Ayao Tada

Chairman at NIHON KOGYO CO., LTD.

Net worth: 126 042 $ as of 30/06/2026

76 year

Non-Energy Minerals

Miscellaneous

Profile

Ayao Tada is currently Chairman at Nihon Kogyo Co., Ltd. since 2024.
Former positions include President & Representative Director at Nikko Exterior Co., Ltd. and President & Representative Director at Sankyari KK.

Known holdings in public companies

Company	Date	Number of shares	Valuation	Valuation date
NIHON KOGYO CO., LTD. 0.55%	31/03/2025	17,000 ( 0.55% )	126 042 $	30/06/2026

Ayao Tada active positions

Companies	Position	Start
NIHON KOGYO CO., LTD.	Chairman	25/06/2019

All active positions of Ayao Tada

Former positions of Ayao Tada

Companies	Position	End
Sankyari KK Sankyari KK MiscellaneousMiscellaneous Operates as a non-classified establishment	President	-
Nikko Exterior Co., Ltd.	President	-

See the detail of Ayao Tada's experience

Experiences
Positions held

Active

Inactive

Listed companies

Private companies

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Connections

1st degree connections

1st degree companies

Male

Female

Members of the board

Executives

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Linked companies

Private companies	3
Nihon Kogyo Co., Ltd. Nihon Kogyo Co., Ltd. Construction MaterialsNon-Energy Minerals Manufactures and distributes stainless steel and stainless steel products	Non-Energy Minerals
Nikko Exterior Co., Ltd.
Sankyari KK Sankyari KK MiscellaneousMiscellaneous Operates as a non-classified establishment	Miscellaneous