29 November 2018

Narita International Airport Corporation (NAA) wishes to announce that Narita Airport has
attained Level 3, Optimisation in Airport Carbon Accreditation on the 21th of November 2018.
NAA is a participant in Airport Carbon Accreditation program which recognizes airports fortheir efforts in managing and reducing CO2 emissions. The program is endorsed by the tradeassociation of the world’s airports, Airports Council International (ACI), of which NAA is anactive member.

Narita Airport has established itself as an "Eco-Airport" through recycling and environmental
awareness from a global perspective. In that capacity, it sets an Eco-Airport Master Plan inplace and works with airlines and other airport stakeholders to reduce the impact on theenvironment and address global environment issues.
Participation in the Airport Carbon Accreditation program is one of Narita Airport's
environmental initiatives under its Eco-Airport Master Plan. Narita had already acquired Level
2, Reduction in recognition of its systematic reduction of carbon emissions from NAA and its
subsidiary companies.
Achieving a higher level of accreditation is evidence of Narita's firm commitment. This
recognizes NAA's airport-wide reduction program for monitoring carbon emissions fromaircraft, motor vehicles, employee transport and other sources across the airport and taking
the framework for accelerating cooperation with airport stakeholders.
Narita Airport will remain committed to participating in the Airport Carbon Accreditation
program and will continue to strive for further reductions in carbon emissions jointly withairport stakeholders.
Please kindly refer to the details of “Airports Council International” and “Airport Carbon
Accreditation”.

Logo of Level 3 Airport Carbon
Accreditation
NAA-Bldg., Narita International Airport, Narita-City, Chiba, 282-8601, Japan
URL：https://www.narita-airport.jp/en/

Certificate of Accreditation at Level 3

<Attachment>

Airport Carbon Accreditation
 ACI awards accreditation in one of four levels to world airports depending upon
their achievements in managing and reducing CO2 emissions.
【Level 1: MAPPING】
Footprint measurement【Level 2: REDUCTION】
Carbon management towards a reduced carbon footprint【Level 3: OPTIMISATION】
Third party engagement in carbon footprint reduction【Level 3+: NEUTRALITY】
Carbon neutrality for direct emissions by offsetting Verification from an independent third-party organization is mandatory.
 ACI is divided into five regional sectors. This program was launched by ACI Europe
in 2009. ACI Asia-Pacific, of which Japan is a member, joined the program in 2011
and the rest of the regions joined in 2014.

Airports Council International
 Airports Council International (ACI), the trade association of theworld’s airports, was founded in 1991 with the objective offostering cooperation among its member airports and otherpartners in world aviation, including the International Civil
Aviation Organization, the International Air Transport Associationand the Civil Air Navigation Services Organization.
 In representing the best interests of airports during key phases ofpolicy development, ACI makes a significant contribution toward
ensuring a global air transport system that is safe, secure,efficient and environmentally sustainable.
 As of January 2018, ACI serves 641 members operating 1,953
airports in 176 countries.
 ACI is divided into five regions (Asia-Pacific, North America,Europe, Latin America-Caribbean, and Africa).
 Japan belongs to ACI Asia-Pacific Region.