BNSF Railway

Transportation Infrastructure

According to its quarterly report filed with the SEC in 2016: "We are making the following disclosures under Section 13(r) of the Exchange Act because our management recently became aware that one of our foreign subsidiaries made sales through a third-party distributor to customers in Iran that include or may include parties (the “Iran Parties”) that meet the definition of the “Government of Iran” under Section 560.304 of 31 C.F.R. Part 560. Based upon currently known information, total revenues to our subsidiary from sales to the Iran Parties, which took place from June 2013 through November 2015, were approximately $45,000, and the total net income attributable to those sales was approximately $2,500.

Our subsidiary has stopped all shipments to the Iran Parties, and the subsidiary does not intend to continue sales to, or engage in other dealings with, the Iran Parties. On May 6, 2016, we submitted initial notifications of voluntary self-disclosures to the U.S. Department of the Treasury, Office of Foreign Assets Control (“OFAC”), and the U.S. Department of Commerce, Bureau of Industry and Security (“BIS”). We will submit further information to OFAC and BIS after completing an internal investigation, which we are conducting with the assistance of outside counsel, and we intend to cooperate fully with both agencies."