<Tr> <Th> Production company (s) </Th> <Td> Princess Productions </Td> </Tr> <Tr> <Th_colspan="2"> Release </Th> </Tr> <Tr> <Th> Original network </Th> <Td> Sky1 </Td> </Tr> <Tr> <Th> Original release </Th> <Td> 15 August (2010 - 08 - 15)--19 September 2010 (2010 - 09 - 19) </Td> </Tr>

When was the first hex idol competition held