The company had significantly lower sales in 2010, when total revenue came in at $600.1 million.
Lion posted a profit of $67.8 million for the 2012 financial year, compared with $52.3 million in 2011 and $32 million in 2010, according to the Companies Office documents.
News of the Emerson's acquisition resulted in a storm of comment on social media websites last year, with some drinkers speculating that the craft beer maker's product quality would decline under Lion's ownership.
Some bars in Wellington also said they would stop stocking Emerson's following the sale.
Rory Glass, managing director of Lion's New Zealand operations, told the Business Herald last year that he hadn't been surprised by the reaction to the sale.
"When you play in the craft beer area you deal with lots of passionate beer lovers, which is what's nice about it."
Glass said Lion was also prepared for much speculation on the craft brand's future.
"But for us it would be nonsensical to buy a brand like Emerson's and make any changes to it," he said.
Founder Richard Emerson and his team have stayed on with the firm post-acquisition.