AJ Advance Technology Public Company Limited, together with its subsidiaries, engages in the wholesale and retail of electric appliances in Thailand. The company also distributes smart phones, tablet and related parts, electric vehicle; provides top-up services for prepaid phone and service prepaid kiosks. In addition, it is also involved in the distribution of sport shoes; retail of top-up machines; logistic and export business; provision of e-money services and accept payment through electronic methods; investment in digital assets; and mining and trading of digital assets, including investment or providing other services about cryptocurrency and digital token transactions. The company was formerly known as Crown Tech Advance Public Company Limited and changed its sport shoes name to AJ Advance Technology Public Company Limited in June 2017. AJ Advance Technology Public Company Limited was founded in 2001 and is headquartered in Bangkok, Thailand.