YNBY International Limited, an investment holding company, engages in the e-commerce trading business in Hong Kong, the People's Republic of China, and internationally. It is involved in the raw materials trading business for healthcare products, including sourcing of packaging materials, pharmacy and cosmetics CBD materials, plant extracts, etc.; and manufacturing of cosmetics and healthcare products, as well as related packaging materials. The company also supplies other plant extracts and raw materials comprising packaging materials, sorbitol, steviol glycoside, lauric acid, CBD materials, glycerin, etc. for the healthcare and cosmetics industry; and offers marketing services, product and intellectual property registration services, and sourcing services for original equipment manufacturers (OEM)/ original design manufactures (ODM). The company was formerly known as Ban Loong Holdings Limited and changed its name to YNBY International Limited in September 2023. YNBY International Limited was founded in 1971 and is based in Quarry Bay, Hong Kong.