June 29 : Dutch digital services operator Prosus reported an 84 per cent surge in full-year adjusted core profit on Monday and declared that all of its regional ecosystems were profitable for the first time. Adjusted earnings before interest, taxes, depreciation and amortisation (EBITDA) across its digital services and e-commerce portfolio rose 84 per cent to $1.3 billion (1.14 billion euros), while revenue jumped 57 per cent to $9.7 billion. (1 euro = $1.1392)