hello , I need to know the net income before interest and tax

and need to know what is the interest payable from the above and how to know them .

Group Parent Company 2019 2018 RO RO 2019 RO 2018 RO Note Revenue from contracts with customers Cost of sales Gross profit 3 4 30,381,151 (20,424,604) 9,956,547 31,795,016 30,871,977 (21,473,685) (20,165,895) 10,321,331 10,706,082 32,272,724 (21,190,870) 11,081,854 Selling and distribution expenses Administrative and general expenses Net impairment losses on financial assets Other income Profit before interest and tax 5 6 29(b) (5,599,190) (2,027,293) (258,034) 3,052 2,075,082 (5,561,256) (2,140,212) (40,065) 35,264 2,615,062 (5,183,112) (2,281,086) (258,034) 5,482 2,989,332 (5,144,940) (2,328,808) (40,065) 32,433 3,600,474 9 9 9 76,952 (388,191) (311,239) 127,056 (64,130) 62,926 76,952 (556,228) (479,276) 127,056 (267,500) (140,444) Finance income Finance costs Finance costs (net) Share of losses from associates accounted for using the cquity method Profit before income tax 15 (94,695) 1,669,148 (42,738) 2,635,250 (94,695) 2,415,361 (42,738) 3,417,292 Income tax expense 10 (342,985) (519,127) (480,498) (621,224) Total comprehensive income for the year 1,326,163 2,116,123 1,934,863 2,796,068 Earnings per share: Basic earnings per share 31 0.011 0.018 0.016 0.023