Hiromasa Mukaiyama

President at KOA CORPORATION

Net worth: 2 M $ as of 31/05/2026

49 year

Electronic Technology

Profile

Hiromasa Mukaiyama has been working at Koa Corp.
since 2005.
Since 2025, the role has been Executive President & Representative Director at Koa Corp.
This is the current job.

Known holdings in public companies

Company	Date	Number of shares	Valuation	Valuation date
KOA CORPORATION 0.24%	20/06/2025	89,000 ( 0.24% )	2 M $	31/05/2026

Hiromasa Mukaiyama active positions

Companies	Position	Start
KOA CORPORATION	President	01/04/2025

All active positions of Hiromasa Mukaiyama

Experiences
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Linked companies

Private companies	1
Koa Corp. Koa Corp. Electronic Production EquipmentElectronic Technology Engages in the manufacture and sale of resistors and other electronic components	Electronic Technology