Industry WIKI

Proof coinage refers to special early samples of a coin issue, historically made for checking the dies (as in demonstrating that something is true) and for archival purposes. In modern times, proofs are often struck in greater numbers, especially for coin collectors (numismatists). Nearly all countries have issued proof coinage.

Proof of personhood (PoP) is a means of resisting malicious attacks on peer-to-peer networks, particularly attacks that use multiple fake identities, otherwise known as a Sybil attack. Decentralized online platforms are particularly vulnerable to such attacks by their very nature, as notionally democratic and responsive to large voting blocks. In PoP, each unique human participant obtain

Proof of space (PoS) is a type of consensus algorithm achieved by demonstrating one's legitimate interest in a service (such as sending an email) by allocating a non-trivial amount of memory or disk space to solve a challenge presented by the service provider. The concept was formulated in 2013 by Dziembowski et al. and (with a different formulation) by Ateniese et al..

Proof-of-stake (PoS) protocols are a class of consensus mechanisms for blockchains that work by selecting validators in proportion to their quantity of holdings in the associated cryptocurrency. This is done to avoid the computational cost of proof-of-work (PoW) schemes. The first functioning use of PoS for cryptocurrency was Peercoin in 2012, although its scheme, on the surface, still r

Proof of work (also written as proof-of-work, and abbreviated PoW) is a form of cryptographic proof in which one party (the prover) proves to others (the verifiers) that a certain amount of a specific computational effort has been expended. Verifiers can subsequently confirm this expenditure with minimal effort on their part. The concept was first proposed by Moni Naor and Cynthia Dwork

Property investment calculator is a term used to define an application that provides fundamental financial analysis underpinning the purchase, ownership, management, rental and/or sale of real estate for profit. Property investment calculators are typically driven by mathematical finance models and converted into source code. Key concepts that drive property investment calculators inclu

Property technology (also known as by the portmanteaus proptech, PropTech, prop-tech and also known as real estate technology) is used to refer to the application of information technology and platform economics to the real estate industry. Property technology overlaps with financial technology, including uses like online payment and booking systems.

Prophet is an American growth consulting firm specializing in strategy, transformation, innovation, branding, marketing, and design. Founded in 1992 and headquartered in San Francisco, Prophet serves Fortune 500 companies and leading growth-stage organizations across North America, Europe, and Asia.

Proprietary trading (also known as prop trading) occurs when a trader trades stocks, bonds, currencies, commodities, their derivatives, or other financial instruments with the firm's own money (instead of using customer funds) to make a profit for itself.

On October 9, 2025, Letitia James, the attorney general of New York, was indicted by a federal grand jury in Virginia on two counts: one charge of bank fraud and one charge of making false statements to a financial institution. The charges stem from allegations that James misrepresented the nature of a property she purchased in Norfolk, Virginia, in 2020, to secure more favorable loan te

A prospectus, in finance, is a disclosure document that describes a financial security for potential buyers. It commonly provides investors with material information about mutual funds, stocks, bonds and other investments, such as a description of the company's business, financial statements, biographies of officers and directors, detailed information about their compensation, any litiga

A prosumer is an individual who both consumes and produces. The term is a portmanteau of the words producer and consumer. Research has identified six types of prosumers: DIY prosumers, self-service prosumers, customizing prosumers, collaborative prosumers, monetised prosumers, and economic prosumers.

Prosus N.V. is a Dutch investment group that invests and operates across sectors and markets with long-term growth potential. It is among the largest technology investors in the world.

A protection racket is a racketeering scheme, usually perpetrated by a criminal organization, that coerces payments on a regular basis from an individual, group, or business in exchange for agreeing to not harm them (or for purportedly "protecting" them). The threat of harm may be indirectly communicated or implied, and it may include violence, robbery, ransacking, arson, vandalism, etc

The Province of Ontario Savings Office (POSO) was a financial institution established by the Government of Ontario, Canada in 1922 to provide a government-owned alternative to banks. The POSO was closed in 2003 when its assets were sold to the Quebec-based Desjardins Group cooperative of caisses populaires (credit unions) to form Desjardins Credit Union. In 2011, Desjardins Credit Unions

Provisional liquidation is a process which exists as part of the corporate insolvency laws of a number of common law jurisdictions whereby after the lodging of a petition for the winding-up of a company by the court, but before the court hears and determines the petition, the court may appoint a liquidator on a "provisional" basis. (The provisional liquidator is appointed to safeguard t

