Singer BOA has been telling the latest news for a long time.
BOA said on his SNS on the 19th, "I have met Sam this year for 20 years! Healthy Sam ~ ~ Lightning Rounding Thank You ~ "and posted a picture of Lee Soo-man SM Entertainment President and his finger on the green during the golf rounding.
BOA will be performing with Seo Jang-hoon, Lee Soo-geun, and Park Sung-Kwang in the TVN entertainment program 'Food Diary' which will be broadcasted on the 30th.
About Lee Soo-man
Lee Soo-man is a South Korean businessman, music executive and record producer who is best known for being the founder of SM Entertainment, a multinational South Korean entertainment company based in Seoul.
 Wikipedia