L 30/10 EN Official Journal of the European Union 31.1.2019 Article 6 Prohibition of brokering services A broker shall be prohibited from supplying to any person, entity or body in a third country, brokering services in relation to goods listed in Annex II, irrespective of the origin of such goods. Article 7 Prohibition of training A supplier of technical assistance or a broker shall be prohibited from supplying or offering to any person, entity or body in a third country, training on the use of goods listed in Annex II. Article 8 Trade fairs It shall be prohibited for any natural or legal person, entity or body, including a partnership, whether resident or established in a Member State or not, to display or offer for sale any of the goods listed in Annex II in an exhibition or fair taking place in the Union, unless it is demonstrated that, given the nature of the exhibition or fair, such display or offering for sale is neither instrumental in nor promotes the sale or supply of the relevant goods to any person, entity or body in a third country. Article 9 Advertising It shall be prohibited for any natural or legal person, entity or body, including a partnership, that is resident or established in a Member State and sells or purchases advertising space or advertising time from within the Union, for any natural person who has the nationality of a Member State and sells or purchases advertising space or advertising time from within the Union, and for any legal person, entity or body incorporated or constituted under the law of a Member State, that sells or purchases advertising space or advertising time from within the Union, to sell to or purchase from any person, entity or body in a third country advertising space in print media or on the Internet or advertising time on television or radio in relation to goods listed in Annex II. Article 10 National measures 1. Without prejudice to the applicable Union rules, including the prohibition of discrimination on grounds of nationality, Member States may adopt or maintain national measures restricting transportation, financial services, insurance or re-insurance, or general advertising or promotion in relation to goods listed in Annex II. 2. Member States shall notify the Commission of any measures adopted pursuant to paragraph 1, or amendments and repeals thereof, before they enter into force. CHAPTER III GOODS THAT COULD BE USED FOR THE PURPOSE OF TORTURE OR OTHER CRUEL, INHUMAN OR DEGRADING TREATMENT OR PUNISHMENT Article 11 Export authorisation requirement 1. For any export of goods listed in Annex III, an authorisation shall be required, irrespective of the origin of such goods. However, no authorisation shall be required for goods which only pass through the customs territory of the Union, namely those which are not assigned a customs approved treatment or use other than the external transit procedure under Article 226 of Regulation (EU) No 952/2013, including storage of non-Union goods in a free zone. Annex III shall only comprise the following goods that could be used for the purpose of torture or other cruel, inhuman or degrading treatment or punishment: (a) goods which are primarily used for law enforcement purposes;