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According to Aiqicha and Baidu Encyclopedia, fishing fish refers to Shenzhen Fishing Fish Library Catering Management Co., Ltd., which was established on October 2, 2117, with its registered place at 1217A, 12th floor, Tairan Cangsong Building, Tairan Sixth Road, Tianan Community, Shatou Street, Futian District, Shenzhen, and its legal representative is You Rumeng. The licensed business items are: the manufacture and sale of Chinese food in catering and distribution services; Chinese fast food manufacturing and selling; Prepackaged foods sales; Beverage and tea retail; Manufacturing and selling of hot food; Cold dish manufacturing and selling; Self-made beverage sales; Pastry and bread manufacturing (excluding on-site manufacturing and selling) Shenzhen Yuyu Fish Library Catering Management Co., Ltd. has 14 branches. Taier is a brand of Guangzhou Taier Restaurant Chain Co., Ltd., and the application date is April 4, 2116. The trademark registration number is 19629349, featuring a pickled fish, which is an innovative Internet catering brand. Stores radiate to most cities in China, mainly in first-tier cities such as Beijing, Shanghai, Guangzhou and Shenzhen. It will open its first store in Singapore in 2121 and will continue to expand overseas in the future. So these are two different companies.