that is all question ............

tell me what type of information are missing

Charles works as a quality in-charge in an equipment manufacturing firm in the UK. During the tax year 2019/20, he has earned income from different sources. He has earned 32,000 through employment income. He is also doing a business through which he earned a taxable income of 76,000. He invested 82,000 in ISA account and earned 5,300 as interest income. In the year 2012, he made investment in National Savings and Investment Scheme and received 8,000 interest during this tax year. He also invested in gilt edged securities and received interest income of 13,000. His investment in equity share earned a dividend income of 7,900. You are required to calculate Charles's income tax liability for the year 2019/20