The core activity of Sonia Chardonnens' company is to support and accompany entrepreneurs, particularly those who can be described as "atypical". She offers various services, including: Coaching and accompanying entrepreneurs to achieve their goals and develop their businesses; Organizing events and conferences, such as the "Journées de l'Audace" in Geneva, to inspire, motivate and network entrepreneurs; Creating content and resources, such as a free guide for entrepreneurs, to help them avoid common mistakes; Leading mastermind groups to support entrepreneurs in solving problems and accelerating their businesses; Teaching at the Network Business School (NBS). The core activity of Sonia Chardonnens can be described as a combination of coaching, consulting, education and event organization, with the goal of supporting entrepreneurs in developing their businesses and achieving their goals.