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36    Fishing                                                          Socio-Enviromental Report 2017
                  Fishing and protection of the marine eco-system




                  DIVERSIFICATION OF TUNA SPECIES
                  Tuna is a migratory species and is mainly fished in   To protect the balance of the marine ecosystem, we
                  oceanic waters between the Tropics of Cancer and   decided over time to gradually diversify the tuna species
                                       10
                  Capricorn. Eighty six percent  of the tuna caught is   fished. This was achieved by reducing catches of Yellowfin
                  constituted by two species: Yellowfin (Thunnus albacares)   tuna from 100% to 56% thanks to the introduction of
                  and Skipjack (Katsuwonus pelamis). According to most   Skipjack, which now accounts for 44% of our supplies.
                                            11
                  recent ISSF stock assessment, 78%  of the tuna stocks   We have made a commitment not to purchase or market
                  enjoy good health.                              either endangered species or species at risk of extinction,
                                                                  for example, red tuna (Thunnus thynnus).


                  TYPE OF TUNA (%)                                                         44%

                        SKIPJACK          YELLOWFIN TUNA


                                                         39%
                           37%                                                           2018



                                                         2017
                           2016


                                                                                           56%
                                                         61%
                           63%


                  DIVERSIFICATION OF FISHING ZONES

                  Our sourcing policy is based on ISSF indications and   sourced from the West Pacific Ocean (36%), which has the
                  all fleets supplying us with raw materials respect the   lowest incidence of bycatch compared to other oceans,
                  ‘closed-to-fishing’ periods indicated by the RFMOs, in order   from the East Pacific Ocean (37%), from the Indian Ocean
                  to guarantee that tuna schools have adequate time to   (20%) and from the Atlantic Ocean (7%).
                  reproduce and repopulate. Most of our raw materials are



                  OUR PROCUREMENT AREAS 2017 (%)



                                                                 37 %           EASTERN PACIFIC OCEAN


                                                                 36 %           WESTERN PACIFIC OCEAN



                                                                 20 %           INDIAN OCEAN


                                                                  7 %           ATLANTIC OCEAN


                                                                  10)   http://iss-foundation.org/about-tuna/status-of-the-stocks/
                                                                  11)   http://iss-foundation.org/about-tuna/status-of-the-stocks/
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