Hiroyuki Tadokoro

Director/Board Member at HASHIMOTO SOGYO HOLDINGS CO.,LTD.

Net worth: 430 721 $ as of 2026-08-30

65 year

Distribution Services

Profile

Hiroyuki Tadokoro has held positions at Hashimoto Sogyo Holdings Co., Ltd. since 1984.
Current roles include Director & Senior Managing Executive Officer at Hashimoto Sogyo Holdings Co., Ltd. starting in 2026, Director at Sanseki Co., Ltd. (Japan), and Director & Senior Managing Executive Officer at Hashimoto Sogyo Co. Ltd. (New) starting in 2019.

Known holdings in public companies

Company	Date	Number of shares	Valuation	Valuation date
HASHIMOTO SOGYO HOLDINGS CO., LTD. 0.23%	2025-03-30	48,000 ( 0.23% )	430 721 $	2026-08-30

Hiroyuki Tadokoro active positions

Companies	Position	Start
HASHIMOTO SOGYO HOLDINGS CO.,LTD.	Director/Board Member	2005-05-31
Hashimoto Sogyo Co. Ltd. (New) Hashimoto Sogyo Co. Ltd. (New) Wholesale DistributorsDistribution Services Sells air conditioning components	Director/Board Member	-
Sanin Sekisui Shoji Co. Ltd. Sanin Sekisui Shoji Co. Ltd. Wholesale DistributorsDistribution Services Wholesales construction materials	Director/Board Member	-

All active positions of Hiroyuki Tadokoro

Experiences
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Linked companies

Private companies	3
HASHIMOTO SOGYO HOLDINGS Co., Ltd. HASHIMOTO SOGYO HOLDINGS Co., Ltd. Wholesale DistributorsDistribution Services Operates as a holding company which engages in the sale of plumbing, ventilation, sanitary, housing equipment and other products	Distribution Services
Sanin Sekisui Shoji Co. Ltd. Sanin Sekisui Shoji Co. Ltd. Wholesale DistributorsDistribution Services Wholesales construction materials	Distribution Services
Hashimoto Sogyo Co. Ltd. (New) Hashimoto Sogyo Co. Ltd. (New) Wholesale DistributorsDistribution Services Sells air conditioning components	Distribution Services