Question: What company is run by the grandsons of Johnny Buff?

Context paragraphs:
Johnny Buff: John Lisky (June 12, 1888 – January 14, 1955), better known as Johnny Buff, was an American boxer.  He was World Bantamweight Champion from 1921 to 1922.  His grandsons are the modern-day boxing, wrestling and MMA announcers Michael Buffer and Bruce Buffer.

Vater Percussion: Vater Percussion is an American drumstick and percussion accessory manufacturing company.  It was founded by Jack Adams, and is now run by his two grandsons Alan and Ron Vater.  Although the company began producing sticks in 1956, it did not officially become Vater Percussion until much later.

T. Parker Host, Sr.: Thomas Parker Host, Sr. (1892–1963) was the mayor of Newport News, Virginia from September 3, 1940 to February 13, 1942.  Prior to serving as mayor, he was the founder and owner of T. Parker Host, Inc., a maritime management company that served as an agent for liner services transporting goods through the ports of Hampton Roads.  This company is now run by his son, T. Parker Host, Jr., and grandsons Tom and David.

Lowell Park (novel): Set in 1990, Jenny Brix lives in Iowa City.  She is a history buff.  She even has a Ronald Reagan picture when he was in his 20s as a lifeguard!  When she goes to a meeting, a very old professor has a heart attack.  Panicking, she uses CPR on him, thus saving his life.  After a few stops to the hospital, he asks her which US president she likes best.  She answers Ronald Reagan.  So then the professor tells her that she can go back in time and meet him.  She is shocked, but the professor keeps telling her it's true.  She finally believes him, sort of.  The professor takes her to Dixon, Illinois, Reagan's childhood home.  There the professor tells her she has 80 hours to stay out of the timezone, or her body will be used to the other timezones and can't come back to present day (1990).  When she goes into the time machine, it actually is set on 1832, instead of 1932 (where she was going).  She then meets Abraham Lincoln (who develops a little crush on her), and Chief Black Hawk during the Black Hawk War.  After all of that is straightened out, she goes to 1932 with less than half the time left she started with.  Once she gets there she sees a young, handsome Ronald Reagan going past her to save a person from drowning.  She then gets some friends, Scooter and Betsy.  They say there is a dance at Dixon's run down, old high school.  There she dances with Ronald and his brother.  While dancing with Ronald, she falls down the steps with him.  They then get a crush on each other.  After going on a few dates, she has to go to her original timezone.  She and Ronald have a sad exchange (Ronald doesn't know about the time traveling) when she has to leave.  Jenny then takes Scooter and Betsy to Lowell Park, where she shows them the time machine.  She then leaves, leaving the others dumbfounded.  When she comes back, professor says he is Scooter, and spent the rest of his life finding things about the time machine after she left until he finally made the time machine.

The Norton Agency: The Norton Agency is a real estate and insurance firm based out of Gainesville, Georgia.  Present in 24 North Georgia counties with 17 offices, the company employs over 250 employees and insures over 200,000 individuals, families and businesses.  Founded by W.L. Norton, the agency is now run by his two of his grandsons, Frank Norton, Jr. and Bob Norton.

Taylor Carpet Company Building: Taylor Carpet Company Building is a historic commercial building located at Indianapolis, Indiana.  It was built in 1897, and is a seven-story, rectangular, Beaux-Arts style building.  The top three stories were added in 1906.  The front facade is faced with buff terra cotta and the upper stories feature large Chicago style window openings.  The first two floors are faced with an Art Moderne style stone veneer.  It is located next to the Indianapolis News Building.  The building housed the Taylor Carpet Company, in operation until 1936.

The Texas Rangers (1951 film): Outlaw Sam Bass terrorises Texas.  Johnny Carver and Buff Smith are released from jail by the head of the Texas Rangers to help capture him.

India House, Manchester: India House in Whitworth Street, Manchester, England, is a packing and shipping warehouse built in 1906 for Lloyd's Packing Warehouses Limited, which had, by merger, become the dominant commercial packing company in early-20th century Manchester.  It is in the favoured Edwardian Baroque style and is steel-framed, with cladding of buff terracotta and red brick with buff terracotta dressings.  It is a Grade II* listed building as of 3 October 1974.

Bruce Buffer: Bruce Anthony Buffer (born May 21, 1957) is the official Octagon announcer for UFC events, introduced on broadcasts as the "Veteran Voice of the Octagon".  He is the half brother of the boxing and professional wrestling ring announcer Michael Buffer, and is the President and CEO of their company, The Buffer Partnership.  Both are grandsons of boxer Johnny Buff.  Buffer holds a black belt in Tang Soo Do and has fought as a kickboxer.

Koç family: The Koç family is a Turkish family of business people founded by Vehbi Koç, one of the wealthiest self-made people in Turkey.  His grandsons, the third generation of the Koç family, today run Turkey’s largest group of companies, Koç Holding, the only Turkish company on the Fortune Global 500 list.  In 2010, the family's wealth was estimated at over USD$10 billion, ranking them as the wealthiest family in Turkey.

Supporting paragraphs: Johnny Buff Bruce Buffer
Answer: The Buffer Partnership