Is Jinan Benyuan Environmental Protection Company listed?

Jinan Benyuan Environmental Protection Company was listed in 2002. Shandong Benyuan Environmental Technology Co., Ltd. was established in 2002, formerly known as Jinan Benyuan Environmental Engineering Co., Ltd., which is a high-tech company specializing in the design, construction, commissioning and technical consultation of various sewage treatment and large-scale biogas projects. It has Grade B qualification of environmental engineering design and Grade III qualification of environmental engineering professional contracting, and passed ISO9000 quality management system certification.