Question: When was the sponsor of the Genesis Championship announced as a standalone marque?

Context articles: Spyker Cars
American Autocross
Gasparilla Bowl
DS Automobiles
Riich
MG Motor
Genesis Championship
Genesis Motors
Vectorman
Lexus F

Spyker Cars ( , ] ) is a Dutch sports car marque.
 The modern Spyker Cars holds the legal rights to the brand name.
 The company's motto is ""Nulla tenaci invia est via"", which is Latin for "For the tenacious, no road is impassable".
 The marque's logo displays the rotary engine of an airplane, a reference to the historic Spyker company which manufactured aircraft.
 In an attempt to save Spyker from bankruptcy, Swedish Automobile in September 2011, announced the immediate sale of Spyker to American private equity and hedge fund North Street Capital for €32 million (US$41 million).
 On December 18, 2014, Spyker confirmed that it deliberately had gone bankrupt, hoping to restructure its finances and getting back on its feet.
 However, the bankruptcy declaration was reverted early 2015 and the company announced to continue with the production of sports cars.
In the United States, autocross events are usually held in large paved areas like parking lots or airfields.
 Typically, new courses are created for each event so drivers must learn a new course each time they compete.
 Courses are designated by a series of traffic cones set out to create "turns" drivers must navigate.
 Prior to driving, each competitor walks the course, takes mental notes and develops a strategy to be refined upon subsequent runs.
 National organizations such as the Sports Car Club of America (SCCA) and National Auto Sport Association (NASA) sponsor autocross events throughout the United States, and many areas have independent autocross clubs.
 Automobile manufacturers and their associated clubs (e.g. the BMW Car Club of America) sometimes hold marque autocross events, although many of these events are open to any car owner provided they first join the club.
 Each local club has its own membership rules.
The Bad Boy Mowers Gasparilla Bowl is an NCAA-sanctioned post-season college football bowl game that has been played annually at Tropicana Field in St. Petersburg, Florida, since 2008.
 It was first known as the magicJack St. Petersburg Bowl, after corporate sponsor magicJack.
 When Beef O'Brady's became the sponsor in 2009, the official name was changed to the St. Petersburg Bowl Presented by Beef 'O' Brady's and in 2010, the game became known as the Beef 'O' Brady's Bowl.
 The restaurant stopped sponsoring the bowl in 2014.
 On June 18, 2014, it was announced that Bitcoin payment service provider BitPay would become the new sponsor of the game under a two-year deal, renamed the Bitcoin St. Petersburg Bowl.
 Bitcoin, the digital currency, will be accepted for ticket and concession sales at the game as part of the sponsorship, and the sponsorship itself was also paid for using bitcoin.
 On April 2, 2015, after one year of sponsorship, BitPay declined to renew sponsorship of the game.
 On August 23, 2017, Bad Boy Mowers signed a three-year deal to become the official title sponsor of the rebranded game
DS is the premium brand of Groupe PSA.
 The DS marque was first announced in early 2009 by Citroën as a premium sub-brand added to certain models, with "DS" being an abbreviation of Different Spirit or Distinctive Series (although the reference to the historical Citroën DS is evident), to run in parallel to its mainstream cars.
 The name is also a play on words, as in French it is pronounced like the word "déesse ", meaning "goddess".
 Since 2015 (and since 2012 in China), the Citroën branding has been dropped from the DS line models, and DS has continued as a standalone brand.
Riich () was an upmarket marque of the Chinese automaker Chery.
 Its models included a microvan, large sedans (the G5 and slightly bigger G6) and supermini Riich M series, including a five-door hatchback, a small sedan and a five-door wagon.
 The marque was launched in March 2009.
 The brand experienced poor sales and in September 2012 Chery announced that it would be discontinued.
 Sales of Riich vehicles ended in April 2013.
MG Motor UK Limited (MG Motor) is a British automotive company headquartered in Longbridge, Birmingham, United Kingdom, and a subsidiary of SAIC Motor UK, which in turn is owned by the Shanghai-based SAIC Motor.
 MG Motor designs, develops and markets cars sold under the MG marque.
 All MG vehicles are currently assembled in China, and MG Motor is the largest importer of Chinese made cars into the United Kingdom.
 The marque returned to competitive motorsport in 2012, and won the 2014 British Touring Car Manufacturers Championship.
The Genesis Championship is a men's professional golf tournament in South Korea.
 The inaugural event will be held at the Jack Nicklaus Golf Club Korea from 21 to 24 September 2017.
 Prize money is KRW1,500,000,000, the largest for any Korean Tour event.
 The winner receives KRW300,000,000 and an automatic entry to the CJ Cup and Genesis Open on the PGA Tour.
 The tournament is sponsored by Genesis Motors, the luxury vehicle division of Hyundai Motor Group.
Genesis Motors is the luxury vehicle division of the South Korean automobile manufacturer Hyundai Motor Group.
 Initially envisioned along with the plan for Hyundai's new luxury sedan Hyundai Genesis in 2004, the Genesis brand was officially announced as a standalone marque on 4 November 2015.
Vectorman is a series of run and gun platform games developed by BlueSky Software and published by Sega for the Sega Mega Drive/Genesis.
 The first game in the series was released on October 24, 1995 in North America and on November 30, 1995 in Europe.
 The games have since appeared on several game compilations, including the "Sega Genesis Collection" for the PlayStation 2 and PlayStation Portable, the "Sonic Gems Collection" for the Nintendo GameCube, and "Sonic's Ultimate Genesis Collection" for Xbox 360 and PlayStation 3.
 "Vectorman" was added to the Wii Virtual Console on February 27, 2007, in Japan and April 5, 2007, in Europe, and in North America on September 22, 2008.
 It was also released on the digital distribution service Steam as part of the "SEGA Genesis Classics Pack" and as a standalone title.
The Lexus F marque represents the high-performance division of cars produced by Lexus.
 The F marque refers to Flagship and Fuji Speedway, the chief test site of Lexus performance vehicle development in Oyama, Suntō District, Shizuoka Prefecture, Japan.
 The first vehicle in the Lexus F marque lineup, the Lexus IS F, was announced in 2006, followed by an F marque coupe concept, the Lexus LF-A, in 2007, and the production LFA supercar in 2009.
 All Lexus F performance vehicles are denoted by namesake badging on the front fenders.
 A related performance trim line, Lexus F Sport, was launched for 2007, with an F Sport accessory line and factory models in 2010.
 Lexus F models have been developed by the Lexus Vehicle Performance Development Division, which has also been involved with the brand's racing activities.
 The "F" designation was originally used at Lexus' launch in 1989, as an internal code for the development of its first flagship vehicle.