GWR Group Limited (GWR) announced the appointment of Adrian Costello as General Manager of GWR. With over 25 years' experience in mining and related sectors, Adrian's brings broad professional experience in both operations and project development in addition to corporate and regional management. Immediate past positions include General Manager of Business Development and Commercial Services with mid-tier gold miner Minjar Gold, Finance Director at Grange Resources on the South Down Magnetite Project and Regional Business Manager of Newmont Asia Pacific.