Supplementary information:

At the beginning of 1999, the company established Oriental Simulation Software Technology Co., Ltd. (formerly Simulation Teaching Division), and its market positioning is to become a professional provider of CBT (Computer Basic Training/Teaching) system with industry (or professional) background in Chinese mainland. We will be located between enterprises and schools, and use the combination of digital simulation technology and multimedia technology to provide simulation systems for professional training for enterprises and professional teaching for schools. We hope that our products can provide skill appraisal and examination for enterprise users and provide a new technical means for school teachers' teaching and practice. Shorten the distance between theory and practice, and narrow the distance between schools and enterprises.

The specialties of Oriental Simulation Design include chemical engineering, environment, water supply and drainage, environmental protection, biology, food, pharmacy, automation, instrument analysis and safety, as well as oil refining, oil exploitation and natural gas production. It has provided simulation teaching software for more than 300 colleges, vocational schools and enterprise training centers.

Oriental simulation products are mainly divided into three categories:

Multimedia materials, simulation experiment software, simulation practice software.

It provides an overall solution from classroom teaching to experiment to internship.