据来自伦敦的消息说，俄罗斯主要的钛、镁生产厂—Avisma，正面临俄罗斯仲裁法庭的挑战，结果一出，大有可能归属国有。Avisma的钛年产量约占全球的25％．尽管现在较前苏联的颠峰状态（钛为30000t／a，镁为20000t／a）相去甚远，但它却控制了海绵钛出口市场（美国50％，日本25 According to sources from London, Ajisma, the main titanium and magnesium producer in Russia, is facing the challenge of the arbitration tribunal in Russia. As a result, it is highly probable that it will be vested in the state ownership. Avisma’s titanium production accounts for about 25% of the world. Although now a far cry from the peak of the former Soviet Union (30,000 t / a for titanium and 20,000 t / a for magnesium), it controls the export of sponge titanium (50% in the United States and 25 in Japan