has implemented my management methodology, diligently applying it over the past ten years and achieving remarkable results. Recognizing their success, I hereby grant Brain-marks the exclusive authorization in Japan to use my management methodology in their business consulting services. Mr. Ando and his company are poised to bring transformative change to the business support landscape in Japan, fostering the emergence of many great entrepreneurs. Michael E. Gerber 世界基準のコンサルティング技術 実績と成果を評価