[Translation from Japanese to English ] To avoid a risk of foreign exchange, it was decided as a company policy of B ...

Original text

為替リスクを回避するため、B調達品はドル建契約を増やすことが会社の方針とされました。これをAとしました。
少し立ち止まって考えれば誰でも容易に気づきそうなことですが、このケースでは、B調達の品はドル建比率を上げさえすれば問題ないとの認識で、誰もこれ以上疑問を持ちませんでした。為替リスクは忘れ去られていました。また昨今ご存じの通り、米トランプ大統領の方針による関税リスクが新たに発生しつつあります。従来通りドル比率を増やす事が最善と限りません。Gと連携し慎重に進めて下さい。

Translation / English

To avoid a risk of foreign exchange, it was decided as a company policy of B to increase contract by dollar. They decided it as A. It was easy for us to notice it if we think about it a little by taking time. But as we understood that we only have to increase the ratio by dollar for the item of B, no one had any doubt about it. Therefore, we have forgotten the risk of foreign exchange. As you know, a new risk of customs duties subject to the policy of US president Trump is going to occur recently. It might not be the best way to increase the ratio by dollar, which has been carried out. Would you cooperate with G and work on it carefully?

Translation / English

In order to get rid of the risk over exchanging rate,for the procurement D has been decided with the contract on US dollar by company's policy. I take it to A.
It seems to be easy if you think it over, but no one thought it was suspicious if it went up the ratio for contract in US dollar base for the B.We all forgot about the the risk coming from exchanging rate of currencies .
And as you might know, US president Trump decided to his policy for the same risk. It is not always the best way to carry on US Dollar basis business. Please proceed working carefully with G.