The company is guided by the principle of "Operational Excellence," placing quality at the forefront and innovation as its core. Building upon a Lean ONE management system that has been in operation for 15 years, the company integrates advanced methods such as Lean production and Excellence Performance Management. It adheres to 5 major systems including ISO quality, safety management, and occupational health systems, while establishing a strategic control guided by 5S principles and supported by the Lean ONE method system. This comprehensive approach encompasses both value creation and management process support, forming an Operational Excellence Management System.This system is built upon standardization, driven by a "problem-solving mindset," and guided by the principle that "work equals task plus improvement." It employs SDCA and PDCA as fundamental logic and Lean tools, fostering a culture of innovation and improvement across the company's entire value chain. The ultimate goal is to realize a management model where the company and its employees grow together. This is aligned with the human resources philosophy of "People First, Shared Success" and the corporate spirit of "Strive for Excellence, Persevere for Improvement."