With total reserves of around 26.7 million tonnes of copper, Udokan is the largest undeveloped copper deposit in Russia and one of the biggest in the world.
Now, some warehouse firms are pushing the idea of replacing all rules with one that obliges warehouses to load out 1.5 percent of total stocks per day.
Ganfeng Lithium Co Ltd has filed for a Hong Kong stock market flotation, betting on a rise in demand for lithium as electric cars become more mainstream.
