Core Viewpoint - The concept of "deep earth economy" is gaining traction, with several companies experiencing significant stock performance due to government focus on deep-sea and deep-earth resource standardization as a strategic direction for national development [1][2]. Group 1: Industry Overview - The deep earth economy focuses on the development of underground space and deep resource extraction, emerging as a new economic form driven by policy support and technological advancements in China [1]. - The development and utilization of deep earth resources primarily concentrate on the extraction of deep mineral resources and the construction and exploration of deep space [1]. Group 2: Company Highlights - Zhongyu Technology (中裕科技) has seen a strong stock performance, indicating investor confidence in the deep earth economy sector [1]. - ShenKong Co., Ltd. (神开股份) specializes in equipment research, manufacturing, and sales for oil exploration, drilling, and refining, achieving significant breakthroughs in deep well technology [2]. - Deshi Co., Ltd. (德石股份) focuses on the research, production, and sales of drilling tools and equipment, with a competitive edge in deep-sea oil and gas development technologies [1][2]. - China Chemical Geotechnical (中化岩土) operates in the geotechnical engineering sector, providing advanced engineering services across various infrastructure projects, positioning itself as a leading service provider in underground engineering [2].