1978 – The first cold drawing plant was established.
1986 – Kalibre Boru increased its production capacity and moved to a new location.
1994 – The first export to Germany was made.
1998 – We started to produce welded steel pipes in accordance with DIN standards.
2002 – Kalibre Boru cutting facility was established.
2008 – ISO TS 16949 quality certificate was obtained.
2016 – Kalibre Holding was established.
Kalibre Alüminyum was established.
2017 – The first forging facility investment was made.
2018 – Integrated automotive parts production facility was opened.
2020 – Aluminum production capacity increased to 18,000 tons.