• 12-31-2015 Riverstone Seneca B.V. Announces Extension of Offer to Acquire Common Shares and Warrants of CIOC
• 11-20-2015 Riverstone to Make Offer to Acquire Common Shares and Warrants of CIOC
• 05-28-2015 CIOC Provides Notice of Amended Plan of Arrangement and Special Meeting Date
• 05-14-2015 CIOC Postpones Special Meeting