James Michael Smith

Sinclair Optical Services Co. Ltd. develops and manufactures stock lenses, prescription lenses and surface treatments. It offers opthalmic lenses, frames, and glazing and coating services. The company was founded on October 12, 1983 and is headquartered in Corse, the United Kingdom.

Part of EssilorLuxottica SA, Wholesale Lens Corp Ltd. is a British company that provides high-quality lenses and innovative lens technology to its customers. The company is based in London, UK. The company's products include Photochromic Drivewear lenses that react to varying light conditions and Personalised Progressive Lenses designed for dynamic lifestyles. Wholesale Lens Corp was acquired by EssilorLuxottica SA on July 30, 2009.

Part of EssilorLuxottica SA, Emnuk Ltd. is a British company that manufactures optical instruments and lenses. The company is based in Quedgeley Gloucester, UK. Emnuk was founded in 1987.

Part of EssilorLuxottica SA, Essilor Ltd. is a leader in ophthalmic lenses and the top business partner to independent opticians in the UK. The company is based in Thornbury, UK, was founded in 1972, and is led by CEO Timothy James Precious. The British company designs, manufactures, and distributes ophthalmic lenses and optical equipment for eye care professionals under brands such as Varilux, Crizal, Eyezen, and Transitions. Essilor believes that everyone should experience the life-changing benefits of vision correction and protection.

Part of EssilorLuxottica SA, Essilor European Shared Service Center Ltd. is a British company that provides accounting and auditing services. The company is based in Bristol, UK and was founded in 2003.