This document summarizes Oxford Performance Materials, Inc. They produce high-performance materials under the brand OXPEKK for applications in aerospace, industrial, biomedical, and defense sectors. Their flagship product is OXFAB, an additive manufacturing material produced from their proprietary PEKK polymer. They have ISO and AS certifications. The document outlines their business structure, material properties including chemical resistance and temperature tolerance, structural analysis data, and economic advantages of OXFAB for structural aerospace parts. It also describes their client development process.

1. OXFORD PERFORMANCE MATERIALS, INC–CONFIDENTIAL
Aerospace & Industrial
June 26, 2017
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2. The Company
OXFORD PERFORMANCE MATERIALS, INC–CONFIDENTIAL 2
SOUTH WINDSOR, CT
U.S. DDTC REGISTERED
ISO 13485, ISO 9001, AS 9100C CERTIFIED

3. Biomedical Heritage
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4. OPM Business Structure
Developing High-Value Verticals with OXPEKK® Technology
OPM Materials
• Biomedical
Materials
— Rod & pellet forms
• Industrial Materials
— PEKK Synthesis, SPEKK
— R&D
• Orthopedic
• Neurologic
• Implants & Devices
OPM Biomedical
(OEM + Contract MFG)
Controls all feedstock
for OPM Biomedical
implants & devices
OPM Aerospace
& Industrial
Oxford Performance Materials, Inc.
• Corporate Development Functions
• Intellectual Property Development & Licensing
• Space
• Military
• Commercial
• Semiconductor
• Energy
• Automotive
OXFAB® OsteoFab®OXPEKK®
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5. The Right Material Chemistry: PEKK
High Performance
• Medical
• Aerospace
• Defense
• High Temperature Industrial
• Oil Field/Down Hole
• High Performance Automotive
Engineering
• Sporting Goods
• Orthotic/Prosthetic
• General Industrial
• Lawn & Garden
Commodity
• Infrastructure
• Packaging
IncreasingTemperature,Tolerance,&PhysicalPerformance
OPM’s OXPEKK®
formulation has exceptional
physical properties:
• Superior strength
• Excellent chemical resistance
• Tailored electrical properties
• -300°F to 300°F applications
PEKK
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6. Design Allowables
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✓ B-Basis OXFAB®-ESD
• 2,600 data points
✓ Space Allowable OXFAB®-N
• 800 data points
✓ Multiple Machines, two material
suppliers
✓ Final Report is published
The Only B-Basis Allowable
Database Available for
Structural Aerospace
Materials Produced using
Additive Manufacturing
(ITAR/EAR Controlled)

7. OXPEKK® Adhesion & Wetting
OXFORD PERFORMANCE MATERIALS, INC–CONFIDENTIAL 7
PEEK PEKK
Superior Fiber Adhesion Enables Superior Performance

8. Superior Chemical Resistance
OXFORD PERFORMANCE MATERIALS, INC–CONFIDENTIAL
0% 20% 40% 60% 80% 100%
Sodium Hydroxide
Sulfuric Acid (30%)
Jet Fuel JP-8
Fuming Sulfuric Acid
Hydrogen Peroxide
Ethanol
Glacial Acetic
Fuming Nitric Acid
Kerosene
Brake Fluid
Acetone
Hexane
Methylene Chloride
Toluene
Dextron II
Hydrogen Chloride
Phenol
Acelaldehyde
Phosphoric Acid
TENSILE RETENTION STRENGTH (7 Days R.T.)
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9. Thermal, Electrical & Outgassing
OXFORD PERFORMANCE MATERIALS, INC–CONFIDENTIAL
NOTICE TO USERS: To the best of our knowledge, the information contained in this publication is accurate, however we do not assume any liability whatsoever for the accuracy and
completeness of such information. The analysis techniques included in this publication are often simplifications and, therefore, approximate in nature. Any determination of the
suitability of a particular material for any use contemplated by the user is the sole responsibility of the user. Material data and values included in this publication are either based on
testing of laboratory test specimens and represent data or were extracted from various published sources. All are believed to be representative. These values are not intended for use in
establishing maximum, minimum, or ranges of values for specification purposes. It is the sole responsibility of the users to investigate whether any existing patents are infringed by the
use of the materials mentioned in this publication.
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10. Basic Properties
OXFORD PERFORMANCE MATERIALS, INC–CONFIDENTIAL
NOTICE TO USERS: To the best of our knowledge, the information contained in this publication is accurate, however we do not assume any liability whatsoever for the accuracy and
completeness of such information. The analysis techniques included in this publication are often simplifications and, therefore, approximate in nature. Any determination of the
suitability of a particular material for any use contemplated by the user is the sole responsibility of the user. Material data and values included in this publication are either based on
testing of laboratory test specimens and represent data or were extracted from various published sources. All are believed to be representative. These values are not intended for use in
establishing maximum, minimum, or ranges of values for specification purposes. It is the sole responsibility of the users to investigate whether any existing patents are infringed by the
use of the materials mentioned in this publication.
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11. OXFORD PERFORMANCE MATERIALS, INC–CONFIDENTIAL 11
OXFAB® ESD (-300°F to +300°F)

12. OXFORD PERFORMANCE MATERIALS, INC–CONFIDENTIAL 12
Fatigue Allowables

13. Advanced Materials
Fiber Technology
IM7, HM63, Nano
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14. Advanced Materials
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15. Structural Merit
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16. Structural Merit
Shape Optimization Offers Significant Weight Reduction
Validated By Full Scale Testing To Ultimate Failure
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17. Economic Merit
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18. 18
Economic Merit
Castings Machining
OXFORD PERFORMANCE MATERIALS, INC–CONFIDENTIAL

19. Production Ready
Demonstrated Statistical Process Control
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20. A Production Process
Laser ScanX-RayTensile Tests
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21. OPM Aerospace:
Client Development Process
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Present non-confidential written materials & sample parts
Execute NDA for review of detailed product data; share data
Prepare customer SOW for initial evaluation of product performance; OPM
provides OXFAB® samples for customer testing
Pathfinder Program: SOW to produce specific parts; customer
evaluation of OXFAB® technology for applicability and economics
Quotation of production parts
Assess Proposal and OPM production capacity,
QMS
Production contract
OXFORD PERFORMANCE MATERIALS, INC—PROPRIETARY AND CONFIDENTIAL 21