41 Business training services in the field of business skills, leadership skills, leadership development and professional effectiveness. Business training services, namely, developing and delivering training programs to employees, managers and executives. Business training services, namely, conducting classes, seminars, conferences and workshops in the field of business skills, leadership skills, leadership development and professional effectiveness. Business training services, namely, providing face-to-face and online instructor led classes in the field of business skills, leadership skills, leadership development and professional effectiveness