The core activity of the company "The Kids Spa" is to provide spa services and products specifically designed for children aged 4 to 16 years. This includes: organizing children's birthday parties and celebrations, applying beauty treatments and products such as manicures and pedicures, selling spa products and accessories through an online store, and conducting courses and workshops for children and adolescents. The company offers a wide range of services tailored to the needs of children and adolescents, aiming to provide them with a positive and relaxing experience.