OPTEN Ltd., which has been the dominant player of the business and legal information market since 1994, has been awarded the A rating for BellaCom Kft. The certificate holder is one of the most trusted players in business and the financial risk of establishing a business relationship with him is extremely low . The applied risk model ranks companies based on hundreds of variables using state-of-the-art data mining algorithms. In the SME category, BellaCom Kft. Achieved only 2.33% of the Hungarian companies. The risk classification of OPTEN Ltd. is a nationally acclaimed company qualification methodology. The corporate information system of OPTEN Kft. Is widely used by domestic financial institutions, large companies and SMEs. Creditors accept the credit limit of OPTEN Kft. For the non-denominated receivables. The risk model is characterized by the reliability and stability of rated companies, examining the probability of insolvency.