estimate the possible 
loss or range of loss, if any, associated with its resolution.  However, there can be no assurance that the ultimate 
resolution of the matter will not result in a material adverse effect on the Company’s business, financial 
condition or results of operations.  

The Company was involved in a legal action in Finland whereby the Company sued a Finnish company for 
trademark infringement.  Upon initiation of legal action, the courts seized the inventory of the Finnish company 
as contraband. The Company won the initial case, but subsequently lost on appeal.  On November 19, 2008, the 
Company entered into an agreement to settle the lawsuit.  Under the terms of the settlement agreement, the 
Company agreed to seek an amendment to its trademark YELLOW and to pay the defendant a one-time 
payment of 320,000 Euro.  The defendant agreed, among other things, not to challenge the amendment or the 
validity of the Company’s trademark and not to infringe upon the trademark, once amended. Each party released 
each other of all claims in connection with the matter.  As a result of the settlement, the Company recorded a 
$400,000 litigation settlement accrual in its consolidated financial statements for the fiscal year ended August 
31, 2008.           

On June 11, 2008, the Company entered into an agreement to settle a lawsuit brought by Evelyna Cantwell and 
Jack Cantwell, individually, and also doing business as the principals of Byrd-Walsh International, LLC, against 
the Company and its former Chairman of the Board and Chief Executive Officer, Philip M. Lynch.  The lawsuit 
sought unspecified injunctive relief as well as compensatory and punitive damages in an unspecified amount 
which, based on the allegations of the complaint, may have been claimed by plaintiffs to be in an amount in 
excess of $45 million.  Under the terms of the settlement agreement, the plaintiffs agreed to dismiss their claims 
with prejudice and to release the Company and Mr. Philip M. Lynch from any and all claims, in exchange for a 
cash payment from the Company of $41,340.  This payment was made during the year ended August 31, 2008.     

60 

 
 
The Company is involved in various other legal actions arising in the normal course of business.  Management 
is of the opinion that any judgment or settlement resulting from these pending or threatened actions would not 
have a material adverse effect on the Company’s business, financial condition or results of operations.  

In June 2007, the U.S. Internal Revenue Service concluded its audit of the Company’s U.S. federal income tax 
returns for fiscal 2004 and 2005.  As a result of such audit, the Company paid the IRS approximately $25,000 in 
additional payroll taxes.  The Company also agreed in principle with the IRS to adjustments that will result in 
the additional payment of approximately $60,000 in income tax and interest.  As a result of the audit, the IRS 
has also taken the position that the Company failed to withhold and has assessed against the Company 
approximately $505,000 of payroll taxes and individual income taxes on travel and other expense 
reimbursements made to Philip M. Lynch, the Company’s former Chairman of the Board and Chief Executive 
Officer, and commissions payments made to Inter Alia Holding Co. under that certain former Manufacturer’s 
Representative Agreement dated as of October 1, 1976 and as subsequently amended thereafter between the 
Company and Inter Alia, which agreement has since been terminated.  Inter Alia beneficially owns 
approximately 24.3% of the Company’s outstanding common stock.   G. Patrick Lynch, the Company’s current 
President and Chief Executive Officer, and three other members of the Lynch family, are shareholders of Inter 
Alia.   G. Patrick Lynch is also the son of the late Philip M. Lynch.  The Company disagrees with the IRS’ 
position on withholding and is in the process of appealing the matter.  Because the Company believes that it has 
valid legal grounds for appeal, it has determined that a loss is not probable at this time as defined by SFAS 5, 
“Accounting for Contingencies.” However, there can be no assurance that the ultimate resolution of the matter 
will not result in a material adverse effect on the Company’s business, financial condition or results of 
operations. 

19. 

STATEMENTS OF CASH FLOWS 

Supplemental disclosures of cash flow information for the fiscal years ended August 31, 2008 and 2007 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 (33,595 and 
37,245 shares, respectively) 
Increase in the Company’s investment in Corporate Joint 
Ventures and accumulated other comprehensive income due to 
changes in exchange rates 

20. 

