Superconductor Technologies, Inc. Investor Presentation September 2016 © 2016 Superconductor Technologies Inc. Proprietary and All Rights Reserved 1 Safe Harbor Provisions Statements in this presentation regarding our business that are not historical facts are "forward-looking statements" that involve risks and uncertainties. Forward-looking statements are not guarantees of future performance and are inherently subject to uncertainties and other factors, which could cause actual results to differ materially from the forward-looking statements. These factors and uncertainties include, but are not limited to: our limited cash and a history of losses; our need to materially grow our revenues from commercial operations and/or to raise additional capital (which financing may not be available on acceptable terms or at all) in the very near future, before cash reserves are depleted (which reserves are expected to be sufficient into the first quarter of 2017), to implement our current business plan and maintain our viability; the performance and use of our equipment to produce wire in accordance with our timetable; overcoming technical challenges in attaining milestones to develop and manufacture commercial lengths of our HTS wire; the possibility of delays in customer evaluation and acceptance of our HTS wire; the limited number of potential customers and customer pressures on the selling prices of our products; the limited number of suppliers for some of our components and our HTS wire; there being no significant backlog from quarter to quarter; our market being characterized by rapidly advancing technology; the impact of competitive products, technologies and pricing; manufacturing capacity constraints and difficulties; the impact of any financing activity on the level of our stock price; the dilutive impact of any issuances of securities to raise capital; the steps required to maintain the listing of our common stock with a U.S. national securities exchange and the impact on the liquidity and trading price of our common stock if we fail to maintain such listing; the cost and uncertainty from compliance with environmental regulations; and local, regional, and national and international economic conditions and events and the impact they may have on us and our customers. Forward-looking statements can be affected by many other factors, including, those described in the "Business" and "Management's Discussion and Analysis of Financial Condition and Results of Operations" sections of STI's Annual Report on Form 10-K for the year ended December 31, 2015 and in STI's other public filings. These documents are available online at STI's website, www.suptech.com, or through the SEC's website, www.sec.gov. Forward-looking statements are based on information presently available to senior management, and STI has not assumed any duty to update any forward-looking statements. © 2016 Superconductor Technologies Inc. Proprietary and All Rights Reserved 2 Superconducting Wire Innovation Superconducting wire is to power, as fiber optics was to telecom. o Focused on Smart Grid market opportunity: o Grid reliability - Outages are increasing, costing billions of dollars o NEW renewable energy sources - Distributed power requires interconnection o Growing demand for power - Aging grid must be transformed to support growth o Sustainable production advantages - Technological superiority and trade secrets o Commercial scale production now operational o State of the art factory, expandable by 5X o Growing customer demand for product qualification and approval o Multiple orders from large, multi-national industrial companies for certification testing o Active partnership with industry leader in Asia o Focused on Fault Current Limiters, Magnets, Cables and Next Generation Machines o Submitted proposal to DOE in June 2016: “Enabling Technologies for Next Generation Machines” o Expanding IP portfolio - Awarded U.S. Patent on Core Technology in June 2016 © 2016 Superconductor Technologies Inc. Proprietary and All Rights Reserved 3 Changing the Paradigm for Future Electrical Devices Greater Replacing legacy copper wire with ultra-high performance Conductus® wire © 2016 Superconductor Technologies Inc. Proprietary and All Rights Reserved 4 Multi-Billion Dollar Smart Grid Market Conductus® can be used across all phases of Smart Grid o Significant size reduction, increased performance o 10X power capacity of conventional cable o Enhances the capacity and reliability of stability-constrained utility grids o Superior protection o Increases reliability survivability o Minimizes power recovery time o ~ 250,000 power substations globally o Enhances imaging performance for high field devices utilizing HTS wire Established relationships with global industry leaders -across all market segments © 2016 Superconductor Technologies Inc. Proprietary and All Rights Reserved 5 Conductus® Proprietary Wire Process Simple, Repeatable, Commercially Proven $200M + investment to develop STI’s proprietary manufacturing process o Utilizes simplified wire architecture o High performance o Configurable to meet all Smart Grid applications o Leverages STI assets o $200M+ investment o $37M on Conductus wire development o NEW manufacturing facility - $11M in CapEx o Extensive IP portfolio - Developed over 100 patents o Provides sustainable production advantage o Increased performance - Robust and flexible design o Low Cost - Simplicity of manufacturing process © 2016 Superconductor Technologies Inc. Proprietary and All Rights Reserved 6 Conductus® High Volume