Complex sentence: After the end of World War II reconstruction of the Netherlands began, as part of this process the steelworks was invested in; a separate company "Breedband NV" was established 19 June 1950, receiving funding from both the state and the United States Marshall Plan.
Split into simpler sentences: After the end of World War II reconstruction of the Netherlands began; as part of this process the steelworks was invested in. A separate company, "Breedband NV," was established 19 June 1950, receiving funding from both the state and the United States Marshall Plan.