Transport Holding Company was created in 1963.
MTL - transport company - was created in 1992.
Rhondda Transport Company was created in 1906.
Garney Holding Company was created in 1961.
Discovery Holding Company was created in 2005.
Nalco Holding Company was created in 1928.
ITC Holding Company was created in 1896.
Kingdom Holding Company was created in 1980.
Russ Air Transport Company was created in 1999.
W Holding Company was created on 1958-03-01.
Power Holding Company of Nigeria was created in 1972.
General National Maritime Transport Company was created in 1975.
National Company for Rail Transport was created on 1976-03-31.