Enka de Colombia asked Superfinanciera to authorise a take-over bid by Grupo Petrotemex, S.A. de C.V. The latter has now stated that it is not looking to buy up 100% of ordinary shares in Enka but wants to pick up a stake of between 15% and 25% only. It has done so in a letter sent to Jorge Andres Hurtado, Legal Representative of and Director de finanzas at Enka de Colombia.