Apex Petroleum Co., Ltd was included in the one hundred companies list of the top income tax payer in the Myanmar, when the Internal Avenue Department had announced the list of highest trade tax and income tax payer for the financial year of 2013-2014. Apex Petroleum Co., Ltd had ranked in the 93rd place in highest income tax payer companies and also 43rd place in highest trade tax payer companies for the financial year of 2013-2014.