Marilena Giannakitsa, as the Manager-Owner of Κέντρο Μελέτης Ηλίου Γνωση company, has been instrumental in the company's growth and success. She has effectively managed the operations and implemented strategies that have led to significant improvements in the business. Her leadership skills, combined with her in-depth knowledge of the industry, have enabled the company to maintain a strong market presence. Her focus on customer satisfaction and quality service has helped to build a strong reputation for the company.More...