also founded the Aston Martin racing car company. His second wife Katherine left most of her shares in trust for the benefit of the NSPCC, RSPCA and Barnados. The Katherine Martin Charitable Trust remains our largest shareholder today. Our products are used in the production of steel, various chemical processes, waste and water treatment, purification of flue gases, production of lightweight building materials and various other sectors of the construction industry. Lime is a natural and traditional material with a history going back thousands of years. It is also a modern industrial chemical produced to strict quality control standards, which can be developed to meet new challenges. Waste management is a growing area of our business. Our non-hazardous landfill is engineered to the highest standards to prevent any possible contamination of the local environment. We are currently developing alternative energy plants which will utilise renewable fuels and non-renewable wastes. We also have proposals to build a state of the art waste to energy plant, which we hope will be the solution to the non-recyclable waste in the North Lincolnshire area.