UM Holdings Ltd. is a privately held firm founded in 1972. The firm owns and manages companies, increasing net worth through appreciation in the value of an evolving array of assets. Companies among the UM Holdings portfolio are Cybex, a leader in the manufacture of premium fitness equipment, Executive Health Exams a provider of physical examinations for corporate personnel and to individuals. and PetroChem inspection services, a provider of specialized inspection and staffing services to the petroleum, gas, and chemical industries. The company assumes a controlling or minority interest in businesses that demonstrate profit and growth potential with prudent risk.