Naoki Ono

Chief Executive Officer at HORAI CO., LTD.

Net worth: 354 253 $ as of 30/06/2026

64 year

41 connections

Producer Manufacturing

Consumer Durables

Industrial Services

Profile

Naoki Ono is President, CEO & Representative Director at HORAI Co., Ltd. since 2024.
Serving as Chairman at Mitsubishi Materials Corp.
since 2025.
Director at Mitsubishi UBE Cement Corp.
since 2014.
Independent Outside Director at Yamaha Motor Co., Ltd. starting in 2026.
Former Outside Director at PS Construction Co., Ltd. from 2014 to 2017.

Known holdings in public companies

Company	Date	Number of shares	Valuation	Valuation date
MITSUBISHI MATERIALS CORP. 0.01%	31/03/2025	13,343 ( 0.01% )	354 253 $	30/06/2026

Naoki Ono active positions

Companies	Position	Start
MITSUBISHI MATERIALS CORPORATION	Chairman	01/04/2025
HORAI CO., LTD.	Chief Executive Officer	-
YAMAHA MOTOR CO., LTD.	Director/Board Member	01/03/2026
Mitsubishi UBE Cement Corp. Mitsubishi UBE Cement Corp. Construction MaterialsNon-Energy Minerals Constructs cement projects	Director/Board Member	01/04/2014

All active positions of Naoki Ono

Former positions of Naoki Ono

Companies	Position	End
PS CONSTRUCTION CO., LTD.	Director/Board Member	27/06/2017

See the detail of Naoki Ono's experience

Experiences
Positions held

Active

Inactive

Listed companies

Private companies

See the detail of Naoki Ono's experience

Connections

1st degree connections

1st degree companies

Male

Female

Members of the board

Executives

See the personal network

Linked companies

Private companies	5
Mitsubishi Materials Corp. Mitsubishi Materials Corp. Metal FabricationProducer Manufacturing Manufactures and supplies processed copper products, electronic materials, cement and ready made concrete products	Producer Manufacturing
Yamaha Motor Co., Ltd. Yamaha Motor Co., Ltd. Motor VehiclesConsumer Durables Manufactures motorcycles and parts, electric wheelchairs, automobile engines, outboard motors, personal watercrafts, boats & golf cars	Consumer Durables
PS Construction Co., Ltd. PS Construction Co., Ltd. Engineering & ConstructionIndustrial Services Provides civil engineering and building construction services	Industrial Services
HORAI Co., Ltd. HORAI Co., Ltd. Real Estate DevelopmentFinance Engages in the business of insurance, real estate, dairy, tourism and golf services	Finance
Mitsubishi UBE Cement Corp. Mitsubishi UBE Cement Corp. Construction MaterialsNon-Energy Minerals Constructs cement projects	Non-Energy Minerals