Renco Holdings Group Limited, an investment holding company, manufactures and sells printed circuit boards. The company operates through three segments: Manufacturing, Treasury Investments, and Financial Services. It is also involved in the investment and trading of securities; fund investments and related activities; provision of financial assistance, advisory on securities, asset management, information system management and investment advisory, financial assistance; and consultancy and corporation solution services; and equity and debt investments. It operates in the People’s Republic of China, Singapore, Malaysia, Germany, Poland, other European countries, the United States, Korea, Japan, and internationally.