(SeeNews) - Jan 25, 2012 - Chinese Comtec Solar Systems (HKG:0712) today unveiled a CNY-491-million (USD 78m/EUR 60m) deal to repurchase from TPG Capital 75% of the 2016 convertible bonds the latter subscribed for in June 2011 and to cancel 75% of the warrants sold to TPG at the time.