"We are very pleased to have Milos join our organization," said Armstrong. "He is a big, strong winger with a good scoring touch. We look forward to watching his development next season."
The 22-year-old Kelemen recorded 5-13-18 with 12 penalty minutes (PIM) in 44 games with BK Mladá Boleslav (Czechia) in 2021-22. He added 9-3-12 with 14 PIM in 14 postseason contests and was named the Czech Extraliga Rookie of the Year for 2021-22.
The 6-foot-2, 212-pound Kelemen also registered one assist in seven games to help Slovakia win the bronze medal at the 2022 Olympic Games.
The Zvolen, SVK native totaled 19-19-38 with 60 PIM in 45 games with HKM Zvolen (Slovakia) in 2020-21. He scored six goals in 11 postseason appearances to guide his team to the Slovakian Extraliga Championship.