2021

2020

2019

(Loss)/income before income tax

(116,317)

111

(35,519)

Tax calculated at the applicable tax rates

14,545

(15)

4,440

Effect of different tax rates in other countries

82

(9)

(5)

Tax effect of expenses not deductible for tax purposes and non-taxable income

(14,665)

401

906

Tax effect of deductions under special tax regimes

169

(624)

(4,126)

Tax effect of tax losses brought forward

395

230

(1,220)

Tax effect of loss for the year for which no deferred tax asset is recognized

(637)

—

Overseas tax in excess of credit claim used during the period

(1,016)

(845)

(2)

Income tax expense

(1,127)

(862)

(7)