During the school year 2019-2020 the A1 and A3 students, under the supervision of the mathematician Ms. Argyri Panagiota, participated in the educational programme “Foreshadowing an Executive” of the Youth Entrepreneurship Association (Junior Achievement Greece). A 3-hour educational activity/visit in Vodafone was realised by the students. They visited the working place of the business, where they came in touch with executives, with the aim to be acquainted with the conditions of work of this professional field. During the visit, the business executives talked to the students, explained the business infrastructure and the departments of it, the way they function and the role each one of them plays in the product creation or the service provision of the business. The programme functioned to a great extent as Professional Orientation aiming at students’ investigation of career opportunities and at students’ evaluation of competences and skills that they should have to respond to the job market demands.