Flom LLP is the legal adviser, Mylan said.
Mylan's shares were up 2 percent in extended trading after closing at $28.57 on Wednesday on the Nasdaq.
The company said fourth-quarter net income rose to $161.9 million, or 39 cents per share, from $129.5 million, or 30 cents per share, a year earlier. Excluding items, the company reported 65 cents per share.
Total revenue rose 12 percent to $1.72 billion.
Analysts had expected a profit of 64 cents per share on revenue of $1.73 billion, according to Thomson Reuters I/B/E/S.
The company forecast 2013 earnings $2.75 to $2.95 per share on revenue of $7 billion to $7.4 billion. Analysts were expecting earnings of $2.80 per share on revenue of $7.16 billion.