5 Most Profitable Industries in the World in 2021

2. Computer Peripherals 

Now that working from home has become common practice for everyone, computers and their accessories have become more of a necessity than a luxury. This will go on until coronavirus does not leave us all alone. The computer peripherals industry is a growing industry, accumulating more and more profits as time passes. The net income for this industry currently rests at $96.4 billion with a 19.92% return on capital. The gross profit for the peripherals industry stands at $345.8 billion.  Some of the renowned companies in this industry are Apple Inc. (NASDAQ: AAPL), Microsoft Corporation (NASDAQ: MSFT), Hewlett Packard Enterprise Company (NYSE: HPQ), and Acer Inc. (TPE: 2353).

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