Hunan Development: The natural resources sector mainly sells river sand, river pebbles, gravel and other products in the middle and lower reaches of the Yangtze River.

An investor asked a question on the interactive platform for investors: It is understood that Hunan has one third of the domestic production of lead and zinc. Is there any lead-zinc mine in the company's mineral resources reserve?

Hunan Development said on the interactive platform for investors on August 9 that the company's main business is clean energy, natural resources and health care. The natural resources sector mainly carries out the sales of river sand, river pebbles, gravel and other products in the middle and lower reaches of the Yangtze River.

According to the Digital Building Materials DataBM. Com, Hunan's main business is energy, healthy old-age care and sand and stone resources. In terms of sand and gravel resources, the company takes Hunan Development Yiyuan Natural Resources Development Co., Ltd. as a platform to enter the resource development business from river sand sales. At present, the Company cooperates with yuanjiang Rongxin Building Materials Co., Ltd., and is responsible for the sales of river sand, river pebbles, gravel and other products of Rongxin Building Materials in the middle and lower reaches of the Yangtze River; and invests in the terminal and distribution center business and machine-made sand processing and production business with Hunan yuanjiang Qionghu Investment, Construction and Development Co., Ltd., a local state-owned platform of yuanjiang.

In 2022, Hunan's aggregate development revenue was 216 million yuan, down 19.73% from 269 million yuan in 2021.