| From July 2018 | Art Area B1 (The University of Osaka / Keihan Holdings Co., Ltd. / Dance Box) will hold tours and talks in collaboration with cultural facilities based in Nakanoshima as the Creative Island Lab Nakanoshima, a project to promote the creation of art and culture in Agency for Cultural Affairs, Government of Japan |
| March 2019 | Implementation of round tables by representatives of cooperative cultural facilities, and examination of organizational structure (actual committee, etc.) centered on collaborative projects at public venues |
| May to July 2019 | Representatives of collaborative cultural facilities discussed the establishment of the Creative Island Nakanoshima Executive Committee |
| August 2019 | Twelve organizations gathered to establish the committee at the first committee. |
| From September 2019 | A project team meeting was held to realize the project in FY2020. |
| April 2020 | Adopted in the 2020 Cultural Agency Strategic Art Culturalization Creation Promotion Project |
| From October 2020 | New participation of Osaka City Central Public Hall and Children's Book Forest Nakanoshima |
| February 2021 | Startup business (website installation, core period program implementation) |
| April 2021 | Adopted in the 2021 Cultural Agency Strategic Art Culturalization Creation Promotion Project |
| February 2022 | Implemented 13 programs including the Symbol Symposium |
| April 2022 | Adopted in the 2022 Cultural Agency Strategic Art Culturalization Creation Promotion Project |
| March 2024 | Adopted as a project to create cultural resources content triggered by Expo 2.0 in FY2024 |
