The success, and universal acclaim for the R1, quickly led to the expansion of the range over subsequent years. Demand for the instruments was such that in a move to a dedicated workshop space, with specialist facilities was called for. An old textile mill in Huddersfield was converted for the purpose.

For over twenty years, the name of Michael Rath has been synonymous with craftsmanship of the highest possible standards. With instruments currently being exported across the world, from Alaska to Australia, and played in a vast diversity of ensembles, trombones carrying the distinctive “R” symbol have proven themselves to be without equal.