Established in 2006, JewelleryNetAsia is Asia’s prime B2B trade portal for professionals in jewellery and gem industries. It provides round-the-clock marketing and sourcing platform catering for global suppliers and buyers. An ever increasing number of leading suppliers worldwide are showcasing their products and designs at the online showrooms of the portal. JewelleryNetAsia provides advanced search and browsing functions to help buyers. JewelleryNetAsia offers daily market news and feature stories contributed by Jewellery News Asia, Asia’s leading jewellery trade publication. JewelleryNetAsia also provides extensive information on trade shows in Asia including pre-fair appointment and express pre-registration links.

JewelleryNetAsia is a portal of UBM Asia Ltd owned by UBM plc. UBM Asia organizes over 150 trade fairs in 16 market sectors each year, provides high-quality business information through publications and extends the global reach of sellers and buyers through B2B and industry-specific portal sites. With its headquarters in Hong Kong, UBM Asia has over 800 staff in 17 major cities in Asia and the USA.

The Jewellery Group of UBM Asia organises Asia's biggest jewellery fair, the September Hong Kong Jewellery & Gem Fair, one of the top three fine jewellery trade events in the world and the June Hong Kong Jewellery & Gem Fair as Asia's biggest mid-year international jewellery fair. Both events are held concurrently with the June and September editions of Asia's Fashion Jewellery & Accessories Fair. In mainland China, UBM Asia organises the China International Gold, Jewellery and Gem Fair in Shenzhen, Guangzhou and Shanghai. In Japan, Japan Jewellery Fair is held in Tokyo.

UBM Asia's flagship magazine, Jewellery News Asia is Asia's leading jewellery trade publication. Valued for its high-quality news coverage, Jewellery News Asia is widely read by trade professionals worldwide. For the jewellery industry in Greater China, UBM Asia publishes a Chinese edition of Jewellery News Asia and China Calendar. Other publications include Silver Styles, Asia's Fashion Jewellery & Accessories Review, Jewellery and Gemstone Directory of Hong Kong, Equipment & Supplies Directory for Asia's Jewellery Industry, and Jewellery News Asia's Trade Fair and Conference Guide. In Japan, UBM publishes Four Seasons of Jewelry, one of Japan's most well established trade magazines, respected for its focus on design and fashion trends.

Apart from, UBM Asia also owns, Asia's leading on-line trading network for fashion jewellery and accessories trades.