Hideyuki Soma

Chairman at HEIAN CEREMONY SERVICE CO.,LTD.

Net worth: 25 M $ as of 31/05/2026

68 year

Consumer Services

Profile

Hideyuki Soma started working at Heian Ceremony Service Co., Ltd. in 1983 and has been Chairman since 2023.
Employment at Heian Co. began in 1995, with the role of President & Representative Director starting in 2011.
Work at Yamadai Shoji Co., Ltd. started in 1985, holding the position of Director since then.
Currently holds the position of Senior Managing Director at Yajyoen Corp.
Current jobs include Chairman at Heian Ceremony Service Co., Ltd., President & Representative Director at Heian Co., Director at Yamadai Shoji Co., Ltd., and Senior Managing Director at Yajyoen Corp.

Known holdings in public companies

Company	Date	Number of shares	Valuation	Valuation date
HEIAN CEREMONY SERVICE CO., LTD. 21.4%	05/03/2026	2,633,412 ( 21.4% )	25 M $	31/05/2026

Hideyuki Soma active positions

Companies	Position	Start
HEIAN CEREMONY SERVICE CO.,LTD.	Chairman	01/06/2023
Yamadai Shoji Co., Ltd.	Director/Board Member	01/09/1985
Heian Co.	President	01/06/2011
Yajyoen Corp.	Director/Board Member	-

All active positions of Hideyuki Soma

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Linked companies

Private companies	4
Heian Ceremony Service Co., Ltd. Heian Ceremony Service Co., Ltd. Other Consumer ServicesConsumer Services Provides wedding and funeral services	Consumer Services
Heian Co.
Yamadai Shoji Co., Ltd.
Yajyoen Corp.