upstream company的意思|示意

As an intermediate platform, on the one hand the need to butt upstream cruise company data, it seems that only involves access to technology, Dong Hong has taken a lot of detours.

作为中间平台，一方面需要对接上游的邮轮公司数据，看起来只是涉及接入技术的事情，董泓却走了不少弯路。

"Upstream assets acquired overseas may be injected into a listed company in the future," Sinopec said.

中石化表示：“此类海外收购的上游资产未来有可能注入上市公司。”

In this paper, based on aluminum, we study the inter-relationship between the commodity futures price and the stock price of the listed company in the supply chain upstream and downstream.

本文以金属铝为例来研究商品期货价格与处于该商品期货供应链上下游的上市公司股价的内在关系。