Google has been labeled a company of “paramount significance” by the German antitrust watchdog, opening the door for more scrutiny.

Google is facing scrutiny and legal challenges worldwide over antitrust concerns related to its search dominance, advertising business, and its Android operating system.

According to SFGATE, Google’s designation was changed by the Bundeskartellamt, the German antitrust group, allowing it “to intervene earlier and more effectively” to block anti-competitive behavior. The classification lasts for five years.

“This is a very important step, since based on this decision, the Bundeskartellamt can now take action against specific anti-competitive practices by Google,” said the watchdog’s president, Andreas Mundt.

Google has already said it will not appeal the decision.

“We are confident that we comply with the rules and, to the extent that changes are necessary, we will continue to work constructively with the (Federal Cartel Office) to find solutions that enable people and businesses in Germany to continue to use our products,” Google said in a statement.