SKグループ
Chey Tae-won, a former chairman of SK Group, began a money-saving program in 1995 to build a park in the city as a way of giving back to society. Construction began that year and finished in 2006. The total cost of the park was KRW102 billion (equivalent to approximately US$107 million in 2006), with SK paying about 60% of the money and the remaining 40% paid by the city.