Yoshiro Hayashi

Director/Board Member at J-GROUP HOLDINGS CORP.

Net worth: 1 M $ as of 31/05/2026

61 year

Consumer Services

Profile

Yoshiro Hayashi currently works at j-Group Holdings Corp., as Director & Vice President from 2020, J Bridal corp., as Representative Director from 2002, J Group International KK, as Representative Director from 2014, and Saru KK, as Representative Director from 2014.

Known holdings in public companies

Company	Date	Number of shares	Valuation	Valuation date
J-GROUP HOLDINGS CORP. 1.59%	31/08/2025	197,000 ( 1.59% )	1 M $	31/05/2026

Yoshiro Hayashi active positions

Companies	Position	Start
J-GROUP HOLDINGS CORP.	Director/Board Member	01/03/2001
J Bridal corp. J Bridal corp. Part of j-Group Holdings Corp., J Bridal corp. is a Japanese company that operates a comprehensive website dedicated to addressing a wide range of love, marriage, and relationship concerns. The company is based in Nagoya, Japan. The platform offers informative articles and columns on topics such as infidelity detection and investigation, relationship repair, coping with partner addiction, stalking—including persistent messaging harassment via LINE—and strategies for maintaining healthy romantic relationships. The company provides practical advice, psychological insights, and legal awareness, and promotes the use of professional detective agencies for evidence gathering and legal navigation through its affiliated service "???????," which offers free, anonymous consultations and connects clients with vetted investigators nationwide at discounted rates.	Director/Board Member	17/09/2010
J Group International KK	Director/Board Member	01/02/2014
Saru KK	Director/Board Member	01/02/2014

All active positions of Yoshiro Hayashi

Experiences
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Linked companies

Private companies	4
j-Group Holdings Corp. j-Group Holdings Corp. RestaurantsConsumer Services Operates bar and restaurants & offers wedding restaurant services	Consumer Services
J Bridal corp. J Bridal corp. Part of j-Group Holdings Corp., J Bridal corp. is a Japanese company that operates a comprehensive website dedicated to addressing a wide range of love, marriage, and relationship concerns. The company is based in Nagoya, Japan. The platform offers informative articles and columns on topics such as infidelity detection and investigation, relationship repair, coping with partner addiction, stalking—including persistent messaging harassment via LINE—and strategies for maintaining healthy romantic relationships. The company provides practical advice, psychological insights, and legal awareness, and promotes the use of professional detective agencies for evidence gathering and legal navigation through its affiliated service "???????," which offers free, anonymous consultations and connects clients with vetted investigators nationwide at discounted rates.
J Group International KK
Saru KK