PART 01: EXECUTIVE SUMMARY PART 02: SCOPE OF THE REPORT PART 03: RESEARCH METHODOLOGY PART 04: MARKET LANDSCAPE • Market ecosystem • Market characteristics • Market segmentation analysis PART 05: MARKET SIZING • Market definition • Market sizing 2017 • Market size and forecast 2017-2022 PART 06: FIVE FORCES ANALYSIS • Bargaining power of buyers • Bargaining power of suppliers • Threat of new entrants • Threat of substitutes • Threat of rivalry • Market condition PART 07: MARKET SEGMENTATION BY SERVICE • Segmentation by service • Comparison by service • Well plugging and abandonment – Market size and forecast 2017-2022 • Platform removal – Market size and forecast 2017-2022 • Others – Market size and forecast 2017-2022 • Market opportunity by service PART 08: CUSTOMER LANDSCAPE PART 09: REGIONAL LANDSCAPE • Geographical segmentation • Regional comparison • EMEA – Market size and forecast 2017-2022 • Americas – Market size and forecast 2017-2022 • APAC – Market size and forecast 2017-2022 • Key leading countries • Market opportunity PART 10: DECISION FRAMEWORK PART 11: DRIVERS AND CHALLENGES • Market drivers • Market challenges PART 12: MARKET TRENDS • Rising investments in renewable energy • Use of single lift in decommissioning • Rise in rigless plug and abandonment PART 13: VENDOR LANDSCAPE • Overview • Landscape disruption • Competitive scenario PART 14: VENDOR ANALYSIS • Vendors covered • Vendor classification • Market positioning of vendors • AF Gruppen • Aker Solutions • HEEREMA MARINE CONTRACTORS • John Wood Group • Oceaneering International • Ramboll Group PART 15: APPENDIX • List of abbreviations Exhibit 01: Related market Exhibit 02: Global oil and gas market segmentation Exhibit 03: Market characteristics Exhibit 04: Market segments Exhibit 05: Market definition – Inclusions and exclusions checklist Exhibit 06: Market size 2017 Exhibit 07: Validation techniques employed for market sizing 2017 Exhibit 08: Global – Market size and forecast 2017-2022 ($ millions) Exhibit 09: Global – Year-over-year growth 2018-2022 (%) Exhibit 10: Five forces analysis 2017 Exhibit 11: Five forces analysis 2022 Exhibit 12: Bargaining power of buyers Exhibit 13: Bargaining power of suppliers Exhibit 14: Threat of new entrants Exhibit 15: Threat of substitutes Exhibit 16: Threat of rivalry Exhibit 17: Market condition – Five forces 2017 Exhibit 18: Service – Market share 2017-2022 (%) Exhibit 19: Comparison by service Exhibit 20: Well plugging and abandonment – Market size and forecast 2017-2022 ($ millions) Exhibit 21: Well plugging and abandonment – Year-over-year growth 2018-2022 (%) Exhibit 22: Platform removal – Market size and forecast 2017-2022 ($ millions) Exhibit 23: Platform removal – Year-over-year growth 2018-2022 (%) Exhibit 24: Others – Market size and forecast 2017-2022 ($ millions) Exhibit 25: Others – Year-over-year growth 2018-2022 (%) Exhibit 26: Market opportunity by service Exhibit 27: Customer landscape Exhibit 28: Global – Market share by geography 2017-2022 (%) Exhibit 29: Regional comparison Exhibit 30: EMEA – Market size and forecast 2017-2022 ($ millions) Exhibit 31: EMEA – Year-over-year growth 2018-2022 (%) Exhibit 32: Americas – Market size and forecast 2017-2022 ($ millions) Exhibit 33: Americas – Year-over-year growth 2018-2022 (%) Exhibit 34: APAC – Market size and forecast 2017-2022 ($ millions) Exhibit 35: APAC – Year-over-year growth 2018-2022 (%) Exhibit 36: Key leading countries Exhibit 37: Market opportunity Exhibit 38: Global crude oil price 2012-2017 ($/bbl) Exhibit 39: Global investment in renewable energy supply 2000-2016 ($ billions) Exhibit 40: Vendor landscape Exhibit 41: Landscape disruption Exhibit 42: Vendors covered Exhibit 43: Vendor classification Exhibit 44: Market positioning of vendors Exhibit 45: AF Gruppen overview Exhibit 46: AF Gruppen – Business segments Exhibit 47: AF Gruppen – Organizational developments Exhibit 48: AF Gruppen – Geographic focus Exhibit 49: AF Gruppen – Segment focus Exhibit 50: AF Gruppen – Key offerings Exhibit 51: Aker Solutions overview Exhibit 52: Aker Solutions – Business segments Exhibit 53: Aker Solutions – Organizational developments Exhibit 54: Aker Solutions – Geographic focus Exhibit 55: Aker Solutions – Segment focus Exhibit 56: Aker Solutions – Key offerings Exhibit 57: HEEREMA MARINE CONTRACTORS overview Exhibit 58: HEEREMA MARINE CONTRACTORS – Business segments Exhibit 59: HEEREMA MARINE CONTRACTORS– Organizational developments Exhibit 60: HEEREMA MARINE CONTRACTORS – Geographic focus Exhibit 61: HEEREMA MARINE CONTRACTORS – Segment focus Exhibit 62: HEEREMA MARINE CONTRACTORS – Key offerings Exhibit 63: John Wood Group overview Exhibit 64: John Wood Group – Business segments Exhibit 65: John Wood Group – Organizational developments Exhibit 66: John Wood Group – Geographic focus Exhibit 67: John Wood Group – Segment focus Exhibit 68: John Wood Group – Key offerings Exhibit 69: Oceaneering International overview Exhibit 70: Oceaneering International – Business segments Exhibit 71: Oceaneering International – Organizational developments Exhibit 72: Oceaneering International – Geographic focus Exhibit 73: Oceaneering International – Segment focus Exhibit 74: Oceaneering International – Key offerings Exhibit 75: Ramboll Group overview Exhibit 76: Ramboll Group – Business segments Exhibit 77: Ramboll Group – Organizational developments Exhibit 78: Ramboll Group – Geographic focus Exhibit 79: Ramboll Group – Segment focus Exhibit 80: Oceaneering International – Key offerings

AF Gruppen, Aker Solutions, HEEREMA MARINE CONTRACTORS, John Wood Group, Oceaneering International, and Ramboll Group.