Rapid growth saw TES recruit a multi-skilled, multi-national team of professional engineers, and develop excellent relationships with major OEMs and maintenance organisations. This enabled TES to build the knowledge base critical to growing the business and delivering performance improvements to clients.

TES has established itself as the leading independent provider of commercial aircraft engine maintenance management services. With more engines under technical management than many international carriers combined, TES is able to support all variants of commercial gas turbines in operation. The business has secured long-term relationships with leading leasing companies and, as engines account for the largest portion of mature aircraft values and maintenance liabilities, the company now supports institutional investors with risk management and engine appraisal services, engine part-out and engine parts re-sale in order to provide maximum return on their investment.