APEX SCIENCE & ENGINEERING CORP. is a Taiwan-based company principally engaged in the provision of engineering and construction services, as well as the manufacture and sales of optoelectronic products. The Company operates through three main segments. The Engineering Business segment is mainly engaged in the integrated applications of systems, including electromechanical systems, firefighting systems and air conditioning systems. The Construction Business segment is mainly involved in the development, construction and sales of residential properties. The Photoelectric Business segment is mainly engaged in the manufacture and sales of electronic components, including glass substrates, passive components, backlight modules, and polarizing films. The Company mainly operates its businesses in Taiwan.