They also set up DLJ Enterprises, which designs coins for the Perth Mint, one of the four largest mints in the world. Their work includes design, packaging and accessories, and Taiwanese clients that have commissioned silver commemorative coins have included the Chunghwa Post, China Development Industrial Bank, First Bank, and Taipei Fubon Bank.
另外還成立 DLJ 企業，專門為國際 4 大銀幣廠之一的西澳伯斯鑄幣廠設計銀幣，從設計、包裝、配件一貫作業，包括台灣郵局、中華開發、第一銀行、台北銀行，也都曾特別指定他們鑄造紀念銀幣。