- Ellen Kullman, CEO of DuPont, presented at the 30th Annual Sanford C. Bernstein Strategic Decisions Conference on May 28, 2014. - She outlined DuPont's strategic priorities of extending leadership in agriculture and nutrition, developing biobased materials, and strengthening advanced materials to achieve 7% sales growth and 12% operating EPS growth. - DuPont is redesigning its business support processes and preparing to separate its Performance Chemicals segment to create two independent, focused companies pursuing different growth strategies.

1. SANFORD C. BERNSTEIN’S 30TH ANNUAL
STRATEGIC DECISIONS CONFERENCE
MAY 28, 2014
Ellen J. Kullman, Chair of the Board and CEO
E. I. du Pont de Nemours and Company

2. Regulation G
During this presentation we may reference company information that does not conform to generally accepted
accounting principles (GAAP). Management believes that an analysis of this data is meaningful to investors
because it provides insight with respect to ongoing operating results of the company and allows investors to
better evaluate the financial results of the company. These measures should not be viewed as an alternative
to GAAP measures of performance. Furthermore, these measures may not be consistent with similar
measures provided by other companies. This data should be read in conjunction with previously published
company reports on Forms 10-K, 10-Q, and 8-K. These reports, along with reconciliations on non-GAAP
measures to GAAP are available on the Investor Center of www.dupont.com under Key Financials & Filings.
Forward Looking Statements
During the course of this presentation we may make forward-looking statements or provide forward-looking
information. All statements that address expectations or projections about the future are forward-looking
statements. Some of these statements include words such as “plans,” “expects,” “will,” “anticipates,”
"believes," “intends,” and “estimates.” Although they reflect our current expectations, these statements are not
guarantees of future performance, but involve a number of risks, uncertainties, and assumptions. Some of
those risk factors include: fluctuations in energy and raw material prices; failure to develop and market new
products and optimally manage product life cycles; global economic and capital markets conditions; litigation
and environmental matters; changes in laws and regulations or political conditions; business or supply
disruptions; inability to protect and enforce the company’s intellectual property rights; successful integration
of acquired business and divestitures of underperforming or non-strategic assets; and successful completion
of the proposed spinoff of the Performance Chemicals segment including ability to fully realize the expected
benefits of the proposed spinoff. The company does not undertake to update any forward-looking statements
as a result of future developments or new information.
Developing Markets
Total developing markets is comprised of Developing Asia, Developing Europe, Middle East & Africa, and
Latin America. A detailed list of all developing countries is available under Key Financials and Filings on the
Investor Center website at www.dupont.com.
2

3. DuPont is a Science Company
We work collaboratively to find sustainable, innovative, market-driven
solutions to solve some of the world’s biggest challenges, making lives
better, safer, and healthier for people everywhere.
Our Purpose
© National Geographic Image 3

4. DuPont Segments, Businesses and Core Markets
DuPont Industrial Biosciences
Core Markets:
Industrial Enzymes | BioBased Materials
DuPont Performance Chemicals
Titanium Technologies | Chemicals &
Fluoroproducts
Core Markets:
Industrials & Chemicals | Construction |
Specialties | Plastics | Transportation
DuPont Agriculture
DuPont Pioneer | Crop Protection
Core Markets:
Seeds | Agricultural Chemicals
DuPont Safety & Protection
Protection Technologies | Building
Innovations | Sustainable Solutions
Core Markets:
Industrial | Construction | Military & Law
Enforcement | Transportation | Consumer
DuPont Performance Materials
Performance Polymers | Packaging &
Industrial Polymers
Core Markets:
Transportation | Industrial | Packaging |
Electrical/Electronics
DuPont Nutrition & Health
Core Markets:
Food Ingredients | Nutritional Products
DuPont Electronics &
Communications
Core Markets:
Photovoltaics | Consumer Electronics |
Advanced Printing | Displays
4

5. Building a Higher Growth,
Higher Value Company
5

6. DuPont Stock Performance
Graph assumes that DuPont common stock, the S&P 500 stock index, and the Dow Jones Industrial
Average were each valued at $100 on December 31, 2008, and that all dividends were reinvested.
$100
$150
$200
$250
$300
$350
2008 2009 2010 2011 2012 2013
DuPont S&P 500 Index Dow Jones Industrial Average
(Versus S&P 500 Index and Dow Jones Industrial Average)
6

7. 2013 Recognitions Reflect Our Commitments
7
National Safety Council
Robert W. Campbell
Award
FORTUNE
Magazine World’s
Most Admired
Companies
Working Mother
Magazine 100 Best
Companies
HRC Corporate
Equality Index
S&P 500 Carbon
Performance Leadership
Index (CPLI)
Carbon Disclosure
Leadership Index
(CDLI)
CDP Global 500
Carbon Performance
Leadership Index
North America
Dow Jones
Sustainability Index
(DJSI)

