Company: VSA
Filing Date: 2025-05-15
Form Type: 20-F
Source: 0001410578-25-001300
Chunk: 110

Company: VisionSys AI Inc
Filing Date: 2025-05-15
Form: 20-F
Item: Item 4
Chunk 110
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 learning hours per year depending on the level of course. Our STEM classes are primarily conducted by a dual-teaching model, which was comprised by the online teaching models and instructors from online or offline learning centers, facilitating the delivery of personalized and systematic tutoring and improving students’ understanding in on-site or online classrooms. In 2024, the total student enrollments of our IT-focused supplementary STEM classes were approximately 13,000.
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STEM Education Programs
In December 2015, we launched new training programs under the brand name TongchengTongmei featuring IT training courses and non-IT training courses for students aged between three and eighteen. In March 2016, we rolled out robotics programming courses. In 2017, we launched Graphical Intelligent Programming and NOI Informatics Olympiad to further diversify our course offerings in STEM education. In 2018, we further adjusted our course offering of our TongchengTongmei programs. In 2018, we launched Python Artificial Intelligence and in 2019 we launched High level hardware programming for secondary school and Soft and hard programming enlightenment. In 2020, we launched the Creative Programming Starter course and STEM education which can help children to develop their logical thinking skills and practical skills. We treat the TongchengTongmei programs as our main effort to enter into the STEM education market, and a significantly growing part of our operation. In 2021, we launched robotics programming courses including SPIKE Starter and SPIKE Advanced, which have gained popularity among our students aged between six and twelve. In 2022, we launched the Python Programming Basics, which is an upgraded version of Python Artificial Intelligence and has gained popularity among our students aged between eight and ten. We have discontinued all above STEM non-IT training courses in 2022. In 2023, we upgraded the NOI Informatics Olympiad and Creative Programming Starter courses to stay abreast of the technology changes and satisfy the evolving preferences of students and their parents. In 2024, we updated our Python courses and introduced advanced - tier Python courses.

Subject                                                               Year of       Focus of Course Content                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                    
                                                                       Launch                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                  
Robotics programming                                   ​                 2016   ​   Using LEGO WeDo2.0, EV3 teaching aids, taking into account engineering machinery and programming knowledge, design a variety of physical works close to life, combined with the standard teaching process, scientific teaching methods, so that children are exposed to technology from an early age.