Rowan Companies PLC Watch

from 8-K 5 pages Deed of Amendment No. 1 to Transaction Agreement

from DEFA14A 147 pages Transaction Agreement by and Between Ensco PLC and Rowan Companies PLC Dated as of October 7, 2018

from 8-K 147 pages Transaction Agreement by and Between Ensco PLC and Rowan Companies PLC Dated as of October 7, 2018

from 8-K 6 pages Execution Version This Amendment No. 1 (The Amendment) to Saudi Aramco Asset Transfer and Contribution Agreement Is Made on 17 October 2017 Between (1) Saudi Aramco Development Company, a Limited Liability Company Incorporated and Registered in the Kingdom With Commercial Registration Number 2052002216, Having a Registered Share Capital of Sar 500,000 and With Its Registered Office at P.O. Box 500, Dhahran, 3131, the Kingdom (Saudi Aramco); (2) Rowan Rex Limited, a Limited Company Duly Organised and Existing Under the Laws of the British Overseas Territory of the Cayman Islands (Rowan, and Together With Saudi Aramco, the Shareholders); And

from 8-K 6 pages Execution Version This Amendment No. 1 (The Amendment) to Rowan Asset Transfer and Contribution Agreement Is Made on 17 October 2017 Between (1) Saudi Aramco Development Company, a Limited Liability Company Incorporated and Registered in the Kingdom With Commercial Registration Number 2052002216, Having a Registered Share Capital of Sar 500,000 and With Its Registered Office at P.O. Box 500, Dhahran, 3131, the Kingdom (Saudi Aramco); (2) Rowan Rex Limited, a Limited Company Duly Organised and Existing Under the Laws of the British Overseas Territory of the Cayman Islands (Rowan, Together With Saudi Aramco, the Shareholders); And

from 10-K 31 pages Permitted Liens Schedule 4 39 Sca Survey Procedures Schedule 5 46 Delivery Documents Schedule 6 47 Form of Note Schedule 7 49 Contracts Schedule 8 50 Form of Agreement of Adherence Schedule 9 52 Form of Saudi Aramco Closing Certificate Schedule 10 55 Form of Rowan (Non-Contributing) Closing Certificate Schedule 11 58 Form of Company Closing Certificate Schedule 12 61 Form of Joint Certificate of Asset Contribution Closing Schedule 13 64 Specifications

from 10-K 31 pages Permitted Liens Schedule 4 35 Sca Survey Procedures Schedule 5 42 Delivery Documents Schedule 6 43 Form of Note Schedule 7 45 Contracts Schedule 8 46 Form of Agreement of Adherence Schedule 9 48 Form of Rowan’s Closing Certificate Secretary’s Certificate Schedule 10 51 Form of Saudi Aramco (Non-Contributing) Closing Certificate Secretary’s Certificate Schedule 11 54 Form of Company Closing Certificate Secretary’s Certificate Schedule 12 57 Form of Joint Certificate of Asset Contribution Closing List of Contributed Assets Schedule 13 60 Specifications

from 425 6 pages Amendment No. 1 to Agreement and Plan of Merger and Reorganization

from 8-K 6 pages Amendment No. 1 to Agreement and Plan of Merger and Reorganization

from 8-K 66 pages Purchase and Sale Agreement by and Among Rowan Companies, Inc., as Seller, Ensign United States Drilling (S.W.) Inc., as Buyer, and Ensign Energy Services Inc., as Parent Guarantor Dated as of July 19, 2011

from 8-K 79 pages Stock Purchase Agreement Between Rowan Companies, Inc. (“Seller”) and Joy Global Inc. (“Buyer”) Dated as of May 13, 2011

from 8-K ~50 pages Plan of reorganization, merger, acquisition or similar