8. Decisions Driven by Three Strategic Priorities…
AGRICULTURE
& NUTRITION
BIOBASED
MATERIALS
ADVANCED
MATERIALS
Extend leadership across
high-value, science-driven
segments of the Ag and
food value chains.
Develop world-leading
industrial biotech
capabilities to create
new businesses.
Grow leading position
in differentiated
high-value materials.
Higher Growth, Higher Value Company
Through Three World-Leading Positions
8

9. INNOVATION GLOBAL REACH EXECUTION
…Together with Three Operational Priorities
© National Geographic Image
• Rigorous pipeline
management
• Disciplined project
execution
• Increasing return
on R&D
• Driving penetration in
fast-growing,
developing markets
• Delivering ongoing
productivity
• Optimizing resource
allocation
• Returning cash
to shareholders
9

10. Recent Strategic Decisions Advance Our
Transformation
Acquired Danisco
Sold Performance Coatings
Acquired Pannar Seeds (Pty) Ltd.
Announced separation plan for Performance Chemicals
Repurchased $3 billion of DuPont common stock*
Redesigning business support
10
* From 2011 through March 31, 2014

11. SegmentSales$inBillions
$0
$10
$20
$30
$40
2008* 2013
Performance Coatings
Performance Chemicals
Safety & Protection
Performance Materials
Nutrition & Health
Industrial Biosciences
Electronics & Communications
Agriculture
* Includes sales from Performance Coatings, classified as discontinued operations.
** CAGR calculated based upon Segment Sales and excludes Performance Coatings and Performance Chemicals in all periods presented.
Higher Growth Portfolio Delivered 8% CAGR from
2008 - 2013
Positioning DuPont for Higher Growth,
Higher Value
11
7% LONG
TERM
GROWTH
TARGET

12. Will Create Two Highly Competitive Companies with Separate
and Distinct Value Creation Strategies
SCIENCE & TECHNOLOGY DRIVEN
• Leading Technologies
• Science Integration Across
Businesses
• Strong Applications Development
• Targets Secular Driven Growth
• Innovative Products; Robust
Pipeline
• Global Reach and Productivity
PROCESS TECHNOLOGY DRIVEN
• Leading Businesses
• Customer Focused Application
Development
• Low Cost Production
• Capital Productivity
• Sustainable Operator
• Regulatory Leadership and
Advocacy
PERFORMANCE CHEMICALSDUPONT
MISSION: Growth
Differentiated and integrated science
MISSION: Cash Generation
Industry leadership and productivity
Upcoming Performance Chemicals Separation
12

13. …COMPELLING MARKET INSIGHTS TO
SOLVE WORLD SCALE CHALLENGES
WORLD CLASS INTEGRATED SCIENCE COUPLED WITH…
DuPont is on the Forefront of Another Wave of Innovation
Materials Science
Chemistry
Biological Sciences
Engineering
Integration
of emerging
biological
sciences
ENERGY
PROTECTION
Materials ScienceChemistry Biological SciencesEngineering
Translating Science into Solutions
FOOD
13

14. PREPARING FOR PERFORMANCE
CHEMICALS SEPARATION
• Eliminate stranded costs
• Avoid margin impact from
deleveraging Performance
Chemicals
RECASTING THE NEW DUPONT
• Benchmark business support
• Redesign end-to-end processes
• Simplify, standardize, digitize
• Step-change improvement in
productivity
TOFROM
Redesign of Business Support Underway
14

15. CAPITAL RETURNED TO SHAREHOLDERS
HAS ACCELERATED
• Two dividend increases
• $1B share repurchase with
Performance Coatings proceeds
• Announced $5B share repurchase
program January 2014. Completed
$1B in Q1; expect additional $1B in
2014.$1B
$3B
$5B
$7B
$10B
$0B
$2B
$4B
$6B
$8B
$10B
$12B
2009 2010 2011 2012 2013
CumulativeCapitalReturned
ToShareholders($B)
Cumulative Dividends Cumulative Buybacks
* Common dividends paid to shareholders
Dividends and Share Repurchase
Committed to a
Strong Balance Sheet
Rising Amount of Capital Returned to Shareholders
15
*

16. 7% 12%Sales CAGR Operating EPS CAGR
Ushering in the next era of innovation
OPERATIONAL PRIORITIES
Innovation
Global Reach
Execution
STRATEGIC PRIORITIES
Extended Ag & Nutrition Leadership
Build Biobased Businesses
Strengthen Advanced Materials
Long Term Growth Targets
16

17. Copyright © 2014 DuPont or its affiliates. All rights reserved.
The DuPont Oval Logo, DuPont™, The miracles of science™
and all products denoted with ™ or ® are registered trademarks or
trademarks of E. I. du Pont de Nemours and Company or its affiliates.
Images reproduced by E. I. du Pont de Nemours and Company under
license from the National Geographic Society.
© National Geographic Image 17