Tekken Kousan was established in 1956 as a trading company engaged in the sale of construction materials and equipment to Tekken Construction Co., Ltd. and insurance agency services. Since then, we have contributed to the development of social infrastructure that supports everyone's daily lives, focusing on support for the construction business. Currently, in response to the diverse needs of the construction industry, we provide products and services to many customers through seven businesses (building materials, construction machinery, security, staffing, real estate, insurance, and environment). We will continue to uphold our management philosophy of "being trusted and responding to that trust" and pursue our mission of contributing to the creation of a safe and secure society through relentless challenges.