Former Director of the Munitions Industry Department. Former member of the National Defence Commission which is now reformed into the State Affairs Commission (SAC), which is a key body for national defence matters in the DPRK. As such, responsible for supporting or promoting the DPRK’s nuclear-related, ballistic missile-related or other weapons of mass destruction-related programmes. At photo session for those who contributed to successful SLBM test in May 2015.