Abbott, the world’s most important medical device and nutritional food supplier, how does it make money?

Abbott, the world’s most important medical device and nutritional food supplier, Abbott was founded in 1888 by Wallace C. Abbott. Abbott’s main business is pharmaceuticals (which was spun off into an independent public company AbbVie in 2013, ticker: ABBV), medical devices, and nutritional products,

Why is TSMC’s profit margin much greater than competitors?

Why is TSMC’s profit margin much greater than competitors?

Pros and cons of investing in Coca-Cola

Only 20 years ago, peers PepsiCo’s were much smaller than Coca-Cola, but now Pepsi’s annual revenue is much larger than Coca-Cola’s, and its revenue in 2021 is only 48.64% of PepsiCo’s, less than half. Coca-Cola began to diversify its products fifty or sixty years ago, but now it has proved a complete failure.

Wells Fargo, a major holding once praised by Buffett and Munger

Wells Fargo, a major holding once praised by Buffett and Munger, Company profile, Berkshire Hathaway (NYSE: BRK.A and BRK.B) started buying Wells Fargo stock in 1990, a story worth mentioning.

The gap between China and US, is all China-made software and hardware possible?

The technology gap between China and US, On 5/6/2022, there was a news report that Beijing ordered central government agencies, state-owned enterprises and government-related enterprises or institutions to replace the currently used foreign brand computers with domestic equipment.

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