[Fuhuang Steel structure: signing 1.168 billion Yuan Purchasing frame contract with Wanhua Materials] Fuhuang Steel structure announced that the company recently signed "Purchasing Framework contract (1)" and "Purchasing frame contract (2)" with Wanhua Materials respectively, agreeing that the company will undertake Yantai (including Penglai area) finished steel structure frame and Ningbo finished steel structure frame respectively. The total amount of the above contract tentatively includes tax payment of 1.168 billion yuan. It accounts for about 24.55% of the company's annual operating income in 2022.