Add punctuation: We contribute significantly to the success of our group with our partnershipbased cooperation between all employees professional and managerial staff and all Semcoglas Group teams and committees who follow the principles and values of our mission statement
A: We contribute significantly to the success of our group with our partnership-based cooperation between all employees, professional and managerial staff, and all Semcoglas Group teams and committees who follow the principles and values of our mission statement.

Add punctuation: Decoration number 25 or 325 RC no 624
A: Decoration number 25 or 325 (RC no 624)

Add punctuation: A petty 5 kg 11 pounds of overweight could cause problems
A:
A petty 5 kg. (11 pounds) of overweight could cause problems.