https://www.reuters.com/article/eu-tech/tech-giants-face-fine-of-up-to-10-of-turnover-for-eu-rule-breaches-eu-source-idUSKBN28O1V0

BRUSSELS (Reuters) -Tech giants which control access and data to their platforms could be fined up to 10% of their annual turnover for violating rules aimed at curbing their power, a person familiar with the matter said.