Iain Creasey Maxted

Guardian Global Technology Group Ltd. manufactures and supplies equipment to oil and gas industries. The firm’s products and services include ballistics delivery systems, production logging systems and rental equipment. The company was founded by Suzannah Bourne in 2003 and is headquartered in Pyle, the United Kingdom.

Guardian Global Technologies Ltd. engages in the design and manufacture of oil and gas well down hole logging equipment for oil companies. Its products include production logging tools, protection and safety equipment, deployment tools, special engineered products, perforating equipment and accessories, cement bond tools, surface equipment, logging adapter heads, and high temperature products, as well as gun brake systems, powered swivel joints, and voltage sensing switches. The company was founded in 2003 and is headquartered in Pyle, the United Kingdom.

Guardian Holdings Ltd. is a UK-based holding British company that was founded in 2008. The private company's subsidiaries design and manufacture equipment primarily for the oil and gas industry.