The contract of South Korean attacking midfielder Jae-sung Lee, 33, which was originally set to expire at the end of the season, has been extended. No information is provided regarding the duration of the new contract. Lee, who joined Mainz in July 2021, has earned 102 caps and scored 15 goals for South Korea. In the current Bundesliga season, he has registered two goals and two assists in 19 appearances. According to Transfermarkt, his current market value is €2.00m.