QUARTERLY INFORMATION (UNAUDITED) 

2008 

2007 

$ 

471,000 
123,874 

$  

119,229 
164,372 

334,270 

298,330 

677,907 

709,109 

Fiscal year 2008: 

$ 

Net sales 
Gross profit 
Income before income taxes 
Income taxes 
Net income 

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 

Net income per share: 

Basic 
Diluted 

$ 
$ 

0.18  $ 
                 0.18  $ 

               0.18 
               0.18 

$ 
$ 

             0.21 
             0.21 

$ 
$ 

                0.12 
                0.11 

61 

 
 
 
 
 
 
 
 
 
 
 
 
  
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
Weighted average common 
shares assumed outstanding: 

Basic 
Diluted 

November 30 

February 29 

May 31 

August 31 

Quarter Ended 

        3,692,153 
        3,734,102 

3,720,522 
3,753,747 

3,723,166 
3,758,646 

3,729,456 
3,789,007 

Fiscal year 2007: 

$ 

Net sales 
Gross profit 
Income before income taxes 
Income taxes 
Net income 

November 30 

February 28 

May 31 

August 31 

Quarter Ended 

4,617,374  $ 
1,672,319 
1,122,224 
132,000 
990,224 

3,884,895  $ 
1,425,831 
596,203 
148,000 
448,203 

4,407,798  $ 
1,531,786 
718,800 
91,000 
627,800 

3,918,963 
1,399,914 
972,181 
(185,000) 
1,157,181 

Net income per share: 

Basic 
Diluted 

Weighted average common 
shares assumed outstanding: 

Basic 
Diluted 

$ 
$ 

0.27  $ 
                 0.27  $ 

0.12  $ 
0.12  $ 

0.17  $ 
0.17  $ 

0.32 
0.31 

        3,624,314 
        3,665,677 

3,664,248 
3,690,260 

3,679,016 
3,708,626 

3,679,412 
3,713,366 

62 

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
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, 2008.  

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.  

63 

 
 
 
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, 2008 that has materially affected, or is reasonably likely to materially affect NTIC’s internal control 
over financial reporting. 

Item 9B.  OTHER INFORMATION 

On July 25, 2008, NTIC’s Board of Directors, upon recommendation of the Compensation Committee, approved 
the material terms of an annual bonus plan for NTIC’s executive officers and certain employees for the fiscal 
year ending August 31, 2009, the purpose of which is to align the interests of NTIC, 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 NTIC 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. 

64 

 
 
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. 

Changes to Nomination Procedures 

During the fourth quarter of fiscal 2008, 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.  Subsequent to the end of fiscal 2008, however, NTIC’s Board of Directors adopted 
amendments to NTIC’s Bylaws to change the notice period and expand the information required to be provided 
by a stockholder who submits a nomination for election to NTIC’s Board of Directors or other proposal for 
business to be brought before a meeting of NTIC’s stockholders.  The amendments change the standard advance 
notice period for stockholder nominations of directors or other proposals (other than those properly made 
pursuant to Rule 14a-8 under the Securities Exchange Act of 1934, as amended, and included in NTIC’s notice 
of meeting) to not less than 90 days and not more than 120 days prior to the first anniversary of the preceding 
year’s annual meeting of stockholders, as compared to the prior advance notice period of not less than 90 days 
and not more than 120 days prior to the annual meeting of stockholders.  In addition, the amendments require a 
stockholder who submits a director nomination or other proposal to disclose, among other things, information 
about the proposed nominee and his or her relationships with the stockholder submitting the nomination, 
information about any agreements, arrangements or understandings the stockholder may have with the proposed 
nominee or other parties relating to the nomination or other proposal, and information about the interests that the 
stockholder has related to NTIC and its shares, including as a result of, among other things, derivative securities, 
voting arrangements, short positions or other interests.  A stockholder who submits a nomination or proposal is 
required to update the information previously disclosed as of the record date for the meeting of stockholders.   

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 

65 

 
 
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. 

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. 

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, 
2008.  NTIC’s equity compensation plans as of August 31, 2008 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.   

66 

 
 
(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 

119,472(1)(2) 

— 

119,472(1)(2) 

$6.85 

— 

$6.85 

(c) 
Number of Securities 
Remaining Available for 
Future Issuance Under 
Equity Compensation Plans 
(excluding securities 
reflected in column (a)) 

419,090(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, 2008 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 329,933 shares remaining available at August 31, 2008 for future issuance under Northern 
Technologies International Corporation 2007 Stock Incentive Plan and 89,157 shares remaining available at 
August 31, 2008 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 ACCOUNTANT FEES AND SERVICES 

The information in the “Proposal Four—Ratification of Selection of Independent Registered Public Accounting 
Firm—Audit, Audit-Related, Tax and Other Fees” and “Proposal Four—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. 

67 

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
   
   
 
Item 15.  EXHIBITS 

(a) 

Exhibits 

Reference is made to the Exhibit Index hereinafter contained, at page 69 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. 

J. 

K. 

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). 

Description of Non-Employee Director Compensation Arrangements (filed herewith). 

Description of Executive Officer Compensation Arrangements (filed herewith). 

