Leadership is the pivotal force behind successful and viable organizations and for performance soaring organizations, ethics practised within their immediate working environment viewed as one of the main contributor to their niche sustainability. Thus, via research tudy conducted in one of the Malaysian government-linked companies named Permodalan Nasional Berhad (PNB), researcher aimed to answers the question on whether transformational leadership style influences the corporate ethicel virtues enhancement within an organization that would eventually lead to stregthen the ethical organizational culture of the organization as well.