Exhibitions organised by the Latvian company BT 1 are held in the international exhibition centre Kipsala, with the total area of 16,700 square metres in two stationary exhibition halls and a number of fixed conference rooms. Every year BT 1 organises about 30 international specialised exhibitions, with an average number of participating exhibitor companies totalling 400-500 in each exhibition. More than half a million professional visitors attended the exhibitions in 2016. Foreign exhibitors account for about 25% of all participants. Exhibitions in Riga are one of the most attractive ones for Lithuanian companies.