Profile

Mamoru Sumikawa currently works at Uchiyama Holdings Co., Ltd., as Independent Outside Director from 2017.

Mamoru Sumikawa active positions

CompaniesPositionStart
UCHIYAMA HOLDINGS CO.,LTD. Director/Board Member 2017-05-31
All active positions of Mamoru Sumikawa

Experiences
Positions held

Active

Inactive

Listed companies

Private companies

See the detail of Mamoru Sumikawa's experience

Connections

12

1st degree connections

1

1st degree companies

Male

Female

Members of the board

Executives

See the personal network

Linked companies

  1. Stock Market
  2. Insiders
  3. Mamoru Sumikawa