Here are the core activities of the companies:
1. Develops and markets solutions for telecommunications, networks, and the Internet of Things.
2. Provides project management and risk management services across various industries.
3. (No clear core activity determinable)
4. Digitalizes coating processes for optical lenses using additive manufacturing technology.
5. (No clear core activity determinable)
6. Develops and markets recycling plants and offers related services.
7. Operates a B2B online platform for overproduction and non-standard products in the food industry.
8. Provides consulting services for energy supply companies in the areas of finance, regulation, and IT.
9. Develops barrier-free web shops, websites, and email marketing solutions.
10. Develops technologies to optimize material mixtures and reduce CO2 emissions in industrial processes.