Is there cooperation between Quantum Hi-Tech and Cloud Health?

No, neither company has issued relevant statements saying that they have cooperation.

1. Quantum Hi-Tech (China) Biological Co., Ltd. is a high-tech enterprise focusing on microecological health, mainly engaged in the research, development, production and operation of prebiotics, microecological medical care and biomedicine. The company was established on June 26th, 2000.

2. Cloud Health is a central enterprise and an emerging genomics research and service provider. Cloud Health has established the world's advanced whole genome sequencing technology platform X 10 based on Qualcomm, providing solutions from genetic testing to health, and is committed to advocating and leading the development of preventive medicine and precision medicine, promoting the development of health industry in China, improving the quality of people's healthy life and reducing the risk of diseases.