Kobo said Indigo maintained its controlling position but existing investors, which also includes China's Cheung Kong Holdings, provided C$13m of the total with the rest coming from a group led by an institutional investor.

Toronto-listed retailer Indigo Books & Music’s former subsidiary Kobo, a Canada-based developer of electronic reading devices and applications, has raised C$50m ($53m) from new and existing investors.

Kobo said Indigo maintained its controlling position but existing investors, which also includes China’s Cheung Kong Holdings, provided C$13m of the total with the rest coming from a group led by an institutional investor.

Kobo started its European expansion last week, with the announcement of its plans to launch local content stores in Germany – the largest book market outside of the US – and Spain starting in May 2011. Local stores for France, Italy and the Netherlands will follow this summer, it added.

James Mawson

James Mawson is founder and chief executive of Global Venturing.