Career
Aljančič was one of ice-hockey pioneers in Yugoslavia. He continued to play after the Second World War in the renamed Hong Kong Ljubljana team He also played for the Yugoslavia national ice hockey team in the first international match against Austria national ice hockey team, where Aljančič scored first Yugoslav international goal.
As a part of the Yugoslavia national team he participaded in the 1951 and 1955 World Ice Hockey Championships, scoring two goals.
In 1957, after a 25-year ice-hockey career, Aljančič retired. He later worked as an official trying to popularise the sport in Slovenia, helped to build Hala Tivoli ice-hockey rink and organize the 1966 World Ice Hockey Championships in lieutenant
As the first Slovenian he was introduced to the IIHF Hall of Fame in 2002. In 2007 he was introduced to the Slovenian Hockey Hall of Fame.
Ernest was also the president of the Ice Hockey Federation of Slovenia for 15 years.