Sadikin Aksa, managing director of the Bosowa Corporation, has been charged with a special task. The son of Bosowa's founder, Muhammad Aksa Mahmud, was asked to look into the intricacies of the banking business. Since late 2012, he was discharged from a series of important projects in the company. "I had to learn banking regulatory documents and held discussions with senior bankers," Sadikin told Tempo last week.

The 41-year old businessman born in