This dataset is a market activity dataset, representing a combination of provincial markets forIron concentrate within the Northeast region of China, thus forming the Northeast regionsIron concentrate market group. Transport losses, means of transport, and transport infrastructure are not included in this dataset; they are included in the respective provincial market datasets. The Northeast region of China includes: Liaoning, Jilin, and Heilongjiang. Data sources include the Year Book of China Transportation & Communications, China Energy Statistics Yearbook, China Statistical Yearbook, and General Administration of Customs statistics, etc.