NITTAN

Basic Information

Stock Code
6493
Industry
Transportation Equipment
Category Detail
Auto Parts
Prefecture
Kanagawa Prefecture
Establishment Year
November 1948
Listing Year
September 1962
Official Website
https://www.niv.co.jp/
TSE Information
TSE Information
Yahoo! Finance
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Overview

NITTAN is a leading manufacturer of transportation equipment parts founded in 1948, with engine valves as its main product. It has diversified production bases both domestically and internationally, with technology partnerships as its key strength.

Current Situation

NITTAN (formerly Nittan Valve Co., Ltd.) recorded consolidated net sales of approximately 49.4 billion yen and operating profit of approximately 2 billion yen for the fiscal year ending March 2024, maintaining a sound revenue base. Its core small engine valve business accounts for about 79% of sales and holds a high market share in the two-wheeled vehicle sector. It has production bases in Asia, North America, and Europe, leveraging capital and technical partnerships with U.S.-based Eaton Corporation to strengthen competitiveness. As a new business, it is developing a pesticide-free vegetable plant factory using LED lighting to promote diversification. In 2022, it changed its trade name to NITTAN Corporation to accelerate global expansion. In 2024, it made Ena Metal Works a wholly-owned subsidiary to internalize plating processes. While focusing on technology development and building a global production system, it is also gaining attention as an ESG investment target and is implementing strategies for sustainable growth across multiple fronts.

Trivia

Interesting Facts

  • Origins trace back to Onogashima Tekkosho, founded in 1924.
  • Holds the largest domestic market share in small engine valves.
  • Has maintained partnership with Eaton Corporation since 1978.
  • Operating LED lighting plant factory business outside of automotive parts.
  • Implemented trade name change in 2022 to strengthen globalization.
  • Main subsidiary is Nittan Global Tech Co., Ltd.
  • Production bases span Asia, North America, and Europe.
  • Operates plant factory using Japan's renowned water.
  • Significantly improving production efficiency through plating internalization.
  • Paid-in capital exceeds 4.5 billion yen, with a stable financial base.

Hidden Connections

  • Technical capabilities bolstered by capital participation from Eaton Corporation.
  • Has capital and business relationships with Honda Motor Co., Ltd. and Iwatani Corporation.
  • Agriculture business using Hadano City's renowned water contributes to regional revitalization.
  • Production bases in South Korea, China, India, and Indonesia, deeply rooted in local communities.
  • Precision engine parts technology is considered applicable to aviation fields.
  • Maintains stable customer network through transactions with major automotive parts manufacturers.
  • Strengthened supply chain independence through internalization of plating products.
  • High technological capabilities in the two-wheeled vehicle market recognized domestically and internationally.

Future Outlook

Growth Drivers

  • Sustained growth in overseas two-wheeled and four-wheeled markets.
  • Strengthened development of precision parts for electrification.
  • Improved competitiveness through expansion of plating and surface treatment internalization.
  • Revenue diversification through plant factory new business.
  • Accelerated technological innovation through global technology partnerships.
  • Increased demand for products compliant with environmental regulations.
  • Response to enhanced safety standards for high-performance engine parts.
  • Efficiency improvements through digitalization of manufacturing processes.

Strategic Goals

  • Achieve net sales exceeding 60 billion yen.
  • Expand overseas sales ratio to over 50%.
  • Promote environmental compatibility across all product lines.
  • Improve productivity through DX implementation in manufacturing equipment.
  • Capture 10% of sales from new non-automotive business fields.
  • Reduce environmental emissions by 40% (compared to 2020)
  • Implement diverse talent recruitment and work style reforms.
  • Complete full internalization of plating process equipment.
  • Strengthen global production base network.
  • Double the current number of technical patents.

Business Segments

Automotive Parts Manufacturing

Overview
Business segment manufacturing precision engine parts and auxiliary equipment for a variety of vehicles.
Competitiveness
Provides high quality through advanced precision manufacturing technology and global production system.
Customers
  • Domestic automakers
  • Overseas automakers
  • Motorcycle manufacturers
  • Construction machinery manufacturers
  • Marine engine manufacturers
Products
  • Engine valves
  • Cam phase variable mechanism
  • Precision forged gears
  • Parking brake parts
  • Roller rocker arms

Plating and Surface Treatment

Overview
Department promoting internalization of plating processes to achieve stable supply and high quality.
Competitiveness
Achieves cost reduction and quality control through fully integrated production system.
Customers
  • Automotive parts manufacturers
  • Machining manufacturers
  • Metal processing companies
Products
  • Plating processing
  • Surface hardening treatment
  • Rust prevention treatment

Plant Factory Business

Overview
Production and sales of high-freshness vegetables through indoor cultivation using LED lighting.
Competitiveness
Stable supply enabled by proprietary LED lighting technology and water quality utilization.
Customers
  • Supermarkets
  • Food processors
  • Restaurant chains
Products
  • Pesticide-free vegetables
  • Leaf lettuce
  • Baby leaves

Competitive Advantage

Strengths

  • Advanced engine valve manufacturing technology
  • Long-term technical partnership with Eaton Corporation
  • Global production and sales network
  • Diverse product lineup
  • Strong customer base (domestic and international automakers)
  • Cost competitiveness strengthened through internalization
  • Diversification through new businesses
  • Manufacturing system considering sustainability
  • Technology development and quality control capabilities
  • Stable financial base

Competitive Advantages

  • High market share in small two-wheeled vehicles
  • Risk diversification through diversified production bases domestically and overseas
  • Proprietary technology for electromagnetic continuous cam phase variable mechanism
  • Improved production efficiency through plating internalization
  • New market development through LED plant factory
  • Technical support from strong capital partners
  • High delivery quality and reliability
  • Broad product portfolio
  • Stable operating profit margin
  • Established brand in the domestic automotive parts industry

Threats

  • Fluctuations in global automotive demand
  • Decline in engine parts demand due to shift to electric vehicles
  • Risk of rising raw material prices
  • Intensifying competition from new entrants
  • Political and regulatory risks at overseas production bases
  • Profit impact from exchange rate fluctuations
  • Supply chain disruptions due to climate change
  • Increased manufacturing costs from stricter environmental regulations
  • Need to keep pace with rapid technological innovation
  • Impact of pandemics such as COVID-19

Innovations

2024: Internalization of Plating Processes and Integrated Production System

Overview
Made Ena Metal Works a subsidiary to promote internalization of plating processes.
Impact
Achieved improved production efficiency, cost reduction, and strengthened quality control.

2023: Development of New Electromagnetic Cam Phase Variable Mechanism

Overview
Improved performance and durability of the electromagnetic NT-VCP mechanism.
Impact
Contributes to better fuel efficiency and engine performance.

2022: Trade Name Change and Strengthening of Global Brand Strategy

Overview
Changed trade name to NITTAN Corporation and strengthened English branding to promote international expansion.
Impact
Contributes to improved recognition and competitiveness in overseas markets.

2021: Launch of LED Lighting Plant Factory

Overview
Started pesticide-free vegetable cultivation business using LED lighting and Hadano's renowned water.
Impact
Successfully secured new revenue sources in a new business field.

Sustainability

  • Active promotion of CO2 reduction in production processes
  • Reduction of environmental impact through wastewater and waste reduction
  • Sustainable resource utilization and raw material procurement
  • Thorough safety and health management and employee environment improvement
  • CSR activities aimed at coexistence with local communities
  • Promotion of sustainable agriculture technology
  • Reduction of environmental impact through improved power consumption efficiency
  • Promotion of environmentally compatible product development