Lianchang International Securities was originally a subsidiary of Bumiputra Commercial Bank, specializing in corporate financing and securities investment. Three years after listing, it was delisted and merged with its parent company, which was renamed CIMB Bank, and Nasir became the managing director and CEO of Lianchang Bank Group. Soon after, Lianchang International Bank also successfully recovered Southern Bank and acquired GK Wu of Singapore, expanding it into a regional investment bank. Lianchang International -GK's profit increased by 227% in the first half of this year. Wu Securities is a securities company and financial service institution headquartered in Singapore, with branches in many countries in Southeast Asia. In addition, indigenous Lianchang also owns assets in Indonesia, namely Niaga Bank in Indonesia. Commercial banks also achieved a pre-tax profit of 557 billion rupiah in the first half of this year, an increase of 16% over the same period last year.