Daiichikosho Co Ltd is a Japan-based company mainly engaged in the sale and rental of commercial karaoke equipment, the provision of audio and video content for online karaoke, the operation of karaoke rooms and restaurants, and the production and sale of music and video software. The Company operates through three business segments. The Commercial Karaoke segment sells and rents commercial karaoke equipment, and provides audio and video content for online karaoke. The Karaoke and Restaurant segment operates karaoke rooms and restaurants. The Music Software segment produces and sells music and video software. The Company is also involved in the parking business, real estate leasing business, and background music (BGM) broadcasting business.