The Dodd–Frank Wall Street Reform and Consumer Protection Act was created as a response to the financial crisis in 2007. Passed in 2010, the act contains a great number of provisions, taking over 848 pages. It targets the sectors of the financial system that were believed to be responsible for the financial crisis, including banks, mortgage lenders, and credit rating agencies. Ostensibly

A proximity card or prox card, also known as a key card or keycard, is a contactless card technology that can be read without being inserting into a reader device that was required by earlier developed contact type cards: magnetic stripe cards (credit cards, etc.). They are typically used as keycards for facilities access controls (doors, gates, etc.). In its simplest form, while being h

Proximity marketing is the localized Wireless distribution of advertising content associated with a particular place. Transmissions can be received by individuals in that location who wish to receive them and have the necessary equipment to do so.

A proxy fight, proxy contest or proxy battle is an unfriendly contest for control over an organization. It is a form of shareholder activism. This usually occurs when a corporation's stockholders develop opposition to some aspect of the corporate governance, often focusing on directorial and management positions. Corporate activists may attempt to persuade shareholders to use their proxy

Prudential capital controls are ways of financial regulation that aim to mitigate risk to the financial system as a whole, usually taking the form of residency-based measures such as transaction taxes, other limits, or outright prohibitions that a nation's government can use to regulate flows from capital markets into and out of the country's capital account. Prudential capital controls

The Prudential Regulation Authority (PRA) is a United Kingdom financial services regulatory body, formed as one of the successors to the Financial Services Authority (FSA). The authority is responsible for the prudential regulation and supervision of banks, building societies, credit unions, insurers and major investment firms. It sets standards and supervises financial institutions at t

The PSI-20 (an acronym of Portuguese Stock Index) is a benchmark stock market index of companies that trade on Euronext Lisbon, the main stock exchange of Portugal. The index tracks the prices of the twenty listings with the largest market capitalisation and share turnover in the PSI Geral, the general stock market of the Lisbon exchange. It is one of the main national indices of the pan

Psychographics is defined as "market research or statistics classifying population groups according to psychological variables." The term psychographics is derived from the words "psychological" and "demographics." Two common approaches to psychographics include analysis of consumers' activities, interests, and opinions (AIO variables), and values and lifestyles (VALS).

Psychological pricing (also price ending or charm pricing) is a pricing and marketing strategy based on the theory that certain prices have a psychological impact. In this pricing method, retail prices are often expressed as just-below numbers: numbers that are just a little less than a round number, e.g. $19.99 or £2.98. There is evidence that consumers tend to perceive just-below price

In public relations and communication science, publics are groups of individual people, and the public (a.k.a. the general public) is the totality of such groupings. This is a different concept to the sociological concept of the Öffentlichkeit or public sphere.

A public bank is a bank, a financial institution, in which a state, municipality, or public actors are the owners. It is an enterprise under government control. Prominent among current public banking models are the Bank of North Dakota, the Sparkassen-Finanzgruppe in Germany, and many nations' postal bank systems.

Public budgeting is a field of public administration and a discipline in the academic study of public administration. Budgeting is characterized by its approaches, functions, formation, and type.

Public capital is the aggregate body of government-owned assets that are used as a means for productivity. Such assets span a wide range including: large components such as highways, airports, roads, transit systems, and railways; local, municipal components such as public education, public hospitals, police and fire protection, prisons, and courts; and critical components including wate

A public company is a company whose ownership is organized via shares of stock which are intended to be freely traded on a stock exchange or in over-the-counter markets. A public (publicly traded) company can be listed on a stock exchange (listed company), which facilitates the trade of shares, or not (unlisted public company). In some jurisdictions, public companies over a certain size

Public finance refers to the monetary resources available to governments and also to the study of finance within government and role of the government in the economy. Within academic settings, public finance is a widely studied subject in many branches of political science, political economy and public economics. Research assesses the government revenue and government expenditure of the

The pattern of public expenditure and revenue in Costa Rica is typical of a middle income country. According to the CIA World Factbook, in 2023, central government revenue was US $26.333 billion, while expenditure was $25.953 billion.

In the context of stock markets, the public float or free float represents the portion of shares of a corporation that are in the hands of public investors as opposed to shares held by promoters, company officers, controlling interest investors, or governments. This number is sometimes seen as a better way of calculating market capitalization, because it provides a more accurate reflecti

The public market equivalent (PME) is a collection of performance measures developed to assess private equity funds and to overcome the limitations of the internal rate of return and multiple on invested capital measurements. While the calculations differ, they all attempt to measure the return from deploying a private equity fund's cash flows into a stock market index.

