BINTANG SUBSEA Company Profile

Sem-II 2020 version1

Commitment Without Compromise Company Overview

Established in 2012, Bintang Subsea has quickly grown into one of the most recognized companies within the Survey and Subsea Inspection industries in South East Asia, and has expanded into Australia and the Middle East. Mission &Values

The mission of the team at Bintang Subsea is: 1. To operate a company that values its people and shares its success. 2. To become the leading provider of offshore survey & inspection services within the regions we operate in. ▪Offshore Vessel and Barge Positioning ▪Subsea Inspection Services ▪Survey Support for ▪Nearshore, Dredging & Port Core Business Development Surveys ▪Project Management, Consulting & QC ▪Metocean Studies Company Offices

Singapore Established Feb 2012 2012 Indonesia Established April 2012

Brunei 2013 Established June 2013

Malaysia [Selangor \ Sarawak] Established Feb 2016 2016

Myanmar Established Nov 2016

5 Company Development

Singapore Established Feb 2012 2012 Indonesia Established April 2012

Brunei 2013 Established June 2013

Malaysia [Selangor \ Sarawak] Established Feb 2016 2016

Myanmar Established Nov 2016 2017 Australia Established Mar 2017

6 Group Organization Structure

7 Group Revenue

70

60

50

40

30 Annual revenue Millions) ($ revenue Annual 20

10

0 2015 2016 2017 2018* 8 Bintang Subsea Shelf Subsea * YTD Group Strategic Bussiness License

Bintang Subsea Indonesia Bintang Subsea Malaysia

▪Surat Keterangan Terdaftar ▪PETRONAS SWEC Licenses Migas (Certificate of Registration ▪ Offshore soil investigation ▪ Marine Seismic Data Acquisition for Oil & Gas) ▪ Oceanographic Survey ▪ Underwater works ▪ Hydrographic Survey ▪ Survey (non-seismic) ▪ Topographic & Eng Survey ▪ Post operations works (decommissioning) ▪ 3D Structural Survey ▪ Offshore Positioning ▪ Surat Ijin Usaha Jasa Pertambangan ▪ Offshore Site Investigation (License of Mining Services Business) ▪ Pipeline cleaning, inspection and repair ▪ Exploration management ▪ Underwater materials, corrosion & ▪ Positioning inspection, welding ▪ Topography ▪ Underwater engineering, construction & ▪ Sub-surface survey maintenance ▪ Surface diving ▪ ROV services ▪ Underwater inspection & diving services 9 Personnel

▪Group Permanent Staff – 70+ -Senior Management: 8 -Project Managers & Coordinators: 6 -Snr Offshore Survey Supervisors: 6 -Surveyors, Engineers, Geophysicists: 30 -Subsea Inspection Engineers: 4 -Workshop & Technical Support: 14

▪Regular offshore contract personnel - 20

10 Strengths

▪Committed, Innovative and Experienced Team ▪Offices in Singapore, Jakarta, Perth, Brunei, Kuala Lumpur, Miri and Yangon ▪Cooperative Relationships with Clients & Suppliers ▪High level of Repeat Business ▪Locally Owned & Operated, high % Local Content ▪Debt Free

11 Certification

Shelf Subsea - Integrated Management System certified by DNV

• ISO 9001:2008 Quality Management Systems • AS/NZS 4801: 2001 Occupational Health and Safety Management Systems • OHSAS 18001: 2007 Occupational Health and Safety Management Systems • Full DSMS for Diving Operations in Australia • IMCA certification

Bintang Subsea – Integrated Management System certified by BSI

• International Marine Contractors Association (IMCA) • International Association of Geophysical Contractors (IAGC) • American Bureau of Shipping (ABS) – In Water Surveys • ISO 9001, 18001, 14001 12 Affiliations

• International Marine Contractors Association (IMCA)

• International Association of Geophysical Contractors (IAGC)

• American Bureau of Shipping (ABS) – In Water Surveys

13 14 MARINE ASSETS

4 ROV

1 SHALLOW SUPPORT VESSEL ROV

15 DSV NPP Nusantara Light Construction Vessel NPP Nusantara • Indonesian flag, DP2 • 15 Man built in Sat system (200m) • Self Propelled Hyperbaric Lifeboat • Built in Air Dive system (50m) • SPS Compliant • Accommodation for 120pax • 50T AHC crane • 700m2 free deck space

Services permanently installed • Full Survey Suite • Inspection Suite • Quasar 3000m WROV

Marine 16 Assets Offshore Construction Vessel MMA Prestige • Malaysian flag, DP2 • 15 Man built in Sat system (300m) • Built in Air Dive system (50m) • SPS Compliant • Accommodation for 100pax • 100T AHC crane • 1000m2 free deck space