Production System Tape Product Width: 3mm 4mm 10mm 12mm Batch Size: (meters) 3000 2150 1000 850 Annual Capacity: (Km) 950 750 300 250 © 2016 Superconductor Technologies Inc. Proprietary and All Rights Reserved 7 Customers Signal Strong Demand for HTS Wire STI estimates customers’ needs will exceed initial STI production capacity more than 10X km 7780 3736 338 Represents km of 4mm wide wire © 2016 Superconductor Technologies Inc. Proprietary and All Rights Reserved 8 2x Product Performance = Increase price per meter Conductus® performance superiority expected to command premium price $60 140A Competitive Market Today $ / meter Amps / 4mm 240A $35 $/meter and Amps is represented by 4mm wide wire equivalent 70% Improvement in sales price o Performance in early 2014 on pilot machine to production machine in 2016 o Price assumes $250/kA-m © 2016 Superconductor Technologies Inc. Proprietary and All Rights Reserved 9 Production Ramp to Meet Demand o Facilities are in place to scale capacity 5X o Modular production process Space to expand 2500 2000 2300 Production roadmap to meet demand 1540 1500 Additional Projected Production 840 1000 338 500 0 Planned Production Represents km of 4mm wide wire 4km - PILOT 2017 2018 2019 2020 © 2016 Superconductor Technologies Inc. Proprietary and All Rights Reserved 10 STI’s Customers Path to Commercialization Engagement Process to Commercial Purchase New Company Relationship Product Qualification Capacity Needs Order Types Communication R&D • Small Scale Testing • Awareness • Product Improvement Qualified Commercial Acceptance • Complete Testing • Initial Factory / Quality Review • Qualified Supplier • Operations Quality Review • Product Launch • Interest • Design Criteria • Opportunity • Specification Review • Complete Design Review • Meets Specification • Low Volume • Medium Volume • High Volume • Small Orders • Contracts • Supply Agreement • Project Plan • Product Match • Available • Samples • Demo Project • Open Discussions • NDA • Alignment of Commercial Goals • Acceptance Testing • Follow On Projects STI Moving into Qualified Commercial © 2016 Superconductor Technologies Inc. Proprietary and All Rights Reserved 11 Transition Plan from R&D to Production Partnered with industry leaders who have requested confidentiality Positioned to complete the customer approval process o Achieved required wire strength in testing o Focused on reestablishing STI’s standard critical current using new template architecture o Implementing architecture enhancements on existing production equipment o Utilizing design that prioritizes the ability to scale quickly and economically o System modifications expected to be operational in Q4’16 o Plan to ship wire to key customers to complete existing qualification orders shortly after modified system is operational © 2016 Superconductor Technologies Inc. Proprietary and All Rights Reserved 12 Leadership Jeff Quiram President & CEO 11 Years at STI Bill Buchanan CFO 17 Years at STI Bob Johnson SVP, Operations 15 Years at STI Goals: o Provide the world’s most efficient, high-performance and cost effective superconducting wire for power applications o Improve our long-term competitiveness o Reach profitability o Deliver value to our shareholders and customers Adam Shelton VP, Product Management & Marketing 10 Years at STI Ken Pfeiffer VP, Engineering 3 Years at STI © 2016 Superconductor Technologies Inc. Proprietary and All Rights Reserved 13 Reducing Time-to-Market for Next Gen Electrical Machines Department of Energy (DOE) Proposal: Next Generation Electrical Machines; Enabling Technologies Opportunity $8.058M over 3 years ($6.446M plus cost share $1.612M) Prime Recipient Superconductor Technologies Inc. Project Partners Industry leading manufacturer of motors and generators, along with renowned academic partners DOE Objectives 1) Improve 2G HTS wire current-carrying performance to 1440A/cm-width at 77 Kelvin and 1.5 Tesla 2) Reduce 2G HTS wire manufacturing costs by improving inprocess yield in kilometer long lengths and/or reducing cost of major components by 50% Technology Impact Enabling technology to be rapidly introduced into Next Generation Electrical Machines utilizing high performance/low cost HTS wire © 2016 Superconductor Technologies Inc. Proprietary and All Rights Reserved 14 Financial Highlights Key Metrics: o 95% of CapEx for initial production of Conductus wire has been invested o 750km capacity o Additional production suites – 1500km increments o $12.5M in CapEx expected to deliver $75M in estimated revenue at current market prices Balance Sheet Highlights dollars in millions July 2, 2016 Cash* $3.4 Working Capital $2.6 Total Assets $9.2 Debt 0 *Raised $2.2M in funds Q3/2016 o Average trailing 12-month cash used to fund operations: $1.98M per QTR o As of 8/11/16, cash reserves are expected to be sufficient into Q1’17 © 2016 Superconductor Technologies Inc. Proprietary and All Rights Reserved 15 Pathway to Conductus® Success o Addressing a large Smart Grid opportunity with disruptive technology o Delivering market leading current handling product performance o Obtaining customer validation of high performance compared to competitors o Leveraging proprietary manufacturing process o Utilizing scalable modular production plan o Driving down production cost with manufacturing experience Conductus® wire is to power, as fiber optics was to telecom. © 2016 Superconductor Technologies Inc. Proprietary and All Rights Reserved 16 Superconductor Technologies, Inc. © 2016 Superconductor Technologies Inc. Proprietary and All Rights Reserved 17