Dear K.Lerrit,
Because we switched this size from UCC to TTTC follow to MTCR activity on last year therefore UCC don’t have any remaining stock now. If you follow up this story from the beginning, you will understand that why we need to switch SUS409L back to UCC. Fortunately with new master coil which UCC sourcing for SCAL order from another coil center, spot price of NSSC409 is cheaper than POSCO409. This price will be spot lot price only or this time only to support urgent ordering from SCAL to prevent shortage.
As the situation that we need raw material supporting from UCC urgently to prevent shortage, I don’t think we should discuss with them about yield loss at this time.
For normal order with new NSSC coil, I believe that we already issued forecast and PO to UCC, CKT and SCAL Purchasing will discuss with UCC for the price as it normal working process for Purchasing. Thank you very much for your concern.