This tournament was attended by customers in the mining industry, including representatives from PT Kaltim Prima Coal, PT Trakindo Utama, PT Pamapersada Nusantara, PT Thiess, PT Intec, PT Cipta Kridatama, PT Chakra Jawara, PT Cipta Krida Bahari, PT Chitra Paratama, and a number of other companies in the Kalimantan area.