March 29, Marubeni Co., Ltd. (Marubeni Corp) said Tuesday that aluminum stocks in Japan's three major ports increased by 0.8% month-on-month to 294600 tons at the end of February and 292300 tons at the end of January.
At the end of December 2021, Japanese aluminum stocks stood at 296500 tons.
Marubeni collects data from Yokohama, Nagoya and Osaka ports.
The aluminum inventory in the main ports is as follows (in tons):


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