how find the net profit and please give detail information about this topic use formula

2- The cumulative net profit of a company traded in BIST is given below. This company is now trading at 62TL per share in Borsa Istanbul. Share Capital is 102272 000 TL. Calculate P/E multiple of this stock. If the average P/E ratio of comparable firms in the same industry is 7, would you invest in this stock, is it overvalued or undervalued? Calculate expected price per share