A public offering is the offering of securities of a company or a similar corporation to the public. Generally, the securities are to be publicly listed. In most jurisdictions, a public offering requires the issuing company to publish a prospectus detailing the terms and rights attached to the offered security, as well as information on the company itself and its finances. Many other reg

The Public Procurement and Disposal of Public Assets Authority (PPDA) is a parastatal organisation in Uganda that is responsible for regulation and supervision of procurement and disposal of government-owned property and other assets.

Public sector marketing is about managing the relationships between government organizations, the public sector, and other parties that are seeking services from them.

Public transport fares in the Île-de-France are determined by Île-de-France Mobilités, the regional autorité organisatrice de transports ("Regional Transport Organisational Authority"). The authority sells a variety of fare types. Single use tickets are intended for infrequent travellers whilst multiple use passes are intended for frequent travellers. Fares can be validated with a Bank c

The Public Works Loan Board (PWLB) (Welsh: Bwrdd Benthyciadau Gwaith Cyhoeddus) was a statutory body of the UK Government that provided loans to public bodies from the National Loans Fund. In 2020, the PWLB was abolished as a statutory organisation, and its functions were allocated to HM Treasury, where they are discharged through the UK Debt Management Office. The members of the PWLB we

The Public Works Loans Act 1875 (38 & 39 Vict. c. 89) is an act of the Parliament of the United Kingdom that consolidated enactments relating to loans for public works in the United Kingdom. The act created the Public Works Loan Commissioners, who replaced the earlier Exchequer Bill Commissioners, and it remains, together with the National Loans Act 1968, one of the principal statutory s

Public-key cryptography, or asymmetric cryptography, is the field of cryptographic systems that use pairs of related keys. Each key pair consists of a public key and a corresponding private key. Key pairs are generated with algorithms based on mathematical problems termed one-way functions. Security of public-key cryptography depends on keeping the private key secret; the public key can

A public–private partnership (PPP, 3P, or P3) is a long-term arrangement between a government and private sector institutions. Typically, it involves private capital financing government projects and services up-front, and then drawing revenues from taxpayers and/or users for profit over the course of the PPP contract. Public–private partnerships have been implemented in multiple countri

In marketing, publicity is the public visibility or awareness for any product, service, person or organization. It may also refer to the movement of information from its source to the general public, often (but not always) via the media. The subjects of publicity include people of public recognition, goods and services, organizations, and works of art or entertainment.

Publicly traded private equity, also known as publicly quoted private equity or publicly listed private equity, is an investment firm or investment vehicle, which makes investments conforming to one of the various private equity strategies, and is listed on a public stock exchange.

Publix Super Markets, Inc., doing business as Publix, is an employee-owned American supermarket chain headquartered in Lakeland, Florida. Founded in 1930 by George W. Jenkins, Publix is a private corporation that is wholly owned by present and past employees and members of the Jenkins family. Publix operates throughout the Southeastern United States, with locations in Florida (897), Geor

Puffery is undue or exaggerated praise. Puffery serves to "puff up" what is being described. In law, puffery is usually invoked as a defense argument: it identifies general praising speech, typically produced by a seller, which is not expected to be relied upon and does not give rise to legal liability. In a circular manner, legal explanations for this normative position describe the non

Pump and dump (P&D) is a form of securities fraud that involves artificially inflating the price of an owned stock through false and misleading positive statements (pump), in order to sell the cheaply purchased stock at a higher price (dump).

pump.fun (commonly referred to as Pump) is a cryptocurrency launchpad for the Solana blockchain that enables users to create tokens and trade them immediately on the platform, as well as to launch them onto decentralized exchanges, a process known as "graduation". The platform was launched on January 19, 2024, by Noah Tweedale, Alon Cohen and Dylan Kerler.

Punishing: Gray Raven (Chinese: 战双帕弥什, lit. 'Punishing: Double Fight') is a free-to-play action role-playing game developed and published by Kuro Games. It was first released in China on December 5, 2019, in Japan on December 4, 2020, and globally on July 16, 2021. The game was released on Microsoft Windows in May 2023 and later distributed through Steam in February 2026.

The Punjab National Bank scam refers to the fraudulent letter of undertaking (LoU) scam worth ₹14,357 crore (approximately US$2 billion in 2018). The LoUs were issued by Punjab National Bank (PNB) at its branch in Fort, Mumbai, making the bank liable for the amount.

