Roberts said buyers were coming from 30 markets, up from 27 last year.
"As expected, we are seeing very good representation from our big visitor markets, including China, Australia and the USA. We are also seeing good growth out of developing markets where the industry is working hard to grow high-value visitors, such as Argentina, Brazil and Indonesia.
"There is also good representation out of India, an important market because of a preference to travel here in the spring and autumn, which helps spread visitor arrivals across the year," he said.
Over the four-day event, buyers and sellers will have a total of 30,000 15-minute
meetings. It is business "speed dating".
"The majority of buyers tell us that Trenz is the most important New Zealand tourism product purchasing activity they undertake. Key to this is their ability to meet a large number of top tourism operators face to face in one location," Roberts said.
"The deals they make and the relationships they build at Trenz 2019 in Rotorua
will generate tens of millions of dollars' worth of new tourism business for the
New Zealand economy, benefiting communities across the country."