[PAR] [TLE] Royal Dutch Shell [SEP] Royal Dutch Shell plc (, ), commonly known as Shell, is a British–Dutch multinational oil and gas company headquartered in the Netherlands and incorporated in the United Kingdom.  It is one of the six oil and gas "supermajors" and the sixth-largest company in the world measured by 2016 revenues (and the largest based in Europe).  Shell was first in the 2013 Fortune Global 500 list of the world's largest companies; in that year its revenues were equivalent to 84% of the Netherlands' $556 billion GDP. [PAR] [TLE] Río Amazonas Airport [SEP] Río Amazonas Airport (IATA: PTZ, ICAO: SESM) is an airport serving Shell Mera, a town in the Pastaza Province of Ecuador.  The airport was established in 1937 by Royal Dutch Shell and abandoned in 1948.  In 1949 the Mission Aviation Fellowship, a Christian missionary group, established themselves in the area and used the airport as their main base.
[PAR] [TLE] Royal Dutch Shell [ SEP ] Royal Dutch Shell plc ( , ) , commonly known as Shell , is a British – Dutch multinational oil and gas company headquartered in the Netherlands and incorporated in the United Kingdom . It is one of the six oil and gas " supermajors " and the sixth - largest company in the world measured by 2016 revenues ( and the largest based in Europe ) . Shell was first in the 2013 Fortune Global 500 list of the world 's largest companies ; in that year its revenues were equivalent to 84 % of the Netherlands ' $ 556 billion GDP . [PAR] [TLE] Río Amazonas Airport [ SEP ] Río Amazonas Airport ( IATA : PTZ , ICAO : SESM ) is an airport serving Shell Mera , a town in the Pastaza Province of Ecuador . The airport was established in 1937 by Royal Dutch Shell and abandoned in 1948 . In 1949 the Mission Aviation Fellowship , a Christian missionary group , established themselves in the area and used the airport as their main base .
Rio Amazonas Airport was established by a Fortune 500 company that specialized in which two areas of economy?
Rio Amazonas Airport was established by a Fortune 500 company that specialized in which two areas of economy ?
oil and gas
oil and gas