68 

 
 
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 25, 2008  

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 25, 2008 

/s/ Matthew C. Wolsfeld, CPA 
Matthew C. Wolsfeld, CPA 

Chief Financial Officer and Corporate 
Secretary  
(principal financial and accounting officer) 

November 25, 2008 

/s/ Pierre Chenu 
Pierre Chenu 

Chairman of the Board 

November 21, 2008 

/s/ Dr. Tilman Bernhard Frank 
Dr. Tilman Bernhard Frank 

/s/ Soo Keong Koh 
Soo Keong Koh 

Director 

Director 

November 21, 2008 

November 21, 2008 

/s/ Donald A. Kubik, Ph.D. 
Donald A. Kubik, Ph.D. 

Vice Chairman of the Board and Chief 
Technology Officer 

November 21, 2008 

/s/ Dr. Sunggyu Lee 
Dr. Sunggyu Lee 

/s/Mark Mayers 
Mark Mayers 

/s/ Dr. Ramani Narayan 
Dr. Ramani Narayan 

/s/ Mark J. Stone 
Mark J. Stone 

Director 

Director 

Director 

Director 

November 21, 2008 

November 21, 2008 

November 21, 2008 

November 21, 2008 

69 

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
NORTHERN TECHNOLOGIES INTERNATIONAL CORPORATION 
EXHIBIT INDEX TO ANNUAL REPORT ON FORM 10-K 
FOR THE FISCAL YEAR ENDED AUGUST 31, 2008 

Item No. 
3.1 

Item 
Restated Certificate of Incorporation of 
Northern Technologies International 
Corporation 

3.2 

Amended and Restated Bylaws of Northern 
Technologies International Corporation 

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 

10.6 

10.7 

Form of Incentive Stock Option Agreement 
for Northern Technologies International 
Corporation 2007 Stock Incentive Plan 

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 

Method of Filing 
Incorporated by reference to Exhibit 3.1 
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 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). 
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) 

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) 

10.8 

Northern Technologies International 

Incorporated by reference to Exhibit 

70 

 
 
 
 
 
 
 
 
 
 
 
 
 
 
Item No. 

Item 
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 

10.12 

10.13 

10.14 

Description of Non-Employee Director 
Compensation Arrangements 

Description of Executive Officer 
Compensation Arrangements 

Commercial Note: Revolving Credit dated 
August 6, 2004 by Northern Technologies 
International Corporation payable to National 
City Bank 

Commercial Note Addendum dated August 6, 
2004 between Northern Technologies 
International Corporation and National City 
Bank 

10.15 

Security Agreement dated August 6, 2004 
between Northern Technologies International 
Corporation and National City Bank 

10.16  Modification and Extension of Promissory 

Note dated March 2, 2005 between Northern 
Technologies International Corporation and 
National City Bank 

Method of Filing 
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). 
Filed herewith 

Filed herewith 

Incorporated by reference to Exhibit 
10.1 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 
10.2 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) 

10.17 

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) 

71 

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
Item No. 
10.18 

Item 
Promissory Note Modification Agreement 
dated August 24, 2006 between Northern 
Technologies International Corporation and 
National City Bank 

10.19 

Commercial Note dated as of May 3, 2006 
issued by Northern Technologies Holding 
Company, LLC to National City Bank 

10.20  Mortgage dated as of May 3, 2006 between 
Northern Technologies Holding Company, 
LLC and National City Bank 

10.21 

Commercial Guaranty dated as of May 3, 
2006 issued by Northern Technologies 
International Corporation, as Guarantor 

10.22 

10.23 

10.24 

10.25 

Promissory Note Modification Agreement 
dated January 31, 2008 between Northern 
Technologies International Corporation and 
National City Bank 

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 

14.1 

Code of Ethics 

72 

Method of Filing 
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) 

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) 

Incorporated by reference to Exhibit 
10.1 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 
10.2 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 
14.1 to NTIC’s Annual Report on Form 
10-KSB for the fiscal year ended August 
31, 2004 (File No. 001-11038) 

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
Item No. 

Item 

21.1 

Subsidiaries of the Registrant 

23.1 

Consent of Virchow, Krause & Company, LLP 

31.1 

31.2 

32.1 

32.2 

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 

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 

Filed herewith 

Filed herewith 

Filed herewith 

Filed herewith 

Furnished herewith 

Furnished herewith 

73 

 
 
 
 
 
 
 
 
 
 
 
Exhibit 10.11 

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., 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 $25,000, 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 and Donald A. 
Kubik, Ph.D.) does not receive any retainer or Board or Committee meeting fees.   

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 
expenses incurred in performing their Board functions. 

74 

 
 
 
 
 
 
 
 
 
 
 
 
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 which is owned by Dr. Ramani Narayan in the aggregate 
amount of $100,000 and royalty fees in an aggregate amount of $1,323 during the fiscal year ended August 31, 
2008.  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.

