Mr Samuel Annan-Riverson, the Manager of the Bui National Park in the Banda District of the Bono Region, has called on investors to capitalise on its huge economic potentials to invest in the park. He said the prospects of the about 1,821-kilometre Square Park, the third largest wildlife protected area in the country, remained untapped and called on both local and foreign investors interested in partnering with the Ghana Tourism Authority (GTA) to develop it.