Amazon became one of the world's most valuable companies by expanding beyond e-commerce into areas like cloud computing. Sea Limited operates Southeast Asia's largest e-commerce platform, and it's borrowing some of Amazon's most successful strategies. Sea stock could soar by 133% over the next 18 months to reclaim its all-time high, based on its attractive valuation and the company's solid growth...

Givr.app, a new fundraising-fintech platform, is setting out to restore the UK's reputation as the most generous country on earth by turning regular shopping into the nation's biggest act of giving. The newly-launched start-up has agreed partnerships with over 100 brands such as Amazon, Nike and Starbucks, enabling customers to donate up to 10 percent of every transaction to good causes...

Amazon's lead in e-commerce and cloud computing, along with its growing ad business, will continue to deliver for years to come. Costco continues to offer substantial value to customers and is attracting members from across all income levels. Warren Buffett is leaving Berkshire Hathaway in capable hands -- and with substantial cash, a lucrative investment portfolio, and well-diversified businesses...