David John Platt

Biocontrol Ltd. develops treatment to cure antibiotic resistant infections. The company was founded by David Harper on October 20, 1997 and is headquartered in Newbury, the United Kingdom.

Perbury Ltd. provides management services. The company is headquartered in Eastleigh, the United Kingdom.

Established in 1842 and still family owned today, Elliotts are Hampshire's leading Independent Builders Merchant with 11 branches strategically located across the county including Elliotts Premier Roofing &, Elliotts Insulation & Drylining, in Southampton and Elliotts Tool Centres in Fareham, Portsmouth, Totton & Winchester. They hold one of the largest stocks of building materials in Hampshire and sell all the products you would expect of a builders merchant such as bricks, blocks, timber, fencing, paving, bagged cement & aggregates, roofing products, concrete & steel lintels, internal doors, garage doors, insulation, paint, hand & power tools, general hardware and much much more.

The HMS Victory Preservation Co. operates historical sites. The private company is based in Portsmouth, UK.

Exepex Estates Ltd. is a private company based in Marlborough, UK. The British company was founded in 1947.

Part of Perbury Ltd., Perbury (Developments) Ltd. engages in the construction of domestic buildings. The company is based in Eastleigh, UK and was founded in 1962.

Part of Elliott Brothers (Builders Merchants) Ltd., Elliotts Premier Roofing Ltd. is a roofing company that has been trusted to work on exclusive and prestigious projects in and around Southampton, UK for the past 150 years. The British company offers a wide range of superior roofing materials and can advise on what is best suited to each project, including concrete tiles, clay tiles, natural slate, and fiber cement slates, as well as cedar shingles and shakes. Accredited by the National Federation of Roofing Contractors, they work with many businesses across Hampshire and Dorset to supply and fit pitched roofs, and can also advise on associated products such as felt, battens, decorative ridges, and roof windows. Founded in 1986, the company takes pride in expertly delivering installations at some of the area's most esteemed and distinguished buildings.