Yahua Group: continue to supply explosives and detonators to the Tibetan region.

Yahua Group released an announcement on the release of the Investor Relations Activity Record Form, stating that currently the company's civil blasting business covers the entire Sichuan Province, Tibet, Xinjiang, Inner Mongolia, Yunnan and more than 20 other provinces, cities, autonomous regions, as well as countries such as Australia, New Zealand, and Zimbabwe in Africa. Sichuan region is the company's traditional advantage area; the Tibet region has a deep historical connection with the company, as Yahua Group, in its earlier days, relied on the regional advantage of Ya'an in Sichuan as the gateway to Tibet to continuously supply explosives and detonators to the Tibet region, supporting the construction of the region and serving as a supplier of civil blasting products for key projects such as the Sichuan-Tibet Railway; Australia, Africa and other regions are the company's overseas civil blasting advantage regions, and will focus on developing mining service businesses.