The International Service Committee shall devise and implement measures to provide guidance and assistance to members of this club in the discharge of their responsibilities in international service matters.
Main activities in the past
| June 2001 | Sister Club Affiliation Ceremony with Taipei Chengxi Rotary Club |
| June 2004 | Renewal of sister club tie-up ① |
| June 2006 | Visit to Taipei Chengxi Rotary Club 10th Anniversary Ceremony Josai, Alishan, Annan, Riverside 4 club exchange |
| June 2008 | Our club's 10th anniversary Renewal of sister club partnership② |
| June 2011 | Great East Japan Earthquake reconstruction project Joint project with renewal of sister club tie-up Ground maintenance, dutch out/simple toilet installation, etc. |
| June 2011 | Visit to Taipei Chengxi Rotary Club 15th Anniversary Ceremony Sisterhood Renewal ③ |
| June 2016 | Visit to Taipei Chengxi Rotary Club 20th Anniversary Ceremony |
| June 2021 | Renewal of sister club tie-up ④ |
