On July 1, 2021, Lee & Ko was ranked No. 1 in the M&A legal advisory ranking for the first half of 2021 as hosted by Invest Chosun.

Invest Chosun commented that “Lee & Ko has taken the top spot to be ranked No. 1 in the M&A legal advisory field” and stated that “Lee & Ko has actively participated in highly recognizable, large-scale deals, including Hyperconnect and Ithaca Holdings LLC transactions, and also assisted in the procurement of funds for W Concept and SK Lubricants Co., Ltd.”.