Stephen Barker

Founded in 1901, The Monckton Coke & Chemical Co. Ltd. is a manufacturer of high quality coke and related products. Part of Hargreaves Services Plc, the company is based in Durham, UK. The Monckton Coke & Chemical Co. was acquired by Hargreaves (UK) Ltd. from Coalfield Resources Plc on June 17, 2005 for $21.83 million.

CA Blackwell (Contracts) Ltd. provides earthwork and civil engineering services. The firm specializes in the remediation, geotechnical, and earthmoving sectors. The company was founded by Chris Blackwell in August 1956 and is headquartered in Earls Colne, the United Kingdom.

Part of Hargreaves Services Plc, Maltby Colliery Ltd. mines and processes coal. The company is based in Durham, UK. Maltby Colliery was acquired by Hargreaves Services Plc from Coalfield Resources Plc on February 27, 2007 for $42.21 million.

Part of Hargreaves Services Plc, Maxibrite Ltd. is a British company that manufactures briquettes. The company is based in Llantrisant, UK. Maxibrite was acquired by Coal 4 Energy Ltd., part of Hargreaves Services Plc from January 28, 2009 on May 02, 2008 for $9.28 million.

Hargreaves raw material services GmbH engages in the storage, sale, and distribution of solid fuels and industrial raw materials. Its products include coke and coal, minerals, pig iron, as well as ferroalloys and metals. The company was founded in 2006 and is headquartered in Duisburg, Germany.

Part of Hargreaves Services Plc, Hargreaves Services Europe Ltd. is a British company committed to embedding environmental, social and governance (ESG) factors at the centre of its decisions and operations. Founded in 2011, the company is based in Durham, UK. Hargreaves Services Europe has identified its ESG focus areas through the completion of Hargreaves’ ESG materiality assessment, allowing it to focus its efforts accordingly. The company's portfolio is focused in the north and east of England, occupying prime, sector-specific locations. It has built and retains over 2 million square feet of commercial property offering high specification space in all sectors and specialising in offices, logistics, retail warehouse, industrial and trade counter premises. In addition, the company has a portfolio and is actively seeking strategic south of England opportunities in lot sizes of between £5m - £20m in all sectors but with emphasis on trade counter, office, industrial, logistics, retail warehouse and residential (single units through to blocks). Portfolio purchases in all sectors are of interest. The group holds a mixed portfolio of over 2,000,000 sq. ft. of commercial property and over 100 residential units. The Hargreaves group was founded in 1964 as a private investment and development company specialising in commercial and residential property across the UK.

Part of Hargreaves Services Plc, Forward Sound Ltd. provides support activities for other mining and quarrying. The company is based in Durham, UK.

Part of Hargreaves Services Plc, Hargreaves Land Ltd. is a British anthracite mining industry company. The company is based in Esh Winning, UK.

Hargreaves Maltby Ltd. is an investment holding British company. The private company is based in Durham, UK.

Tru-Green Ltd. engages in the production and handling of carbon-based and other bulk materials. The company is headquartered in Esh Winning, the United Kingdom.

F Banham Ltd. sells coal and smokeless fuel. The private company is based in Norfolk.

Hargreaves Engineering & Contracts Ltd. provides fabrication works, repairs and the provision of skilled engineering labour to power stations. It is headquartered in Worksop, the United Kingdom.