The European Commission said Aon had addressed its antitrust concerns over the insurance broker merger by agreeing to sell Willis Tower Watson assets.
Regulators say Amazon illegally uses nonpublic data that it collects from sellers on its retail platform to boost sales of its own-label products.
The European Commission will look into the two Apple services to determine whether they stifle competition.
The European Commission is also seeking "interim measures" to bar Broadcom from enforcing exclusivity agreements with customers.
The European Commission says Google has engaged in anticompetitive practices to "cement the dominance of its search engine" on Android devices.
The European Commission's ruling on Amazon's tax break from Luxembourg strikes another blow against the tax arrangements of Silicon Valley companies.
The European Commission says Ireland improperly allowed Apple to avoid paying taxes on almost all profits from sales in the EU.
Germany’s competition watchdog is investigating whether Facebook adequately discloses to customers the type and extent of the data it collects.
The decision requires Belgium to recover about $762 million from at least 35 multinationals that benefited from the tax loophole.
The unprecedented decisions could spell trouble for other multinationals that have made deals with European governments as part of tax avoidance strategies.
With U.S. regulators close to a decision on the merger, it now faces an in-depth antitrust review by the European Commission.
The European Union is looking for evidence of sweetheart tax deals between EU countries and individual multinationals.
