Q:Information: - Proton Bank (in Greek Proton ..) was established in 2001 as " .." and officially commenced its operations as a specialised investment bank in 2002. The founders of the bank were John Markopoulos, Anthony Athanasoglou and Elias Lianos. Following a rapid development path, the bank was listed on the Athens Stock Exchange in December 2005 and later absorbed three listed closed-end funds, namely Arrow, Exelixi and Eurodynamics. In September 2006 was renamed "Proton Bank" and absorbed Omega Bank, with the new entitys share capital reaching 650 mil. In 2011 it came under investigation for money laundering violations. In October 2011 the bank's license was withdrawn it was put into liquidation. - Science is a systematic enterprise that builds and organizes knowledge in the form of testable explanations and predictions about the universe. - The Greek alphabet has been used to write the Greek language since the late 9th century BC or early 8th century BC It was derived from the earlier Phoenician alphabet, and was the first alphabetic script to have distinct letters for vowels as well as consonants. It is the ancestor of the Latin and Cyrillic scripts. Apart from its use in writing the Greek language, in both its ancient and its modern forms, the Greek alphabet today also serves as a source of technical symbols and labels in many domains of mathematics, science and other fields. - The Athens Stock Exchange or ASE or ATHEX is a stock exchange located in Athens, Greece. There are five markets operating in ATHEX: regulated securities market, regulated derivatives market, Alternative market, carbon market (for EUAs) and OTC market. In the regulated securities market investors can trade in stocks, bonds, ETFs and other related securities. - The Omega Bank was a Greek banking service until it was bought by Proton Bank in October 2006 . The bank was named after the last letter of the Greek alphabet ( see omega ) . - Greek (Modern Greek: , "ellinika", "Greek", , "elliniki glossa", "Greek language") is the only surviving member of the Hellenic languages branch of the Indo-European family of languages, native to Greece, western and northeastern Asia Minor, southern Italy, Albania and Cyprus. It has the longest documented history of any living language, spanning 34 centuries of written records. Its writing system has been the Greek alphabet for the major part of its history; other systems, such as Linear B and the Cypriot syllabary, were used previously. The alphabet arose from the Phoenician script and was in turn the basis of the Latin, Cyrillic, Armenian, Coptic, Gothic and many other writing systems. - The Cyrillic script is a writing system used for various alphabets across eastern Europe and north and central Asia. It is based on the Early Cyrillic, which was developed in the First Bulgarian Empire during the 9th century AD at the Preslav Literary School. It is the basis of alphabets used in various languages, past and present, in parts of southeastern Europe and northern Eurasia, especially those of Slavic origin, and non-Slavic languages influenced by Russian. , around 252 million people in Eurasia use it as the official alphabet for their national languages, with Russia accounting for about half of them. With the accession of Bulgaria to the European Union on 1 January 2007, Cyrillic became the third official script of the European Union, following the Latin script and Greek script. - Elias Lianos is a Greek businessman. He was the founder, CEO and major shareholder of Proton Bank, which is headquartered in Athens, Greece. He was also the president and owner of Panionios B.C., the Athens-based Greek Basket League club. What is the relationship between 'omega bank' and 'athens'?
A:
headquarters location