A purchasing cooperative is a type of cooperative arrangement, often among businesses or governments, to agree to aggregate demand to get lower prices from selected suppliers. Retailers' cooperatives are a form of purchasing cooperative. Cooperatives are often used by businesses or government agencies to reduce costs of procurement. One such organization is Sourcewell, a Minnesota-based

Purchasing power parity (PPP) is a measure of the price of specific goods in different countries and is used to compare the absolute purchasing power of the countries' currencies. PPP is effectively the ratio of the price of a market basket at one location divided by the price of the basket of goods at a different location. The PPP inflation and exchange rate may differ from the market e

Purex is a brand of laundry detergent and laundry-related products manufactured by Henkel North American Consumer Goods and marketed in the United States and Canada. Purex is one of the most widely used laundry detergents in North America. Its original product, Purex Bleach, was a major competitor to Clorox bleach. The brand name is also used for a line of in-wash "fragrance booster" pro

In financial mathematics, the put–call parity defines a relationship between the price of a European call option and European put option, both with the identical strike price and expiry, namely that a portfolio of a long call option and a short put option is equivalent to (and hence has the same value as) a single forward contract at this strike price and expiry. This is because if the p

In finance the put/call ratio (or put-call ratio, PCR) is a technical indicator demonstrating investor sentiment. The ratio represents a proportion between all the put options and all the call options purchased on any given day. The put/call ratio can be calculated for any individual stock, as well as for any index, or can be aggregated. For example, Cboe volume and put/call ratio data i

Puttable bond (put bond, putable or retractable bond) is a bond with an embedded put option. The holder of the puttable bond has the right, but not the obligation, to demand early repayment of the principal. The put option is exercisable on one or more specified dates.

In cryptography, puzzle friendliness is a property of some cryptographic hash functions. SHA-256 is a cryptographic hash function that is thought to have this property. Informally, a hash function is puzzle friendly if no solution exists which is better than just making random guesses, and the only way to find a solution is the brute force method. Although the property is very general, i

A pyramid scheme or pyramid scam is a fraudulent business model in which participants earn money primarily by recruiting new members rather than by selling products or services to end consumers or by generating genuine investment returns.

Q-commerce, also referred to as quick commerce, is a type of e-commerce where emphasis is on quick deliveries, typically in less than an hour. Q-commerce originally started with food delivery and it still represents the largest chunk of the business. It has quickly expanded to other categories particularly for grocery delivery, medicines, gifts, and apparel.

Qardh al-hasan (Arabic: قرض الحسن, transl. benevolent lending) is an Islamic concept of interest-free lending. It is based on the principle of helping others without expecting a financial gain. However some Ulama deem it a form of interest-free loan (fungible, marketable wealth) that is extended by a lender to a borrower on the basis of benevolence (ihsan). Al-qardh, from a shari’a point

The Qatar Financial Information Unit (QFIU) is a Qatari government regulatory agency responsible for financial intelligence efforts to combat money laundering and financing of terrorism. Like other national Financial Intelligence Units (FIU) around the world, it requires banks, investment companies, insurers and other financial institutions to report suspicious financial transactions. QF

The Qatari riyal (Arabic: ريال قطري; sign: QR in Latin, ر.ق in Arabic; ISO code: QAR) is the official currency of the State of Qatar. Each riyal, the base unit, is divided into 100 dirhams (Arabic: درهم).

Qiang tie (Chinese: 羌帖; pinyin: qiāng tiē) is a Chinese folk name for banknotes of the Russian ruble issued by the Russian Empire and later by the White Army. The main regions of ruble transactions in China were concentrated along the Chinese Eastern Railway and Harbin in Manchuria and Ili and Tacheng in Xinjiang. Russian currency in China began circulating in the 1860s and were withdraw

Qianzhuang (Chinese: 錢莊; Wade–Giles: ch'ien-chuang) were local independent Chinese banks in the early modern period, as distinguished from the nationwide bank networks headquartered in Shanxi province called the "Shanxi banks" or piaohao. These banks first sprung up during the Ming dynasty but greatly expanded during the Qing dynasty. Unlike the Shanxi banks, the qianzhuang tended to hav

QinetiQ ( as in kinetic) is a British defence technology company headquartered in Farnborough, Hampshire. It operates primarily in the defence, security and critical national infrastructure markets and runs testing and evaluation capabilities for air, land, sea and target systems.

