台风“比整个广东还大”，登陆地点确认！广州地铁将停运，多地上市公司紧急行动：食堂提前储备应急食材，做好人员转移、物资储备等工作

Group 1 - The Guangdong Meteorological Bureau issued a warning on September 21, indicating that Typhoon "Haikui" will significantly impact Guangdong from September 23 to 25, urging preparations for disaster prevention [1] - Typhoon "Haikui" rapidly intensified after formation, becoming a super typhoon with wind speeds exceeding 60 meters per second, making it the strongest typhoon globally this year [1] - The typhoon's circulation diameter exceeds 1300 kilometers, larger than the entire Guangdong province, which is approximately 800 kilometers wide [1] Group 2 - Companies in Guangdong and Hainan are proactively preparing for the typhoon, particularly those in the port, shipping, and public service sectors, to protect assets and ensure safety during the storm [3] - Lingyi Zhizao has activated its defense mode, implementing various measures such as inspecting drainage systems, securing high-altitude items, and preparing emergency supplies [4][5] - A port and storage company in Guangdong has initiated emergency responses, focusing on personnel transfer, material reserves, and risk assessments to ensure safety [5] Group 3 - Public service companies, such as Southern Power Grid, have taken measures to clear obstacles from power lines and secure important facilities ahead of the typhoon [6] - Zhuhai Port has completed various preventive measures, including personnel transfers and risk assessments, and is prepared to respond to emergencies while ensuring safety [6] - Hainan Province, due to its geographical experience, has established mechanisms for typhoon response, including securing vessels and port facilities [7] Group 4 - The typhoon is expected to cause significant tidal surges and high waves, with warnings issued for various coastal areas in Guangdong and surrounding regions [8] - Guangzhou Metro announced a complete suspension of services across all lines starting September 24 due to the impending typhoon [8][9]