I traveled to South Korea last year and met up with a friend who is a US citizen who was on business trip there. My friend works for a US gov't contractor that does business with the South Korean Army. One night I met up with my friend and his business colleague (who is with the S. Korean Army) for dinner. Other than that one time contact, I have not had any regular contact with any foreign individuals from that visit.
In regards to an SF-86 question if I've had any contact with a foreign gov't its establishment or its representative, should I list this business associate of my friend?