chemicals business of Sadler and Company Limited based at Middlesbrough - Teesside's first oil and chemicals company.

He founded the firm in 1869 as a tar distillery and wood distillery. In 1880 he took over the neighbouring company of Jones & Sharp. It became a limited company in 1883 and subsidiary works were opened at Ulverston, Portsmouth, Carlton and Stockton. Products included coal gas, ammonia soda, ammonium sulphate, sulphuric acid, muriatic acid (HCl), nitric acid, caustic soda, sodium dichromate,