M O D A S Y S T E M R e m o t e M o n i t o r i n g o f F l e x i b l e R i s e r s

E d u a r d o A . A . C o s t aP r e s i d e n t a n d C E O

R i o d e J a n e i r o , O c t o b e r 2 0 1 7

The information contained in this presentation is confidential and must not be disclosed without prior consent ofOuro Negro Tecnologias em Equipamentos Industriais S.A.

The information contained in this presentation is of a general and preliminary nature, and is subject to change.As such, this presentation should not be used as the basis of any investment decision.

IMPORTANT NOTICE

6

BUSINESS UNITSOURO NEGRO´S TECHNOLOGICAL STRATEGY

The technological strategy of Ouro Negro, aligned with 4.0 industry, directs investment towards Product Development and Innovation, developing strategic partnerships to provide intelligent solutions that support E&P activities throughout the asset life cycle – from conception to well abandonment.

INNOVATIVE SOLUTIONS

downhole-to-surface

OUR SOLUTIONS

The MODA System, based on fiber opticsensor technology, is the solution offered byOuro Negro for real-time, structural healthmonitoring of flexible risers.

MONITORING OF FLEXIBLE RISERS

MODA Spy Hole

MODA Analytics

MODA Retrofit

INTERNET

SENSORS

OPERATOR’S  INTRANET

LOCAL  DATA  PROCESSING

Riser  IntegrityManagement  Center

Flexible Risers Monitoring

MODA SYSTEM

RiserIntegrityReports

276Risers

10FPSOs

18,000 Sensors

530 TB Monthly Data

Volume

164 Mbpsper FPSO

2 TB/day per FPSO

65Sensors per Riser

2010

2011

2012

2013

235

9

R&Dphase

2014

2015

2016

43113

175

2013 18

Supplied for the

Brazilian Pre-Salt

MODA in the Santos Basin: 2018

Accumulated number

MODA SYSTEMS SUPPLIED BY OURO NEGRO

Remote monitoring of 24 Risers, in 4 pre-salt’s FPSO since 2016

MODA ANALYTICS

The first product under development by the new Data Intelligence business unit is the MODA Analytics software which, using machine learning techniques, will provide MODA System clients with a complete solution for the integrity management of flexible risers and other offshore structures and equipment.

Ouro Negro is starting the development of applications based on advanced techniques of predictive analytics for the integrity management of drilling riser joints through the analysis of historical inspection data.

Other projects under development focus on reservoir production management by integrating and simultaneously analyzing data provided by sensors of smart well completions.

Both software will be incorporated within the suite of products offered by the other Ouro Negro business units.

MONITORING CENTRE

SENSORS

LOCAL PROCESSING

SENSORS

LOCAL PROCESSING

Data  Collection  and  Local  Processing���

���

SENSOR  1

SENSOR  2

SENSOR  n

RISER  1

���

OPERATIONAL  DATA

LOCAL  PROCESSING  (storing,  filtering,  cleansing,  and  compressing)

���

SENSOR  1

SENSOR  2

SENSOR  n

RISER  2

���

OPERATIONAL  DATA

LOCAL  PROCESSING  (storing,  filtering,  cleansing,  and  compressing)

���

SENSOR  1

SENSOR  2

SENSOR  n

RISER  N

���

OPERATIONAL  DATA

LOCAL  PROCESSING  (storing,  filtering,  cleansing,  and  compressing)

���

FPSO  OPERATIONAL  DATA  (wind,  waves,  structure,  etc.)

FPSO-­‐X

FPSO-­‐Y

FPSO-­‐Z

OPERATOR’S  INTRANET

Analysis  and  Reporting

INTERNET

Riser  IntegrityManagement  Center

ANALYSIS

REPORTS  &  ALARMS

Damage  Identification§ Data-­‐driven,  machine  learning  algorithms

§ Compress  data  into  feature  vectors

§ Statistical  pattern  recognition  to  assess  changes  in  damage  sensitive  features

MODA  Analytics  Value  proposition

SAFETYPeople

Environment

OPEX  reductionPrecise  approach  to  maintenance

CAPEX  delay

Unnecessary  duct  replacement

www.ouronegro.com.brRua General Argolo, 61

São Cristóvão — Rio de Janeiro (RJ)(+55 21) 3860-1334

MonitoringSystems

WellSystems

Laser Systems

SubseaSystems

Robotic Systems

Data Intelligence