Who is the first on the BTC rich list
according to the Forbes rich list, the world's richest man in 2019 is Jeff Bezos of the United States, with assets of about $131 billion Jeff Bezos was born in Albuquerque, New Mexico, in 1964. In 1986, he graated from Princeton University and joined Fitel, a high-tech development company in New York, mainly engaged in computer system development
in March 2019, Jeff Bezos ranked first on the Forbes Global list of billionaires in 2019 with a fortune of $131 billion
{rrrrrrr}
extended materials:
entrepreneurial history:
in 1995, Bezos founded Amazon, the first online retail company in the United States, in the garage of Seattle. At that time, there were only Bezos, his wife and two programmers in the garage
on April 3, 1995, the newly born Amazon welcomed its first customer, John Wainwright. He bought Douglas hofstadt's fluid concept and creative analogy: the model of computer thinking mechanism, which has become the most significant one in Amazon's history
to commemorate this first single in history, Amazon later named his office building in Seattle Park "Wainwright" as a memorial
at the beginning of its launch, Amazon did not have its own inventory, but after customers placed orders, Amazon bought books from big book wholesalers such as Ingram, and then forwarded them to customers. This process often took more than a week, but when the express delivery time was not up to date at that time, about a week was acceptable for American users
at that time, Bezos drove a Chevy blazer to send the books purchased by users to the post office and send them to customers. In a later interview, referring to the feelings at that time, Bezos said: "I was thinking that one day we might be able to afford a freight car."
soon, Amazon will usher in the competition of traditional retail giant Barnes & Noble bookstore, and finally Amazon will gain a firm foothold with greater discounts and more categories, faster and more convenient services
in order to solve the problem of money, Bezos kept preaching to investors, and finally got the first round a financing of US $1 million for the company, and then obtained US $8 million round B financing from KaiPeng Huaying company
by 1997, Amazon's sales revenue had reached 147 million yuan, and it officially landed on NASDAQ in May of the same year
after gaining a firm foothold through the book category, Bezos is no longer satisfied with only selling books. Through the questionnaire survey, Bezos found that people want to be able to buy more things online, from consumer electronics to fashion furniture and even cars
As a result, Amazon graally expanded its categories, and Bezos wanted to build the largest online shopping center. In 2017, Amazon acquired whole foods, an off-line fresh food supermarket, further enhancing its business scopeat the beginning of this century, with the 911 incident and the collapse of Enron Corp, the bubble of the US internet economy was broken down, and many companies broke down or merged at this time. p>
Amazon's share price also plummeted 80% to $5 in 2000. At that time, Wall Street analysts warned investors not to buy their shares and hinted that the company was about to go bankrupt or be acquired
in order to save the company, Bezos adjusted the company's business strategy from "expansion priority" to "standardized management" to narrow the loss and ensure the company's cash flow
finally relied on Bezos's timely adjustment and good luck. Amazon successfully crossed the Internet bubble and became the first few start-ups who did not collapse in the burst of the network bubble. p>
in 2005, Amazon first launched the policy of "over $99 package mail" in the retail instry, further recing the threshold of consumers, and then this policy evolved into the current membership system "Amazon Prime"
In 2007, Amazon launched its first e-reader, the Kindle. The birth of Kindle has changed the way readers read and opened the door of digital reading. Now the Kindle, like the iPhone to the smartphone, has become the absolute benchmark in the field of E-reading In August 2013, Bezos purchased the newspaper distribution business of the Washington Post Group, including the Washington Post and the Southern Maryland newspaper, at a cost of US $250 millionreference source: Network -- Forbes rich list
reference source: Network -- Jeff Bezos
There are two kinds of "double column silver coin" made by Spain in its colony Mexico, namely "double ball" and "human head". The former was cast in 1732 and the latter in 1772. In the myth, the two continents of central Europe and Africa were originally connected, but later they were pulled apart by Hercules. The peaks on both sides of the Strait are called Hercules pillars, which is the origin of the two pillars. There is a scroll winding on the column, forming an S-shape. S plus two strong bars means "Yuan". On the scroll, there is the Latin plvsvltra, which means "there is a world overseas". There are two balls between the two pillars, which means to conquer the world. In 1494, Spain and Portugal signed the Treaty of todcelia, which is bounded by 48-49 degrees west longitude. Portugal is in the East and