Compléter Trade FairsVersion en ligne Fill in the blanks in the description of trade fairs. Write the terms in the blanks. par Ritva Ala-Louko 1 showcase time promotional partners displays trends incurred costs exhibition services development Preparation design investment rental competitors A trade fair is an organized so that companies in a specific industry can and demonstrate their latest products and services , meet with business and customers , study activities of , and examine recent market and opportunities . Trade fairs often involve a considerable marketing by participating companies . Costs include space , stand and construction of , telecommunications and networking , travel , accommodations , and material to give to attendees . In addition , are at the fair for such as electrical , cleaning , Internet services , and material handling . Consequently , cities often promote trade fairs as a means of economic . and follow - up require considerable that also has to be invested .