Line Corporation (Line 株式会社) was a Japanese internet company. It was a subsidiary of Z Holdings, a joint venture between SoftBank Group and Naver Corporation. It was established in 2000 as the Japanese subsidiary of South Korean NHN Corporation's online game community site Hangame, under the name Hangame Japan (ハンゲームジャパン). In 2003, it was renamed NHN Japan and in 2013, it was rebranded as Line Corporation.
The company operates various internet services, including the communication app Line, as well as Line Music, and Line Manga, and Line Pay.
In 2019, during the merger with Yahoo, Line Corporation (the original entity) was reorganized into a holding company and established as Line Split Preparation Corporation, and in 2021, it changed its company name to Line Corporation (2nd generation) by taking over the business from the original entity. At this time, the original entity changed its name to A Holdings Corporation.
On February 2, 2023, it was announced that Z Holdings and Yahoo would merge during the fiscal year 2023.[1] On October 1 of the same year, Yahoo, Z Entertainment, and Z Data merged into Z Holdings and changed their name to "Line Yahoo Corporation."[2][3]