- Cinema Service
Studio and distributor of Korean films. Also includes film trailers and synopsis.
- Geosan Electronic Communication Co., Ltd
Specialized in audio, video, and control systems.
- Cabin Pro Sound Systems
Manufacturer and exporter of amplifiers, wireless microphones, speaker systems, and broadcasting equipment.
- BIG Film
Specializing in 3D animation SF movies.
- Watangtang Kenegito
Creator of animated movies that explores Jeju cuisines from myths.