Northfield, Illinois - Cadbury Plc shareholders have approved Kraft Foods Inc.'s roughly $19.5bn offer to acquire the British confectioner - the final step in creating the global food giant.
The focus now shifts to how Kraft will combine the British and American companies and prove it was worth the often-bitter fight.
Kraft announced Tuesday that nearly 72% of Cadbury shareholders voted in support of the deal.
Together, the companies have about $50bn in annual revenue through sales in 160 countries with their product lineup, ranging from Kraft Macaroni & Cheese to Cadbury's Creme Eggs.
The deal gives Kraft access to critical growing international markets like India and Latin America where Cadbury thrives and ups its presence in the lucrative sweet and gum market.
"This combination is about growth and it is about the opportunity to create a global powerhouse," Kraft CEO Irene Rosenfeld said in an interview with The Associated Press.
However, the deal still faces some critics.
Hundreds of Cadbury workers uncertain about their future protested the takeover on Tuesday in London's Westminster area, calling for guarantees for their jobs and conditions once the company comes under new ownership.
Some protesters chanted "Keep our jobs," while others held up banners which read "Don't Sell Us Out".
Kraft CEO Irene Rosenfeld met with Britain's Business Secretary Peter Mandelson on Tuesday to discuss commitment to the company and its employees.
Mandelson said he did not receive any commitment from Rosenfeld that the business would be managed from the UK ,but that she confirmed manufacturing would stay there.
Rosenfeld said she told Mandelson the combination of Kraft Foods and Cadbury will be better for UK manufacturing than Cadbury's standalone prospects.
Kraft wouldn't say specifically if job cuts are planned but anticipates $675 million in savings from combining the two companies. Cadbury and Kraft have about 140 000 employees worldwide.
Rosenfeld said the company is still formulating its plans for Cadbury employees and management but feels it will be a positive end result.
Kraft plans to hold town halls Wednesday for employees.
"We are interested in this company for its brands and its people," she said.
But some believe there is the potential for a major culture clash between the British candy company and its new large American parent company. Rosenfeld says the company is committed to honoring Cadbury's heritage and sees many similarities in the two companies' values.
Kraft also must assuage leery shareholders in the US, including billionaire Warren Buffett, whose company Berkshire Hathaway is the company's largest shareholder.
The world's most famous investor spoke out against the deal several times - saying, among other critiques, that it was overpaying by using undervalued shares to complete the deal.
Kraft sidestepped a vote among its own stockholders by reducing the number of shares to be issued for the deal. But Buffett told CNBC in January that if he could vote against the final offer he would.
"I like Irene," he said on CNBC. "I mean, she's been straightforward with me. We just disagree. She thinks it's a good deal. I think it's a bad deal."
Rosenfeld, an industry veteran who worked for Kraft for more than 20 years, wouldn't comment on conversations with shareholders but said she feels good about the offer and believes shareholders will benefit in the long run.
"This acquisition is just one more step along the path for Kraft toward becoming a top-tier performer," Rosenfeld said.
The deal is expected to close this month.
"We will become one global powerhouse with enormous potential and we feel very anxious to get started," she said.
Shares of Kraft rose 44 cents to $28.50 Tuesday.