Add punctuation: They have won several national and international prizes for their furniture and where in 2013 nominated for Danish Designer of the year
A: They have won several national and international prizes for their furniture and where in 2013 nominated for Danish Designer of the year.

Add punctuation: Using the PCbased communication and software solutions use of the ifm pressure sensors is even more comfortable
A: Using the PC-based communication and software solutions, use of the ifm pressure sensors is even more comfortable.

Add punctuation: It is however still an amazinga fantastic feeling just sailing away
A:
It is however still an amazing(/a fantastic) feeling just sailing away.