All SNH48 Group members are part of STAR48. STAR48 also releases various SNH48 Group CDs, DVDs and dramas.
- Shanghai Siba culture media Ltd. (上海丝芭文化传媒集团有限公司) (for SNH48)
- Beijing Siba culture media Ltd. (北京丝芭文化传媒有限公司) (for BEJ48)
- Guangzhou Siba culture media Ltd. (广州丝芭文化传媒有限公司) (for GNZ48)
- Chongqing Siba culture media Ltd. (重庆丝芭文化传媒有限公司) (for CKG48)
- STUDIO48 (丝芭影视) (Drama production)
- A new company and agency was created, "Double Seven Boys" (D7少年团) for the boygroup DSB.
- On 2017 was announced that the company acquired all shares of the popular magazine "mina".