Toshiko Koizumi

Toshiko Koizumi

Director/Board Member at DOWA HOLDINGS CO., LTD.

80 year
Non-Energy Minerals
Commercial Services
Industrial Services

Network origin in Toshiko Koizumi first degree

EntityEntity typeIndustry
Public Company Construction Materials 16
Public Company Engineering & Construction 14
Public Company Other Metals/Minerals 11
9
Private Company Miscellaneous Commercial Services 9
The Japan Bar Association
3
Private Company 3

Chart of Companies connected to the second degree

Multi-company connection

Companies connected to Toshiko Koizumi via their personal network

CompanySectorRelated peopleMain position
Electronic Components

Kazumasa Kusaka

Director/Board Member

TOSOH CORPORATION Chemicals: Specialty

Yuzo Arima

Shinhachiro Emori

Director/Board Member

Director/Board Member

KURODA ELECTRIC CO LTD Wholesale Distributors

Kyoichi Sato

Shoji Ushijima

Director/Board Member

Director/Board Member

PT SOLUSI BANGUN INDONESIA TBK Construction Materials

Yoshifumi Taura

Director/Board Member

CHORI CO., LTD. Chemicals: Specialty

Masaaki Sawano

Director/Board Member

P.S. MITSUBISHI CONSTRUCTION CO., LTD. Engineering & Construction

Masafumi Fushihara

Director/Board Member

YUSHIRO CHEMICAL INDUSTRY CO., LTD. Chemicals: Major Diversified

Katsuko Iizuka

Director/Board Member

TOKAI KISEN CO., LTD. Marine Shipping

Eiichi Wakabayashi

Director/Board Member

DC CO LTD Construction Materials

Naoyuki Kira

Chief Tech/Sci/R&D Officer

Apparel/Footwear

Takashi Suzuki

Director/Board Member

CHICHIBU RAILWAY CO., LTD. Railroads

Hidenobu Makino

President

LONSEAL CORPORATION Chemicals: Specialty

Yuzo Arima

Shinhachiro Emori

Director/Board Member

Director/Board Member

TOYO ASANO FOUNDATION CO., LTD. Construction Materials

Naoyuki Kira

Director/Board Member

SBI SHINSEI BANK Financial Conglomerates

Masahiro Terada

Director/Board Member

Engineering & Construction

Nicholas Fairham

Director/Board Member

University of Cambridge College/University

Takashi Suzuki

Graduate Degree

Investment Banks/Brokers

Masahiro Terada

General Counsel

Waseda University College/University

Takashi Suzuki

Graduate Degree

CREATE RESTAURANTS HOLDINGS INC. Restaurants

Noriyuki Katayama

Director/Board Member

University of Tokyo College/University

Kazumasa Kusaka

Kyoichi Sato

Graduate Degree

Graduate Degree

Other Metals/Minerals

Yutaka Mitsune

Director/Board Member

Miscellaneous Commercial Services

Takashi Suzuki

Corporate Officer/Principal

Other Metals/Minerals

Katsuji Matsushita

Akira Sekiguchi

Yutaka Mitsune

Director/Board Member

President

Director/Board Member

MONEY PARTNERS GROUP CO.,LTD. Investment Banks/Brokers

Takashi Suzuki

Director/Board Member

Environmental Services

Katsuji Matsushita

Jun Kawaguchi

Director/Board Member

Director/Board Member

Engineering & Construction

Ryuichi Arimoto

Takayasu Tsuyusaki

Director/Board Member

Director/Board Member

Industrial Machinery

Masao Yamada

Director/Board Member

Shinshu University College/University

Masao Yamada

Undergraduate Degree

International Development Center of Japan

Yoko Ishida

Director/Board Member

Other Metals/Minerals

Susumu Yoshida

Comptroller/Controller/Auditor

Forest Products

Susumu Kagaya

Director/Board Member

Dowa Management Services Co. Ltd.

Katsuji Matsushita

Eiichi Wakabayashi

President

President

Construction Materials

Tomoya Sakamoto

Director/Board Member

Miscellaneous Commercial Services

Takashi Suzuki

Corporate Officer/Principal

WELLNEO SUGAR CO., LTD. Agricultural Commodities/Milling

Katsuko Iizuka

Director/Board Member

CK SAN-ETSU CO., LTD. Metal Fabrication

Masao Yamada

Director/Board Member

ICHIGO OFFICE REIT INVESTMENT CORPORATION Real Estate Investment Trusts

Masahiro Terada

Corporate Officer/Principal

ONE REIT, INC. Real Estate Investment Trusts

Noriyuki Katayama

Gen Takizawa

Corporate Officer/Principal

Corporate Officer/Principal

New York University School of Law College/University

Arata Nomoto

Graduate Degree

Graduate School of Engineering & Faculty of Engineering College/University

Yuichi Kitabayashi

Undergraduate Degree

Hitotsubashi University School of Law College/University

Arata Nomoto

Graduate Degree

TAKARA LEBEN INFRASTRUCTURE FUND, INC. Real Estate Investment Trusts

Takashi Suzuki

Director/Board Member

DOWA TECHNOLOGY CO., LTD.

Yutaka Mitsune

Director/Board Member

ICHIGO GREEN INFRASTRUCTURE INVESTMENT CORPORATION Real Estate Investment Trusts

Arata Nomoto

Corporate Officer/Principal

Gadago

Arata Nomoto

Comptroller/Controller/Auditor

Engineering & Construction

Nicholas Fairham

Director/Board Member

RENEWABLE JAPAN ENERGY INFRASTRUCTURE FUND,INC. Real Estate Investment Trusts

Yukihiro Fujimoto

Corporate Officer/Principal

DAIWA HOUSE LOGISTICS TRUST Real Estate Investment Trusts

Takashi Suzuki

Director/Board Member

Semiconductors

Susumu Kagaya

Director/Board Member

Statistics

International

Japan 41
United Kingdom 6
United States 3
Indonesia 2
Vietnam 2

Sectoral

Finance 10
Non-Energy Minerals 9
Consumer Services 9
Industrial Services 7
Process Industries 6

Operational

Director/Board Member 93
Corporate Officer/Principal 56
Independent Dir/Board Member 18
Comptroller/Controller/Auditor 14
President 13
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