Guinness Nigeria Boasts 50.83% Revenue Growth in Q2 2022. On January 28, 2022, Guinness Nigeria released its second-quarter 2022 financial results, with key numbers as follow: Key Numbers Revenue grew from ₦72.35 billion to ₦109.12 billion, a 50.83% growth. Profit before tax grew from ₦1.29 billion to ₦12.97 billion, a 903% growth. Profit after tax stood at ₦8.8 billion. The current share price stands at ₦48.10