Dong-Ryul Yoon

Glotech Co., Ltd. manufactures LED displays and optical films. Its products include normal optical sheet, composite sheet prism/prism and composite sheet lens/prism. The company was founded on August 8, 2010 and is headquartered in Chungcheongbuk, South Korea.

Ebest Special Purpose Acquisition 3 Co., Ltd. engages in the mergers and acquisitions. It is formed only to have a purpose of merging and acquiring of growth-oriented industries. Its mergers and acquisitions focus on the companies that are in the following industries: manufacturing, electricity, gas, steam, and water supply; sewage-treatment of waste, raw materials, and environmental remediation play up; renewable energy; press, video, broadcast communications, and information services; professional, scientific and technical activities; electronic banking; electronic payment system development, supplies, advice, and electronic payment agency; bio and medical pharmaceuticals; energy; and educational services. The company was founded on July 1, 2015 and is headquartered in Seoul, South Korea.