Anthony Langley  Anthony John Langley (born December 1954) is a British billionaire businessman, the owner of the engineering and industrial group, Langley Holdings plc, which he founded in 1975. Langley is the owner of Langley Holdings, an engineering group based in Retford, Nottinghamshire. The company owns over 70 subsidiaries, and employees over 4,000 people. Langley started the company in 1975, out of the ruins of his dissolved family business. In 2000, Langley bought Clarke Chapman, and sales reached $75 million. This gave means to the growth of Langleys company, and the portfolio grew to the estimated $950 million revenue in 2015. Anthony John Langley was born in December 1954. Langley lives in Nottinghamshire with his wife. The couple have 1 daughter, and 2 sons. Both sons work within Langley's organization. Among Langley's possessions are two super yachts and a £20 million Gulfstream G550 private jet. In May 2017, the "Sunday Times" estimated his net worth at £1.32 billion