Complex sentence: This strategy proved not to be successful and NCC made successive trading losses and diminished in size and turnover and sold its iconic Manchester Building (now the home of NCC Group) and in March 2010 appointed administrators and in March 2011 it went into liquidation.
Split into simpler sentences: This strategy proved not to be successful and NCC made successive trading losses and diminished in size and turnover and sold its iconic Manchester Building (now the home of NCC Group). In March 2010 NCC appointed administrators and in March 2011 it went into liquidation.