East Lancashire Coachbuilders Limited was a manufacturer of bus bodies and carriages founded in 1934 in Blackburn, Lancashire, England. The company went into administration for a short while in August 2007, before being bought by Darwen Group and performed a reverse takeover with Optare when its parent purchased the company in 2008 and its site and business was later closed in 2012.

Scania AB, stylised SCANIA in its products, is a major Swedish manufacturer headquartered in Södertälje, focusing on commercial vehicles—specifically heavy lorries, trucks and buses. It also manufactures diesel engines for heavy vehicles as well as marine and general industrial applications.