Corporate Presentation

2013

2Private and confidential

GRAPHENE IS A NEW NANOMATERIAL WITH UNIQUE PROPERTIES…

One atom thin Carbon

High Electron Mobility/Electrical conductivityThermal Conductivity/Piezoelectric properties/Magnetic properties

Unique Optical Properties

Transparency

Highly stretchable

Powerful adhesion

Mechanical Strength

PROPERTIES APPLICATIONSBENCHMARK

2D organic material

x100 than SiliconBest thermal conductorx10 Battery energy capacity and charge time

x20 than Optical Fiber

97.7%

>30º

Powerful adhesion

x200 than Steel

Environment friendly

Energy storageHigh-Frequency electronicsDigital electronicsBiosensors

Solar cellsTelecommunications

Transparent Conductors/TouchscreensDisplays

Flexible electronics

Gas separation

Composites

3Private and confidential

March 2008

May 2009

Nov 2009

Jan 2010

April 2010

May 2010

June 2010

July 2010

Aug 2011

Nov 2011

Dec 2011

Jan 2012

Feb 2012

March 2012

April 2012

June 2012

July 2012

Sept 2012

Nov 2012

Dec 2012

Jesus de la fuente starts to study graphene production

Conversations with CIC Nanogune to launch the company begin

First funding round closed

First Graphene produced in Graphenea

First commercial order

Scientific director hired

Scientific advisor committe launched

Graphenea legal entity founded

as S.L.

Graphene growth at imperial College laboratories and

Cambridge

Prof. King Jong and

Prof. Tomas Palacios joins

advisory board

First order from Nokia

Japan distributor joins

1” Growth

Graphenea joins Graphene´s

Flagship consortium

Moving to a larger laborathory

First 10K sales

Graphene oxide productio

First 100 K sales

3” growth

Korean distributor joins

Automatic transfer

designed India distributor joins

Two US distributor Joins

Nautal Journal publishes Graphenea coauthored paper

4” Growth

Automatic transfer

operating

Signma Aldrich selects Graphenea as Graphene supplier

1000 Graphene films produced

Tubular reactor installed

GRAPHENEA IS A HIGH-QUALITY GRAPHENE MANUFACTURER…

4Private and confidential

…WITH A TOP-OF-THE-ART NANOTECHNOLOGY MANUFACTURING INFRASTRUCTURE

Graphenea has developed an advantage synthesis and transfer technology

Graphenea is based in the CIC nanoGUNE nanotechnology infraestructure

Graphenea was founded in 2010 by private investors and CIC nanoGUNE Nanotechnology Research Center

5Private and confidential

GRAPHENEA IS WORKING WITH THE BEST SYNTHESIS/TRANSFER TECHNOLOGY

CVD graphene

SiC Sublimation

Mechanical exfolliation

Chemical Exfolliation

(-) Large area (+)

(-)

H

om

og

en

eit

y

(+)

Industrial scalability

Source: Graphenea

Graphene synthesis technologies comparison

MECHANICAL EXFOLLIATION

CHEMICALEXFOLLIATION

SiCSUBLIMATION

CVD

6Private and confidential

…AND THE BEST TALENT INVOLVED...

Dr. Jing KongMIT Boston

Scientific Advisor

Prof. Manish ChhowallaRutgers New Jersey

Scientific Advisor

Dr. Tomas PalaciosMIT Boston

Scientific Advisor

Dr. Luis HuesoCIC nanogune

Scientific Advisor

Dr. Amaia ZurutuzaGraphenea’s

Scientific Director

7Private and confidential

GRAPHENE UNIQUE PROPERTIES IMPACT IN SEVERAL GLOBAL MARKETS.

Industry level Research center level University level

www.graphenea.com