The qirad (also known as Muqaradah by Hanafi and Hanbali scholars) was one of the basic financial instruments of the medieval Islamic world. It was an arrangement between one or more investors and an agent where the investors entrusted capital to an agent who then traded with it in hopes of making profit. Both parties then received a previously settled portion of the profit. The agent

QIWI plc was a Russian company that provides payment and financial services in Russia and CIS countries. The group includes QIWI payment system, QIWI Bank, CONTACT money transfer system, Factoring PLUS, Flocktory, and RealWeb. The company has representative offices in three countries.

A QR code payment is a mobile payment method where payment is performed by scanning a QR code from a mobile app. This is an alternative to doing electronic funds transfer at point of sale using a payment terminal. This avoids a lot of the infrastructure traditionally associated with electronic payments such as payment cards, payment networks, payment terminal and merchant accounts.

Quadriga Fintech Solutions was the owner and operator of QuadrigaCX. QuadrigaCX was believed to be Canada's largest cryptocurrency exchange at the time of its collapse in 2019, with the exchange ceasing operations and the company filing for bankruptcy with C$215.7 million in liabilities and about C$28 million in assets.

Quahl ( k-oo-ah-l), formerly known as Initiative Q, was an attempt to create a new payment network and digital currency. It was created by Israeli entrepreneur Saar Wilf, who previously founded Fraud Sciences, a payment security company acquired by PayPal. Quahl is backed by Cato Institute economist Lawrence H. White. The initiative has indicated it will not take measures to evade state

Qualified residence interest is the most significant exception to the limitations imposed by § 163(h) of the Internal Revenue Code.

Qualifying Investor Alternative Investment Fund or QIAIF is a Central Bank of Ireland regulatory classification established in 2013 for Ireland's five tax-free legal structures for holding assets. The Irish Collective Asset-management Vehicle or ICAV is the most popular of the five Irish QIAIF structures, it is the main tax-free structure for foreign investors holding Irish assets.

In business, engineering, and manufacturing, quality has a pragmatic interpretation as the conformity of something (goods or services); it is defined as being suitable for the intended purpose (fitness for purpose) while satisfying customer expectations. Quality may be a perceptual, conditional, and somewhat subjective attribute and may be understood differently by different people. Cons

Quality investing is an investment strategy based on a set of clearly defined fundamental criteria that seeks to identify companies with outstanding quality characteristics. The quality assessment is made based on soft (e.g. management credibility) and hard criteria (e.g. balance sheet stability). Quality investing supports best overall rather than best-in-class approach.

QualitySolicitors is a grouping of law firms in the United Kingdom. It was founded in 2009 and has over 200 branches. It is the first national chain of solicitors in the UK, following a franchise-type model based on independent ownership of small to medium High Street law firms trading under one brand name but sharing national marketing campaigns.

Qualtrics, LLC is an American experience management company, with co-headquarters in Seattle, Washington, and Provo, Utah. The company was founded in 2002 by Scott M. Smith, Ryan Smith, Jared Smith, and Stuart Orgill.

Quantitative analysis in finance refers to the application of mathematical and statistical methods to problems in financial markets and investment management. Professionals in this field are known as quantitative analysts or quants.

Quantitative easing (QE) is a monetary policy action where a central bank purchases predetermined amounts of government bonds, company shares, or other financial assets (liquidity) in order to artificially stimulate economic activity. Quantitative easing is a novel form of monetary policy that began in Japan and came into wide application in the US following the 2008 financial crisis. It

A quantitative fund is an investment fund that relies on systematic, data-driven methods, such as mathematical models, statistical techniques, AI, and machine learning, to make investment decisions, rather than fundamental human analysis. These funds are often referred to as systematic funds, and many employ factor investing strategies such as value and momentum, which are widely studied

Quantitative tightening (QT) is a contractionary monetary policy tool applied by central banks to decrease the amount of liquidity or money supply in the economy. A central bank implements quantitative tightening by reducing the financial assets it holds on its balance sheet by selling them into the financial markets, which decreases asset prices and raises interest rates. QT is the re

The quantity theory of money (QTM) is a hypothesis within monetary economics which states that the general price level of goods and services is directly proportional to the amount of money in circulation (i.e., the money supply), and that the causality runs from money to prices. This implies that the theory potentially explains inflation. It originated in the 16th century and has been pr

QuantLib is an open-source software library which provides tools for software developers and practitioners interested in financial instrument valuation and related subjects. QuantLib is written in C++.

Quantum finance is an interdisciplinary research field that applies theories and methods developed by quantum physicists and economists to finance. It is a branch of econophysics.

