Data research: find websites and owner names for Danish companies

I have a spreadsheet of Danish companies. Most of the data is already filled in automatically. I need help completing the missing fields: website, phone number and the name of the owner or CEO. This is an ongoing project of approximately 5,000 rows, and there will be more lists after this one. Each row requires a Google search and a lookup on a Danish business registry site called proff.dk. You do not need to speak Danish. I will provide a detailed instruction with screenshots. Accuracy matters more than speed. A blank field is better than a wrong one, and I check a sample of every batch. I will start with a paid test of 50 rows before assigning the rest. In your reply, please answer these two questions: How many rows per hour do you expect to complete? Have you worked with European business registries before? If yes, which ones? Applications that do not answer both questions will not be considered.