Spain is in the West. There are three categories of silver dollar portrait: CHARLES III, Charles IV and Ferdinand VII. From 1772 to 1789, the third coin was coined. On the right side of the obverse figure is Dei · gratia, and on the left side is Carolus · III. in Latin, it means "by the grace of God, Charles III is the king of Spain". The third statue, but the fourth character, was only cast in 1790. From 1791 to 1808, the coinage of the fourth generation was the same as that of the former, except that III was changed to IIII. After 1808, the character on the left of the portrait was changed to fedin VII, Ferdinand VII. Mexico became independent in 1821. In 1825, it stopped casting "double pillars" and changed to "Eagle ocean"“ On the back of the "double pillars", there is a crest under the crown between the two pillars, and three lilies in the center of the crest; The two oblique angles are symmetrical and represent the kingdom of Aragorn; The ancient castle is the kingdom of casty. Hispan, et, ind, Rex and 8R are on the back from right to left, which means the king of Spain and the West Indies (Columbus mistook it for an island near India in 1492). R is the currency unit of the rial, and M has a small circle above it, which means Mexico
characteristics of the first set of RMB silver miniature collection
1. Precious materials and advanced manufacturing technology. The first set of RMB Sterling Silver miniature collection was made by China National banknote printing and mint Corporation, using the most advanced printing technology in China. The proct is made of. 999 pure silver, and the front and back sides are made of color printing
and relief technology< 2. Accurate data and detailed introction. The first set of patterns and text materials of RMB Sterling Silver miniature collection came from the people's Bank of China and China Banknote Printing and mint Corporation, including 12 denominations, 62 editions of the first set of RMB, including denominations, editions, issuing time, patterns, colors, sizes and details, reflecting the relevant knowledge of the first set of RMB
3. It has been half a century since the issuance of the first set of RMB ceased in 1955. This collection is the first related proct with the theme of the first set of RMB issued in China at present, which meets the eagerness of RMB collectors that it is difficult to collect the first set of RMB. Limited release of 8000 sets shows that this set of procts is precious< 4. The approval, manufacturing and distribution units are very authoritative. The first set of RMB Sterling Silver miniature collection was approved by the people's Bank of China, manufactured by China Banknote Printing and mint Corporation, and distributed by China Banknote Guoding (Beijing) Investment Co., Ltd. the authority of the procts is quite high
5. The first set of RMB Sterling Silver miniature collection is divided into three volumes, with exquisite packaging and elegant design. The explanatory text and pure silver procts complement each other, greatly improving the grade of the first set of RMB pure silver miniature collection as a collection of good procts< The first set of RMB was issued on December 1, 1948 and stopped circulation on May 10, 1955. The first set of RMB was designed and proced after the Chinese people's liberation war turned into a strategic offensive. With the approval of the Central Committee of the Communist Party of China and based on the banknote printing factories in the liberated areas, the RMB will follow wherever the PLA goes. This set of RMB is designed and proced in 12 denominations and 62 editions
the second set of RMB was issued on March 1, 1955 on the basis of the first set of RMB, with a total of 11 denominations and 13 editions. The second set of RMB is a currency reform to adapt to the domestic and foreign economic situation under the situation that the Chinese people's Liberation War has won a nationwide victory, economic recovery and construction have been carried out nationwide, financial prices have become more stable, financial and economic conditions have improved, and strive for fundamental improvement within two or three years
the third set of RMB was issued on April 20, 1960 and stopped circulation on July 1, 2000, with a total of seven denominations. The second set of RMB is still used. On April 15, 1980, four coins were issued, one dime, two dimes, five dimes and one yuan. The denomination size is smaller than the second set, the denomination structure is reasonable, and the varieties of paper and coins are rich. This is a new era of independence and self-reliance for China's banknote printing instry
the design of the fourth set of RMB took 18 years from the beginning of the "Cultural Revolution" in 1967 to the final decision in 1985. During the "Cultural Revolution", the plans were submitted three times, approved by the executive meeting of the State Council in 1985, and successively issued since April 27, 1987, with a total of 9 denominations and 12 editions< On October 1, 1999, on the 50th anniversary of the founding of the people's Republic of China, the people's Bank of China issued the fifth set of RMB according to the order No. 268 of the State Council of the people's Republic of China<
