With a holding company structure, SK Group has a portfolio of manufacturing and service companies that share a common brand and corporate culture. With over $139 billion in global annual revenue and more than 100,000 employees worldwide, SK Group specializes in biopharmaceuticals, energy, life sciences, semiconductors, and telecommunications. They are actively expanding their presence in the US through investments in electric vehicle batteries and charging technology, hydrogen energy and fuel cells, pharmaceutical manufacturing and development, and semiconductors.