$稀有元素资源(REE)$ 8-K - Current report Filed: 2019-10-18 AccNo: 0001052918-19-000286 Size: 15 KBItem 3.02: Unregistered Sales of Equity SecuritiesItem 5.02: Departure of Directors or Certain Officers; Election of Directors; Appointment of Certain Officers: Compensatory Arrangements of Certain Officers 网页链接