“Become the leading steel provider for better life with advanced technologies and innovation”
Corporate Culture is the way of people within the organization interact with each other, which has b...
NS-SUS has an efficient management system with modern technology and continuous improvements to c...
The company has established safety, occupational health, and workplace environment policies, including employee roles and responsibilities, as follows:
At NS-Siam United Steel (NS-SUS), we are committed to creating value and achieving maximum customer satisfaction through a comprehensive management system focused on quality, safety, occupational health, the environment, energy conservation, and social responsibility (CSR). Our policy is designed to;
NS-Siam United Steel (NS-SUS) employs advanced technology and stringent practices to enhance our positive impact on the environment.
NS-SUS, to Expand Tinplate Plating Line Capacity with New InvestmentNS-Siam United Steel Co., Ltd. (NS-SUS; President: Hideki Ogawa), a consolidated subsidiary of Nippon Steel Corporation (Nippon Steel) and a manufacturer of cold-rolled steel, hot-dip galvanized and galvannealed steel sheets, and tinplate steel in Thailand, has decided to invest approximately 2 billion baht (about 8.9 billion yen) to expand the capacity of its electric plating line (EPL), aiming to meet the growing demand from customers, particularly can manufacturers, for tinplate steel used in containers.Since 1963, when Nippon Steel (NS-SUS ‘s Major Shareholder) began establishing product processing bases in Thailand, the country has been one of the most important strategic markets in the company’s overseas business strategy, where it now has over 60 years of experience. Nippon Steel currently operates 30 local companies in Thailand, both directly and indirectly, including G/GJ Steel, which it acquired in 2022 with a total investment of approximately 17.9 billion baht (78.8 billion yen). The company has created around 8,000 jobs and contributed to the development of Thai industry by building a comprehensive supply chain from steel production to end users in the country.Thailand is a major export base for food cans, with the industry concentrated there. Both the demand and market for container tinplate steel are expected to continue growing and expanding steadily. NS-SUS has recently decided to make a capital investment to increase its container tinplate steel supply capacity, aiming to further promote domestic production in Thailand and contribute to strengthening and developing the supply chain there. As a result, NS-SUS will increase its tinplate steel production capacity from the current 280,000 tons per year to 350,000 tons per year, with the capital investment for this expansion scheduled for completion in March 2027. Investment details: Total of approximately 2 billion baht (about 8.9 billion yen)Renovation of the existing equipment for Line 1 EPL and Line 2 EPLOutline of NS-SUSNameNS-Siam United Steel Co., Ltd. (NS-SUS)Location of headquartersHeadquarters・Works: Map Ta Phut, Rayong ProvinceSales Office: Bangna, BangkokBusinessManufacture and sale of cold-rolled steel, hot-dip galvanized, galvannealed steel sheets and tinplate steel Capital13 billion baht (approx. 56 billion yen)ShareholdersNippon Steel Corporation: 94.9% Thai Tinplate Mfg. Co. Ltd.: 4.8%Nippon Steel Trading Corporation: 0.3%Production capacityCold-rolled steel sheets: 1.2 million tons/yearHot-dip galvanized and galvannealed steel sheets: 370,000 tons/yearTinplate steel: 280,000 tons/yearNumber of employeesApproximately 1,500The Nippon Steel Group will always seek the best technologies in the world as well as the power of manufacturing and continue to contribute to the progress of society through activities that also match the sustainable development goals (SDGs) adopted by the United Nations (“Responsible Production and Consumption”).
On Tuesday, April 22, 2025, NS-Siam United Steel Co., Ltd. (NS-SUS) held its annual merit-making ceremony to bring prosperity and good fortune to the company and its employees. The event also featured a traditional Songkran celebration to honor and preserve Thailand's rich cultural heritage.The celebration was filled with various activities and highlighted by a concert from the band ZEAL, under the event theme: "CHEERFUL NS-SUS CARES TOGETHER 2025."We will continue to move forward with our commitment:"NS-SUS: Steel for Life."
A Prestigious Award of Pride On Wednesday, December 18, 2024, Mr. Hideki Ogawa, Managing Director of NS-Siam United Steel Co., Ltd. (NS-SUS), proudly received the Prime Minister’s Industry Award 2024 in the Energy Management category.The award was presented by Ms. Paetongtarn Shinawatra, Prime Minister of Thailand, at Santimaitree Building, Government House.This achievement is a testament to the dedication and hard work of our executives, teams, and employees who have continuously driven NS-SUS towards steady growth while creating value for society, customers, and the Thai industrial sector.We will continue our journey of progress, staying true to our promise:"NS-SUS: Steel for Life" #NSSUS#Steel_for_Life#TheHappySteelFactory#ContinuousImprovement
Head Office/Factory : 038-685-144
info@ns-sus.com
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