Question: What is the name of the Australian-based visual effects company founded in 1995 in Adelaide whose spin-off privately held company was founded in April 2000 and has customers worldwide in film, advertising, etc.?

Context paragraphs:
Atmosphere Visual Effects: Atmosphere Visual Effects is a Canadian visual effects company.  It was founded in Vancouver in 2003 by Andrew Karr, Tom Archer, and Jeremy Hoey, ex-employees of Vancouver-based visual effects company GVFX, after said company folded in that year.  They have worked on a number of science fiction shows, including the reimagined "Battlestar Galactica", "Stargate Atlantis", "The 4400", "Andromeda", and "".

Trace VFX: Trace Visual Effects (Trace VFX) is a visual effects company founded in 2010 with facilities in New York City and Mumbai.  The company provides VFX prep, outsourcing and animation services to companies around the globe.

MTV Video Music Award for Best Visual Effects: The MTV Video Music Award for Best Visual Effects in a Video is a craft award given to the artist, the artist's manager, and the visual effects artists and/or visual effects company of the music video.  Prior to the 2012 awards this category was named Best Special Effects in a Video, with the award going to those responsible for the bringing together the special effects in the video (directors, special effects supervisors, artists and/or companies).

Vision Crew Unlimited: Vision Crew Unlimited (VCU) was a motion picture and TV commercial visual effects company founded in 1994 by visual effects artists Evan Jacobs, Jon Warren and Douglas Miller.  The company later expanded into a full service visual effects firm.

Rising Sun Pictures: Rising Sun Pictures (RSP) is an Australian-based visual effects company.  It was founded in 1995 in Adelaide, South Australia, and is named after the Rising Sun Inn in Kensington.

Scanline VFX: Scanline VFX is a visual effects company with offices in Los Angeles, Vancouver and Munich.  The company is known for its proprietary, in-house fluid effects software Flowline, which is used in various fluid effects like water and fire.  Scanline was sole developer for Flowline, for which it received a 2008 Scientific and Technical Achievement Academy Award.  In 2008, the company was nominated for an Academy Award for Best Achievement in Visual Effects for its work on director Clint Eastwood's "Hereafter", for which it was the sole visual effects vendor.  The company works mainly in feature films and TV movies, and offers VFX, 3D animated features and post-production services.

GVFX: GVFX, initially Gajdecki Visual Effects, was a Visual effects company initially based in Toronto, founded in the spring of 1991 by John Gajdecki.  A second branch of the company based in Vancouver was started in 1998.  There was also a Los Angeles branch, which was closed in the summer of 2003.  The Toronto office closed in September 2003, with the company being consolidated to its Vancouver branch.  The company was in financial trouble at that point, with employees being owed back wages, and Gajdecki stating that ""this company didn't have enough money to cover its expenses"".  Carrying the high capital costs of visual effects equipment proved too much, and he has since liquidated much of his corporate and personal assets to cover the outstanding bills.  The Vancouver branch was restructured in 2004.

Rising Sun Research: Cospective Pty Ltd is an Australian software firm.  Originally born as Rising Sun Research, a technology spin-off from the boutique visual effects company Rising Sun Pictures, the company now operates under the Cospective banner to reflect the broadening nature of the business.  Cospective has customers worldwide in film, advertising, television, games and design.  The privately held company was founded in April 2000 and is headquartered in Adelaide, Australia.

Balsam Hill: Balsam Hill makes artificial Christmas trees, Christmas decorations and home decor for consumer and commercial use.  The privately held company is located in Northern California and serves customers worldwide.  Balsam Hill specializes in artificial Christmas trees modeled after naturally occurring varieties of commonly used Christmas trees.

Manex Visual Effects: Manex Visual Effects (MVFX) was a motion picture special visual effects company located in Alameda, California.  Though a small company active only for a short period of time, it provided visual effects for a number of high-profile movies and the company received international recognition including two Best Visual Effects Oscars and one Academy Award for Technical Achievement.  As the company that created Bullet time for The Matrix their work has been highly influential.

Supporting paragraphs: Rising Sun Research Rising Sun Pictures
Answer: Rising Sun Pictures