Osamu Tsujimoto

President at TSURUMI MANUFACTURING CO.,LTD.

Net worth: 38 M $ as of 31/07/2026

68 year

Producer Manufacturing

Profile

Osamu Tsujimoto currently works at Tsurumi Manufacturing Co., Ltd., as President & Representative Director from 2011, Tsurumi Vacuum Engineering (Shanghai) Co. Ltd., as President from 2008, Tsurumi (America), Inc., as President from 2006, Tsurumi Pump (Thailand) Co. Ltd., as President from 2007, Tsurumi Pump Hong Kong Co. Ltd., as President from 2006, Tsurumi Shanghai Co., Ltd., as President from 2004, Tsurumi (Singapore) Pte Ltd., as President from 2006, Shanghai Tsurumi Pump Co. Ltd., as President from 2002, Tsurumi Pump Taiwan Co., Ltd., as President from 2001, and Tsurumi Technology Service KK, as President from 2000.

Known holdings in public companies

Company	Date	Number of shares	Valuation	Valuation date
TSURUMI MANUFACTURING CO., LTD. 5.3%	01/05/2026	2,692,824 ( 5.3% )	38 M $	31/07/2026

Osamu Tsujimoto active positions

Companies	Position	Start
TSURUMI MANUFACTURING CO.,LTD.	President	01/06/1998
Tsurumi Vacuum Engineering (Shanghai) Co. Ltd. Tsurumi Vacuum Engineering (Shanghai) Co. Ltd. Industrial MachineryProducer Manufacturing Manufactures pumps and compressors	President	24/02/2011
Tsurumi (America), Inc. Tsurumi (America), Inc. Industrial MachineryProducer Manufacturing Manufactures and rentals submersible pumps & generators	President	24/02/2011
Tsurumi Pump (Thailand) Co. Ltd. Tsurumi Pump (Thailand) Co. Ltd. Industrial MachineryProducer Manufacturing Manufactures and wholesales submersible pumps	President	24/02/2011
Tsurumi Pump Hong Kong Co. Ltd.	President	25/02/2011
Tsurumi Shanghai Co., Ltd.	President	25/02/2011
Tsurumi (Singapore) Pte Ltd. Tsurumi (Singapore) Pte Ltd. Industrial MachineryProducer Manufacturing Manufactures submersible pumps, wastewater treatment equipment and related pumping solutions	President	25/02/2011
Shanghai Tsurumi Pump Co. Ltd.	President	25/02/2011
Tsurumi Pump Taiwan Co., Ltd. Tsurumi Pump Taiwan Co., Ltd. Industrial MachineryProducer Manufacturing Manufactures and sells pumps	President	25/02/2011
░░░░░░░ ░░░░░░░░░░ ░░░░░░░ ░░	░░░░░░░░░	░░░░░░░░░░

All active positions of Osamu Tsujimoto

Experiences
Positions held

Active

Inactive

Listed companies

Private companies

See the detail of Osamu Tsujimoto's experience

Connections

1st degree connections

1st degree companies

Male

Female

Members of the board

Executives

See the personal network

Linked companies

Private companies	10
Tsurumi Manufacturing Co., Ltd. Tsurumi Manufacturing Co., Ltd. Industrial MachineryProducer Manufacturing Manufactures and sells pumps	Producer Manufacturing
Tsurumi Vacuum Engineering (Shanghai) Co. Ltd. Tsurumi Vacuum Engineering (Shanghai) Co. Ltd. Industrial MachineryProducer Manufacturing Manufactures pumps and compressors	Producer Manufacturing
Tsurumi (America), Inc. Tsurumi (America), Inc. Industrial MachineryProducer Manufacturing Manufactures and rentals submersible pumps & generators	Producer Manufacturing
Tsurumi Pump (Thailand) Co. Ltd. Tsurumi Pump (Thailand) Co. Ltd. Industrial MachineryProducer Manufacturing Manufactures and wholesales submersible pumps	Producer Manufacturing
Tsurumi Pump Hong Kong Co. Ltd.
Tsurumi Shanghai Co., Ltd.
Tsurumi (Singapore) Pte Ltd. Tsurumi (Singapore) Pte Ltd. Industrial MachineryProducer Manufacturing Manufactures submersible pumps, wastewater treatment equipment and related pumping solutions	Producer Manufacturing
Shanghai Tsurumi Pump Co. Ltd.
Tsurumi Pump Taiwan Co., Ltd. Tsurumi Pump Taiwan Co., Ltd. Industrial MachineryProducer Manufacturing Manufactures and sells pumps	Producer Manufacturing
Tsurumi Technology Service KK