Who is the world's oldest motorcycle manufacturer still in business?

Its the ROYAL ENFIELD which is 116 years old. Although the the company was founded in 1893 and defunct in late 70's,the company formed a satellite factory in CHENNAI,INDIA as ENFIELD INDIA LTD in 1955 to meet the demand for the bike for the Indian Army for patrolling the country's borders.The satellite factory was not affected by the influence of Japanese lightweight machines. The ROYAL ENFIELD BULLET IS THE CONTINUOUSLY PRODUCED MOTORCYCLE MODEL IN THE WORLD Do anyone know for how many years the company has been producing the BULLET model both in 350 & 500 versions ? FOR 54 YEARS,IN INDIA ITSELF,WITH SLIGHT CHANGE IN THE IGNITION & BATTERY VOLTS .The BULLET model was first introduced in England in 1938.. Now ROYAL ENFIELD MOTORS LTD holds the reputation as the oldest motorcycle manufacturer in the world still in business. For more information visit the company wbsite http://www.royalenfield.com/