Services permanently installed • Full Survey Suite • Inspection Suite • Quasar 3000m WROV

Marine 17 Assets Offshore Diving Vessel Southern Star • Malaysian flag, DP2 • 15 Man built in Sat system (300m) • Built in Air Dive system (50m) • SPS Compliant • Accommodation for 100pax • 100T AHC crane • 1000m2 free deck space

Services permanently installed • Full Survey Suite • Inspection Suite • Quasar 3000m WROV

Marine 18 Assets Offshore Vessel Resolution • Malaysian flag, DP2 • 15 Man built in Sat system (300m) • Built in Air Dive system (50m) • SPS Compliant • Accommodation for 100pax • 100T AHC crane • 1000m2 free deck space

Services permanently installed • Full Survey Suite • Inspection Suite • Quasar 3000m WROV

Marine 19 Assets 2 x Landing Craft & Diving Vessel Sword & Omaha • Aluminum c/w double-skinned Bow • LOA 24.95m and Beam 7.60m • DMP Safety Case approved & DNV Classed • Draft (heavy) – 1.0 m • Draft (light) – 0.40 m • Displacement – 62 tonnes • Cargo capacity – 6 5tonnes • Bow door - 5.50 m Stern door – 4.55 m • Deck – 137 sq mtrs • IMCA compliant Air Diving System c/w 60” DDC & HP Compressors • Heavy lift HIAB Crane • 4 point mooring system

Marine 20 Assets 3 x Shallow Water Support Vessel

• MV Raptor – 7.6m fast Jet Boat • MV Predator – 9m dive support Jet Boat • MV Talon – 7.6m fast Jet Boat

Marine 21 Assets 2 x Landing Craft & Diving Vessel Zego • Aluminum c/w double-skinned Bow • LOA 24.95m and Beam 7.60m • DMP Safety Case approved & DNV Classed • Draft (heavy) – 1.0 m • Draft (light) – 0.40 m • Displacement – 62 tonnes • Cargo capacity – 6 5tonnes • Bow door - 5.50 m Stern door – 4.55 m • Deck – 137 sq mtrs • IMCA compliant Air Diving System c/w 60” DDC & HP Compressors • Heavy lift HIAB Crane • 4 point mooring system

Marine 22 Assets 23 ROV ASSETS

3 WORK CLASS ROV

1 INSPECTION CLASS ROV

24 ROV Quasar 21 1 x Electric Light Work Class ROV 1 x Work Class ROV Panther Atom • Work Class 100HP • 3000m depth rated Plus XTP • TMS Up to 400mtrs • Garage System • 3000m Depth Rated • 1000m Depth Rated • Zone II Rated • Zone II Rated • Compact LARS • Schilling 7P and 4R • Schilling Orion and Rig Manipulator Master 1 x Inspection Class ROV • 38mm cutter 3 x Work Class ROV • Large Tooling capability • Tooling Skids (Optional) • Wheeled Survey Skid • 150kg Payload Lynx • Electric Light Work Class Quasar II • Garage System • Up to 200m tether • Work Class 150HP • 1500m Depth Rated • 3000m Depth Rated • Zone II Rated • TMS up to 915m • 4 Function Manipulator • Schilling T4 and RigMaster • 25mm cutter • 3000kg Under Slung • FMD Skid (optional) • 1000kg Rear Pay load • 34kg Payload • Main Pump 137lpm 250bar • Inspection Class • Tooling Pump 93lpm 250bar • Up to 250m tether • 1xValve Pack + 1xJupiter2 (IVP) • RTS Gen5 Mux

ROV 25 Assets Survey Assets

• 5x Multibeam Echosounder Systems

• 5x USBL Systems

• 30x High Accuracy DGPS & Heading Systems

• 4x RTK/Static GPS Systems

• 4x Land Survey Systems

• 15x Survey & Processing Software Licenses

26 Global Survey Project Experience

27 Survey Projects

28 & Recent Project Survey

• Merakes Providing of Diving Support Vessel and Services, Technip FMC - Indonesia • Jangkrik FPU Uwild IRM survey, ENI Muara Bakau - Indonesia • Marine Bathymetry & Geophysical Survey For Indonesia Freeport Smelter Project, Map Tiga International - Indonesia • IRM Air Diving, Excelerate Energy Bangladesh Limited - Bangladesh • SAT Diving with WROV interverntion, Rosneft - Vietnam • Survey & Positioning services Anyala Field Development, Subtech - Nigeria

