The Tektónica 2016 fair, which runs from May 4 to 7 at FIL in Lisbon, recorded a 30 percent increase in the number of companies present compared to 2015. The largest Portuguese trade show for the construction and public works sector, organized by AIP Foundation, has confirmed attendance of buyers from Spain, France, Germany, Italy, Morocco, Colombia, Angola, Mozambique, Cape Verde, S. Tomé, Canada, USA, Costa Rica, Saudi Arabia and United Arab Emirates. A presentation of the Qatari market will open the fair, while the Tektónica Conference – The Sustainable Building Conference has been entitled “The role of Engineering and Architecture in the development of Business Economics.”