HISTORY

• 1998 - foundation
• 1999 - spring clamp for fastening of electrical conductor - patent
• 2000 - innovative universal tension clamp
          - certificate ISO 9001
• 2001 - elements for covered conductors
• 2002 - tension composite insulators
• 2003 - post composite insulators
• 2005 - low voltage surge arrester - patent
• 2006 - post composite insulators with upper fitting from special insulation material - patent
• 2007 - certificate ISO 14001
          - improvement of the spring clamp
• 2008 - insulator cap for reinforcement of spring clamp – patent
          - disconnecting device for low voltage surge arrester – patent
          - 100% protection for birds on post composite insulators
• 2009 - low voltage surge arrester with integrated high-performance disconnector – patent
          - capacitive divider with silicone shed – patent
          - new business premises 760 m²
  
• 2010 - double low voltage surge arrester
• 2011 - post composite insulator for switchgear PKIL – patent
          - tension and post composite insulators with creeping distance for 52 kV
• 2012 - increase of production capacity by 300%
• 2013 - improved LV surge arrester with integrated disconnecting device - patent
• 2014 - condition indicator for MV surge arresters - patent application
• 2015 - expanded business premises 1600 m²
  
• 2016 - new product A PKI