About Nocopi Technologies
Specialty formulation expertise.
Nocopi Technologies (OTCQB: NNUP) develops and manufactures specialty inks and customized coatings, including proprietary reactive ink technologies. Our chemists formulate to precise specifications, and our production operations deliver consistent, high-quality results for industrial and commercial customers.
- Founded
- 1983
- Headquarters
- King of Prussia, PA
- Operations
- Pennsylvania & Missouri
- Ticker
- OTCQB: NNUP
News and Financial Results
2026
2025
2024
2023
Board of Directors
Our Board of Directors brings broad experience in finance, accounting, business operations, and public company governance. The Board oversees the Company’s strategy, risk management, and financial reporting on behalf of shareholders.
Matthew Winger
Chairman & Chief Executive Officer
Matthew Winger was appointed Chairman and Chief Executive Officer in 2025, having served on the Board since 2022. Mr. Winger is an investment professional with experience in evaluating public and private companies as well as supporting company management teams in strategic planning and operations. Mr. Winger holds a Master of Business Administration in Finance and Accounting from New York University’s Stern School of Business and a Bachelor of Science in Finance and Operations from the Kelley School of Business at Indiana University, and is a CFA Charterholder and active member of the CFA Society Miami.
Kevin Westenburg
President & Director
Kevin Westenburg was appointed President and Director in 2025. He brings a decade of public accounting and private equity investing experience across a variety of industries with a focus on underwriting, evaluation, structuring, growth initiatives, restructuring, and other special situations. Mr. Westenburg is a former Certified Public Accountant and holds a Bachelor of Science in Accounting from Towson University and a Master of Science in Finance from Boston College.
Eric Sites
Director
Eric Sites joined the Board in 2025. He is a Vice President, Portfolio Manager, and Research Analyst at Horizon Kinetics Holding Corp., which he joined in 2004. Mr. Sites brings a successful track record in corporate governance, currently serving as a Director of IL & FS Securities Services Ltd of India. He previously served on the boards of the Canadian Securities Exchange and the Bermuda Stock Exchange. Mr. Sites holds an MA from Columbia University, providing the Board with extensive global market and analytical investment experience.
Investor inquiries
IR@nocopi.comGet in Touch

