RKB Mainichi Holdings
Certified broadcasting holding company of RKB Mainichi Broadcasting, a Fukuoka-based regional broadcaster founded in 1951.
Last updated September 15, 2026
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Overview
RKB Mainichi Holdings Corporation is a certified broadcasting holding company under Japan's Broadcasting Act, headquartered in Fukuoka City. Its core broadcaster, RKB Mainichi Broadcasting, was founded in 1951 as the fourth commercial broadcaster in Japan and the first in Kyushu, and operates television, radio, events and new media. The group describes itself as pursuing new possibilities beyond broadcasting, including system development, land-based salmon farming and e-commerce.
History
RKB Mainichi Broadcasting was founded in 1951 as the fourth commercial broadcaster in Japan and the first in Kyushu. It has operated television and radio media for over 70 years, contributing to community vitality. In 1966, group company BCC was established as a system development firm. In 2022, the group entered land-based salmon farming. In December 2024, it welcomed an e-commerce company into the group. RKB Mainichi Holdings Corporation is a certified broadcasting holding company under the Broadcasting Act, with RKB Mainichi Broadcasting at its core.
Products and positioning
A regional media group aiming to be a growth infrastructure for the community, creating excitement and supporting people and companies.
Product categories. Television broadcasting · Radio broadcasting · Events · New media
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