Group 1 - Unilever is accelerating its investment in soy sauce production in China, particularly in its South China production base, which includes a new production line with an annual capacity of 30,000 tons [1] - The first phase of the soy sauce production line will produce 25,000 tons of fresh soy sauce and 5,000 tons of high-salt soy sauce, indicating a significant commitment to the soy sauce category [1] - The total investment for the South China production base project is 1.6 billion RMB, marking it as Unilever's first all-category production base in the country [1] Group 2 - Unilever's food business in China, particularly through its brand Knorr, has launched a soy sauce specifically designed for professional chefs, addressing a gap in the market for differentiated products [2] - The company's food brands, Heinz and Knorr, account for 60% of its food business, with nearly 30% of its restaurant service revenue coming from China, despite a relatively flat performance in this segment this year [2] - The domestic soy sauce market is becoming increasingly competitive, with local brands like Haitian and Lianhua also focusing on health and premium products [2][3] Group 3 - Haitian's soy sauce sales revenue increased by 9.1% year-on-year to 7.928 billion RMB in the first half of 2025, driven by the growth of health-oriented products [2] - Lianhua Holdings reported over 100% year-on-year revenue growth for new products, including premium soy sauce and compound seasonings, indicating strong market performance [3] - Other companies, such as Qianhe and Jialong, are also investing in soy sauce product development, with plans for new product launches and marketing strategies to capture market share [3]