- Business
- Touyun Biotech Group Limited, an investment holding entity, engages in the creation, development, production, and worldwide distribution of sophisticated packaging solutions. The company extends its reach across Hong Kong, mainland China, Europe, and the Americas. Its operational framework encompasses four main divisions: advanced QR Code business offerings, the enduring Packaging Products segment, comprehensive Treasury Investment activities, and its innovative Chlamydomonas Reinhardtii product line. The QR Code Business unit delivers bespoke QR code integration for product packaging, coupled with advertising display and digital solutions. Through its subsidiary, Shanghai TY Technology, it is a key provider of tailored marketing solutions for China's Fast-Moving Consumer Goods (FMCG) sector, leveraging cloud computing and mobile internet technologies for O2O marketing, product traceability, logistics, and extensive big data analytics. The Packaging Products division focuses on the manufacturing and sale of premium cases for watches, jewelry, and eyewear, alongside various bags, pouches, and display units. This segment maintains over thirty years of industry expertise, serving global brands with OEM manufacturing across diverse materials like plastic, wood, metal, paper, and fabric. Meanwhile, the Treasury Investment segment involves actively investing in and trading securities, providing money lending facilities, offering securities brokerage, asset management, and margin financing services. Since 2020, the Chlamydomonas Reinhardtii Product Business segment has been dedicated to the cultivation and sale of micro-algae and related health products, utilizing exclusive non-genetically modified cultivation technology and advanced biological fermentation methods to produce nutrient-rich, plant-based protein products. A recent strategic cooperation agreement, announced in November 2025, outlines sales of at least RMB1 billion in *Chlamydomonas reinhardtii* products from 2026 to 2028. The Group, established in 1989 and headquartered in Wan Chai, Hong Kong, diversified its portfolio from traditional packaging into information technology and health food sectors, having been listed on the Hong Kong Stock Exchange since July 2012.