Has anyone heard of GSI in Russia?

I saw this company at China International Import Expo (CIIE) before, specializing in Sino-Russian trade. They should be a good trading company by cooperating with the world's top 500 companies like Greenland. They can provide brand marketing and operation services for brands that want to enter the Russian market, and they can also be found if they want to be Russian product agents. They are cooperating with many companies now.