Since the economic crisis of 2009, which gutted many of London's manufacturing jobs, the city has transitioned to become a technology hub with a focus on the Digital Creative sector. As of 2016, London is home to 300 technology companies that employ 3% of the city's labour force. Many of these companies have moved into former factories and industrial spaces in and around the downtown core, and have renovated them as modern offices. For example, Info-Tech Research Group's London office is in a hosiery factory, and Arcane Digital moved into a 1930s industrial building in 2015. The Historic London Roundhouse, a steam locomotive repair shop built in 1887, is now home to Royal LePage Triland Realty, rTraction, SmartWebPros.com and more. Its redesign, which opened in 2015, won the 2015 Paul Oberman Award for Adaptive Re-Use from the Architectural Conservancy of Ontario. London is also home to Diply, video game companies Big Viking Games, Big Blue Bubble and Digital Extremes, and Voices.com, which provides voiceover artists a platform to advertise and sell their services to those looking for voiceover work. Other local tech companies include HRDownloads, Mobials, Race Roster and Zomaron.