The business is performing some activities and cooperation between the various business partners. For each company is advisable to operate in an ethical manner, and to implement ethical business. Before, the ethics and economics were seen as the two different scientific disciplines, but now they are seen as a new scientific discipline called business ethics. Managers, who are the main decision makers in business, should adhere to certain ethical principles when making business decisions to act in an ethical manner. In that also can help them Code of Ethical Conduct, which includes policies, principles and rules of good conduct in the company. One way of ethical business within the company is application of corporate social responsibility. Corporate social responsibility is a concept where companies can integrate in their business social and environmental goals. Within the company should operate in accordance with the concept of sustainable development, and meeting the needs of today's generation without compromising future generations. Sustainable development has three main components: economic, environmental and social components. DUCATI Komponenti Ltd. is a company based in the Republic of Croatia, a part of the group Ducati Energia S.p.A. from Italy. The main products of the company are: FREEDUCK4, FREEDUCK2, public filling station and filling station in-wall. The company DUCATI components Ltd. applied ethics, corporate social responsibility and keeps the concept of sustainable business with a constant care for the environment and the community in which it operates.