Add punctuation: The Bosch Diesel Center network has today established a worldwide presence with about 3400 franchises and an outstanding reputation as centers of excellence in all aspects of diesel engine repair and maintenance
A: The Bosch Diesel Center network has today established a worldwide presence with about 3,400 franchises and an outstanding reputation as centers of excellence in all aspects of diesel engine repair and maintenance.

Add punctuation: Choose the best flares for this girl and give her a makeover
A: Choose the best flares for this girl and give her a makeover!

Add punctuation: Today our clients represent the worlds major industries and drivers of development Oil and Gas Mining Manufacturing Power and Urban Development and Infrastructure
A:
Today, our clients represent the world's major industries and drivers of development: Oil and Gas, Mining, Manufacturing, Power, and Urban Development and Infrastructure.