An investigation by Schemes and RFE/RL found that Russia still imports gallium, germanium, and antimony, critical for drone and missile production, from China.

Business & Human Rights Resource Centre invited Hynhe Technology, Yunnan Lincang Xinyuan Germanium Industry, Ferrotec and VITAL Technology Group to respond. Hynhe Technology and Ferrotec did.

All responses and non-responses can be found below.