Not only that, sharp intuition stirred him to start other businesses aside from oil and gas. Many companies were established, such as Multifab (construction and fabrication), Medco Agro (Agribusiness), Bank Woori Saudara (finance and banking), Elga Networks (Information & Technology), Bali SRI Organik (organic rice production), Maleo Luwuk (property), and other companies. Business diversification and business development were done continuously by Medco Group, not only in the energy scope area but also in the non-energy business.