```html
The Gregorian Chain is an integrated business ecosystem featuring the catering industry, tourism, hotels, and e-commerce, presented through its unique decentralized blockchain technology. Under the strategic guidance of "diversified industries, differentiated products, global layout, and asset tokenization," it develops steadily, innovates continuously, and has created immense social value.
The Gregorian Chain was invested and established by the Singapore Chinese Business Foundation. The companys main business scope includes: blockchain network technology research and development, digital asset management.
```