Shenzhen Baoying Construction Group Co., Ltd.

Shenzhen Baoying Construction Holdings Group Co., Ltd. (hereinafter referred to as "Baoying Shares") was established in 1993, with a registered capital of 1.516 billion yuan, and was listed on the Shenzhen Stock Exchange in December 2013 (stock code: 002047). Baoying Shares is rooted in the architectural decoration industry and actively develops emerging industries such as optocouplers and silicon-based new materials, committed to building a high-quality listed platform company that "leads industry development, creates mutual benefits, and shares success."
Guangdong Baoying Construction Technology Co., Ltd. (hereinafter referred to as "Baoying Jianke") was established in 2014, with its registered address in the Guangdong-Macao In-Depth Cooperation Zone in Hengqin, and a registered capital of 100 million yuan. It is a wholly-owned subsidiary of Baoying Shares. Relying on the development strategy of "the complete construction industry chain" and leveraging the brand influence of Baoying Shares, Baoying Jianke actively explores industrial layouts in new infrastructure, smart cities, construction engineering, municipal transportation, photovoltaic power generation, and other niche fields under the national strategic background of developing the Guangdong-Hong Kong-Macao Greater Bay Area and the Guangdong-Macao In-Depth Cooperation Zone in Hengqin. Rooted in the Greater Bay Area and serving the national market, it is a large-scale full-industry-chain company integrating construction, investment, and operation.
Zhuhai Lanxing Technology Co., Ltd. (hereinafter referred to as "Lanxing Technology") was established in 2025, with its registered address in the Guangdong-Macao In-Depth Cooperation Zone in Hengqin. The optocoupler device factory of Lanxing Technology is located in the Da Hengqin 5.0 Industrial Space in Doumen, Zhuhai, with a registered capital of 30 million yuan. It is a wholly-owned subsidiary of Baoying Shares. In the context of the new round of technological and industrial transformation, Lanxing Technology represents an important strategic deployment of Baoying Shares to actively expand into the high-end optoelectronic semiconductor industry, which will help the company expand from the traditional architectural decoration field to the optoelectronic semiconductor industry and lay a foundation for the company's sustainable development.