[eDisclosure Notice] KOSDAQ - 24th

< Major Announcements After Market Close >

◆ JC Hyun System = CEO Cha Hyun-bae resigns. Transition to sole CEO Cha Jung-seok

◆ Daehan Optical Communication = CEO Park Ha-young resigns. Changed to CEO Do Moon-hyun

◆ Metalife = Company name changed to RF Materials

◆ Telechips = Decided to dispose of 8,651 treasury shares worth 141.01 million KRW to pay executive bonuses

◆ Gaon Media = Decided to provide debt guarantee worth 12.4 billion KRW to subsidiary Gaon Broadband

◆ IM Eonyeon = Approved for exemption from sanctions for delayed submission of business reports

◆ Woori Technology = Conversion request for 1.3 billion KRW worth of bearer unsecured privately placed convertible bonds

◆ Luxel = Designated as a non-compliant disclosure corporation by Korea Exchange due to 3 disclosure reversals

◆ Hancom MDS = CEO Kim Sang-chul resigns. Transition to co-CEOs Jeon Dong-wook and Lee Chang-yeol

◆ Hanp = CEO Yoo Han-sung, auditor, and directors all decide to resign simultaneously upon approval of rehabilitation plan

◆ Everdime = CEO Jeon Byung-chan resigns. Appointed director Im Myung-jin as new CEO. Company name changed to Hyundai Everdime

◆ Hansol Inticube = CEO Go Kwang-seon resigns. Appointed new CEO Ryu Chang-seong

◆ SNK = Major shareholder changed from Juikaku to Electronic Gaming Development

◆ EM Networks = Approved for exemption from sanctions for delayed submission of business reports

◆ Neuros = Excluded from exemption from sanctions for delayed submission of business reports

◆ Konic Glory = Decided on a paid-in capital increase of 5 billion KRW to raise operating funds

◆ Hanp = Decided on a paid-in capital increase of 3.4 billion KRW to raise funds for debt repayment

◆ Star Mobility = Changed major shareholders to Chamzon Life & Health and one other through paid-in capital increase following rehabilitation plan approval

◆ Cliniomics = Changed from co-CEOs Park Jong-hwa and Kim Byung-chul to co-CEOs Kim Byung-chul and Jung Jong-tae

◆ Yas = Decided to dispose of 16,000 treasury shares for 76 million KRW

◆ EZ Media = Major shareholder changed from Hong Sung-chul and two others to TPA Retail