Important message, April 28, 2020: “Year code”
Dear Sir or Madam, dear sports friends and fans, the events of the past few months make it necessary for us to confirm the validity of the current fixed year code letter “a” for another sport year, i.e. extend until Sept. 30th 2021. Please take note.
Source: 20200428_JKB-a bis 2021
See also https://www.icestocksport.com/2016/en/offizielle-dokumente/sportgeratelisten/