EPCO Co., Ltd. is a Japan-based company mainly engaged in design consulting business, customer support business, smart energy business and other housing field business. The Company operates in three business segments. The Design Consulting segment is engaged in the design and contract quantity survey of low-rise apartment housing, the provision of consultation services related to building equipment, as well as the provision of component-processing information. Customer Service segment is involved in the acceptance of customer business targeting existing housing and provision of after-maintenance services. Smart Energy Business engages in development of system development and application service to companies that propose energy saving and energy saving for homes.