58 years old. According to Baidu Encyclopedia, Wang Zijin, male, Han nationality, 1965 1 1 was born in Xiajin, Shandong. Take this year as 2023 as an example. In 2023, Wang Zijin was 58 years old. Shandong Iron and Steel Group Co., Ltd. (hereinafter referred to as "Shangang Group") was incorporated on March 7, 2008 with a registered capital of 1000 billion yuan. It is a wholly state-owned company established by the transfer of state-owned property rights of Jigang Group Co., Ltd. (hereinafter referred to as Jigang), Laiwu Iron and Steel Group Co., Ltd. (hereinafter referred to as Laigang) and Shandong Metallurgical Industry Corporation.