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Yat-Gai Au, CEO of a Chinese herbal medicine company, is now one of the richest men on earth

But his wealth may be fleeting: the stock is down about 20% in premarket trading. Life comes at you fast.

6/18/25 8:49AM

Yat-Gai Au, CEO and founder of the Chinese herbal medicine company Regencell Bioscience, is now one of the richest men in the world. His company does not generate any revenue, let alone a profit.

His 86% stake in the company is now worth about $33.2 billion. In January, when the stock was a split-adjusted $0.13, his stake was worth just over $55 million.

That makes him the 56th-richest person in the world, according to the Bloomberg Billionaires Index. Au is now richer than some high-profile investors like Peter Thiel or Bill Ackman.

His skyrocketing wealth coincides with an insane rally in his company’s stock. Regencell is up 59,000% this year as of market close on Tuesday.

But his wealth may be fleeting: the stock is down about 20% in premarket trading. Life comes at you fast.

Rani Molla

9/2/25

Google soars on court ruling that doesn’t force the search giant to sell Chrome

Google has $26 billion in deals with companies like Samsung and Apple.

Max Knoblauch

8/21/25

Hertz falls, erasing its Amazon bump, as Congress looks into its AI damage scanners

Hertz shares are trading down more than 5% on Thursday.

Max Knoblauch

8/20/25

Airbus faces a 10-day strike from UK workers, mirroring Boeing’s labor strife

Thousands of UK union Airbus workers plan to strike for 10 days in September amid a contract dispute.

The union workers build wings for Airbus’ commercial jets, threatening a production slowdown for the European plane maker.

As Airbus’ labor tension builds, rival Boeing’s has already boiled over: earlier this month, more than 3,000 Boeing workers who build military aircraft started a strike that remains ongoing. The action came less than a year after the company faced a two-month stoppage from a machinist strike.

Airbus, for now, says it doesn’t see the strikes affecting full-year deliveries.

Airbus UK workers to strike for 10 days over pay

Airbus, for now, says it doesn’t see the strikes affecting full-year deliveries.

Rani Molla

8/20/25

Elon Musk’s political party isn’t happening, as Tesla CEO gives up on the “America Party”

In July, Tesla CEO Elon Musk announced his own political party, the America Party — a move intended to “give you back your freedom.” What it did at the time was invoke the wrath of President Donald Trump and send the stock down.

A month and a half later, The Wall Street Journal is reporting that Musk is “pumping the brakes” on his third party.

According to the Journal, “Musk has told allies that he wants to focus his attention on his companies and is reluctant to alienate powerful Republicans by starting a third party that could siphon off GOP voters.” He also wants to maintain ties with Vice President JD Vance, the presumptive Republican presidential candidate for 2028.

What happened?

For one, earlier this month Tesla’s board approved a roughly $30 billion interim pay package that Musk will only realize if he remains at the company for two years.

The stock isn’t moving on the news so far, but investors and analysts typically see Musk’s focus on his public company as a good thing.

Exclusive | Elon Musk Pledged to Start a Political Party. He Is Already Pumping the Brakes.

What happened?

For one, earlier this month Tesla’s board approved a roughly $30 billion interim pay package that Musk will only realize if he remains at the company for two years.

The stock isn’t moving on the news so far, but investors and analysts typically see Musk’s focus on his public company as a good thing.

Nexstar, the US’s largest local TV broadcaster, is looking to get bigger with a $6.2 billion megamerger

TV broadcaster Nexstar plans to merge with smaller rival Tegna, testing the Trump administration’s consolidation appetite.

Max Knoblauch8/19/25