Sphinx Mining Systems LLC is the consulting practice of Kwame Awuah-Offei, PhD, PE. Sphinx helps clients achieve their business goals by helping publicly traded mining companies provide compliant and meaningful disclosure regarding their mining properties. Sphinx also provides decision-making support through the application of modeling, simulation, and optimization to mining systems. We will work with your staff or independently to provide technical support and help you make better business decisions so you will have more sustainable and profitable mines. We also provide mine planning services for improving efficiency or for feasibility studies.