•Represented a listed company in a dispute over control of a listed company (2011)
•Won a lawsuit brought by minority shareholders against a publicly traded company for damages arising from the price manipulation of the company's CEO (2011)
•Represented the Korea Exchange in a case on the provisional suspension of delisting proceedings and won the case (2012)
•Represented the CEOs of Korean securities companies in a criminal case of the violation of the Capital Markets Act related to ELW (Equity Linked Warrant) (2012)
•Won a case where damages were claimed in relation to the handling of stock purchase and sale orders and won the case (2012-2014)
•Advised the Capital Markets Investigation Review Committee and defended in a criminal trial for criminal cases of the violation of the Capital Markets Act related to prohibition on the use of undisclosed information and price manipulation (2012-2014)
•Represented a corporate bond investor of company W in a case claiming damages against a securities company, the organizer, and won the case in whole (2013)
•Advised a domestic insurance company and a foreign financial institution on the conclusion of an ISDA agreement (2014)
•Advised a credit card company in a sanctions review case related to information leakage (2014)
•Advised a U.S. branch of a Korean insurance company on regulations under the state insurance law in the U.S. (2014)
•Dismissal of charges of using undisclosed material information in connection with stock trading (2015)
•Advised a domestic insurance company on legal issues related to incorporation in the U.S. (2015)
•Won a preliminary injunction case in connection with a sports promotion voting ticket issuance business (2015)
•Represented a major securities firm and obtained the best possible outcome for institutional and individual sanctions before the Sanctions Review Committee (2015)
•Represented the Korea Railroad Corporation in a lawsuit between the Korea Railroad Corporation and PFV over Yongsan Development Project and won the case in whole (2015)
•Advised a domestic insurance company on overseas collateralized loan transactions (2015-2016)
•Advised a securities company in a sanctions review case related to a computer incident (2015-2016)
•Dismissal of charges of a biotechnology company in a case on the use of undisclosed material information (2017)
•Advised Mirae Asset Daewoo and NAVER on a treasury stock exchange transaction (2017)
•Represented a large accounting firm and obtained a decision not to permit a securities class action (2018)
•Acquittal in Korea's first option price manipulation case (2018)
•Acquittal of an accountant of an accounting firm in a criminal trial for use of undisclosed material information (2018)
•Advised a large securities firm and financial holding company on a comprehensive stock exchange transaction (2018)
•Represented defendants in a lawsuit brought by minority shareholders against securities company officers alleging unfairness of a merger and won the case (2019)
•Represented a major accounting firm in a lawsuit requesting permission of a securities class action regarding fraudulent accounting and won the case (2019)
•Represented defendants in a shareholder representation action brought by minority shareholders against directors of a securities company for the undervalued sale of their shares (2019)
•Dismissal of charges by the prosecution in a case of a securities company employee's use of undisclosed information (2019)
•Obtained acquittal of an accountant of an accounting firm in a case on the use of undisclosed information (2019)
•Advised an asset management company on sanctions review related to credit provision (2019)
•Advised a securities company in response to a prosecutor regarding TRS (2019)
•Advised on a dispute between a securities company and an overseas hedge fund (2019)
•Dismissal of charges by the prosecution in a case of use of undisclosed information on shares of a biopharmaceutical company (2020)
•Advised an asset management company on the sale of all of its shares (2021)
•Acquittal of a securities company CEO in a criminal trial for violation of the Capital Markets Act (2023)
•Won a product liability insurance case between an insurance company and a conglomerate (2023)
•Advised a Korean and Japanese conglomerate on equity investment in a Korean secondary battery company (2024)