The ABIS Stem Academy sounds like an exceptional educational institution that offers a comprehensive learning experience across various levels. Here are some key highlights based on the information you've provided:

1. Comprehensive Education: Offering preschool, primary, and secondary education in one complex allows for a continuous and consistent learning journey for students.
2. British National Curriculum & Pearson/Edexcel Qualifications: Following the British curriculum ensures high standards and internationally recognized qualifications, which can be beneficial for students aiming for further education abroad.
3. Multilingual Environment: Providing education in five different languages—English, Uzbek, Russian, Arabic, German, and Italian—provides students with a diverse linguistic skill set, fostering cultural understanding and global communication.
4. Diverse Faculty: Having expatriate teachers from various countries contributes to a rich and diverse learning environment, exposing students to different teaching styles and cultural perspectives.
5. STEM Focus: Emphasizing Science, Technology, Engineering, and Mathematics (STEM) education prepares students for the modern workforce and aligns with the demands of various industries.
6. Strong Academic Performance: Students excelling in Math, Science, and English and participating in international Olympiads indicate a high level of academic achievement and competitiveness.
7. State-of-the-Art Facilities: A new building and a nice location create an environment conducive to learning and growth, providing students with modern facilities and a pleasant atmosphere for education.
8. Establishment: Founded in 2022.

This combination of academic rigor, multilingual exposure, a STEM-oriented curriculum, and a diverse international community is likely to offer students a well-rounded education that prepares them for success both academically and in a globally connected world.