Charola Graphenea Cambridge Investment Research Events

Corporate Overview

November 2015

Cambridge Graphene Tech Days 2015 3rd CIR Graphene Business Conference 6 November 2015 www.hvm-uk.com

2 Private and confidential

2004 2008 2009 2010 2011 2012 2013 2014

Geim & Novoselov publiish Science paper

Jesus de la Fuente writes first Bsuiness Case

First funding round closed $1,8 m

First Graphene produced in Graphenea

Moving to a larger

laboratory

Sigma-Aldrich selects

Graphenea as supplier

Graphenea is a high-quality graphene producer…

Repsol Energy

Ventures joins

Graphenea $1,3 m

Graphene Flasghip

approved €1 B 10 years

project

First commercial

order

Graphenea founded

$1 m sales milestone

US branch opened

Global Top 100 Ones to

Watch

3 Private and confidential

Graphenea site Official distributor site

Applications Laboratory

Headquarters

We are expanding our global presence

4 Private and confidential

Graphenea Research and Production laboratories… Headquarters & Research (San Sebastian, Spain)

5 Private and confidential

Graphenea Research and Production laboratories… Applications Laboratory (Cambridge, MA)

6 Private and confidential

Graphenea Research and Production laboratories… Graphene synthesis

7 Private and confidential

…for CVD and Graphene Oxide materials. Graphene synthesis

8 Private and confidential

Graphenea has outstanding Quality Control processes Graphene quality control

9 Private and confidential

…based in a state-of-the-art nanotechnology center Class 100 Cleanroom

10 Private and confidential

Graphenea is working with industrial-scalable technology CVD and GO

Mechanical exfoliation

FORMAT RAW MATERIAL

CVD (Chemical

Vapour Deposition)

GO (Graphene

Oxide)

GNP (Graphene nano

platelets)

PROPERTIES

CH4

Graphite

Graphite

POTENTIAL

High electron mobility

Versatility Functionalization

Low cost

High

Meidum

Low

MAIN APPLICATIONS

Electronics Optoelectronics

Sensors/Biosensors Membranes

Flexible Electrodes

Advanced Polymers Composites

Sensors Batteries

Supercaps

Compounds Additives

11 Private and confidential

Graphenea is growing fast and has the larger market share in CVD and GO

Source: Graphenea audited annual accounts

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2010 2011 2012 2013 2014e

Graphenea Revenue (k €)

Graphenea is building his Intellectual Property, has filed for 4 patents in EU, US and Japan and is working on several more.

www.graphenea.com