All appeals are dismissed.

The grounds of appeal are examined (to the extent of supplement in case of supplemental appellate briefs not timely filed).

After finding the facts as stated in its reasoning, the lower court determined that the Defendants conspired to acquire at least KRW 700 million “materially unfair benefits” by taking advantage of the imminent state of K, and found the Defendants guilty of the instant conjunctive charges (excluding the part not guilty in the grounds for appeal).

Examining the records in light of the relevant legal principles, the fact-finding and judgment of the court below are justified.

In so doing, contrary to the allegations in the grounds of appeal, there were no errors in recognizing facts in violation of logical and empirical rules or failing to exhaust all necessary deliberations, or in misapprehending the legal principles as to the degree of proof for the crime of unjust enrichment or conviction.

Therefore, all appeals are dismissed. It is so decided as per Disposition by the assent of all participating Justices on the bench.