Here are the core activities of the companies:
1. Manufacturing of finished pharmaceuticals and packaging activities for pharmaceutical and biotech companies.
2. No specific core activity described, but general company goals and values.
3. No specific core activity described, but general company goals and values.
4. Production and marketing of mineral fillers and pigments, particularly from natural calcium carbonate.
5. No specific core activity described, but general company goals and values.
6. Manufacturing of basic chemicals, intermediates, plastics, high-value products, crop protection agents, process catalysts, construction chemicals, industrial coatings, and plant biotechnology.
7. Vocational training and education of apprentices and students.
8. Development and delivery of innovative solutions for customers, without specifying a particular industry or product group.
9. No specific core activity described, but general company goals and values.
10. Manufacturing and supply of pharmaceutical active ingredients and products for customers worldwide.