29 Current & Recent Project Survey

• Underwater Pipeline Inspection, Beacon Offshore - Thailand • Bathymetry Geophysical Meteocean Survey, AMNT - Indonesia • PTTEPI Zawtika IRM Campaign, PTTEPI - Myanmar • Esso Bass Strait 2019 Subsea Inspection Campaign, DiveWorks - Australia • Saturation Diving Services, ONGC - India • Inspection of Laydown Area IVO Varanus Island, Santos WA Energy Pty Ltd - Australia • Offshore Pipeline Survey, TGI - Indonesia • Tantawan FPSO Decomissioning, COOEC - Thailand • Merakes Pre Lay Survey, Technip FMC - 30 Indonesia Current & Recent Project Survey

• HDR#4 Pipeline Pre-Construction Geophysical Survey, Subtech Offshore - Saudi Arabia • Barracouta Geophysical Survey, Divework - Australia • Fujairah SPM Maintenance Work, DCN Diving - • Balikpapan Pipeline Inspection, HFW - Indonesia • Bali Airport Cable Identification Survey, Van Oord - Indonesia • Lombok & Sape Strait Site Survey for Tidal Energy Development, Innosea - Indonesia • Natuna Belida FSO Replacement, James Fisher - Indonesia • Kivu Lake Bathymetric Survey, Alpha Logistic - Rwanda 31 • West Papua Saturation Diving, BP Tangguh - Indonesia • Tennet HelWin Beta Platform Positioning Survey, DCN - Netherlands Project Snapshot Subsea Inspection

▪ ROV Pipeline & Platform Inspections, Vietnam ▪ Client: AME SapuraKencana ▪ End Client: Rosneft / NCSP ▪ Vessel: Allied Achiever ▪ 190 km Pipeline, Subsea Structures, Platform Inspections, Freespan Rectification Works. ▪ Systems: Veripos DGPS, USBL, Profilers, Boom Camera, Pipetracker, CP, Field Gradient, Veripos Navigation + Visualsoft DVR Systems.

32 Project Snapshot Wellhead Repair

▪ Emergency Repair - Wellhead Leak ▪ ConocoPhillips, Indonesia ▪ FTSM-BSI: SAT DSV, ROV, Survey, Inspection spreads

33 Project Snapshot Port & Pipeline Survey

▪ ExxonMobil PNG ▪ Omati River to Caution Bay ▪ Port bathymetric surveys ▪ ROV Pipeline & LNG Plant Inspection ▪ MBES \SSS Survey ▪ Pipeline freespan identification

34 Project Snapshot Anchor Positioning

Realtime Positioning of Barges, AHT’s, and Anchors ▪ High accuracy DGNSS displays vessel and anchor positions, relative to offshore assets ▪ Inter-vessel data and video telemetry ▪ AHT positioning directed remotely from barge

35 Project Snapshot Platform Installation

Survey Support for Platform Installation ▪ Dimensional Control Surveys of Jackets & Topsides ▪ Jacket Positioning ▪ Position & Elevation Monitoring During Piling ▪ Topside Positioning ▪ As-built Surveys

36 Project Snapshot Nearshore Survey

Shoreline surveys for development planning ▪ Shoreline Topography ▪ Tidal Measurements & Analysis ▪ Current & Wave Measurements ▪ Remote Locations, with Limited Facilities

37 Project Snapshot Subsea Pipeline Inspection

Subsea Pipeline Inspection ▪ ROV or Vessel Mounted Systems ▪ Visual and Acoustic Inspection ▪ Cathodic Protection Surveys

38 Project Snapshot Subsea Structure Inspection

Platforms, Wellheads, PLEMS, Manifolds ▪ ROV , Diver or Vessel Mounted Systems ▪ General Visual Inspection ▪ Close Visual Inspection ▪ NDT testing (UT, FMD, ACFM)

39 Spoolpiece Metrology using 3D Acoustics ▪ Tripod or ROV mounted Project Snapshot ▪ Faster and less costly than LBL metrology Subsea Scanning & ▪ Rapid Mobilisation ▪ Limited Range Metrology

40 High Resolution Shallow Water Multibeam Echosounders ▪ Vessel or ROV mounted Project Snapshot ▪ Fast, efficient, accurate and highly detailed bathymetry Seabed Bathymetry ▪ Semi-automated data processing systems ▪ 3D visualisations & fly-throughs

41 Project Snapshot Rig Positioning

Scanning for Seabed Clearance During Rig Positioning ▪ Tripod mounted ▪ Fast, efficient, accurate and low cost ▪ Immediate visualisation ▪ Enables safe placement of jack up drilling rig around platforms, pipelines and wellheads

42 Clients

43 Key Equipment Suppliers

44 - THANK YOU -

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