GMM 25

Genie Records | Grammy Gold | Grammy Big | Sanamluang Music | UP^G | Music Cream | White Music | Werkgang | GMMTV Records | Nevermind Records | Grand Musik | Halo Society | MBO Teen Entertainment | Exact Music

Digital television channels
One 31 | GMM 25

Satellite television channels
Fan TV | O Shopping

Film division
GDH 559 (Others) | Jorkwang Film | Tifa

Television productions
GMMTV | Memiti | Exact | Scenario | Deetalk | Rabbit Studio | GMM Bravo

A-time Media
104.5 EFM | Chill Online | 106.5 GreenWave

Other assets:
GMM Holding | GMM Media | GMM Shop | GMM Grammy International | GMM Music Publishing International | GMM Muangthai Live House | GMM Fitness Club | GMM Studio | Mifa | GMM Z

Miscellaneous:
Grammy Karaoke | One News

Defunct/former:
GMM Tai Hub | GMM Pictures | Hub Ho Hin Films | Acts Channel | Bang Channel | GTH On Air | GMM Sport | CTH | SE-ED Education | Family Know-How (50%) | Money Channel | GMM News

Channel 3 (HD) | Channel 5 (HD) | Channel 7 (HD) | Channel 9 MCOT HD | NBT | Thai PBS | TNN16 | True4U | One 31 | GMM 25 | Amarin TV | Nation TV | New 18 | Thairath TV | Channel 8 | Workpoint TV | MONO 29 | PPTV | TGN | ETV | TPTV

Former members
ITV | TITV | Spring News | Bright TV | Spring 26 | Voice TV | MCOT Family | Channel 3 (Family | SD)

Associated members
TrueVisions | Nation Broadcasting Corporation

Channel 3 | Channel 5 | Channel 7 | Channel 9 MCOT HD | NBT | Thai PBS
Defunct
ITV | TITV

Digital terrestrial television
Public:TV5 HD1 (1) | NBT (2) | Thai PBS (3) | ALTV (4) | TPTV (10) | NBT Regional (11)
News:TNN (16) | New TV (18) | Nation TV (22)
SD:Workpoint TV (23) | True4U (24) | GMM 25 (25) |Channel 8 (27) | MONO 29 (29)
HD:MCOT HD (30) | ONE HD (31) | Thairath TV (32) | 3 HD (33) | Amarin TV (34) | 7 HD (35) | PPTV (36)
Educational (COVID-19 pandemic):DLTV (37-51) | ETV (52) | VEC TV (53)
Defunct:LOCA | Thai TV | Spring News | Bright TV | Spring 26 | MCOT Family | 3 Family | 3 SD | Voice TV

Cable and Satellite
4050 Channel | Channel 2 | Cartoon Club Channel | Fah Wan Mai | Fan TV | Gang Cartoon Channel | JKN | Money Channel | MONO Plus | MVTV Family | News1 | O Shopping | Thai TV Global Network | True Music | TV24 | Very TV | Voice TV | You Channel | Zaa Network
Defunct:AF Channel | Bang Channel | Channel 6 | DMC | Green Channel | GTH On Air | JSL Channel | Movie Hits TV Pool | Pop TV | Sun Channel | T-Channel | Thai Chaiyo | YAAK TV