historical background of the first set of RMB. After the victory of the Anti Japanese War, the people's governments of the liberated areas began to unify their currencies. The central China liberated area issued a unified central China currency and recovered a variety of local currencies issued when the New Fourth Army opened up Anti Japanese bases. Other liberated areas also adopted similar measures to unify the currency. However, before the work of unifying the currency in the liberated areas was completed, the Kuomintang reactionaries launched an all-round civil war, and many parts of the liberated areas were occupied by the Kuomintang army, so the work of unifying the currency in the liberated areas had to be suspended temporarily< In the summer of 1947, the Chinese people's Liberation Army, with the cooperation of the local troops and the people, won a great victory in the war of liberation. With the development of regional trade and material exchange, the disunity of currency system and the unfixed ratio of currency have become major obstacles to trade, which has also caused great difficulties to the logistics supply of PLA in mobile operations< On October 24, 1947, the Central Committee of the Communist Party of China approved the resolution of the North China finance and Economics Conference. The currency unification was first carried out among the three liberated areas of North China, Northwest China and East China. The currency of the Bank of Southern Hebei, the Bank of Shanxi Chahar Hebei border area, the Bank of Beihai and the northwest farmers' bank was uniformly circulated at a fixed price ratio< On December 1, 1948, the people's Bank of China announced its establishment. On that day, Pingshan County Bank of Hebei Province issued the first 5 yuan first edition, 10 yuan third edition and 50 yuan first edition, marking the formal birth of the first set of RMB< At the beginning of 1949, the head office of the people's Bank of China moved to Beiping (now Beijing), and branches were set up in various provinces, cities and autonomous regions. By the end of 1951, RMB became the only legal currency in China, circulating all over the country except Taiwan and Tibet
the unified issuance of RMB eliminated all kinds of currency issued by the Kuomintang government, ended decades of inflation under the rule of the Kuomintang and China's nearly 100 year history of foreign currency, gold and silver circulation and trading in the market, promoted the overall victory of the people's Liberation War, and played an important role in the early period of economic recovery< The first set of different appellations of RMB appeared in history. 1. Name: notes of the people's Bank of China, which was first seen in the instruction of the head office of the Bank of North China on issuing notes of the people's Bank of China on November 25, 1948
2. Name: new currency, which was first seen in the Announcement No. 4 issued by the people's Government of North China on December 1, 1948, is called "old currency" in order to distinguish the notes of the liberated areas, and the currency of the people's Bank of China is called "new currency"< 3. Title: People's Bank of China voucher, which was first found in the people's Daily's reply to the people's Bank of China's questions on the issue of new currency on January 31, 1949
4. Name: People's voucher, which was first seen in the people's Daily's reply to the people's Bank of China's questions about the issuance of new currency on January 31, 1949. The people's Bank of China bonds are referred to as "people's bonds"
5. Name: RMB, which was first seen in the Shanghai stamp tax inspection method (No.1) issued by Shanghai direct taxation General Administration on June 14, 1949“ The name "RMB" began to appear in China for the first time
6. Name: the first set of RMB. In August 1950, when the people's Bank of China designed a new set of RMB (referred to as the second set of RMB), the designer and organizer of the people's Bank of China referred to the previous set of RMB as the first set of RMB< The first set of RMB is the only legal tender printed and issued by the State Bank of the people's Government under the leadership of the Communist Party of China and the victory of the Chinese people's Liberation War“ The word "people" indicates the nature of this banknote. It is not the property of a bureaucrat capitalist or a financial oligarch, but must be national and people's
2. The first set of RMB is not only a wartime currency, but also a currency in the period of economic recovery in the early days of the founding of new China. It first served the Chinese people's Liberation War, "all for the victory of the war", where the PLA fought, the RMB would follow up. The issuance of RMB ensured the need of the victory of the war of liberation, promoted the recovery and development of the economy, and eventually became the unified national currency and the only legal currency in the country, ending the decades of currency chaos under the rule of the Kuomintang
