Recently, Shanxi Transformation and Comprehensive Reform Demonstration Area Synthetic Biology Industry Investment and Development Co., Ltd. and China Railway Construction Development Group Co., Ltd. sent letters of commendation to BGT for its execution on the Water Treatment and Reuse Project of Shanxi Synthetic Biology Industry Ecological Park.

The letters commended that the system design of the project is reasonably laid out, with thoughtful consideration of details and reliable processes. All personnel participating in the project construction have carried forward the corporate spirit of being down-to-earth, hardworking and responsible. With the mission of "treating and reusing every drop of wastewater to preserve nature's pristine ecology", they have overcome the adverse impacts of the COVID-19 pandemic, rainy season and other factors. They have scientifically arranged the construction, reasonably scheduled the design and procurement progress, strictly implemented safety education and on-site safety management, and solved various problems encountered in installation in a timely manner, devoting arduous efforts to the project construction. At last, the letters expressed sincere thanks to BGT, as well as sincere thanks and cordial greetings to all employees who participated in the project construction!

Letter of Commendation

BGT Group Co., Ltd.

Your company has undertaken the process package design and EPC (Engineering, Procurement, Construction) of the evaporation crystallization and salt separation unit for the Water Treatment and Reuse Project of Shanxi Synthetic Biology Industry Ecological Park of our company. During the project construction, we have witnessed your company's high attention to this project. During the critical period of construction, facing various adverse factors such as complex on-site construction conditions, tight construction period, high construction difficulty, complex surrounding environment, and the COVID-19 pandemic, the leaders of your company visited the site many times to guide the work, actively coordinate all parties to solve technical problems, and organize the allocation of technical forces and labor resources. At the same time, the entire project department rose to the challenges, carried forward the spirit of tackling difficulties without fear, strictly implemented safety education and on-site safety management, and solved various problems encountered in installation in a timely manner, devoting arduous efforts to the project construction. It has also been awarded as the safety management benchmark unit of our company's overall project for many times. We hereby express our sincere thanks to your company, as well as our sincere thanks and cordial greetings to all employees who participated in the project construction!

Your company has done a great deal of work in the implementation of the evaporation crystallization unit of the Water Treatment and Reuse Project of Shanxi Synthetic Biology Industry Ecological Park. The system design is reasonably laid out, with thoughtful consideration of details and reliable processes. Your company's dedicated spirit, professional skills, and professional working methods are worthy of learning and reference. We hope you will maintain this good work style and make further efforts.

Once again, we express our thanks to your company!

Shanxi Transformation and Comprehensive Reform Demonstration Area Synthetic Biology Industry Investment and Development Co., Ltd.

Water Resources Utilization Department

January 6, 2023

BGT would like to thank Shanxi Transformation and Comprehensive Reform Demonstration Area Synthetic Biology Industry Investment and Development Co., Ltd. and China Railway Construction Development Group Co., Ltd. for their recognition, as well as their full trust and strong support during the project execution. We look forward to working hand in hand for mutual benefit and creating greater glory in the new year!

Letter of Commendation

BGT Group Co., Ltd.,

Since the implementation of the evaporation crystallization unit of the Water Treatment and Reuse Project of Shanxi Synthetic Biology Industry Ecological Park, all personnel of your company participating in the project construction have carried forward the corporate spirit of being down-to-earth, hardworking and responsible. With the mission of "treating and reusing every drop of wastewater to preserve nature's pristine ecology", they have overcome the adverse impacts of the COVID-19 pandemic, rainy season and other factors. They have scientifically arranged the construction, reasonably scheduled the design and procurement progress, strictly implemented safety education and on-site safety management, and solved various problems encountered in installation in a timely manner, devoting arduous efforts to the project construction. We hereby express our sincere thanks to your company, as well as our sincere thanks and cordial greetings to all employees who participated in the project construction!

Your company has done a great deal of work in the implementation of the evaporation crystallization unit of the Water Treatment and Reuse Project of Shanxi Synthetic Biology Industry Ecological Park. The system design is reasonably laid out, with thoughtful consideration of details and reliable processes. Your company's dedicated spirit, professional skills, and professional working methods are worthy of learning and reference. We hope you will maintain this good work style and make further efforts.

Once again, we express our thanks to your company!

Beijing Water Affairs Branch of China Railway Construction Development Group Co., Ltd.

Water Treatment and Reuse project of Shanxi Synthetic Biology Industry Ecological Park

January 6, 2023

As a leading enterprise in the field of industrial wastewater recycling, BGT is bound to give full play to its advantages, adhere to its mission, and continue to strive for the harmonious coexistence among humanity, industry and nature, providing clients with more efficient and advantageous all-round professional services.

Hereby, we would like to express our sincere thanks and sincere blessings to Shanxi Transformation and Comprehensive Reform Demonstration Area Synthetic Biology Industry Investment and Development Co., Ltd., China Railway Construction Development Group Co., Ltd., and every client of BGT.