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Cocolonet Co., Ltd.

Cocolonet Co., Ltd. is a Japanese holding company whose group operates funeral services as its core business, alongside stone materials, wedding, floral, and mutual-aid (互助会) businesses.

Last updated September 15, 2026

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Overview

Cocolonet Co., Ltd. (こころネット株式会社) is a Japanese holding company headquartered in Fukushima City, Fukushima Prefecture. Its group operates funeral services as its core business, alongside stone materials, wedding, floral, and mutual-aid (互助会) businesses. The group traces its origins to a 1892 funeral-goods store founded in Fukushima City under the trade name Tamaya, and to a 1929 stone shop founded in what is now Date City, Fukushima Prefecture. In November 2005 the stone business Kanno Group and the ceremonial business Ai to Ai Group integrated through a share exchange, and the Cocolonet Group was launched in April 2006. Cocolonet Co., Ltd. listed on the Osaka Securities Exchange JASDAQ (Standard) in April 2012, later moving to the Tokyo Stock Exchange Standard Market. In February 2026 it integrated with San Holdings, Inc. (TSE Prime: 9628) through a share exchange, becoming its wholly owned subsidiary and joining the San Holdings Group, and was delisted from the TSE Standard Market.

History

The group's origins trace to 1892, when a funeral-goods store was founded in Fukushima City, Fukushima Prefecture, under the trade name Tamaya, and to October 1929, when Kanno Stone Shop was founded in what is now Date City, Fukushima Prefecture. In November 2005, the stone business Kanno Group and the ceremonial business Ai to Ai Group integrated through a share exchange, and in April 2006 the Cocolonet Group was launched. In April 2012, Cocolonet Co., Ltd. listed its shares on the Osaka Securities Exchange JASDAQ (Standard), now the Tokyo Stock Exchange Standard Market. In February 2026, it integrated with San Holdings, Inc. (TSE Prime: 9628) through a share exchange, becoming its wholly owned subsidiary and joining the San Holdings Group, and was delisted from the Tokyo Stock Exchange Standard Market.

Products and positioning

葬祭事業を中核に、石材事業、婚礼事業、生花事業、互助会事業を展開するグループの持株会社

Product categories. 葬祭サービス · 石材 · 婚礼サービス · 生花 · 互助会

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