13. | INVESTMENTS |
December 31, | ||||||||
2016 | 2017 | |||||||
RMB | RMB | |||||||
Available-for-sale listed equity securities |
1,369 | 969 | ||||||
Other unlisted equity investments |
166 | 185 | ||||||
|
|
|
|
|||||
1,535 | 1,154 | |||||||
|
|
|
|
Other unlisted equity investments mainly represent the Group’s various interests in private enterprises which are mainly engaged in the provision of telecommunications infrastructures construction services, information technology services and Internet contents.