Brokerages have companies like Ambuja Cements Ltd. and Laurus Labs Ltd. on their radar for the day. Ambuja Cements is in focus after the Adani Group company entered into a definitive agreement to acquire Penna Cement Industries Ltd. for Rs 10,422 crore. NDTV Profit tracks what the brokerages are putting out on stocks and sectors. Here are all the top calls from analysts that you need to know about on Friday.