Welldone Company, together with its subsidiaries, engages in telecommunication, mobile game publishing, and digital entertainment businesses primarily in Taiwan. It sells prepaid SIM cards and telecommunication value-added services. The company also represents and conducts various online and Web games through its itsfun.com.tw platform. In addition, it provides QUICKPAY, an online cash-flow service mobile phone micropayment platform; and I-MONEY, a universal card for cash flow platform. Further, the company manufactures and sells batteries and electronic components. Welldone Company was founded in 1977 and is based in Taipei, Taiwan.