Yoshiaki Ono

Chairman at SHIN-ETSU POLYMER CO.,LTD.

Net worth: 1 M $ as of 31/08/2026

82 year

Process Industries

Distribution Services

Profile

Yoshiaki Ono is currently Chairman & Executive Officer at Shin-Etsu Polymer Co., Ltd. since 2023 and Outside Director at Yoshimoto Pole Co., Ltd. Mr. Ono was Senior Managing Representative Director at Shin-Etsu Chemical Co., Ltd. from 2012 to 2013.

Known holdings in public companies

Company	Date	Number of shares	Valuation	Valuation date
SHIN-ETSU POLYMER CO., LTD. 0.1%	19/06/2026	79,000 ( 0.1% )	1 M $	31/08/2026

Yoshiaki Ono active positions

Companies	Position	Start
SHIN-ETSU POLYMER CO.,LTD.	Chairman	-
Yoshimoto Pole Co., Ltd. Yoshimoto Pole Co., Ltd. Wholesale DistributorsDistribution Services Manufactures and sells steel poles	Director/Board Member	-

All active positions of Yoshiaki Ono

Former positions of Yoshiaki Ono

Companies	Position	End
SHIN-ETSU CHEMICAL CO., LTD.	Director/Board Member	01/06/2013

See the detail of Yoshiaki Ono's experience

Experiences
Positions held

Active

Inactive

Listed companies

Private companies

See the detail of Yoshiaki Ono's experience

Connections

1st degree connections

1st degree companies

Male

Female

Members of the board

Executives

See the personal network

Linked companies

Private companies	3
Shin-Etsu Chemical Co., Ltd. Shin-Etsu Chemical Co., Ltd. Chemicals: SpecialtyProcess Industries Engages in the manufacture and sale of synthetic resins, specialty chemicals & semiconductor wafers	Process Industries
Shin-Etsu Polymer Co., Ltd. Shin-Etsu Polymer Co., Ltd. Chemicals: SpecialtyProcess Industries Engages in the manufacture and sale of electronic devices, precision moldings, silicone products, semiconductor materials and others	Process Industries
Yoshimoto Pole Co., Ltd. Yoshimoto Pole Co., Ltd. Wholesale DistributorsDistribution Services Manufactures and sells steel poles	Distribution Services