Group 1 - The core point of the article is that Yileite Energy Equipment Co., Ltd. has initiated the listing guidance process with the assistance of Zhongtai Securities Co., Ltd. [1] - Yileite was established on April 20, 2006, with a registered capital of 455 million yuan, and is represented legally by Niu Yugang [1] - The ownership structure shows that Niu Yugang and FORJAS IRAETA HEAVY INDUSTRY, S.L.U. hold 44.05% of the company's shares [1] Group 2 - The company focuses heavily on the forging industry, producing various products including discs, rings, cylinder forgings, forged bars, and wear-resistant media, with weights ranging from 0.3 kg to 350 tons [1] - In 2023, the company's revenue exceeded 2 billion yuan, with exports accounting for over 45% of total sales [1]