Eni financial and operational highlights, Organisational structure, Shareholder structure, Dividend performance, Company contacts, as of October 28th 2010

1. www.eni.com
FACT SHEET
Eni is one of the most important integrated energy Natural gas supply, regasification, transport,
storage, distribution and marketing; power
companies in the world operating in the oil and generation and electricity sales
gas, electricity generation and sale, petrochemi- snam rete gas
cals, oilfield services construction and engineering gas & power (eni 52.54%)
industries. In these businesses it has a strong edge
and leading international market position.
exploration & production refining & marketing
Eni is active in 77 countries with a staff of 78,400
employees. Oil and natural gas exploration,
development and production
Refining and marketing
of petroleum products
Eni’ commitment for sustainable development is
focused on making the most of its people, con-
tributing to the development and wellbeing of the
saipem
engineering & construction (eni 42.9%) other activities
communities with which the Company works, pro-
tecting the environment, investing in technological Services for the oil & gas industry Corporate, financial and service companies
innovation and energy efficiency, as well as mitigat- petrochemical
polimeri europa
(eni 100%)
ing the risks of climate change.
Production and sale
of petrochemical products
Non Executive
Indipendent
Executive
BOArd OF dirECTOrS STATuTOry AudiTOrS
Chairman Chairman
Roberto Poli Ugo Marinelli
Chief Executive Officer
Paolo Scaroni Auditors
Directors Roberto Ferranti
Alberto Clô Luigi Mandolesi
Paolo Andrea Colombo Tiziano Onesti
Paolo Marchioni
Giorgio Silva
Marco Reboa
Substitute Auditors
Mario Resca
Pierluigi Scibetta Francesco Bilotti
Francesco Taranto Pietro Alberico Mazzola
CHiEF OpErATing OFFiCErS rEprESEnTATivE OF THE COrTE dEi COnTi
(COurT OF THE AudiTOrS)
Exploration & Production Division
Raffaele Squitieri
Claudio Descalzi
Gas & Power Division
Substitute: Amedeo Federici
Domenico Dispenza
Refining & Marketing Division
Angelo Fanelli External Auditors: PricewaterhouseCooper S.p.A.
Results 2009 2010 Third Quarter Results
• Net profit: €4.37 billion • Adjusted operating profit: €4.11 billion third quarter; €12.57 billion
first nine months
• Dividend: €1.00 per share
• Adjusted net profit: €1.70 billion third quarter; €5.15 billion first nine
• Net sales from operations: €83.23 billion
months
• Cash flow: €11.14 billion • Cash flow: €2.41 billion third quarter; €11.55 billion first nine months
• Market capitalization: €64.5 billion • Oil and natural gas production: 1,705 kboe/d third quarter; 1,768
• Oil and natural gas production: 1.769 kboe/d kboe/d first nine months
• Natural gas sales: 103.72 bcm • Natural gas sales: 18.60 bcm third quarter; 68.30 bcm first nine
months
Last updated on 28 October 2010

2. www.eni.com
Shareholder structure Dividend performance
DIVIDEND 1.30 1.30
1.25
(euro per share)
60% Various share-
1.1
holders 1.0
30% Public holding 0.9
0.75 0.75 0.75
10% Eni treasury 0.50*
shares
0.424
0.362
0.289 0.31
0,289 0,31
0,222 0.248
0.222 0,248
1995 1997 1999 2001 2003 2005 2007 2009 2010
* On 9 September 2010 Eni’s Board of Directors approved the distribution to Shareholders of an
interim dividend for the fiscal year 2010 of €0.50 per share outstanding at the record date as
of 20 September 2010, payable from 23 September 2010. Holders of ADRs received €1.00 per
ADR, being each ADR listed on the New York Stock Exchange representative of two Eni shares,
payable on 30 September 2010, with record date on 22 September 2010.
Historical Steps
• 1926 - Establishment of AGIP (Azienda Generale Italiana Petroli)
• 1952 - The “six-legged dog” becomes the symbol of Agip
• 1953 - Eni (Ente Nazionale Idrocarburi) is established
• 1992 - The law is passed to transform Eni into a joint stock company
• 1995 - Initial public offering of Eni shares on the stock market
• 1996 - In October, another 16% of the Company’s share capital was placed on the market
• 1997 - The third placement took place in June, when approximately 18% of the Company’s share capital was placed on
market
• 1998 - June saw the fourth offering, with a further 14% of the Company’s share capital placed
• In February 2001 a placement operation on 5% of the company’s share capital was carried out among institutional
investors
Contacts
investor.relations@eni.com
Piazza Vanoni, 1 - 20097
San Donato Milanese (MI) - Italia
tel.: +39 02 52 05 16 51
Camilla Palladino - Investor Relations Senior Vice President
If you are a Private Investor you can receive
more information by calling the toll free number:
from Italy: 800 94 09 24
from outside Italy : 800 11 22 34 56
the Toll-Free Number must be preceded
by the International Access Code (+).
You can also write at the following e-mail address:
segreteriasocietaria.azionisti@eni.com
Last updated on 28 October 2010