Add punctuation to the following sentence: Holtec Automatic AS has developed manufactured and supplied hardware and software for the demonstration plant of Combigas in Hemmet Denmark The new biogas plant is among Denmarks most advanced and Holtec Automatic has supplied the whole control section
Holtec Automatic A/S has developed, manufactured and supplied hardware and software for the demonstration plant of Combigas in Hemmet, Denmark. The new biogas plant is among Denmark's most advanced, and Holtec Automatic has supplied the whole control section.