A quantum money scheme is a quantum cryptographic protocol that creates and verifies banknotes that are resistant to forgery. It is based on the principle that quantum states cannot be perfectly duplicated (the no-cloning theorem), making it impossible to forge quantum money by including quantum systems in its design.

The Canadian province of Quebec is the first Canadian province with an emission cap-and-trade market (ETS), introduced in 2013. Polluters need to buy emission allowances, which increase in price each year. The resulting revenue is reinvested in Quebec's 2030 Plan for a Green Economy through the Electrification and Climate Change Fund. Since 2014, the Quebec carbon market is linked with t

Quest Software, Inc., doing business as Quest, is a privately held software company headquartered in Austin, Texas, United States. The company develops software tools and platforms that support data management, cybersecurity, identity and access management, and platform modernization for enterprise IT environments. The company was founded in 1987 in Newport Beach, California, and current

Questionnaire construction refers to the design of a questionnaire to gather statistically useful information about a given topic. When properly constructed and responsibly administered, questionnaires can provide valuable data about any given subject.

Quicken Interchange Format (QIF) is an open specification for reading and writing financial data to media (i.e. files).

Quiz Holdings, LLC, doing business as Quiznos, is an American franchised fast-food restaurant based in Denver that specializes in offering toasted submarine sandwiches. It was founded in 1981 by Jimmy Lambatos and sold to Rick and Richard Schaden ten years later. It then grew to nearly 5,000 restaurants; by 2013, Quiznos was the second-largest submarine sandwich shop chain in North Ameri

In finance, quote stuffing refers to a form of market manipulation employed by high-frequency traders (HFT) that involves quickly entering and withdrawing a large number of orders in an attempt to flood the market. This can create confusion in the market and trading opportunities for high-speed algorithmic traders. The term is relatively new to the financial market lexicon and was coined

R K GLOBAL is an Indian financial broking firm with services ranging from Equities, Derivatives, Commodities, Currency, Depository, IPO Distribution, Mutual Fund Distribution and Consultancy.

r/wallstreetbets, also known as WallStreetBets or WSB, is a subreddit where participants discuss stock and option trading. It has become notable for its colorful jargon, aggressive trading strategies, stories of extreme profits and losses made in the stock market, and internet memes. It came to wider public attention in early 2021, playing a major role in the GameStop short squeeze, whic

Raid: Shadow Legends is a mobile role-playing video game developed and published by the Israeli game developer Plarium Games. A port to PC was released on January 21, 2020.

The Rail Travel Card was a credit card administered by the Rail Travel Credit Agency headquartered at Chicago Union Station (room 436) to facilitate leisure and business travel by rail, possibly modeled on the air travel card. It was accepted by most major railroads, the prominent exceptions being New Haven and Southern Pacific.

Rain is a Middle Eastern cryptocurrency exchange company that operates through its holding company, Rain Financial Inc., which oversees Rain Management W.L.L. in Bahrain,

Rainer Emil Gut colloquially Rainer E. Gut (24 September 1932 – 11 October 2023) was a Swiss banker and executive who most prominently served as Chairman of Credit Suisse (formerly SKA). His net worth was estimated at $140 million (2023) by Bilanz magazine.

Rajat Kumar Gupta (Bengali pronunciation: [ɾɔdʒɔt kumaɾ ɡuptɔ]; born (1948-12-02)December 2, 1948) is an Indian-American business executive who, as CEO, was the first foreign-born managing director of management consultancy firm McKinsey & Company from 1994 to 2003. In 2012, he was convicted of insider trading and spent two years in prison. Gupta was a board member of corporations includ

Rakesh Radheyshyam Jhunjhunwala (5 July 1960 – 14 August 2022) was an Indian billionaire investor, stock trader, and Chartered Accountant. He began investing in 1985 with a capital of ₹5,000, with his first major profit in 1986. At the time of his death, he had an estimated net worth of US$5.8 billion, making him the 438th richest person in the world. He was a partner in his own asset ma

The Raleigh Bicycle Company is a British bicycle brand based in Nottingham, England, and founded by Woodhead and Angois in 1885. Using Raleigh as their brand name, it is one of the oldest bicycle companies in the world. After being acquired by Frank Bowden in December 1888, it became The Raleigh Cycle Company, which was registered as a limited liability company in January 1889. By 1913,

Ralphs is an American supermarket chain in Southern California. The largest subsidiary of Cincinnati-based Kroger, it is the oldest such chain west of the Mississippi River. Kroger also operates stores under the Food 4 Less and Foods Co. names in California.