This dataset is a market activity dataset, representing a combination of provincial 'iron concentrate' markets within South China, thus forming the 'iron concentrate' market group for the South China region. Transportation losses, transport vehicles, and transportation infrastructure are not included in this dataset; they are covered in the respective provincial market datasets. South China includes the provinces of Guangdong, Guangxi, and Hainan. Data sources include the China Communications Yearbook, China Energy Statistical Yearbook, China Statistical Yearbook, and customs statistics from the General Administration of Customs.