Masayuki Niizuma

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

Net worth: 563 881 $ as of 30/07/2026

55 year

16 connections

Electronic Technology

Finance

Distribution Services

Profile

Masayuki Niizuma is currently Managing Director at Traders Holdings Co., Ltd. since 2022, Auditor at Traders Lab.
Co., Ltd. since 2014, President at Niizuma Konin Kaikeishi Jimusho since 2008, and Auditor at Liquid Marketing KK since 2015.
Former positions include Independent Outside Director at Wintest Corp., Director at Traders Holdings Co., Ltd. from 2011 to 2017, and Auditor at Mars Marketing KK.

Known holdings in public companies

Company	Date	Number of shares	Valuation	Valuation date
TRADERS HOLDINGS CO LTD 0.24%	30/03/2026	72,000 ( 0.24% )	563 881 $	30/07/2026

Masayuki Niizuma active positions

Companies	Position	Start
TRADERS HOLDINGS CO.,LTD.	Director/Board Member	28/06/2021
Niizuma Konin Kaikeishi Jimusho	President	31/10/2008
Traders Lab. Co., Ltd.	Comptroller/Controller/Auditor	30/11/2014
Liquid Marketing KK Liquid Marketing KK Advertising/Marketing ServicesCommercial Services Operates as an advertising agency	Comptroller/Controller/Auditor	31/03/2015

All active positions of Masayuki Niizuma

Former positions of Masayuki Niizuma

Companies	Position	End
TRADERS HOLDINGS CO.,LTD.	Director/Board Member	30/06/2017
WINTEST CORP.	Director/Board Member	-
Mars Marketing KK Mars Marketing KK Wholesale DistributorsDistribution Services Sells and maintains refrigerating equipment for food freshness preservation	Comptroller/Controller/Auditor	-

See the detail of Masayuki Niizuma's experience

Experiences
Positions held

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Inactive

Listed companies

Private companies

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Connections

1st degree connections

1st degree companies

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Female

Members of the board

Executives

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Linked companies

Private companies	6
Wintest Corp. Wintest Corp. Electronic Equipment/InstrumentsElectronic Technology Manufactures, sells and rents automatic test equipment for semiconductor integrated circuit and flat panel display	Electronic Technology
Traders Holdings Co., Ltd. Traders Holdings Co., Ltd. Investment Banks/BrokersFinance Operates as holding company whose subsidiaries provides securities trading and brokerage services	Finance
Traders Lab. Co., Ltd.
Niizuma Konin Kaikeishi Jimusho
Mars Marketing KK Mars Marketing KK Wholesale DistributorsDistribution Services Sells and maintains refrigerating equipment for food freshness preservation	Distribution Services
Liquid Marketing KK Liquid Marketing KK Advertising/Marketing ServicesCommercial Services Operates as an advertising agency	Commercial Services