Toumei Co., Ltd. engages in the provision of internet connection system management services and wholesale communication equipment business. It operates through the following segments: Office Hikari 119, Office Solutions, Financial Planning, and Others. The Office Hikari 119 segment provides optical collaboration for small and medium companies. It also offers internet services, contents and support services. The Office Solutions segment includes electric power sales agency services, eco solutions, web solutions, sale and security of information terminal equipment, and mail order of office supplies. The Financial Planning segment covers insurance services. The Others segment handles the real estate leasing businesses. The company was founded in December 12, 1997 and is headquartered in Yokkaichi, Japan.