3. The first set of RMB is the proct of "self-reliance" and "hard struggle", and its design idea is to select the theme of the drawing from the typical examples of agriculture, instry, commerce, trade, transportation and other aspects of the liberated area. The design and proction of the ticket plate were mainly undertaken by the banknote printing factories in the liberated areas, which laid the foundation for the printing of RMB in China. Due to the different supply of raw materials and the local materials of paper and ink, the quality of banknotes is uneven. In addition, the first set of RMB has no watermark, so the anti-counterfeiting effect is poor
4. The first set of RMB has 12 denominations and 62 editions, including 2 1 yuan coupons, 4 5 yuan coupons, 4 10 yuan coupons, 7 20 yuan coupons, 7 50 yuan coupons, 10 100 yuan coupons, 5 200 yuan coupons, 6 500 yuan coupons, 6 1000 Yuan coupons, 5 5000 yuan coupons, 4 10000 yuan coupons and 2 50000 yuan coupons. Among them, 20 yuan for the second edition of Wanshou mountain (a), 20 yuan for the seventh edition of Wanshou mountain (b), 50 yuan for the second edition of train bridge (a) and 50 yuan for the third edition of train bridge (b), 50 yuan for the fourth edition of train (a) and 50 yuan for the fifth edition of train (b) The five pairs of RMB have the same patterns and different colors. In addition, the first edition of the 1000 yuan voucher is the only long and narrow coin in the first set of RMB, with the specification of 150 mm × 62mm<
the special edition of the first set of RMB
1000 yuan voucher the first edition (cultivated land) is the only long and narrow coin in the first set of RMB, with the specification of 150 mm × 62mm Except for the 1000 yuan long and narrow version, the length width ratio of the first set of RMB tickets is about 2:1. Only this version of 1000 yuan tickets has a 2:0.8 ratio
the third edition of RMB 5 (NIU) is the only currency with the handwritten words "printed by Guanghua printing factory" printed in the existing five sets of RMB
the words "people's Bank of China" in Uighur are printed on the back of the four editions of RMB: 500 yuan in the Sixth Edition (zhandecheng), 1000 yuan in the Sixth Edition (Muma), 5000 yuan in the Fourth Edition (Muyang) and 10000 yuan in the first edition (camel)
the words "people's Bank of China" in Mongolian are printed on the back of the third edition of RMB 5000 (camel) and the third edition of RMB 10000 (horse)<
collection value of the first set of RMB. The first set of RMB has been out of use for half a century. During this period, it has experienced many political movements and economic reforms. Therefore, few collectors have survived, and few of them can collect them. As many of them are treasures, their appreciation, commemoration, collection and investment value are increasing day by day, and they are especially favored by well-known auction houses and cultural relics collectors. Among the first set of RMB 10000, there are two kinds of horse pictures (Mongolian and Uyghur). Among them, it was issued on May 17, 1951
In Shanghai, the strong wind in early autumn blows away the sultry heat in summer, and the fallen and cracked ginkgo leaves give a strong smell to the streets. In a moment, it makes people feel like they are in Beijing. In the conference room of the Expo pavilion, Hu houkun, vice chairman of Huawei, and the person in charge of the company's cloud computing and AI platform sat in a row, ready to face the "torture" of more than 100 media reporters around the world
in the past 30 years, Huawei has been doing "connection", and then computing. " Hu houkun, vice chairman of Huawei, announced at the beginning of the press conference in recent years, machine learning has revived the "hibernating" artificial intelligence, and at the same time, computer has evolved from rule computing to statistical computing. Before the computer is a super calculator, input equation to get the answer; What computers need to do now is to train machine perception through massive data. In the latter era, there are extremely strict requirements for computing power, which Hu calls "violent computing". Computing is inseparable from processors. In the context of Sino US trade friction, independent research and development of processors is more important. After years of efforts, Huawei has four series of procts, namely Kunpeng, shengteng, Qilin and Honghu, for general computing, AI, intelligent terminal and intelligent screen
Henan Yingcheng mining machinery Heavy Equipment Co., Ltd. is another limited liability company registered in Changyuan County, Xinxiang City, Henan Province on June 14, 2018. Its registered address is located in the lifting instrial park of Changyuan county
the unified social credit code / registration number of Henan Yingcheng mining machinery Heavy Equipment Co., Ltd. is 91410728ma45cmfe4n, and the enterprise legal person is Hou Jiansheng. At present, the enterprise is in business status
in Henan Yingcheng mining machinery Heavy Equipment Co., Ltd., the current registered capital of the enterprise is general
view more information and information of Henan Yingcheng mining machinery Heavy Equipment Co., Ltd. through network enterprise credit