Shell2019-09-252019-09-252014-10-142010http://hdl.handle.net/20.500.12424/212419["The Shell General Business Principles govern how each of the Shell companies which make up the Shell Group conducts its affairs."] Multinational based in the Netherlands.chiWith permission of the license/copyright holderbusiness principlescode of conduct行为守则multinationalpetroleumnatural gaspetrochemicalsoilcode of ethics道德准则Economic ethicsBusiness ethicsPreprint