The first large-scale investor road show in North Korea will open next month to promote inter-Korean economic cooperation.

The Korea Industrial Complex Corporation on Thursday said some 100 South Korean executives and North Korean businesspeople on Saturday will attend the investor relations session in Pyongyang.

The four-day non-governmental event will run concurrently with a South Korean delegation's tour of the North's industrial facilities.

The delegation will inspect major industrial facilities around Pyongyang and discuss expanded cross-border economic cooperation.