A fill-in working sheet for companies trading with China: screen a single transaction against China's export-control regime (the Export Control Law and the Dual-Use Items Export Control Regulations), the controls on critical minerals (gallium/germanium/graphite/antimony/tungsten etc./rare earths/helium), and the four counterparty-list systems (Control List, Watch List, Unreliable Entity List, countermeasure lists). A procedure for "what to check before the deal," not a roster of "who is listed." With a plain-language intro, based on MOFCOM announcements. Listing is a regulatory category, not a judgment about any company (including the Japanese firms on the Japan-directed lists); controls change continually, so verify current announcements and consult your officer. Match counterparties using the original simplified-Chinese wording.