The brand name of Daiya is Zhou Heiya.

Zhou Hei Ya, the full name of Zhou Hei Ya International Holdings Co., Ltd., stock code 01458, is an enterprise specializing in the production, marketing and retail of leisure cooked braised products. Its main business is braised duck, duck by-products, braised red meat, braised Vegetables, braised poultry, aquatic products and other products. Product packaging forms mainly include controlled atmosphere packaging and vacuum granule packaging. It was listed on the main board of the Hong Kong Stock Exchange on November 11, 2016.

In September 2019, Zhou Hei Ya officially opened franchising, and the development of franchises will further penetrate the existing market and strategically expand to new regions.

Event report:

Reporters went undercover at a store on Zhongshan Road in Nanchang, Zhou Hei Ya, and found that the store employed employees without health certificates, and that regulations such as the store's refrigeration temperature and disinfection procedures were not effectively implemented.

On the evening of March 17, Zhou Heiya issued a statement through his official Weibo, saying that the above problems were caused by the poor implementation of the store’s basic management system and the absence of inspections. The responsibility mainly lies with the management, and the company will take full responsibility for all stores in the Nanchang area. We will conduct comprehensive store inspections, and organize special teams to conduct comprehensive inspections of all stores, and further strengthen employees' institutional red line awareness, service awareness and service skills training nationwide.

Reference for the above content: Baidu Encyclopedia-Zhou Heiya