Core Viewpoint - Jinchengxin (603979.SH) is solidifying its sustainable development in the mining sector by issuing convertible bonds to raise up to 2 billion yuan for investment in various projects, including the Zambia Luban Copper Mine [1][2] Group 1: Financial Performance - From 2022 to 2024, the company's net profit is projected to increase from 611 million yuan to 1.584 billion yuan, representing a growth of 159.25% [1][5] - For the first half of 2025, the company expects a net profit of 1.07 billion to 1.12 billion yuan, with a year-on-year increase of 74.62% to 82.78% [1][6] - Revenue is anticipated to grow from 5.355 billion yuan in 2022 to 9.942 billion yuan in 2024, marking an increase of 85.66% [5] Group 2: Investment and Projects - The company plans to allocate 800 million yuan for the Zambia Luban Copper Mine project, which has a designed capacity of 2.5 million tons per year but has not yet reached production [2] - The project is expected to yield a post-tax internal rate of return of 17.36% and a payback period of 7.4 years [2] - Jinchengxin has expanded its resource projects to five across four countries, focusing on copper, silver, gold, and phosphate mining [3] Group 3: Market Expansion - Jinchengxin has been active in overseas markets for over 20 years, with foreign revenue reaching 7.038 billion yuan in 2024, accounting for 70.78% of total revenue [1][4] - The company has made significant investments in projects such as the Congo (DRC) Lonshi Copper Mine and the Alacran copper-gold-silver mine in Colombia [4]