| 2015.10.01 |
Hotel Okura Co., Ltd. and JAL Hotels Co., Ltd. integrate the hotel chain operation function in the group and start newly as Okura Nikko Hotel Management Co., Ltd. |
| 2015.11 |
Opened Hotel Nikko Tachikawa Tokyo |
| 2016.07 |
Opened Grand Nikko Tokyo Daiba |
| 2016.09 |
Opened Hotel JAL City Haneda Tokyo West Wing |
| 2016.12 |
Concluded an agreement with The Okura Prestige Saigon |
| 2017.01 |
Concluded an agreement with Hotel JAL City Nagoya Nishiki |
| 2017.03 |
Concluded an agreement with Hotel Nikko Hai Phong |
| 2017.07 |
Concluded an agreement with Okura Prestige Yangon |
| 2017.08 |
Concluded an agreement with Okura Prestige Taichung |
| 2017.08 |
Concluded an agreement with Hotel Nikko Oita Oasis Tower |
| 2017.08 |
Concluded an agreement with Hotel JAL City Sapporo Nakajima Park |
| 2017.09 |
Concluded an agreement with Hotel JAL City Tokyo Toyosu |
| 2017.11 |
Concluded an agreement with Hotel Okura Manila |
| 2017.12 |
Opened Hotel Nikko Oita Oasis Tower |
| 2017.12 |
Concluded an agreement with Hotel Nikko Bali |
| 2018.03 |
Opened Hotel Niko Bali Benoa Beach |
| 2018.08 |
Concluded an agreement with Nikko Style Nagoya |
| 2018.12 |
Concluded an agreement with Hotel Nikko Amata City Chonburi |
| 2018.12 |
Concluded an agreement with Hotel Nikko Phom Penh |
| 2019.06 |
Concluded an agreement with Hotel JAL City Toyama |
| 2019.09 |
Opened The Okura Tokyo |
| 2019.09 |
Concluded an agreement with Grand Nikko Tokyo Bay Maihama |
| 2019.09 |
Opened Hotel JAL City Sapporo Nakajima Park |
| 2019.11 |
Concluded an agreement with Hotel Nikko Kaohsiung |
| 2019.11 |
Concluded an agreement with Hotel JAL City Bangkok |
| 2019.12 |
Opened Hotel JAL City Tokyo Toyosu |
| 2020.03 |
Concluded an agreement with Hotel Nikko Chengdu Yixin Lake |
| 2020.03 |
Concluded an agreement with Hotel Nikko Changshu |
| 2020.07 |
Opened Grand Nikko Tokyo Bay Maihama |
| 2020.08 |
Opened Nikko Style Nagoya |
| 2020.08 |
Concluded an agreement with Hotel JAL City Fukuoka Tenjin |
| 2020.10 |
Opened Grand Nikko Awaji |
| 2020.12 |
Concluded an agreement with Hotel Okura Vladivostok |
| 2021.05 |
Concluded an agreement with Hotel Okura Kyoto Okazaki Bettei |
