Grace Life-tech Holdings Limited, an investment holding company, engages in the research, development, and application of plant stem cell technology. It is also involved in the provision of health solutions and product sales in Hong Kong, the People’s Republic of China, Malaysia, and internationally. It operates through Iron Ore Mining and Processing Operation, Commercial Trade, Health Products Trade, Electronic Products Trade, and Others segments. The Iron Ore Mining and Processing Operation segment engages in the mining and sale of iron ore.