They include Lee Jae-Yong, vice chairman of Samsung Group; SK Group Chairman Chey Tae-won; Kim Yong-hwan, vice president of Hyundai Motor Group; and LG Group Chairman Koo Kwang-mo.

Also on the list are Hyundai Group leader Hyun Jeong-Eun, POSCO Chairman Choi Jeong-woo and the local car-sharing service SoCar CEO Lee Jae-ung.

The business figures are listed as special members of the entourage on top of the 14-member official delegation consisting of ministers, other senior government officials and presidential staff.

Foreign Minister Kang Kyung-wha, Defense Minister Song Young-moo and Unification Minister Cho Myoung-gyon will accompany Moon.

Finance Minister Kim Dong-yeon has been excluded.

"We thought it's more important for him to focus on work here, including the real estate issue, ahead of the Chuseok holiday," presidential chief of staff Im Jong-seok said at a press briefing, referring to the Korean equivalent of Thanksgiving.

If reporters and TV crew are counted, the number of the entire delegation will total around 200, he added.

Moon is scheduled to visit Pyongyang from Tuesday till Thursday for what would be his third meeting with the North's leader Kim Jong-un.

He's to become the first South Korean president to visit the North Korean capital in a decade.

Earlier Sunday, a group of more than 90 South Koreans traveled to North Korea to make final logistical preparations for the summit.

The advance team of 93 government officials, technology-related staff and reporters, crossed the border on 19 buses.

It's led by Suh Ho, presidential secretary for unification policy.

Also joining Moon's entourage are such politicians as Lee Hae-chan, head of the ruling Democratic Party; Chung Dong-young, who leads the minor, liberal Party for Democracy and Peace; and Lee Jeong-mi, chief of the progressive Justice Party.

"Having the leaders of the parties together for the South-North summit for the first time is expected to create a new chance for national unity and the development of inter-Korean relations," Cheong Wa Dae said. (Yonhap)