SK Hynix (KRX:000660) said that it has upgraded its fourth-quarter purchases from affiliate SK Inc to 704.45 billion won, revising it upward from the earlier estimate by over 20%, according to a Monday filing with the Korea Exchange.
The company said that the transaction includes 637.45 billion won for infrastructure and system improvement and development services and 67 billion won for infrastructure system operation and maintenance services.
The transactions are scheduled between October 1 and December 31.