The seeds of innovation take root in 1983

In 1983, at the peak of Korea's industrialization, the journey of Heesung Catalysts began, planting the seeds of innovation that would shape the future. We dreamed of being more than just a company. We were driven by the belief that catalyst technology could change the world and build a better future.

The heartbeat of R&D innovation

In 1992, we founded the Technology Research Institute, the driving force behind our company. With 10 advanced catalyst development labs and over 300 specialized analytical facilities, we have pursued constant innovation. Our 354 catalyst patents stand as a testament to our dedication and passion. We take pride in leading the way in the localization of technologies across the automotive, chemical, environmental, precious metals, and electrode catalyst industries

Our compass to the catalytic future

For Heesung Catalysts, catalysis is more than just a product – it’s our vision, our compass to the future. From automotive emission catalysts to environmental catalysts to chemical process catalysts, we have changed the face of industry by providing customised solutions.

Vision 2030
Our commitment to a carbon neutral society

Our vision for 2030 is clear. It's not just a slogan, it's our raison d'être and our promise: to be "the leading green technology company leading to a carbon-neutral society". Amidst the rapid progress of globalisation and industrialisation, we have a mission to protect the environment and combat climate change.

Catalyst-based green technology leader enabling a carbon-free society

Business goals

Value-added KRW 500 billion

New business share: Over 50%

Great place to work: 80 Points

Zero-accident workplace (zero major accidents)

ESG Rating: AA

Strategic direction

Strengthening manufacturing and sales competitiveness based on digital transformation

Enhancing technology development and collaboration networks

Strengthening catalyst competitiveness

Expanding strategic business areas

Establishing a sustainable management system

Sustainability is in our DNA

Sustainability is in our DNA and at the centre of everything we do at Rheinische Catalysten. We are expanding our green business with our accumulated technology and know-how, and creating new growth engines in climate technology and energy materials that contribute to curbing global warming while creating economic value.

Catalyst Foundry, the site of innovation

We are expanding the field of innovation through our “Catalyst Foundry” business. Like a foundry in the semiconductor industry, we aim to become a platform for researching and producing the optimal catalysts that each company needs. Our experience and technology accumulated over 40 years will serve as a driving force to accelerate the commercialisation of catalyst technology through collaboration with domestic and overseas companies and research institutes.

Our Commitment Building a Sustainable Future Together

We are not just a company that makes products. We are responsible in terms of environmental, social, and governance (ESG), and we are building a sustainable management system. We respect the creativity of all our employees and foster innovation through open communication and a positive organisational culture. Everyone at Hee Sung Catalyst is part of humanity’s journey to protect the climate and environment.

We invite you to join us on this journey to create a cleaner and more sustainable future with our skills and passion. Together, we can make the world a better place.

Join us on our journey of innovation towards a sustainable future.