Guangdong Great River Smarter Logistics Co.Ltd(002930) : in 2021, great river smarter's operating income and operating profitable by about 30%, and the gross profit margin remained at eight level of more than 60% Particularly, in East China, the grossprofit margin reached 70%. Great River Smarter has alwaysmaintained a healthy operating cash flow. The net operating cashflow in 2021 reached 779 million yuan, an increase of 33%. Ouroperations have always maintained a stable and healthy level ofupward growth.……
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