The Grace Yacht: A Peek into Luxury Maritime Travel

Name:Grace (ex Kibo)
Length:81 m (266 ft)
Guests:12 in 6 cabins
Crew:14 in 7 cabins
Designer:Terence Disdale
Interior Designer:Terence Disdale
Speed:16.5 knots
Volume:2,306 ton
Price:US$ 140 million
Annual Running Cost:US$ 10 – 14 million
Owner:John Reece
Captain:Pls send info!

Motor Yacht Grace

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Yacht Owner Database

SuperYacht Owners Database 8-2023

SuperYacht Owners Database 8-2023

An Introduction to Alexander Mamut

A prominent figure in the global business world, Alexander Mamut is a Russian billionaire and seasoned investor, born in January 1960. With an impressive portfolio of investments in multiple industries, Mamut has left an indelible mark on both domestic and international business landscapes. He’s a name associated with luxury, as exemplified by the Grace Yacht, originally named Kibo, which was built for him.

Key Takeaways:

  • Alexander Mamut is a Russian billionaire with a diverse investment portfolio.
  • He owns a significant stake in companies like Waterstone’s, Bookberry, and Azbuka-Atticus.
  • He co-owns the Russian online media company SUP Media, known for LiveJournal and
  • Mamut leads a luxurious lifestyle, exemplified by his Bombardier Challenger private jet and residences in Barvikha and Kensington.
  • His estimated net worth is $2.6 billion, according to Forbes.

The Personal Side of Alexander Mamut

Alexander Mamut led a personal life that was as intriguing as his professional endeavors. He was married to Nadezhda Brezhneva until her untimely death in 2002. The couple was blessed with three children – Nikolay Mamut, Esfir Mamut, and Pjotr Mamut.

Diversified Investments

Mamut’s investment acumen is demonstrated through the diversity of his portfolio. His investment vehicle, A&NN Capital Fund Management, holds shares in an array of companies, from bookstores to publishers. This includes the UK-based bookshop chain Waterstone’s, the Moscow-based bookshop chain Bookberry, and the Russian publisher Azbuka-Atticus.

Venturing into the Online Media Space

Co-owning the Russian online media company SUP Media, Mamut also made significant inroads in the digital space. The company is popularly known for its investment in LiveJournal, a pioneering online community, and, a leading Russian news site.

An Insight into Mamut’s Previous Investments

Mamut’s business interests have been diverse and far-reaching. He once held a 50 percent stake in the mobile phone chain Evroset, which he later sold in 2012 for a whopping US$ 1 billion to Alisher Usmanov. Another notable holding includes a substantial stake in Polymetal. Notably, in the 1990s, Mamut served as an advisor to Boris Yeltsin.

A Glimpse into Mamut’s Luxurious Lifestyle

In line with his billionaire status, Mamut is known for his luxurious lifestyle, which includes ownership of a $35 million Bombardier Challenger private jet with the registration OY-NNA.

Alexander Mamut’s Residences

Mamut’s wealth is also reflected in his real estate holdings, which include a large residence in Barvikha, near Moscow, and an extravagant house in Kensington, London.

Alexander Mamut’s Net Worth

As of recent estimates, Forbes has pegged Alexander Mamut’s net worth at an impressive $2.6 billion.

Alexander Mamut

Alexander Mamut

Yacht Owner Database

SuperYacht Owners Database 8-2023

SuperYacht Owners Database 8-2023


What started as a ‘yacht spotter’ hobby, turned into a fast-growing yachting site with thousands of unique daily visitors.

In 2009 SuperYachtFan in its current format was published online and soon the focus changed from ‘yacht photos’ to ‘yacht owners’, creating the Super Yacht Owners Register. A database with more than 1,450 yacht owners.

This was an instant success as many people around the world are interested in, or curious about, these multi-million dollar yachts and their wealthy owners. (Luxury travels of the Billionaire Boys Club)

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The SuperYachtFan team is active in Investigative journalism. We spend a lot of team researching and deeply investigating yacht ownership structures.

Our reporting is copied and/or used by many international media companies.

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The details about yacht ownership as stated on this site and in our Yacht Owners Register are sometimes based on rumors. Often actual yacht ownership by the private individuals mentioned can not be confirmed, at least from a legal point of view.

On the other hand… where there’s smoke, there is fire ;-)

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Contact the Author: Peter

Yacht Owners Database

SuperYacht Owners Database 8-2023

SuperYacht Owners Database 8-2023