- In May 31, 2016, the second session of the games of the core technology
- Greenland Group family day May 29, 2016
- May 28, 2016 Greenland Group real estate family day
- May 21, 2016 Greenland Group real estate business two family day in Shanghai electric power company in December 19, 2015 to go to the health of workers
- Casco ran around the lake in May 15, 2016
- May 8, 2016 to build the first branch of the Shanghai branch fun games
- Huzhou power supply company in May 7, 2016
- In May 4, 2016 the group Huajian engineering construction consulting workers games
- April 15, 2016 century business customer communication activities
