Jerzy Wojciech Czasznicki

Glotel Holdings Ltd. provides human resource and staffing services. The company offers temporary and permanent staffing services in the telecommunications, health care, finance, retail, and technology markets. It was founded by Andy Baker in 1989 and is headquartered in London, the United Kingdom.

Spring Group Ltd. provides recruitment and staffing services. It offers general staffing, professional staffing and workforce management services. The company was founded in 1990 and is headquartered in London, the United Kingdom.

Serocor Holdings Ltd. provides recruitment and human capital management services. The company was founded by Paul Andrew Huntingdon in 1996 and is headquartered in Havant, the United Kingdom.

William King Ltd. operates as a steel service center. Its services include 3 wide coil slitting lines, 3 narrow coil slitting lines, 5 narrow levelling, 2 wide coil press, container dock loading, dedicated customer storage areas and packaging styles to suit customer specifications. The company was Founded on August 17, 1951 and is headquartered in West Bromwich, the United Kingdom.