1. Nestlé: Nestlé is a Swiss multinational food company and one of the largest food manufacturers in the world.

Nestlé focuses on the production and sales of confectionery, beverages, frozen foods and ready-to-eat meals. Its brand portfolio includes Nestle, Nesquik, Nescafé and KitKat.

2. Marlboro Company: Marlboro Company is the second largest food company in the world, headquartered in the United States.

Founded in 1902, the company is a globally renowned manufacturer of beverages and snacks.

Marlboro Company's main brands include Pepsi-Cola, potato chips, Lay's, etc.

3. Unilever: Unilever is the third largest food company in the world, headquartered in the United Kingdom.

Founded in 1929, the company is a globally recognized manufacturer of food and consumer products.

4. Coca-Cola Company: Coca-Cola Company is the fourth largest food company in the world, headquartered in the United States.

Founded in 1886, the company is one of the world's most famous beverage manufacturers.

5. Ordinary Wanfeng Company: Ordinary Wanfeng Company is the fifth largest food company in the world, headquartered in Switzerland.

Founded in 1866, the company is a leading global manufacturer of dairy, nutritional and health products.

The main brands of Wanfeng include Nescafe coffee, Nescafe ice cream, etc.

6. World Wildlife Fund: The World Wildlife Fund is an international environmental organization headquartered in Switzerland.

The organization was founded in 1961 and is committed to promoting global environmental protection and sustainable development.

7. Novartis: Novartis is a Swiss multinational pharmaceutical company headquartered in Basel.

Founded in 1996, the company is one of the world's leading biopharmaceutical companies.

Novartis' main products include cancer drugs, cardiovascular drugs, central nervous system drugs, etc.

8. Strategy Company: Strategy Company is one of the world's largest management consulting companies, headquartered in the United States.

The company was founded in 1926 and is a world-renowned strategic consulting firm.

9. Procter & Gamble: Procter & Gamble is one of the world's leading consumer goods companies, headquartered in the United States.

The company was founded in 1837 and is a world-renowned manufacturer of daily necessities.

10. Royal Dutch Shell: Royal Dutch Shell is an integrated energy company headquartered in the Netherlands and the United Kingdom.

Founded in 1907, the company is one of the world's leading oil and gas manufacturers.