"Based on the results of the inspection today and through consultations with relevant agencies and experts, (we) will draw up and enforce necessary measures, such as making repairs or planning more checks in order to launch the liaison office as soon as possible," the ministry said.

The on-site inspection came after the two Koreas agreed in a high-level officials' meeting last week to open the liaison office "at an early date" in anticipation of increased cross-border exchanges following the leaders' summit meetings in April and May.

Friday's visit marked the first time South Koreans had visited Kaesong since February 2016, when Seoul shut an inter-Korean joint industrial complex in the western border city following the North's missile and nuclear provocations.

The team also included officials from KT, a telecom carrier, and Hyundai Asan, which played a key role in past inter-Korean economic cooperation projects, including the now-suspended factory park.

The joint industrial complex, launched in 2004, combined South Korea's capital with the North's cheap and skillful labor. It was hailed as a successful example of economic cooperation between the two Koreas.

The unification ministry denied Thursday that the liaison office is related to the reopening of the industrial complex, which it said would be considered in tandem with progress in denuclearization of the North.

Ministry spokesman Baik Tae-hyun said that one of the team's main tasks is to check the facilities necessary for daily work and life for South Korean personnel to be stationed in Kaesong once the liaison office starts its operations. (Yonhap)