Massachusetts, Hawaii, Minnesota and Nevada are joining the complaint against the merger of T-Mobile and Sprint.
French ministers have consistently highlighted the importance of ensuring that the Renault-Nissan alliance remains strong.
Ackman has concerns that the merger with Raytheon will lower the business quality of pro-forma United Technologies’ aerospace business.
The French government wants additional guarantees from Fiat Chrysler Automobiles NV in its proposal to merge with Renault SA as it seeks to avoid job cuts in France and protect national interests.
The merger between T-Mobile and Sprint seems to be one step closer to being finalised.
T-Mobile and Sprint are scrambling to meet conditions sought by top Justice officials weighing whether to approve their merger.
Fiat Chrysler has delivered a non-binding letter to Renault proposing a '50/50 merger', with a group that will be listed in Paris, New York and Milan.
Nissan’s financial weakness could give Renault an opening to push harder for a merger.
Both companies have requested advice from foreign investment banks on the merger and acquisition exercise, which would likely involve at least 300 million mobile subscribers.
Senior executives at both companies say their grand plan never stood a chance because the UK's antitrust regulator was hostile to the deal from the start.
Both the banks' CEOs say a deal would not have created sufficient benefits to offset the risks and costs of a merger.
The merger talks have come amid stiff resistance from unions and employees.
Any eventual partnership between PSA Group and Fiat Chrysler Automobiles will likely include sharing investments for new electric cars.
The US$71 billion deal gives Disney the prized 20th Century Fox studios and other media production units.
While there’s no formal mandate to pursue a merger and other options are still being considered, Deutsche Bank CEO Christian Sewing has given up his resistance to doing a deal this year.
Bayer sold off part of its existing seeds and pesticides businesses to rival BASF to get the Monsanto deal past competition authorities.
Six consecutive quarters of poor performance led to an asset write-down of US$15.4 billion on two of Kraft Heinz's flagship brands.
The combined company will have around US$442 billion in assets, US$301 billion in loans and US$324 billion in deposits.
The rail merger aims to create the world's second largest rail company with combined revenues of around US$17.1 billion.
The companies have offered to sell signalling assets as well as longer licensing agreements, and have already identified potential acquirers.
The powerful European commission is set to veto a blockbuster merger of the train-making businesses of Siemens and Alstom.
Kolkata-based Bandhan Bank started as a microfinance firm in 2001 and converted to a bank in 2015.
Car2Go and DriveNow combined have 20,000 cars in 30 cities worldwide used by more than four million customers.
This follows Mahathir's response today that he met the Umno leaders as they wanted to leave the party.