<page_title> List of largest companies by revenue </page_title> <section_title> List of largest companies by revenue </section_title> <table> <cell> 5 <col_header> Rank </col_header> <col_header> 1 </col_header> <col_header> 2 </col_header> <col_header> 3 </col_header> <col_header> 4 </col_header> </cell> <cell> Royal Dutch Shell <col_header> Name </col_header> <row_header> 5 </row_header> </cell> <cell> Oil and gas <col_header> Industry </col_header> <row_header> 5 </row_header> </cell> </table>
Royal Dutch Shell is the fifth-largest oil and gas company by revenue.