75 

 
 
Exhibit 10.12 

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, 2008: 

Title 

Base 
Salary 

Bonus 
Arrangements 

Stock 
Options 

Other 

Name of 
Executive 
Officer 
G. Patrick 
Lynch 

President and 
Chief Executive 
Officer 

$221,000 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.  

Executive officers receive 
other benefits received by 
other NTIC employees, 
including health, dental and 
life insurance benefits. 
See above 

Donald 
Kubik, Ph.D. 

Matthew C. 
Wolsfeld 

Vice Chairman 
and Chief 
Technology 
Officer 
Chief Financial 
Officer and 
Secretary  

$175,000 per 
year. 
See footnote 
(1) below 
$163,000 per 
year. 
See footnote 
(1) below 

See footnote 
(2) below 

See above 

See footnote 
(2) below 

See above 

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 
fiscal 2009. 

(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 2009 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. 

76 

 
 
 
 
 
 
 
 
 
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% 

75% 

100% 

Same 

Same 

Same 

Name of Subsidiary 

NTI Facilities, Inc. 

React-NTI LLC 

Northern Technologies 
Holding Company, LLC 

77 

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
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) of Northern Technologies International Corporation and Subsidiaries of our report 
dated November 25, 2008, which appears on page 76 of this annual report on Form 10-K for the year ended 
August 31, 2008.  

/s/ Virchow, Krause & Company, LLP 

Minneapolis, Minnesota 
November 25, 2008 

78 

 
 
 
 
 
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: 

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

Designed such internal control over financial reporting, or caused such internal control over 

(b) 
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; 

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

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 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 function): 

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 25, 2008 

G. Patrick Lynch 
President and Chief Executive Officer

79 

 
 
 
 
 
 
 
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 

(a) 
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 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 function): 

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 

(b) 
significant role in the registrant’s internal controls over financial reporting.   

Date:  November 25, 2008 

             Matthew C. Wolsfeld, CPA 
             Chief Financial Officer and Corporate Secretary      

80 

 
 
 
               
 
                
 
 
 
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, 2008 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 25, 2008 

 
 
 
 
 
 
 
 
 
 
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, 2008 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 25, 2008 

OPPENHEIMER: 2615832 v09 11/21/2008

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
Transfer Agent and Registrar
For a response to questions regarding misplaced 
stock certificates, changes of address or the consoli-
dation 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 Corporation 
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
(763) 225-6600
Northern Technologies International Corporation 
4201 Woodland Road, P.O. Box 69
Circle Pines, Minnesota 55014

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 29, 2009 at NTIC’s 
corporate headquarters.

Board of Directors
Mr. Pierre Chenu
Chairman of the Board

Dr. Tilman B. Frank
CEO, S•U•P GmbH

Mr. Soo-Keong Koh
Managing Director, EcoSave Ptd Ltd.

Dr. Donald A. Kubik
Vice Chairman and  
Chief Technology Officer, NTIC

Dr. Sunggyu Lee
Professor of Chemical & Biological Engineering,  
Missouri University of Science & Technology

Mr. G. Patrick Lynch
President & CEO, NTIC

Mr. Mark M. Mayers
Co-Chairman, Harbor Group N.Y.

Prof. Ramani Narayan
Distinguished Professor of Chemical   
Engineering & Materials Science,  
Michigan State University

Mr. Mark J. Stone
President, Petrus International, Inc.

Executive Officers 
Mr. G. Patrick Lynch
President & CEO

Dr. Donald A. Kubik
Vice Chairman and  
Chief Technology Officer

Mr. Matthew C. Wolsfeld
Chief Financial Officer, Treasurer and 
Corporate Secretary

Independent Registered Public Accounting Firm
Virchow, Krause & Company, LLP.
Minneapolis, Minnesota

Northern 
Technologies 
International 
Corporation

Environmentally Beneficial Material Science

4201 WOODLAND ROAD, P.O. BOX 69, CIRCLE PINES, MINNESOTA 55014 USA
PHONE: +1(763) 225-6600, FAX: +1(763) 225-6645, EMAIL: INFO@NTIC.COM
WWW.NTIC.COM

©2008 Northern Technologies International Corporation (NTIC). All Rights Reserved. NTIC is the owner of the following trademarks: NTI®, NIC®, ZERUST®, The ZERUST People®, MATCH TECH®, Cor-Tab®, Plastabs®, ICT™, 
Z-CISSM, COR-SCI® and the Color “Yellow,” Natur-Tec®, Polymer Energy™.  EXCOR®, VALENO®, ABRIGO® and UNICO® are registered trademarks of EXCOR GmbH, a Joint Venture Partner of NTIC.