Check out which companies are making headlines after the bell Monday:
Frank's International - The provider of tubular engineering services tallied fourth-quarter earnings per share of 36 cents on $282.1 million in revenue, versus estimates for EPS of 32 cents on $266 million in revenue. Its shares gained 1.8 percent in after-hours trading.
Frontier Communications - The communications provider posted fourth-quarter earnings per share of 7 cents on revenue of $1.1804 versus estimates for EPS of 6 cents on $1.177 billion in sales. Its shares rose 2.6 percent in extended-hours trading.
Live Nation Entertainment - The concert producer tallied fourth-quarter revenue of $1.61 billion, topping estimates of $1.46 billion in sales. Its shares were up 3 percent in after-hours trading.