The relevant information this week is as follows: 1. Raw material Crude oil: Brent and WTI crudeoil both rose slightly, but are still at relatively low levels. OPEC+’sproduction reduction discussion had to be postponed from the 26th to November30th due to…

The relevant information this week is as follows: 1. Raw material Crude oil: 20231120 Brent crude oil and WTI crude oil have increased slightly, but are still at relatively low levels. At present, there is no other good news except that…